Make global usage of `use` instead of FQCN

Closes #78
Closes #147

bin/migrate-from-phpexcel

@@ -1,6 +1,8 @@
 #!/usr/bin/env php
 <?php
+use PhpOffice\PhpSpreadsheet\Helper\Migrator;
+
 require_once __DIR__ . '/../src/Bootstrap.php';
 
-$migrator = new \PhpOffice\PhpSpreadsheet\Helper\Migrator();
+$migrator = new Migrator();
 $migrator->migrate();

docs/Examples/Calculations/Database/DAVERAGE.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/Database/DCOUNT.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/Database/DGET.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/Database/DMAX.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/Database/DMIN.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/Database/DPRODUCT.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/Database/DSTDEV.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/Database/DSTDEVP.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/Database/DVAR.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/Database/DVARP.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/DateTime/DATE.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/DateTime/DATEVALUE.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/DateTime/TIME.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Calculations/DateTime/TIMEVALUE.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -22,7 +24,7 @@ date_default_timezone_set('Europe/London');
 require_once __DIR__ . '/../../../../src/Bootstrap.php';
 
 // Create new PhpSpreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 
 // Add some data

docs/Examples/Reader/exampleReader01.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -16,14 +18,14 @@ date_default_timezone_set('Europe/London');
 <body>
 
 <h1>PhpSpreadsheet Reader Example #01</h1>
-<h2>Simple File Reader using \PhpOffice\PhpSpreadsheet\IOFactory::load()</h2>
+<h2>Simple File Reader using IOFactory::load()</h2>
 <?php
 
 require_once __DIR__ . '/../../../src/Bootstrap.php';
 
 $inputFileName = './sampleData/example1.xls';
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory to identify the format<br />';
-$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($inputFileName);
+$spreadsheet = IOFactory::load($inputFileName);
 
 echo '<hr />';
 

docs/Examples/Reader/exampleReader02.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Reader\Xls;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -24,7 +26,7 @@ require_once __DIR__ . '/../../../src/Bootstrap.php';
 $inputFileName = './sampleData/example1.xls';
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using \PhpOffice\PhpSpreadsheet\Reader\Xls<br />';
-$reader = new \PhpOffice\PhpSpreadsheet\Reader\Xls();
+$reader = new Xls();
 //	$reader = new \PhpOffice\PhpSpreadsheet\Reader\Xlsx();
 //	$reader = new \PhpOffice\PhpSpreadsheet\Reader\Xml();
 //	$reader = new \PhpOffice\PhpSpreadsheet\Reader\Ods();

docs/Examples/Reader/exampleReader03.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -16,7 +18,7 @@ date_default_timezone_set('Europe/London');
 <body>
 
 <h1>PhpSpreadsheet Reader Example #03</h1>
-<h2>Simple File Reader using the \PhpOffice\PhpSpreadsheet\IOFactory to Return a Reader</h2>
+<h2>Simple File Reader using the IOFactory to Return a Reader</h2>
 <?php
 
 require_once __DIR__ . '/../../../src/Bootstrap.php';
@@ -31,7 +33,7 @@ $inputFileType = 'Xls';
 $inputFileName = './sampleData/example1.xls';
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 $spreadsheet = $reader->load($inputFileName);
 
 echo '<hr />';

docs/Examples/Reader/exampleReader04.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -16,18 +18,18 @@ date_default_timezone_set('Europe/London');
 <body>
 
 <h1>PhpSpreadsheet Reader Example #04</h1>
-<h2>Simple File Reader using the \PhpOffice\PhpSpreadsheet\IOFactory to Identify a Reader to Use</h2>
+<h2>Simple File Reader using the IOFactory to Identify a Reader to Use</h2>
 <?php
 
 require_once __DIR__ . '/../../../src/Bootstrap.php';
 
 $inputFileName = './sampleData/example1.xls';
 
-$inputFileType = \PhpOffice\PhpSpreadsheet\IOFactory::identify($inputFileName);
+$inputFileType = IOFactory::identify($inputFileName);
 echo 'File ',pathinfo($inputFileName, PATHINFO_BASENAME),' has been identified as an ',$inputFileType,' file<br />';
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with the identified reader type<br />';
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 $spreadsheet = $reader->load($inputFileName);
 
 echo '<hr />';

docs/Examples/Reader/exampleReader05.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -29,7 +31,7 @@ $inputFileType = 'Xls';
 $inputFileName = './sampleData/example1.xls';
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 echo 'Turning Formatting off for Load<br />';
 $reader->setReadDataOnly(true);
 $spreadsheet = $reader->load($inputFileName);

docs/Examples/Reader/exampleReader06.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -29,7 +31,7 @@ $inputFileType = 'Xls';
 $inputFileName = './sampleData/example1.xls';
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 echo 'Loading all WorkSheets<br />';
 $reader->setLoadAllSheets();
 $spreadsheet = $reader->load($inputFileName);

docs/Examples/Reader/exampleReader07.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -30,7 +32,7 @@ $inputFileName = './sampleData/example1.xls';
 $sheetname = 'Data Sheet #2';
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 echo 'Loading Sheet "',$sheetname,'" only<br />';
 $reader->setLoadSheetsOnly($sheetname);
 $spreadsheet = $reader->load($inputFileName);

docs/Examples/Reader/exampleReader08.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -30,7 +32,7 @@ $inputFileName = './sampleData/example1.xls';
 $sheetnames = ['Data Sheet #1', 'Data Sheet #3'];
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 echo 'Loading Sheet',((count($sheetnames) == 1) ? '' : 's'),' "',implode('" and "', $sheetnames),'" only<br />';
 $reader->setLoadSheetsOnly($sheetnames);
 $spreadsheet = $reader->load($inputFileName);

docs/Examples/Reader/exampleReader09.php

@@ -1,5 +1,8 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -29,7 +32,7 @@ $inputFileType = 'Xls';
 $inputFileName = './sampleData/example1.xls';
 $sheetname = 'Data Sheet #3';
 
-class MyReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
+class MyReadFilter implements IReadFilter
 {
     public function readCell($column, $row, $worksheetName = '')
     {
@@ -47,7 +50,7 @@ class MyReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
 $filterSubset = new MyReadFilter();
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 echo 'Loading Sheet "',$sheetname,'" only<br />';
 $reader->setLoadSheetsOnly($sheetname);
 echo 'Loading Sheet using filter<br />';

docs/Examples/Reader/exampleReader10.php

@@ -1,5 +1,8 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -29,7 +32,7 @@ $inputFileType = 'Xls';
 $inputFileName = './sampleData/example1.xls';
 $sheetname = 'Data Sheet #3';
 
-class MyReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
+class MyReadFilter implements IReadFilter
 {
     private $_startRow = 0;
 
@@ -59,7 +62,7 @@ class MyReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
 $filterSubset = new MyReadFilter(9, 15, range('G', 'K'));
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 echo 'Loading Sheet "',$sheetname,'" only<br />';
 $reader->setLoadSheetsOnly($sheetname);
 echo 'Loading Sheet using configurable filter<br />';

docs/Examples/Reader/exampleReader11.php

@@ -1,5 +1,8 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -28,8 +31,8 @@ $inputFileType = 'Xls';
 //	$inputFileType = 'Gnumeric';
 $inputFileName = './sampleData/example2.xls';
 
-/**  Define a Read Filter class implementing \PhpOffice\PhpSpreadsheet\Reader\IReadFilter  */
-class chunkReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
+/**  Define a Read Filter class implementing IReadFilter  */
+class chunkReadFilter implements IReadFilter
 {
     private $_startRow = 0;
 
@@ -60,7 +63,7 @@ class chunkReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
 /*  Create a new Reader of the type defined in $inputFileType  **/
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 
 echo '<hr />';
 

docs/Examples/Reader/exampleReader12.php

@@ -1,5 +1,8 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -28,8 +31,8 @@ $inputFileType = 'Xls';
 //	$inputFileType = 'Gnumeric';
 $inputFileName = './sampleData/example2.xls';
 
-/**  Define a Read Filter class implementing \PhpOffice\PhpSpreadsheet\Reader\IReadFilter  */
-class chunkReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
+/**  Define a Read Filter class implementing IReadFilter  */
+class chunkReadFilter implements IReadFilter
 {
     private $_startRow = 0;
 
@@ -60,7 +63,7 @@ class chunkReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
 /*  Create a new Reader of the type defined in $inputFileType  **/
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 
 echo '<hr />';
 

docs/Examples/Reader/exampleReader13.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -24,7 +26,7 @@ require_once __DIR__ . '/../../../src/Bootstrap.php';
 $inputFileType = 'Csv';
 $inputFileNames = ['./sampleData/example1.csv', './sampleData/example2.csv'];
 
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 $inputFileName = array_shift($inputFileNames);
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' into WorkSheet #1 using IOFactory with a defined reader type of ',$inputFileType,'<br />';
 $spreadsheet = $reader->load($inputFileName);

docs/Examples/Reader/exampleReader14.php

@@ -1,5 +1,9 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -24,8 +28,8 @@ require_once __DIR__ . '/../../../src/Bootstrap.php';
 $inputFileType = 'Csv';
 $inputFileName = './sampleData/example2.csv';
 
-/**  Define a Read Filter class implementing \PhpOffice\PhpSpreadsheet\Reader\IReadFilter  */
-class chunkReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
+/**  Define a Read Filter class implementing IReadFilter  */
+class chunkReadFilter implements IReadFilter
 {
     private $_startRow = 0;
 
@@ -56,7 +60,7 @@ class chunkReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
 /*  Create a new Reader of the type defined in $inputFileType  **/
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 
 echo '<hr />';
 
@@ -71,7 +75,7 @@ $reader->setReadFilter($chunkFilter)
           ->setContiguous(true);
 
 /*  Instantiate a new PhpSpreadsheet object manually  **/
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 /*  Set a sheet index  **/
 $sheet = 0;

docs/Examples/Reader/exampleReader15.php

@@ -1,5 +1,8 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Cell;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -21,12 +24,12 @@ date_default_timezone_set('Europe/London');
 
 require_once __DIR__ . '/../../../src/Bootstrap.php';
 
-\PhpOffice\PhpSpreadsheet\Cell::setValueBinder(new \PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder());
+Cell::setValueBinder(new Cell\AdvancedValueBinder());
 
 $inputFileType = 'Csv';
 $inputFileName = './sampleData/example1.tsv';
 
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' into WorkSheet #1 using IOFactory with a defined reader type of ',$inputFileType,'<br />';
 $reader->setDelimiter("\t");
 $spreadsheet = $reader->load($inputFileName);

docs/Examples/Reader/exampleReader16.php

@@ -1,5 +1,8 @@
 <?php
 
+use InvalidArgumentException;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -24,8 +27,8 @@ require_once __DIR__ . '/../../../src/Bootstrap.php';
 $inputFileName = './sampleData/example_1.xls';
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory to identify the format<br />';
 try {
-    $spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($inputFileName);
-} catch (\InvalidArgumentException $e) {
+    $spreadsheet = IOFactory::load($inputFileName);
+} catch (InvalidArgumentException $e) {
     die('Error loading file "' . pathinfo($inputFileName, PATHINFO_BASENAME) . '": ' . $e->getMessage());
 }
 

docs/Examples/Reader/exampleReader17.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -29,7 +31,7 @@ $inputFileType = 'Xls';
 $inputFileName = './sampleData/example1.xls';
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 
 /*  Read the list of Worksheet Names from the Workbook file  **/
 echo 'Read the list of Worksheets in the WorkBook<br />';

docs/Examples/Reader/exampleReader18.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -30,7 +32,7 @@ $inputFileName = './sampleData/example1.xls';
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' information using IOFactory with a defined reader type of ',$inputFileType,'<br />';
 
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 $worksheetNames = $reader->listWorksheetNames($inputFileName);
 
 echo '<h3>Worksheet Names</h3>';

docs/Examples/Reader/exampleReader19.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -30,7 +32,7 @@ $inputFileName = './sampleData/example1.xls';
 
 echo 'Loading file ',pathinfo($inputFileName, PATHINFO_BASENAME),' information using IOFactory with a defined reader type of ',$inputFileType,'<br />';
 
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 $worksheetData = $reader->listWorksheetInfo($inputFileName);
 
 echo '<h3>Worksheet Information</h3>';

docs/Examples/Reading WorkBook Data/exampleWorkBookReader01.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -25,7 +27,7 @@ $inputFileType = 'Xls';
 $inputFileName = './sampleData/example1.xls';
 
 /*  Create a new Reader of the type defined in $inputFileType  **/
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 /*  Load $inputFileName to a PhpSpreadsheet Object  **/
 $spreadsheet = $reader->load($inputFileName);
 

docs/Examples/Reading WorkBook Data/exampleWorkBookReader02.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -25,7 +27,7 @@ $inputFileType = 'Xlsx';
 $inputFileName = './sampleData/example1.xlsx';
 
 /*  Create a new Reader of the type defined in $inputFileType  **/
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 /*  Load $inputFileName to a PhpSpreadsheet Object  **/
 $spreadsheet = $reader->load($inputFileName);
 

docs/Examples/Reading WorkBook Data/exampleWorkBookReader03.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -25,7 +27,7 @@ $inputFileType = 'Xlsx';
 $inputFileName = './sampleData/example1.xlsx';
 
 /*  Create a new Reader of the type defined in $inputFileType  **/
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 /*  Load $inputFileName to a PhpSpreadsheet Object  **/
 $spreadsheet = $reader->load($inputFileName);
 

docs/Examples/Reading WorkBook Data/exampleWorkBookReader04.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 error_reporting(E_ALL);
 set_time_limit(0);
 
@@ -25,7 +27,7 @@ $inputFileType = 'Xls';
 $inputFileName = './sampleData/example2.xls';
 
 /*  Create a new Reader of the type defined in $inputFileType  **/
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$reader = IOFactory::createReader($inputFileType);
 /*  Load $inputFileName to a PhpSpreadsheet Object  **/
 $spreadsheet = $reader->load($inputFileName);
 

samples/01_Simple.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require __DIR__ . '/Header.php';
 
-// Create new Spreadsheet object
+$spreadsheet = new Spreadsheet();
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');

samples/01_Simple_download_ods.php

@@ -1,8 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Helper\Sample;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require_once __DIR__ . '/../src/Bootstrap.php';
 
-$helper = new \PhpOffice\PhpSpreadsheet\Helper\Sample();
+$helper = new Sample();
 if ($helper->isCli()) {
     echo 'This example should only be run from a Web Browser' . PHP_EOL;
 
@@ -10,7 +14,7 @@ if ($helper->isCli()) {
 }
 
 // Create new Spreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $spreadsheet->getProperties()->setCreator('Maarten Balliauw')
@@ -52,6 +56,6 @@ header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modifie
 header('Cache-Control: cache, must-revalidate'); // HTTP/1.1
 header('Pragma: public'); // HTTP/1.0
 
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Ods');
+$writer = IOFactory::createWriter($spreadsheet, 'Ods');
 $writer->save('php://output');
 exit;

samples/01_Simple_download_pdf.php

@@ -1,8 +1,13 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Helper\Sample;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Settings;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require_once __DIR__ . '/../src/Bootstrap.php';
 
-$helper = new \PhpOffice\PhpSpreadsheet\Helper\Sample();
+$helper = new Sample();
 if ($helper->isCli()) {
     echo 'This example should only be run from a Web Browser' . PHP_EOL;
 
@@ -12,11 +17,11 @@ if ($helper->isCli()) {
 //	Change these values to select the Rendering library that you wish to use
 //		and its directory location on your server
 //$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_TCPDF;
-$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_MPDF;
+$rendererName = Settings::PDF_RENDERER_MPDF;
 //$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_DOMPDF;
 
 // Create new Spreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $spreadsheet->getProperties()->setCreator('Maarten Balliauw')
@@ -46,13 +51,13 @@ $spreadsheet->getActiveSheet()->setShowGridLines(false);
 // Set active sheet index to the first sheet, so Excel opens this as the first sheet
 $spreadsheet->setActiveSheetIndex(0);
 
-\PhpOffice\PhpSpreadsheet\Settings::setPdfRendererName($rendererName);
+Settings::setPdfRendererName($rendererName);
 
 // Redirect output to a client’s web browser (PDF)
 header('Content-Type: application/pdf');
 header('Content-Disposition: attachment;filename="01simple.pdf"');
 header('Cache-Control: max-age=0');
 
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Pdf');
+$writer = IOFactory::createWriter($spreadsheet, 'Pdf');
 $writer->save('php://output');
 exit;

samples/01_Simple_download_xls.php

@@ -1,8 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Helper\Sample;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require_once __DIR__ . '/../src/Bootstrap.php';
 
-$helper = new \PhpOffice\PhpSpreadsheet\Helper\Sample();
+$helper = new Sample();
 if ($helper->isCli()) {
     echo 'This example should only be run from a Web Browser' . PHP_EOL;
 
@@ -10,7 +14,7 @@ if ($helper->isCli()) {
 }
 
 // Create new Spreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $spreadsheet->getProperties()->setCreator('Maarten Balliauw')
@@ -52,6 +56,6 @@ header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modifie
 header('Cache-Control: cache, must-revalidate'); // HTTP/1.1
 header('Pragma: public'); // HTTP/1.0
 
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xls');
+$writer = IOFactory::createWriter($spreadsheet, 'Xls');
 $writer->save('php://output');
 exit;

samples/01_Simple_download_xlsx.php

@@ -1,15 +1,19 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Helper\Sample;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require_once __DIR__ . '/../src/Bootstrap.php';
 
-$helper = new \PhpOffice\PhpSpreadsheet\Helper\Sample();
+$helper = new Sample();
 if ($helper->isCli()) {
     echo 'This example should only be run from a Web Browser' . PHP_EOL;
 
     return;
 }
 // Create new Spreadsheet object
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $spreadsheet->getProperties()->setCreator('Maarten Balliauw')
@@ -51,6 +55,6 @@ header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modifie
 header('Cache-Control: cache, must-revalidate'); // HTTP/1.1
 header('Pragma: public'); // HTTP/1.0
 
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->save('php://output');
 exit;

samples/02_Types.php

@@ -1,10 +1,16 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\RichText;
+use PhpOffice\PhpSpreadsheet\Shared\Date;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\Color;
+use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -70,41 +76,41 @@ $dateTimeNow = time();
 $spreadsheet->getActiveSheet()
         ->setCellValue('A9', 'Date/Time')
         ->setCellValue('B9', 'Date')
-        ->setCellValue('C9', \PhpOffice\PhpSpreadsheet\Shared\Date::PHPToExcel($dateTimeNow));
+        ->setCellValue('C9', Date::PHPToExcel($dateTimeNow));
 $spreadsheet->getActiveSheet()
         ->getStyle('C9')
         ->getNumberFormat()
-        ->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_DATE_YYYYMMDD2);
+        ->setFormatCode(NumberFormat::FORMAT_DATE_YYYYMMDD2);
 
 $spreadsheet->getActiveSheet()
         ->setCellValue('A10', 'Date/Time')
         ->setCellValue('B10', 'Time')
-        ->setCellValue('C10', \PhpOffice\PhpSpreadsheet\Shared\Date::PHPToExcel($dateTimeNow));
+        ->setCellValue('C10', Date::PHPToExcel($dateTimeNow));
 $spreadsheet->getActiveSheet()
         ->getStyle('C10')
         ->getNumberFormat()
-        ->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_DATE_TIME4);
+        ->setFormatCode(NumberFormat::FORMAT_DATE_TIME4);
 
 $spreadsheet->getActiveSheet()
         ->setCellValue('A11', 'Date/Time')
         ->setCellValue('B11', 'Date and Time')
-        ->setCellValue('C11', \PhpOffice\PhpSpreadsheet\Shared\Date::PHPToExcel($dateTimeNow));
+        ->setCellValue('C11', Date::PHPToExcel($dateTimeNow));
 $spreadsheet->getActiveSheet()
         ->getStyle('C11')
         ->getNumberFormat()
-        ->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_DATE_DATETIME);
+        ->setFormatCode(NumberFormat::FORMAT_DATE_DATETIME);
 
 $spreadsheet->getActiveSheet()
         ->setCellValue('A12', 'NULL')
         ->setCellValue('C12', null);
 
-$richText = new \PhpOffice\PhpSpreadsheet\RichText();
+$richText = new RichText();
 $richText->createText('你好 ');
 
 $payable = $richText->createTextRun('你 好 吗？');
 $payable->getFont()->setBold(true);
 $payable->getFont()->setItalic(true);
-$payable->getFont()->setColor(new \PhpOffice\PhpSpreadsheet\Style\Color(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_DARKGREEN));
+$payable->getFont()->setColor(new Color(Color::COLOR_DARKGREEN));
 
 $richText->createText(', unless specified otherwise on the invoice.');
 
@@ -112,11 +118,11 @@ $spreadsheet->getActiveSheet()
         ->setCellValue('A13', 'Rich Text')
         ->setCellValue('C13', $richText);
 
-$richText2 = new \PhpOffice\PhpSpreadsheet\RichText();
+$richText2 = new RichText();
 $richText2->createText("black text\n");
 
 $red = $richText2->createTextRun('red text');
-$red->getFont()->setColor(new \PhpOffice\PhpSpreadsheet\Style\Color(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_RED));
+$red->getFont()->setColor(new Color(Color::COLOR_RED));
 
 $spreadsheet->getActiveSheet()
         ->getCell('C14')

samples/03_Formulas.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');

samples/04_Printing.php

@@ -1,10 +1,15 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooter;
+use PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooterDrawing;
+use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -34,22 +39,22 @@ $spreadsheet->getActiveSheet()
 
 // Add a drawing to the header
 $helper->log('Add a drawing to the header');
-$drawing = new \PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooterDrawing();
+$drawing = new HeaderFooterDrawing();
 $drawing->setName('PhpSpreadsheet logo');
 $drawing->setPath(__DIR__ . '/images/PhpSpreadsheet_logo.png');
 $drawing->setHeight(36);
 $spreadsheet->getActiveSheet()
         ->getHeaderFooter()
-        ->addImage($drawing, \PhpOffice\PhpSpreadsheet\Worksheet\HeaderFooter::IMAGE_HEADER_LEFT);
+        ->addImage($drawing, HeaderFooter::IMAGE_HEADER_LEFT);
 
 // Set page orientation and size
 $helper->log('Set page orientation and size');
 $spreadsheet->getActiveSheet()
         ->getPageSetup()
-        ->setOrientation(\PhpOffice\PhpSpreadsheet\Worksheet\PageSetup::ORIENTATION_LANDSCAPE);
+        ->setOrientation(PageSetup::ORIENTATION_LANDSCAPE);
 $spreadsheet->getActiveSheet()
         ->getPageSetup()
-        ->setPaperSize(\PhpOffice\PhpSpreadsheet\Worksheet\PageSetup::PAPERSIZE_A4);
+        ->setPaperSize(PageSetup::PAPERSIZE_A4);
 
 // Rename worksheet
 $helper->log('Rename worksheet');

samples/07_Reader.php

@@ -1,15 +1,18 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
+
 require __DIR__ . '/Header.php';
 
 // Create temporary file that will be read
 $sampleSpreadsheet = require __DIR__ . '/templates/sampleSpreadsheet.php';
 $filename = $helper->getTemporaryFilename();
-$writer = new \PhpOffice\PhpSpreadsheet\Writer\Xlsx($sampleSpreadsheet);
+$writer = new Xlsx($sampleSpreadsheet);
 $writer->save($filename);
 
 $callStartTime = microtime(true);
-$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($filename);
+$spreadsheet = IOFactory::load($filename);
 $helper->logRead('Xlsx', $filename, $callStartTime);
 
 // Save

samples/08_Conditional_formatting.php

@@ -1,10 +1,16 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\Color;
+use PhpOffice\PhpSpreadsheet\Style\Conditional;
+use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -47,30 +53,30 @@ $spreadsheet->getActiveSheet()->getColumnDimension('B')->setWidth(12);
 
 // Add conditional formatting
 $helper->log('Add conditional formatting');
-$conditional1 = new \PhpOffice\PhpSpreadsheet\Style\Conditional();
-$conditional1->setConditionType(\PhpOffice\PhpSpreadsheet\Style\Conditional::CONDITION_CELLIS)
-        ->setOperatorType(\PhpOffice\PhpSpreadsheet\Style\Conditional::OPERATOR_BETWEEN)
+$conditional1 = new Conditional();
+$conditional1->setConditionType(Conditional::CONDITION_CELLIS)
+        ->setOperatorType(Conditional::OPERATOR_BETWEEN)
         ->addCondition('200')
         ->addCondition('400');
-$conditional1->getStyle()->getFont()->getColor()->setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_YELLOW);
+$conditional1->getStyle()->getFont()->getColor()->setARGB(Color::COLOR_YELLOW);
 $conditional1->getStyle()->getFont()->setBold(true);
-$conditional1->getStyle()->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);
+$conditional1->getStyle()->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);
 
-$conditional2 = new \PhpOffice\PhpSpreadsheet\Style\Conditional();
-$conditional2->setConditionType(\PhpOffice\PhpSpreadsheet\Style\Conditional::CONDITION_CELLIS)
-        ->setOperatorType(\PhpOffice\PhpSpreadsheet\Style\Conditional::OPERATOR_LESSTHAN)
+$conditional2 = new Conditional();
+$conditional2->setConditionType(Conditional::CONDITION_CELLIS)
+        ->setOperatorType(Conditional::OPERATOR_LESSTHAN)
         ->addCondition('0');
-$conditional2->getStyle()->getFont()->getColor()->setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_RED);
+$conditional2->getStyle()->getFont()->getColor()->setARGB(Color::COLOR_RED);
 $conditional2->getStyle()->getFont()->setItalic(true);
-$conditional2->getStyle()->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);
+$conditional2->getStyle()->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);
 
-$conditional3 = new \PhpOffice\PhpSpreadsheet\Style\Conditional();
-$conditional3->setConditionType(\PhpOffice\PhpSpreadsheet\Style\Conditional::CONDITION_CELLIS)
-        ->setOperatorType(\PhpOffice\PhpSpreadsheet\Style\Conditional::OPERATOR_GREATERTHANOREQUAL)
+$conditional3 = new Conditional();
+$conditional3->setConditionType(Conditional::CONDITION_CELLIS)
+        ->setOperatorType(Conditional::OPERATOR_GREATERTHANOREQUAL)
         ->addCondition('0');
-$conditional3->getStyle()->getFont()->getColor()->setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_GREEN);
+$conditional3->getStyle()->getFont()->getColor()->setARGB(Color::COLOR_GREEN);
 $conditional3->getStyle()->getFont()->setItalic(true);
-$conditional3->getStyle()->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);
+$conditional3->getStyle()->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_CURRENCY_EUR_SIMPLE);
 
 $conditionalStyles = $spreadsheet->getActiveSheet()->getStyle('B2')->getConditionalStyles();
 array_push($conditionalStyles, $conditional1);
@@ -98,8 +104,8 @@ $spreadsheet->getActiveSheet()->getHeaderFooter()->setOddFooter('&L&B' . $spread
 
 // Set page orientation and size
 $helper->log('Set page orientation and size');
-$spreadsheet->getActiveSheet()->getPageSetup()->setOrientation(\PhpOffice\PhpSpreadsheet\Worksheet\PageSetup::ORIENTATION_PORTRAIT);
-$spreadsheet->getActiveSheet()->getPageSetup()->setPaperSize(\PhpOffice\PhpSpreadsheet\Worksheet\PageSetup::PAPERSIZE_A4);
+$spreadsheet->getActiveSheet()->getPageSetup()->setOrientation(PageSetup::ORIENTATION_PORTRAIT);
+$spreadsheet->getActiveSheet()->getPageSetup()->setPaperSize(PageSetup::PAPERSIZE_A4);
 
 // Rename worksheet
 $helper->log('Rename worksheet');

samples/08_Conditional_formatting_2.php

@@ -1,10 +1,15 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\Color;
+use PhpOffice\PhpSpreadsheet\Style\Conditional;
+use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -32,22 +37,22 @@ $spreadsheet->getActiveSheet()
 $spreadsheet->getActiveSheet()->getStyle('A1:A8')
         ->getNumberFormat()
         ->setFormatCode(
-            \PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_PERCENTAGE_00
+            NumberFormat::FORMAT_PERCENTAGE_00
         );
 
 // Add conditional formatting
 $helper->log('Add conditional formatting');
-$conditional1 = new \PhpOffice\PhpSpreadsheet\Style\Conditional();
-$conditional1->setConditionType(\PhpOffice\PhpSpreadsheet\Style\Conditional::CONDITION_CELLIS)
-        ->setOperatorType(\PhpOffice\PhpSpreadsheet\Style\Conditional::OPERATOR_LESSTHAN)
+$conditional1 = new Conditional();
+$conditional1->setConditionType(Conditional::CONDITION_CELLIS)
+        ->setOperatorType(Conditional::OPERATOR_LESSTHAN)
         ->addCondition('0');
-$conditional1->getStyle()->getFont()->getColor()->setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_RED);
+$conditional1->getStyle()->getFont()->getColor()->setARGB(Color::COLOR_RED);
 
-$conditional3 = new \PhpOffice\PhpSpreadsheet\Style\Conditional();
-$conditional3->setConditionType(\PhpOffice\PhpSpreadsheet\Style\Conditional::CONDITION_CELLIS)
-        ->setOperatorType(\PhpOffice\PhpSpreadsheet\Style\Conditional::OPERATOR_GREATERTHANOREQUAL)
+$conditional3 = new Conditional();
+$conditional3->setConditionType(Conditional::CONDITION_CELLIS)
+        ->setOperatorType(Conditional::OPERATOR_GREATERTHANOREQUAL)
         ->addCondition('1');
-$conditional3->getStyle()->getFont()->getColor()->setARGB(\PhpOffice\PhpSpreadsheet\Style\Color::COLOR_GREEN);
+$conditional3->getStyle()->getFont()->getColor()->setARGB(Color::COLOR_GREEN);
 
 $conditionalStyles = $spreadsheet->getActiveSheet()->getStyle('A1')->getConditionalStyles();
 array_push($conditionalStyles, $conditional1);

samples/09_Pagebreaks.php

@@ -1,10 +1,13 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Worksheet;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -36,7 +39,7 @@ for ($i = 2; $i <= 50; ++$i) {
     // Add page breaks every 10 rows
     if ($i % 10 == 0) {
         // Add a page break
-        $spreadsheet->getActiveSheet()->setBreak('A' . $i, \PhpOffice\PhpSpreadsheet\Worksheet::BREAK_ROW);
+        $spreadsheet->getActiveSheet()->setBreak('A' . $i, Worksheet::BREAK_ROW);
     }
 }
 

samples/10_Autofilter.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');

samples/10_Autofilter_selection_1.php

@@ -1,10 +1,16 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Shared\Date;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+use PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column;
+use PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -48,7 +54,7 @@ foreach ($years as $year) {
         foreach ($countries as $country) {
             $endDays = date('t', mktime(0, 0, 0, $period, 1, $year));
             for ($i = 1; $i <= $endDays; ++$i) {
-                $eDate = \PhpOffice\PhpSpreadsheet\Shared\Date::formattedPHPToExcel(
+                $eDate = Date::formattedPHPToExcel(
                     $year,
                     $period,
                     $i
@@ -86,8 +92,8 @@ $spreadsheet->getActiveSheet()->getStyle('A1:F1')->getFont()->setBold(true);
 $spreadsheet->getActiveSheet()->getStyle('A1:F1')->getAlignment()->setWrapText(true);
 $spreadsheet->getActiveSheet()->getColumnDimension('C')->setWidth(12.5);
 $spreadsheet->getActiveSheet()->getColumnDimension('D')->setWidth(10.5);
-$spreadsheet->getActiveSheet()->getStyle('D2:D' . $row)->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_DATE_YYYYMMDD2);
-$spreadsheet->getActiveSheet()->getStyle('E2:F' . $row)->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_CURRENCY_USD_SIMPLE);
+$spreadsheet->getActiveSheet()->getStyle('D2:D' . $row)->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_DATE_YYYYMMDD2);
+$spreadsheet->getActiveSheet()->getStyle('E2:F' . $row)->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_CURRENCY_USD_SIMPLE);
 $spreadsheet->getActiveSheet()->getColumnDimension('F')->setWidth(14);
 $spreadsheet->getActiveSheet()->freezePane('A2');
 
@@ -104,45 +110,45 @@ $helper->log('Set active filters');
 // Filter the Country column on a filter value of countries beginning with the letter U (or Japan)
 //     We use * as a wildcard, so specify as U* and using a wildcard requires customFilter
 $autoFilter->getColumn('C')
-        ->setFilterType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column::AUTOFILTER_FILTERTYPE_CUSTOMFILTER)
+        ->setFilterType(Column::AUTOFILTER_FILTERTYPE_CUSTOMFILTER)
         ->createRule()
         ->setRule(
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
+            Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
             'u*'
         )
-        ->setRuleType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
+        ->setRuleType(Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
 $autoFilter->getColumn('C')
         ->createRule()
         ->setRule(
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
+            Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
             'japan'
         )
-        ->setRuleType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
+        ->setRuleType(Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
 // Filter the Date column on a filter value of the first day of every period of the current year
 //	We us a dateGroup ruletype for this, although it is still a standard filter
 foreach ($periods as $period) {
     $endDate = date('t', mktime(0, 0, 0, $period, 1, $currentYear));
 
     $autoFilter->getColumn('D')
-            ->setFilterType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column::AUTOFILTER_FILTERTYPE_FILTER)
+            ->setFilterType(Column::AUTOFILTER_FILTERTYPE_FILTER)
             ->createRule()
             ->setRule(
-                \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
+                Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
                 [
                 'year' => $currentYear,
                 'month' => $period,
                 'day' => $endDate,
                     ]
             )
-            ->setRuleType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_DATEGROUP);
+            ->setRuleType(Rule::AUTOFILTER_RULETYPE_DATEGROUP);
 }
 // Display only sales values that are blank
 //     Standard filter, operator equals, and value of NULL
 $autoFilter->getColumn('E')
-        ->setFilterType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column::AUTOFILTER_FILTERTYPE_FILTER)
+        ->setFilterType(Column::AUTOFILTER_FILTERTYPE_FILTER)
         ->createRule()
         ->setRule(
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
+            Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
             ''
         );
 

samples/10_Autofilter_selection_2.php

@@ -1,10 +1,16 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Shared\Date;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+use PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column;
+use PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -48,7 +54,7 @@ foreach ($years as $year) {
         foreach ($countries as $country) {
             $endDays = date('t', mktime(0, 0, 0, $period, 1, $year));
             for ($i = 1; $i <= $endDays; ++$i) {
-                $eDate = \PhpOffice\PhpSpreadsheet\Shared\Date::formattedPHPToExcel(
+                $eDate = Date::formattedPHPToExcel(
                     $year,
                     $period,
                     $i
@@ -86,8 +92,8 @@ $spreadsheet->getActiveSheet()->getStyle('A1:F1')->getFont()->setBold(true);
 $spreadsheet->getActiveSheet()->getStyle('A1:F1')->getAlignment()->setWrapText(true);
 $spreadsheet->getActiveSheet()->getColumnDimension('C')->setWidth(12.5);
 $spreadsheet->getActiveSheet()->getColumnDimension('D')->setWidth(10.5);
-$spreadsheet->getActiveSheet()->getStyle('D2:D' . $row)->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_DATE_YYYYMMDD2);
-$spreadsheet->getActiveSheet()->getStyle('E2:F' . $row)->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_CURRENCY_USD_SIMPLE);
+$spreadsheet->getActiveSheet()->getStyle('D2:D' . $row)->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_DATE_YYYYMMDD2);
+$spreadsheet->getActiveSheet()->getStyle('E2:F' . $row)->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_CURRENCY_USD_SIMPLE);
 $spreadsheet->getActiveSheet()->getColumnDimension('F')->setWidth(14);
 $spreadsheet->getActiveSheet()->freezePane('A2');
 
@@ -104,39 +110,39 @@ $helper->log('Set active filters');
 // Filter the Country column on a filter value of Germany
 //	As it's just a simple value filter, we can use FILTERTYPE_FILTER
 $autoFilter->getColumn('C')
-        ->setFilterType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column::AUTOFILTER_FILTERTYPE_FILTER)
+        ->setFilterType(Column::AUTOFILTER_FILTERTYPE_FILTER)
         ->createRule()
         ->setRule(
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
+            Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
             'Germany'
         );
 // Filter the Date column on a filter value of the year to date
 $autoFilter->getColumn('D')
-        ->setFilterType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column::AUTOFILTER_FILTERTYPE_DYNAMICFILTER)
+        ->setFilterType(Column::AUTOFILTER_FILTERTYPE_DYNAMICFILTER)
         ->createRule()
         ->setRule(
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
+            Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
             null,
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_DYNAMIC_YEARTODATE
+            Rule::AUTOFILTER_RULETYPE_DYNAMIC_YEARTODATE
         )
-        ->setRuleType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_DYNAMICFILTER);
+        ->setRuleType(Rule::AUTOFILTER_RULETYPE_DYNAMICFILTER);
 // Display only sales values that are between 400 and 600
 $autoFilter->getColumn('E')
-        ->setFilterType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column::AUTOFILTER_FILTERTYPE_CUSTOMFILTER)
+        ->setFilterType(Column::AUTOFILTER_FILTERTYPE_CUSTOMFILTER)
         ->createRule()
         ->setRule(
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_GREATERTHANOREQUAL,
+            Rule::AUTOFILTER_COLUMN_RULE_GREATERTHANOREQUAL,
             400
         )
-        ->setRuleType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
+        ->setRuleType(Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
 $autoFilter->getColumn('E')
-        ->setJoin(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column::AUTOFILTER_COLUMN_JOIN_AND)
+        ->setJoin(Column::AUTOFILTER_COLUMN_JOIN_AND)
         ->createRule()
         ->setRule(
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_LESSTHANOREQUAL,
+            Rule::AUTOFILTER_COLUMN_RULE_LESSTHANOREQUAL,
             600
         )
-        ->setRuleType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
+        ->setRuleType(Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
 
 // Save
 $helper->write($spreadsheet, __FILE__);

samples/10_Autofilter_selection_display.php

@@ -1,10 +1,16 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Shared\Date;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+use PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column;
+use PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -48,7 +54,7 @@ foreach ($years as $year) {
         foreach ($countries as $country) {
             $endDays = date('t', mktime(0, 0, 0, $period, 1, $year));
             for ($i = 1; $i <= $endDays; ++$i) {
-                $eDate = \PhpOffice\PhpSpreadsheet\Shared\Date::formattedPHPToExcel(
+                $eDate = Date::formattedPHPToExcel(
                     $year,
                     $period,
                     $i
@@ -86,8 +92,8 @@ $spreadsheet->getActiveSheet()->getStyle('A1:F1')->getFont()->setBold(true);
 $spreadsheet->getActiveSheet()->getStyle('A1:F1')->getAlignment()->setWrapText(true);
 $spreadsheet->getActiveSheet()->getColumnDimension('C')->setWidth(12.5);
 $spreadsheet->getActiveSheet()->getColumnDimension('D')->setWidth(10.5);
-$spreadsheet->getActiveSheet()->getStyle('D2:D' . $row)->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_DATE_YYYYMMDD2);
-$spreadsheet->getActiveSheet()->getStyle('E2:F' . $row)->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_CURRENCY_USD_SIMPLE);
+$spreadsheet->getActiveSheet()->getStyle('D2:D' . $row)->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_DATE_YYYYMMDD2);
+$spreadsheet->getActiveSheet()->getStyle('E2:F' . $row)->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_CURRENCY_USD_SIMPLE);
 $spreadsheet->getActiveSheet()->getColumnDimension('F')->setWidth(14);
 $spreadsheet->getActiveSheet()->freezePane('A2');
 
@@ -104,45 +110,45 @@ $helper->log('Set active filters');
 // Filter the Country column on a filter value of countries beginning with the letter U (or Japan)
 //     We use * as a wildcard, so specify as U* and using a wildcard requires customFilter
 $autoFilter->getColumn('C')
-        ->setFilterType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column::AUTOFILTER_FILTERTYPE_CUSTOMFILTER)
+        ->setFilterType(Column::AUTOFILTER_FILTERTYPE_CUSTOMFILTER)
         ->createRule()
         ->setRule(
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
+            Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
             'u*'
         )
-        ->setRuleType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
+        ->setRuleType(Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
 $autoFilter->getColumn('C')
         ->createRule()
         ->setRule(
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
+            Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
             'japan'
         )
-        ->setRuleType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
+        ->setRuleType(Rule::AUTOFILTER_RULETYPE_CUSTOMFILTER);
 // Filter the Date column on a filter value of the first day of every period of the current year
 //	We us a dateGroup ruletype for this, although it is still a standard filter
 foreach ($periods as $period) {
     $endDate = date('t', mktime(0, 0, 0, $period, 1, $currentYear));
 
     $autoFilter->getColumn('D')
-            ->setFilterType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column::AUTOFILTER_FILTERTYPE_FILTER)
+            ->setFilterType(Column::AUTOFILTER_FILTERTYPE_FILTER)
             ->createRule()
             ->setRule(
-                \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
+                Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
                 [
                 'year' => $currentYear,
                 'month' => $period,
                 'day' => $endDate,
                     ]
             )
-            ->setRuleType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_DATEGROUP);
+            ->setRuleType(Rule::AUTOFILTER_RULETYPE_DATEGROUP);
 }
 // Display only sales values that are blank
 //     Standard filter, operator equals, and value of NULL
 $autoFilter->getColumn('E')
-        ->setFilterType(\PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column::AUTOFILTER_FILTERTYPE_FILTER)
+        ->setFilterType(Column::AUTOFILTER_FILTERTYPE_FILTER)
         ->createRule()
         ->setRule(
-            \PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
+            Rule::AUTOFILTER_COLUMN_RULE_EQUAL,
             ''
         );
 

samples/11_Documentsecurity.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');

samples/12_CellProtection.php

@@ -1,10 +1,13 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\Protection;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -37,7 +40,7 @@ $spreadsheet->getActiveSheet()->getProtection()->setSheet(true);
 $spreadsheet->getActiveSheet()
         ->getStyle('A2:B2')
         ->getProtection()->setLocked(
-            \PhpOffice\PhpSpreadsheet\Style\Protection::PROTECTION_UNPROTECTED
+            Protection::PROTECTION_UNPROTECTED
         );
 
 // Save

samples/13_Calculation.php

@@ -1,17 +1,20 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Calculation;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 mt_srand(1234567890);
 
 require __DIR__ . '/Header.php';
 
 // List functions
 $helper->log('List implemented functions');
-$calc = \PhpOffice\PhpSpreadsheet\Calculation::getInstance();
+$calc = Calculation::getInstance();
 print_r($calc->getImplementedFunctionNames());
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Add some data, we will use some formulas here
 $helper->log('Add some data and formulas');

samples/13_CalculationCyclicFormulae.php

@@ -1,10 +1,13 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Calculation;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Add some data, we will use some formulas here
 $helper->log('Add some data and formulas');
@@ -13,7 +16,7 @@ $spreadsheet->getActiveSheet()->setCellValue('A1', '=B1')
         ->setCellValue('B1', '=A1+1')
         ->setCellValue('B2', '=A2');
 
-\PhpOffice\PhpSpreadsheet\Calculation::getInstance($spreadsheet)->cyclicFormulaCount = 100;
+Calculation::getInstance($spreadsheet)->cyclicFormulaCount = 100;
 
 // Calculated data
 $helper->log('Calculated data');

samples/14_Xls.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 $spreadsheet = require __DIR__ . '/templates/sampleSpreadsheet.php';
 
 $filename = $helper->getFilename(__FILE__, 'xls');
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xls');
+$writer = IOFactory::createWriter($spreadsheet, 'Xls');
 
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/15_Datavalidation.php

@@ -1,10 +1,13 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Cell\DataValidation;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -35,8 +38,8 @@ $spreadsheet->getActiveSheet()->setCellValue('A1', 'Cell B3 and B5 contain data
 // Set data validation
 $helper->log('Set data validation');
 $validation = $spreadsheet->getActiveSheet()->getCell('B3')->getDataValidation();
-$validation->setType(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::TYPE_WHOLE);
-$validation->setErrorStyle(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::STYLE_STOP);
+$validation->setType(DataValidation::TYPE_WHOLE);
+$validation->setErrorStyle(DataValidation::STYLE_STOP);
 $validation->setAllowBlank(true);
 $validation->setShowInputMessage(true);
 $validation->setShowErrorMessage(true);
@@ -48,8 +51,8 @@ $validation->setFormula1(10);
 $validation->setFormula2(20);
 
 $validation = $spreadsheet->getActiveSheet()->getCell('B5')->getDataValidation();
-$validation->setType(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::TYPE_LIST);
-$validation->setErrorStyle(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::STYLE_INFORMATION);
+$validation->setType(DataValidation::TYPE_LIST);
+$validation->setErrorStyle(DataValidation::STYLE_INFORMATION);
 $validation->setAllowBlank(false);
 $validation->setShowInputMessage(true);
 $validation->setShowErrorMessage(true);
@@ -61,8 +64,8 @@ $validation->setPrompt('Please pick a value from the drop-down list.');
 $validation->setFormula1('"Item A,Item B,Item C"'); // Make sure to put the list items between " and " if your list is simply a comma-separated list of values !!!
 
 $validation = $spreadsheet->getActiveSheet()->getCell('B7')->getDataValidation();
-$validation->setType(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::TYPE_LIST);
-$validation->setErrorStyle(\PhpOffice\PhpSpreadsheet\Cell\DataValidation::STYLE_INFORMATION);
+$validation->setType(DataValidation::TYPE_LIST);
+$validation->setErrorStyle(DataValidation::STYLE_INFORMATION);
 $validation->setAllowBlank(false);
 $validation->setShowInputMessage(true);
 $validation->setShowErrorMessage(true);

samples/16_Csv.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 $spreadsheet = require __DIR__ . '/templates/sampleSpreadsheet.php';
 
 $helper->log('Write to CSV format');
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Csv')->setDelimiter(',')
+$writer = IOFactory::createWriter($spreadsheet, 'Csv')->setDelimiter(',')
         ->setEnclosure('"')
         ->setSheetIndex(0);
 
@@ -15,7 +17,7 @@ $helper->logWrite($writer, $filename, $callStartTime);
 
 $helper->log('Read from CSV format');
 
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Csv')->setDelimiter(',')
+$reader = IOFactory::createReader('Csv')->setDelimiter(',')
         ->setEnclosure('"')
         ->setSheetIndex(0);
 
@@ -28,7 +30,7 @@ $helper->write($spreadsheetFromCSV, __FILE__, ['Xlsx']);
 
 // Write CSV
 $filenameCSV = $helper->getFilename(__FILE__, 'csv');
-$writerCSV = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheetFromCSV, 'Csv');
+$writerCSV = IOFactory::createWriter($spreadsheetFromCSV, 'Csv');
 $writerCSV->setExcelCompatibility(true);
 
 $callStartTime = microtime(true);

samples/17_Html.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 $spreadsheet = require __DIR__ . '/templates/sampleSpreadsheet.php';
 
 $filename = $helper->getFilename(__FILE__, 'html');
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Html');
+$writer = IOFactory::createWriter($spreadsheet, 'Html');
 
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/18_Extendedcalculation.php

@@ -1,16 +1,18 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Calculation;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
 // List functions
 $helper->log('List implemented functions');
-$calc = \PhpOffice\PhpSpreadsheet\Calculation::getInstance();
+$calc = Calculation::getInstance();
 print_r($calc->getImplementedFunctionNames());
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Add some data, we will use some formulas here
 $helper->log('Add some data');

samples/19_Namedrange.php

@@ -1,10 +1,13 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\NamedRange;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -28,8 +31,8 @@ $spreadsheet->getActiveSheet()->setCellValue('A1', 'Firstname:')
 
 // Define named ranges
 $helper->log('Define named ranges');
-$spreadsheet->addNamedRange(new \PhpOffice\PhpSpreadsheet\NamedRange('PersonName', $spreadsheet->getActiveSheet(), 'B1'));
-$spreadsheet->addNamedRange(new \PhpOffice\PhpSpreadsheet\NamedRange('PersonLN', $spreadsheet->getActiveSheet(), 'B2'));
+$spreadsheet->addNamedRange(new NamedRange('PersonName', $spreadsheet->getActiveSheet(), 'B1'));
+$spreadsheet->addNamedRange(new NamedRange('PersonLN', $spreadsheet->getActiveSheet(), 'B2'));
 
 // Rename named ranges
 $helper->log('Rename named ranges');

samples/20_Read_Excel2003XML.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 
 $filename = __DIR__ . '/templates/Excel2003XMLTest.xml';
 $callStartTime = microtime(true);
-$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($filename);
+$spreadsheet = IOFactory::load($filename);
 $helper->logRead('Xml', $filename, $callStartTime);
 
 // Save

samples/20_Read_Gnumeric.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 
 $filename = __DIR__ . '/templates/GnumericTest.gnumeric';
 $callStartTime = microtime(true);
-$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($filename);
+$spreadsheet = IOFactory::load($filename);
 $helper->logRead('Gnumeric', $filename, $callStartTime);
 
 // Save

samples/20_Read_Ods.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 
 $filename = __DIR__ . '/templates/OOCalcTest.ods';
 $callStartTime = microtime(true);
-$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($filename);
+$spreadsheet = IOFactory::load($filename);
 $helper->logRead('Ods', $filename, $callStartTime);
 
 // Save

samples/20_Read_Sylk.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 
 $filename = __DIR__ . '/templates/SylkTest.slk';
 $callStartTime = microtime(true);
-$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($filename);
+$spreadsheet = IOFactory::load($filename);
 $helper->logRead('Slk', $filename, $callStartTime);
 
 // Save

samples/20_Read_Xls.php

@@ -1,19 +1,21 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 
 $spreadsheet = require __DIR__ . '/templates/sampleSpreadsheet.php';
 
 // Write temporary file
 $filename = $helper->getTemporaryFilename('xls');
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xls');
+$writer = IOFactory::createWriter($spreadsheet, 'Xls');
 $callStartTime = microtime(true);
 $writer->save($filename);
 $helper->logWrite($writer, $filename, $callStartTime);
 
 // Read Xls file
 $callStartTime = microtime(true);
-$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($filename);
+$spreadsheet = IOFactory::load($filename);
 $helper->logRead('Xls', $filename, $callStartTime);
 
 // Save

samples/21_Pdf_Domdf.php

@@ -1,5 +1,8 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Settings;
+use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
+
 require __DIR__ . '/Header.php';
 $spreadsheet = require __DIR__ . '/templates/sampleSpreadsheet.php';
 
@@ -7,11 +10,11 @@ $helper->log('Hide grid lines');
 $spreadsheet->getActiveSheet()->setShowGridLines(false);
 
 $helper->log('Set orientation to landscape');
-$spreadsheet->getActiveSheet()->getPageSetup()->setOrientation(\PhpOffice\PhpSpreadsheet\Worksheet\PageSetup::ORIENTATION_LANDSCAPE);
+$spreadsheet->getActiveSheet()->getPageSetup()->setOrientation(PageSetup::ORIENTATION_LANDSCAPE);
 
-$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_DOMPDF;
+$rendererName = Settings::PDF_RENDERER_DOMPDF;
 $helper->log("Write to PDF format using {$rendererName}");
-\PhpOffice\PhpSpreadsheet\Settings::setPdfRendererName($rendererName);
+Settings::setPdfRendererName($rendererName);
 
 // Save
 $helper->write($spreadsheet, __FILE__, ['Pdf']);

samples/21_Pdf_TCPDF.php

@@ -1,5 +1,8 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Settings;
+use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
+
 require __DIR__ . '/Header.php';
 $spreadsheet = require __DIR__ . '/templates/sampleSpreadsheet.php';
 
@@ -7,11 +10,11 @@ $helper->log('Hide grid lines');
 $spreadsheet->getActiveSheet()->setShowGridLines(false);
 
 $helper->log('Set orientation to landscape');
-$spreadsheet->getActiveSheet()->getPageSetup()->setOrientation(\PhpOffice\PhpSpreadsheet\Worksheet\PageSetup::ORIENTATION_LANDSCAPE);
+$spreadsheet->getActiveSheet()->getPageSetup()->setOrientation(PageSetup::ORIENTATION_LANDSCAPE);
 
-$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_TCPDF;
+$rendererName = Settings::PDF_RENDERER_TCPDF;
 $helper->log("Write to PDF format using {$rendererName}");
-\PhpOffice\PhpSpreadsheet\Settings::setPdfRendererName($rendererName);
+Settings::setPdfRendererName($rendererName);
 
 // Save
 $helper->write($spreadsheet, __FILE__, ['Pdf']);

samples/21_Pdf_mPDF.php

@@ -1,5 +1,8 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Settings;
+use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
+
 require __DIR__ . '/Header.php';
 $spreadsheet = require __DIR__ . '/templates/sampleSpreadsheet.php';
 
@@ -7,11 +10,11 @@ $helper->log('Hide grid lines');
 $spreadsheet->getActiveSheet()->setShowGridLines(false);
 
 $helper->log('Set orientation to landscape');
-$spreadsheet->getActiveSheet()->getPageSetup()->setOrientation(\PhpOffice\PhpSpreadsheet\Worksheet\PageSetup::ORIENTATION_LANDSCAPE);
+$spreadsheet->getActiveSheet()->getPageSetup()->setOrientation(PageSetup::ORIENTATION_LANDSCAPE);
 
-$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_MPDF;
+$rendererName = Settings::PDF_RENDERER_MPDF;
 $helper->log("Write to PDF format using {$rendererName}");
-\PhpOffice\PhpSpreadsheet\Settings::setPdfRendererName($rendererName);
+Settings::setPdfRendererName($rendererName);
 
 // Save
 $helper->write($spreadsheet, __FILE__, ['Pdf']);

samples/22_Heavily_formatted.php

@@ -1,10 +1,14 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\Border;
+use PhpOffice\PhpSpreadsheet\Style\Fill;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -22,19 +26,19 @@ $spreadsheet->setActiveSheetIndex(0);
 
 $spreadsheet->getActiveSheet()->getStyle('A1:T100')->applyFromArray(
     ['fill' => [
-                'type' => \PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID,
+                'type' => Fill::FILL_SOLID,
                 'color' => ['argb' => 'FFCCFFCC'],
             ],
             'borders' => [
-                'bottom' => ['style' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THIN],
-                'right' => ['style' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_MEDIUM],
+                'bottom' => ['style' => Border::BORDER_THIN],
+                'right' => ['style' => Border::BORDER_MEDIUM],
             ],
         ]
 );
 
 $spreadsheet->getActiveSheet()->getStyle('C5:R95')->applyFromArray(
     ['fill' => [
-                'type' => \PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID,
+                'type' => Fill::FILL_SOLID,
                 'color' => ['argb' => 'FFFFFF00'],
             ],
         ]

samples/23_Sharedstyles.php

@@ -1,10 +1,15 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style;
+use PhpOffice\PhpSpreadsheet\Style\Border;
+use PhpOffice\PhpSpreadsheet\Style\Fill;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -20,29 +25,29 @@ $spreadsheet->getProperties()->setCreator('Maarten Balliauw')
 $helper->log('Add some data');
 $spreadsheet->setActiveSheetIndex(0);
 
-$sharedStyle1 = new \PhpOffice\PhpSpreadsheet\Style();
-$sharedStyle2 = new \PhpOffice\PhpSpreadsheet\Style();
+$sharedStyle1 = new Style();
+$sharedStyle2 = new Style();
 
 $sharedStyle1->applyFromArray(
     ['fill' => [
-                'type' => \PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID,
+                'type' => Fill::FILL_SOLID,
                 'color' => ['argb' => 'FFCCFFCC'],
             ],
             'borders' => [
-                'bottom' => ['style' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THIN],
-                'right' => ['style' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_MEDIUM],
+                'bottom' => ['style' => Border::BORDER_THIN],
+                'right' => ['style' => Border::BORDER_MEDIUM],
             ],
         ]
 );
 
 $sharedStyle2->applyFromArray(
     ['fill' => [
-                'type' => \PhpOffice\PhpSpreadsheet\Style\Fill::FILL_SOLID,
+                'type' => Fill::FILL_SOLID,
                 'color' => ['argb' => 'FFFFFF00'],
             ],
             'borders' => [
-                'bottom' => ['style' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_THIN],
-                'right' => ['style' => \PhpOffice\PhpSpreadsheet\Style\Border::BORDER_MEDIUM],
+                'bottom' => ['style' => Border::BORDER_THIN],
+                'right' => ['style' => Border::BORDER_MEDIUM],
             ],
         ]
 );

samples/24_Readfilter.php

@@ -2,17 +2,20 @@
 
 namespace PhpOffice\PhpSpreadsheet;
 
+use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
+
 require __DIR__ . '/Header.php';
 
 // Write temporary file
 $largeSpreadsheet = require __DIR__ . '/templates/largeSpreadsheet.php';
-$writer = new \PhpOffice\PhpSpreadsheet\Writer\Xlsx($largeSpreadsheet);
+$writer = new Xlsx($largeSpreadsheet);
 $filename = $helper->getTemporaryFilename();
 $callStartTime = microtime(true);
 $writer->save($filename);
 $helper->logWrite($writer, $filename, $callStartTime);
 
-class MyReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
+class MyReadFilter implements IReadFilter
 {
     public function readCell($column, $row, $worksheetName = '')
     {
@@ -26,7 +29,7 @@ class MyReadFilter implements \PhpOffice\PhpSpreadsheet\Reader\IReadFilter
 }
 
 $helper->log('Load from Xlsx file');
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
+$reader = IOFactory::createReader('Xlsx');
 $reader->setReadFilter(new MyReadFilter());
 $callStartTime = microtime(true);
 $spreadsheet = $reader->load($filename);

samples/25_In_memory_image.php

@@ -1,10 +1,13 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Worksheet\MemoryDrawing;
+
 require __DIR__ . '/Header.php';
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');
@@ -24,12 +27,12 @@ imagestring($gdImage, 1, 5, 5, 'Created with PhpSpreadsheet', $textColor);
 
 // Add a drawing to the worksheet
 $helper->log('Add a drawing to the worksheet');
-$drawing = new \PhpOffice\PhpSpreadsheet\Worksheet\MemoryDrawing();
+$drawing = new MemoryDrawing();
 $drawing->setName('Sample image');
 $drawing->setDescription('Sample image');
 $drawing->setImageResource($gdImage);
-$drawing->setRenderingFunction(\PhpOffice\PhpSpreadsheet\Worksheet\MemoryDrawing::RENDERING_JPEG);
-$drawing->setMimeType(\PhpOffice\PhpSpreadsheet\Worksheet\MemoryDrawing::MIMETYPE_DEFAULT);
+$drawing->setRenderingFunction(MemoryDrawing::RENDERING_JPEG);
+$drawing->setMimeType(MemoryDrawing::MIMETYPE_DEFAULT);
 $drawing->setHeight(36);
 $drawing->setWorksheet($spreadsheet->getActiveSheet());
 

samples/26_Utf8.php

@@ -1,16 +1,19 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Settings;
+
 require __DIR__ . '/Header.php';
 
 //	Change these values to select the PDF Rendering library that you wish to use
 //		and its directory location on your server
 //$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_TCPDF;
 //$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_MPDF;
-$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_DOMPDF;
+$rendererName = Settings::PDF_RENDERER_DOMPDF;
 
 // Read from Xlsx (.xlsx) template
 $helper->log('Load Xlsx template file');
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
+$reader = IOFactory::createReader('Xlsx');
 $spreadsheet = $reader->load(__DIR__ . '/templates/26template.xlsx');
 
 /* at this point, we could do some manipulations with the template, but we skip this step */
@@ -18,7 +21,7 @@ $helper->write($spreadsheet, __FILE__, ['Xlsx', 'Xls', 'Html']);
 
 // Export to PDF (.pdf)
 $helper->log('Write to PDF format');
-\PhpOffice\PhpSpreadsheet\Settings::setPdfRendererName($rendererName);
+Settings::setPdfRendererName($rendererName);
 $helper->write($spreadsheet, __FILE__, ['Pdf']);
 
 // Remove first two rows with field headers before exporting to CSV
@@ -28,7 +31,7 @@ $worksheet->removeRow(1, 2);
 
 // Export to CSV (.csv)
 $helper->log('Write to CSV format');
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Csv');
+$writer = IOFactory::createWriter($spreadsheet, 'Csv');
 $filename = $helper->getFilename(__FILE__, 'csv');
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/27_Images_Xls.php

@@ -1,10 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 
 // Read from Xls (.xls) template
 $helper->log('Load Xlsx template file');
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xls');
+$reader = IOFactory::createReader('Xls');
 $spreadsheet = $reader->load(__DIR__ . '/templates/27template.xls');
 
 // Save

samples/28_Iterator.php

@@ -1,16 +1,19 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
+
 require __DIR__ . '/Header.php';
 
 $sampleSpreadsheet = require __DIR__ . '/templates/sampleSpreadsheet.php';
 $filename = $helper->getTemporaryFilename();
-$writer = new \PhpOffice\PhpSpreadsheet\Writer\Xlsx($sampleSpreadsheet);
+$writer = new Xlsx($sampleSpreadsheet);
 $callStartTime = microtime(true);
 $writer->save($filename);
 $helper->logWrite($writer, $filename, $callStartTime);
 
 $callStartTime = microtime(true);
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
+$reader = IOFactory::createReader('Xlsx');
 $spreadsheet = $reader->load($filename);
 $helper->logRead('Xlsx', $filename, $callStartTime);
 $helper->log('Iterate worksheets');

samples/29_Advanced_value_binder.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Cell;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
@@ -9,11 +11,11 @@ date_default_timezone_set('UTC');
 
 // Set value binder
 $helper->log('Set value binder');
-\PhpOffice\PhpSpreadsheet\Cell::setValueBinder(new \PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder());
+Cell::setValueBinder(new Cell\AdvancedValueBinder());
 
 // Create new Spreadsheet object
 $helper->log('Create new Spreadsheet object');
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 
 // Set document properties
 $helper->log('Set document properties');

samples/30_Template.php

@@ -1,9 +1,12 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Shared\Date;
+
 require __DIR__ . '/Header.php';
 
 $helper->log('Load from Xls template');
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xls');
+$reader = IOFactory::createReader('Xls');
 $spreadsheet = $reader->load(__DIR__ . '/templates/30template.xls');
 
 $helper->log('Add new data to the template');
@@ -21,7 +24,7 @@ $data = [['title' => 'Excel for dummies',
     ],
 ];
 
-$spreadsheet->getActiveSheet()->setCellValue('D1', \PhpOffice\PhpSpreadsheet\Shared\Date::PHPToExcel(time()));
+$spreadsheet->getActiveSheet()->setCellValue('D1', Date::PHPToExcel(time()));
 
 $baseRow = 5;
 foreach ($data as $r => $dataRow) {

samples/31_Document_properties_write.php

@@ -1,11 +1,14 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Document\Properties;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 
 $inputFileType = 'Xlsx';
 $inputFileName = __DIR__ . '/templates/31docproperties.xlsx';
 
-$spreadsheetReader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$spreadsheetReader = IOFactory::createReader($inputFileType);
 $callStartTime = microtime(true);
 $spreadsheet = $spreadsheetReader->load($inputFileName);
 $helper->logRead($inputFileType, $inputFileName, $callStartTime);
@@ -18,7 +21,7 @@ $spreadsheet->getProperties()->setTitle('Office 2007 XLSX Test Document')
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $callStartTime = microtime(true);
 $writer->save($filename);
 $helper->logWrite($writer, $filename, $callStartTime);
@@ -28,7 +31,7 @@ $helper->logEndingNotes();
 
 // Reread File
 $helper->log('Reread Xlsx file');
-$spreadsheetRead = \PhpOffice\PhpSpreadsheet\IOFactory::load($filename);
+$spreadsheetRead = IOFactory::load($filename);
 
 // Set properties
 $helper->log('Get properties');
@@ -53,9 +56,9 @@ $customProperties = $spreadsheet->getProperties()->getCustomProperties();
 foreach ($customProperties as $customProperty) {
     $propertyValue = $spreadsheet->getProperties()->getCustomPropertyValue($customProperty);
     $propertyType = $spreadsheet->getProperties()->getCustomPropertyType($customProperty);
-    if ($propertyType == \PhpOffice\PhpSpreadsheet\Document\Properties::PROPERTY_TYPE_DATE) {
+    if ($propertyType == Properties::PROPERTY_TYPE_DATE) {
         $formattedValue = date('d-M-Y H:i:s', $propertyValue);
-    } elseif ($propertyType == \PhpOffice\PhpSpreadsheet\Document\Properties::PROPERTY_TYPE_BOOLEAN) {
+    } elseif ($propertyType == Properties::PROPERTY_TYPE_BOOLEAN) {
         $formattedValue = $propertyValue ? 'TRUE' : 'FALSE';
     } else {
         $formattedValue = $propertyValue;

samples/31_Document_properties_write_xls.php

@@ -1,11 +1,14 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Document\Properties;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 
 $inputFileType = 'Xls';
 $inputFileName = __DIR__ . '/templates/31docproperties.xls';
 
-$spreadsheetReader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+$spreadsheetReader = IOFactory::createReader($inputFileType);
 $callStartTime = microtime(true);
 $spreadsheet = $spreadsheetReader->load($inputFileName);
 $helper->logRead($inputFileType, $inputFileName, $callStartTime);
@@ -18,7 +21,7 @@ $spreadsheet->getProperties()->setTitle('Office 95 XLS Test Document')
 
 // Save Excel 95 file
 $filename = $helper->getFilename(__FILE__, 'xls');
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xls');
+$writer = IOFactory::createWriter($spreadsheet, 'Xls');
 $callStartTime = microtime(true);
 $writer->save($filename);
 $helper->logWrite($writer, $filename, $callStartTime);
@@ -28,7 +31,7 @@ $helper->logEndingNotes();
 
 // Reread File
 $helper->log('Reread Xls file');
-$spreadsheetRead = \PhpOffice\PhpSpreadsheet\IOFactory::load($filename);
+$spreadsheetRead = IOFactory::load($filename);
 
 // Set properties
 $helper->log('Get properties');
@@ -53,9 +56,9 @@ $customProperties = $spreadsheet->getProperties()->getCustomProperties();
 foreach ($customProperties as $customProperty) {
     $propertyValue = $spreadsheet->getProperties()->getCustomPropertyValue($customProperty);
     $propertyType = $spreadsheet->getProperties()->getCustomPropertyType($customProperty);
-    if ($propertyType == \PhpOffice\PhpSpreadsheet\Document\Properties::PROPERTY_TYPE_DATE) {
+    if ($propertyType == Properties::PROPERTY_TYPE_DATE) {
         $formattedValue = date('d-M-Y H:i:s', $propertyValue);
-    } elseif ($propertyType == \PhpOffice\PhpSpreadsheet\Document\Properties::PROPERTY_TYPE_BOOLEAN) {
+    } elseif ($propertyType == Properties::PROPERTY_TYPE_BOOLEAN) {
         $formattedValue = $propertyValue ? 'TRUE' : 'FALSE';
     } else {
         $formattedValue = $propertyValue;

samples/32_Chart_read_write.php

@@ -1,5 +1,7 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
 require __DIR__ . '/Header.php';
 
 $inputFileType = 'Xlsx';
@@ -20,7 +22,7 @@ foreach ($inputFileNames as $inputFileName) {
         $helper->log('File ' . $inputFileNameShort . ' does not exist');
         continue;
     }
-    $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+    $reader = IOFactory::createReader($inputFileType);
     $reader->setIncludeCharts(true);
     $callStartTime = microtime(true);
     $spreadsheet = $reader->load($inputFileName);
@@ -69,7 +71,7 @@ foreach ($inputFileNames as $inputFileName) {
     }
 
     $outputFileName = $helper->getFilename($inputFileName);
-    $writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+    $writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
     $writer->setIncludeCharts(true);
     $callStartTime = microtime(true);
     $writer->save($outputFileName);

samples/32_Chart_read_write_HTML.php

@@ -1,14 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Settings;
+
 require __DIR__ . '/Header.php';
 
 //	Change these values to select the Rendering library that you wish to use
 //		and its directory location on your server
-$rendererName = \PhpOffice\PhpSpreadsheet\Settings::CHART_RENDERER_JPGRAPH;
+$rendererName = Settings::CHART_RENDERER_JPGRAPH;
 $rendererLibrary = 'jpgraph3.5.0b1/src/';
 $rendererLibraryPath = '/php/libraries/Charts/' . $rendererLibrary;
 
-if (!\PhpOffice\PhpSpreadsheet\Settings::setChartRenderer($rendererName, $rendererLibraryPath)) {
+if (!Settings::setChartRenderer($rendererName, $rendererLibraryPath)) {
     $helper->log('NOTICE: Please set the $rendererName and $rendererLibraryPath values at the top of this script as appropriate for your directory structure');
 
     return;
@@ -35,7 +38,7 @@ foreach ($inputFileNames as $inputFileName) {
 
     $helper->log("Load Test from $inputFileType file " . $inputFileNameShort);
 
-    $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+    $reader = IOFactory::createReader($inputFileType);
     $reader->setIncludeCharts(true);
     $spreadsheet = $reader->load($inputFileName);
 
@@ -83,7 +86,7 @@ foreach ($inputFileNames as $inputFileName) {
 
     // Save
     $filename = $helper->getFilename($inputFileName);
-    $writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Html');
+    $writer = IOFactory::createWriter($spreadsheet, 'Html');
     $writer->setIncludeCharts(true);
     $callStartTime = microtime(true);
     $writer->save($filename);

samples/32_Chart_read_write_PDF.php

@@ -1,22 +1,25 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Settings;
+
 require __DIR__ . '/Header.php';
 
 //	Change these values to select the Rendering library that you wish to use
 //		for PDF files, and its directory location on your server
 //$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_TCPDF;
-$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_MPDF;
+$rendererName = Settings::PDF_RENDERER_MPDF;
 //$rendererName = \PhpOffice\PhpSpreadsheet\Settings::PDF_RENDERER_DOMPDF;
 
-\PhpOffice\PhpSpreadsheet\Settings::setPdfRendererName($rendererName);
+Settings::setPdfRendererName($rendererName);
 
 //	Change these values to select the Rendering library that you wish to use
 //		for Chart images, and its directory location on your server
-$rendererName = \PhpOffice\PhpSpreadsheet\Settings::CHART_RENDERER_JPGRAPH;
+$rendererName = Settings::CHART_RENDERER_JPGRAPH;
 $rendererLibrary = 'jpgraph3.5.0b1/src/';
 $rendererLibraryPath = '/php/libraries/Charts/' . $rendererLibrary;
 
-if (!\PhpOffice\PhpSpreadsheet\Settings::setChartRenderer($rendererName, $rendererLibraryPath)) {
+if (!Settings::setChartRenderer($rendererName, $rendererLibraryPath)) {
     $helper->log('NOTICE: Please set the $rendererName and $rendererLibraryPath values at the top of this script as appropriate for your directory structure');
 
     return;
@@ -43,7 +46,7 @@ foreach ($inputFileNames as $inputFileName) {
 
     $helper->log("Load Test from $inputFileType file " . $inputFileNameShort);
 
-    $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+    $reader = IOFactory::createReader($inputFileType);
     $reader->setIncludeCharts(true);
     $spreadsheet = $reader->load($inputFileName);
 
@@ -91,7 +94,7 @@ foreach ($inputFileNames as $inputFileName) {
 
     // Save
     $filename = $helper->getFilename($inputFileName);
-    $writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Pdf');
+    $writer = IOFactory::createWriter($spreadsheet, 'Pdf');
     $writer->setIncludeCharts(true);
     $callStartTime = microtime(true);
     $writer->save($filename);

samples/33_Chart_create_area.php

@@ -1,9 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -23,9 +31,9 @@ $worksheet->fromArray(
 //		Data values
 //		Data Marker
 $dataSeriesLabels = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
+    new DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -35,7 +43,7 @@ $dataSeriesLabels = [
 //		Data values
 //		Data Marker
 $xAxisTickValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -45,15 +53,15 @@ $xAxisTickValues = [
 //		Data values
 //		Data Marker
 $dataSeriesValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
 ];
 
 //	Build the dataseries
-$series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_AREACHART, // plotType
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::GROUPING_PERCENT_STACKED, // plotGrouping
+$series = new DataSeries(
+    DataSeries::TYPE_AREACHART, // plotType
+    DataSeries::GROUPING_PERCENT_STACKED, // plotGrouping
     range(0, count($dataSeriesValues) - 1), // plotOrder
     $dataSeriesLabels, // plotLabel
     $xAxisTickValues, // plotCategory
@@ -61,15 +69,15 @@ $series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 
 //	Set the series in the plot area
-$plotArea = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea(null, [$series]);
+$plotArea = new PlotArea(null, [$series]);
 //	Set the chart legend
-$legend = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_TOPRIGHT, null, false);
+$legend = new Legend(Legend::POSITION_TOPRIGHT, null, false);
 
-$title = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test %age-Stacked Area Chart');
-$yAxisLabel = new \PhpOffice\PhpSpreadsheet\Chart\Title('Value ($k)');
+$title = new Title('Test %age-Stacked Area Chart');
+$yAxisLabel = new Title('Value ($k)');
 
 //	Create the chart
-$chart = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart = new Chart(
     'chart1', // name
     $title, // title
     $legend, // legend
@@ -89,7 +97,7 @@ $worksheet->addChart($chart);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_bar.php

@@ -1,5 +1,6 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
 
 require __DIR__ . '/Header.php';
 
@@ -7,7 +8,7 @@ $spreadsheet = require __DIR__ . '/templates/chartSpreadsheet.php';
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_bar_stacked.php

@@ -1,9 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -23,9 +31,9 @@ $worksheet->fromArray(
 //		Data values
 //		Data Marker
 $dataSeriesLabels = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
+    new DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -35,7 +43,7 @@ $dataSeriesLabels = [
 //		Data values
 //		Data Marker
 $xAxisTickValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -45,15 +53,15 @@ $xAxisTickValues = [
 //		Data values
 //		Data Marker
 $dataSeriesValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
 ];
 
 //	Build the dataseries
-$series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_BARCHART, // plotType
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::GROUPING_STACKED, // plotGrouping
+$series = new DataSeries(
+    DataSeries::TYPE_BARCHART, // plotType
+    DataSeries::GROUPING_STACKED, // plotGrouping
     range(0, count($dataSeriesValues) - 1), // plotOrder
     $dataSeriesLabels, // plotLabel
     $xAxisTickValues, // plotCategory
@@ -61,18 +69,18 @@ $series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 //	Set additional dataseries parameters
 //		Make it a horizontal bar rather than a vertical column graph
-$series->setPlotDirection(\PhpOffice\PhpSpreadsheet\Chart\DataSeries::DIRECTION_BAR);
+$series->setPlotDirection(DataSeries::DIRECTION_BAR);
 
 //	Set the series in the plot area
-$plotArea = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea(null, [$series]);
+$plotArea = new PlotArea(null, [$series]);
 //	Set the chart legend
-$legend = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_RIGHT, null, false);
+$legend = new Legend(Legend::POSITION_RIGHT, null, false);
 
-$title = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test Chart');
-$yAxisLabel = new \PhpOffice\PhpSpreadsheet\Chart\Title('Value ($k)');
+$title = new Title('Test Chart');
+$yAxisLabel = new Title('Value ($k)');
 
 //	Create the chart
-$chart = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart = new Chart(
     'chart1', // name
     $title, // title
     $legend, // legend
@@ -92,7 +100,7 @@ $worksheet->addChart($chart);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_column.php

@@ -1,9 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -23,9 +31,9 @@ $worksheet->fromArray(
 //		Data values
 //		Data Marker
 $dataSeriesLabels = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
+    new DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -35,7 +43,7 @@ $dataSeriesLabels = [
 //		Data values
 //		Data Marker
 $xAxisTickValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -45,15 +53,15 @@ $xAxisTickValues = [
 //		Data values
 //		Data Marker
 $dataSeriesValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
 ];
 
 //	Build the dataseries
-$series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_BARCHART, // plotType
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::GROUPING_STANDARD, // plotGrouping
+$series = new DataSeries(
+    DataSeries::TYPE_BARCHART, // plotType
+    DataSeries::GROUPING_STANDARD, // plotGrouping
     range(0, count($dataSeriesValues) - 1), // plotOrder
     $dataSeriesLabels, // plotLabel
     $xAxisTickValues, // plotCategory
@@ -61,18 +69,18 @@ $series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 //	Set additional dataseries parameters
 //		Make it a vertical column rather than a horizontal bar graph
-$series->setPlotDirection(\PhpOffice\PhpSpreadsheet\Chart\DataSeries::DIRECTION_COL);
+$series->setPlotDirection(DataSeries::DIRECTION_COL);
 
 //	Set the series in the plot area
-$plotArea = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea(null, [$series]);
+$plotArea = new PlotArea(null, [$series]);
 //	Set the chart legend
-$legend = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_RIGHT, null, false);
+$legend = new Legend(Legend::POSITION_RIGHT, null, false);
 
-$title = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test Column Chart');
-$yAxisLabel = new \PhpOffice\PhpSpreadsheet\Chart\Title('Value ($k)');
+$title = new Title('Test Column Chart');
+$yAxisLabel = new Title('Value ($k)');
 
 //	Create the chart
-$chart = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart = new Chart(
     'chart1', // name
     $title, // title
     $legend, // legend
@@ -92,7 +100,7 @@ $worksheet->addChart($chart);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_column_2.php

@@ -1,9 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -31,9 +39,9 @@ $worksheet->fromArray(
 //		Data values
 //		Data Marker
 $dataSeriesLabels = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	'Budget'
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	'Forecast'
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$E$1', null, 1), //	'Actual'
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	'Budget'
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	'Forecast'
+    new DataSeriesValues('String', 'Worksheet!$E$1', null, 1), //	'Actual'
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -43,7 +51,7 @@ $dataSeriesLabels = [
 //		Data values
 //		Data Marker
 $xAxisTickValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$B$13', null, 12), //	Q1 to Q4 for 2010 to 2012
+    new DataSeriesValues('String', 'Worksheet!$A$2:$B$13', null, 12), //	Q1 to Q4 for 2010 to 2012
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -53,15 +61,15 @@ $xAxisTickValues = [
 //		Data values
 //		Data Marker
 $dataSeriesValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$13', null, 12),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$13', null, 12),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$E$2:$E$13', null, 12),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$13', null, 12),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$13', null, 12),
+    new DataSeriesValues('Number', 'Worksheet!$E$2:$E$13', null, 12),
 ];
 
 //	Build the dataseries
-$series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_BARCHART, // plotType
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::GROUPING_CLUSTERED, // plotGrouping
+$series = new DataSeries(
+    DataSeries::TYPE_BARCHART, // plotType
+    DataSeries::GROUPING_CLUSTERED, // plotGrouping
     range(0, count($dataSeriesValues) - 1), // plotOrder
     $dataSeriesLabels, // plotLabel
     $xAxisTickValues, // plotCategory
@@ -69,19 +77,19 @@ $series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 //	Set additional dataseries parameters
 //		Make it a vertical column rather than a horizontal bar graph
-$series->setPlotDirection(\PhpOffice\PhpSpreadsheet\Chart\DataSeries::DIRECTION_COL);
+$series->setPlotDirection(DataSeries::DIRECTION_COL);
 
 //	Set the series in the plot area
-$plotArea = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea(null, [$series]);
+$plotArea = new PlotArea(null, [$series]);
 //	Set the chart legend
-$legend = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_BOTTOM, null, false);
+$legend = new Legend(Legend::POSITION_BOTTOM, null, false);
 
-$title = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test Grouped Column Chart');
-$xAxisLabel = new \PhpOffice\PhpSpreadsheet\Chart\Title('Financial Period');
-$yAxisLabel = new \PhpOffice\PhpSpreadsheet\Chart\Title('Value ($k)');
+$title = new Title('Test Grouped Column Chart');
+$xAxisLabel = new Title('Financial Period');
+$yAxisLabel = new Title('Value ($k)');
 
 //	Create the chart
-$chart = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart = new Chart(
     'chart1', // name
     $title, // title
     $legend, // legend
@@ -101,7 +109,7 @@ $worksheet->addChart($chart);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_composite.php

@@ -1,9 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -31,13 +39,13 @@ $worksheet->fromArray(
 //		Data values
 //		Data Marker
 $dataSeriesLabels1 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	Temperature
+    new DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	Temperature
 ];
 $dataSeriesLabels2 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	Rainfall
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	Rainfall
 ];
 $dataSeriesLabels3 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	Humidity
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	Humidity
 ];
 
 //	Set the X-Axis Labels
@@ -48,7 +56,7 @@ $dataSeriesLabels3 = [
 //		Data values
 //		Data Marker
 $xAxisTickValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$13', null, 12), //	Jan to Dec
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$13', null, 12), //	Jan to Dec
 ];
 
 //	Set the Data values for each data series we want to plot
@@ -59,13 +67,13 @@ $xAxisTickValues = [
 //		Data values
 //		Data Marker
 $dataSeriesValues1 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$B$2:$B$13', null, 12),
+    new DataSeriesValues('Number', 'Worksheet!$B$2:$B$13', null, 12),
 ];
 
 //	Build the dataseries
-$series1 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_BARCHART, // plotType
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::GROUPING_CLUSTERED, // plotGrouping
+$series1 = new DataSeries(
+    DataSeries::TYPE_BARCHART, // plotType
+    DataSeries::GROUPING_CLUSTERED, // plotGrouping
     range(0, count($dataSeriesValues1) - 1), // plotOrder
     $dataSeriesLabels1, // plotLabel
     $xAxisTickValues, // plotCategory
@@ -73,7 +81,7 @@ $series1 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 //	Set additional dataseries parameters
 //		Make it a vertical column rather than a horizontal bar graph
-$series1->setPlotDirection(\PhpOffice\PhpSpreadsheet\Chart\DataSeries::DIRECTION_COL);
+$series1->setPlotDirection(DataSeries::DIRECTION_COL);
 
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -83,13 +91,13 @@ $series1->setPlotDirection(\PhpOffice\PhpSpreadsheet\Chart\DataSeries::DIRECTION
 //		Data values
 //		Data Marker
 $dataSeriesValues2 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$13', null, 12),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$13', null, 12),
 ];
 
 //	Build the dataseries
-$series2 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_LINECHART, // plotType
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::GROUPING_STANDARD, // plotGrouping
+$series2 = new DataSeries(
+    DataSeries::TYPE_LINECHART, // plotType
+    DataSeries::GROUPING_STANDARD, // plotGrouping
     range(0, count($dataSeriesValues2) - 1), // plotOrder
     $dataSeriesLabels2, // plotLabel
     null, // plotCategory
@@ -104,13 +112,13 @@ $series2 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 //		Data values
 //		Data Marker
 $dataSeriesValues3 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$13', null, 12),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$13', null, 12),
 ];
 
 //	Build the dataseries
-$series3 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_AREACHART, // plotType
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::GROUPING_STANDARD, // plotGrouping
+$series3 = new DataSeries(
+    DataSeries::TYPE_AREACHART, // plotType
+    DataSeries::GROUPING_STANDARD, // plotGrouping
     range(0, count($dataSeriesValues2) - 1), // plotOrder
     $dataSeriesLabels3, // plotLabel
     null, // plotCategory
@@ -118,14 +126,14 @@ $series3 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 
 //	Set the series in the plot area
-$plotArea = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea(null, [$series1, $series2, $series3]);
+$plotArea = new PlotArea(null, [$series1, $series2, $series3]);
 //	Set the chart legend
-$legend = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_RIGHT, null, false);
+$legend = new Legend(Legend::POSITION_RIGHT, null, false);
 
-$title = new \PhpOffice\PhpSpreadsheet\Chart\Title('Average Weather Chart for Crete');
+$title = new Title('Average Weather Chart for Crete');
 
 //	Create the chart
-$chart = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart = new Chart(
     'chart1', // name
     $title, // title
     $legend, // legend
@@ -145,7 +153,7 @@ $worksheet->addChart($chart);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_line.php

@@ -1,9 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -23,9 +31,9 @@ $worksheet->fromArray(
 //		Data values
 //		Data Marker
 $dataSeriesLabels = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
+    new DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -35,7 +43,7 @@ $dataSeriesLabels = [
 //		Data values
 //		Data Marker
 $xAxisTickValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -45,15 +53,15 @@ $xAxisTickValues = [
 //		Data values
 //		Data Marker
 $dataSeriesValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
 ];
 
 //	Build the dataseries
-$series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_LINECHART, // plotType
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::GROUPING_STACKED, // plotGrouping
+$series = new DataSeries(
+    DataSeries::TYPE_LINECHART, // plotType
+    DataSeries::GROUPING_STACKED, // plotGrouping
     range(0, count($dataSeriesValues) - 1), // plotOrder
     $dataSeriesLabels, // plotLabel
     $xAxisTickValues, // plotCategory
@@ -61,15 +69,15 @@ $series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 
 //	Set the series in the plot area
-$plotArea = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea(null, [$series]);
+$plotArea = new PlotArea(null, [$series]);
 //	Set the chart legend
-$legend = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_TOPRIGHT, null, false);
+$legend = new Legend(Legend::POSITION_TOPRIGHT, null, false);
 
-$title = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test Stacked Line Chart');
-$yAxisLabel = new \PhpOffice\PhpSpreadsheet\Chart\Title('Value ($k)');
+$title = new Title('Test Stacked Line Chart');
+$yAxisLabel = new Title('Value ($k)');
 
 //	Create the chart
-$chart = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart = new Chart(
     'chart1', // name
     $title, // title
     $legend, // legend
@@ -89,7 +97,7 @@ $worksheet->addChart($chart);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_multiple_charts.php

@@ -1,9 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -23,9 +31,9 @@ $worksheet->fromArray(
 //		Data values
 //		Data Marker
 $dataSeriesLabels1 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
+    new DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -35,7 +43,7 @@ $dataSeriesLabels1 = [
 //		Data values
 //		Data Marker
 $xAxisTickValues1 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -45,15 +53,15 @@ $xAxisTickValues1 = [
 //		Data values
 //		Data Marker
 $dataSeriesValues1 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
 ];
 
 //	Build the dataseries
-$series1 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_AREACHART, // plotType
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::GROUPING_PERCENT_STACKED, // plotGrouping
+$series1 = new DataSeries(
+    DataSeries::TYPE_AREACHART, // plotType
+    DataSeries::GROUPING_PERCENT_STACKED, // plotGrouping
     range(0, count($dataSeriesValues1) - 1), // plotOrder
     $dataSeriesLabels1, // plotLabel
     $xAxisTickValues1, // plotCategory
@@ -61,15 +69,15 @@ $series1 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 
 //	Set the series in the plot area
-$plotArea1 = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea(null, [$series1]);
+$plotArea1 = new PlotArea(null, [$series1]);
 //	Set the chart legend
-$legend1 = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_TOPRIGHT, null, false);
+$legend1 = new Legend(Legend::POSITION_TOPRIGHT, null, false);
 
-$title1 = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test %age-Stacked Area Chart');
-$yAxisLabel1 = new \PhpOffice\PhpSpreadsheet\Chart\Title('Value ($k)');
+$title1 = new Title('Test %age-Stacked Area Chart');
+$yAxisLabel1 = new Title('Value ($k)');
 
 //	Create the chart
-$chart1 = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart1 = new Chart(
     'chart1', // name
     $title1, // title
     $legend1, // legend
@@ -95,9 +103,9 @@ $worksheet->addChart($chart1);
 //		Data values
 //		Data Marker
 $dataSeriesLabels2 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
+    new DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -107,7 +115,7 @@ $dataSeriesLabels2 = [
 //		Data values
 //		Data Marker
 $xAxisTickValues2 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -117,15 +125,15 @@ $xAxisTickValues2 = [
 //		Data values
 //		Data Marker
 $dataSeriesValues2 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
 ];
 
 //	Build the dataseries
-$series2 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_BARCHART, // plotType
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::GROUPING_STANDARD, // plotGrouping
+$series2 = new DataSeries(
+    DataSeries::TYPE_BARCHART, // plotType
+    DataSeries::GROUPING_STANDARD, // plotGrouping
     range(0, count($dataSeriesValues2) - 1), // plotOrder
     $dataSeriesLabels2, // plotLabel
     $xAxisTickValues2, // plotCategory
@@ -133,18 +141,18 @@ $series2 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 //	Set additional dataseries parameters
 //		Make it a vertical column rather than a horizontal bar graph
-$series2->setPlotDirection(\PhpOffice\PhpSpreadsheet\Chart\DataSeries::DIRECTION_COL);
+$series2->setPlotDirection(DataSeries::DIRECTION_COL);
 
 //	Set the series in the plot area
-$plotArea2 = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea(null, [$series2]);
+$plotArea2 = new PlotArea(null, [$series2]);
 //	Set the chart legend
-$legend2 = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_RIGHT, null, false);
+$legend2 = new Legend(Legend::POSITION_RIGHT, null, false);
 
-$title2 = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test Column Chart');
-$yAxisLabel2 = new \PhpOffice\PhpSpreadsheet\Chart\Title('Value ($k)');
+$title2 = new Title('Test Column Chart');
+$yAxisLabel2 = new Title('Value ($k)');
 
 //	Create the chart
-$chart2 = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart2 = new Chart(
     'chart2', // name
     $title2, // title
     $legend2, // legend
@@ -164,7 +172,7 @@ $worksheet->addChart($chart2);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_pie.php

@@ -1,9 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -23,7 +31,7 @@ $worksheet->fromArray(
 //		Data values
 //		Data Marker
 $dataSeriesLabels1 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -33,7 +41,7 @@ $dataSeriesLabels1 = [
 //		Data values
 //		Data Marker
 $xAxisTickValues1 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -43,12 +51,12 @@ $xAxisTickValues1 = [
 //		Data values
 //		Data Marker
 $dataSeriesValues1 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
 ];
 
 //	Build the dataseries
-$series1 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_PIECHART, // plotType
+$series1 = new DataSeries(
+    DataSeries::TYPE_PIECHART, // plotType
     null, // plotGrouping (Pie charts don't have any grouping)
     range(0, count($dataSeriesValues1) - 1), // plotOrder
     $dataSeriesLabels1, // plotLabel
@@ -57,19 +65,19 @@ $series1 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 
 //	Set up a layout object for the Pie chart
-$layout1 = new \PhpOffice\PhpSpreadsheet\Chart\Layout();
+$layout1 = new Chart\Layout();
 $layout1->setShowVal(true);
 $layout1->setShowPercent(true);
 
 //	Set the series in the plot area
-$plotArea1 = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea($layout1, [$series1]);
+$plotArea1 = new PlotArea($layout1, [$series1]);
 //	Set the chart legend
-$legend1 = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_RIGHT, null, false);
+$legend1 = new Legend(Legend::POSITION_RIGHT, null, false);
 
-$title1 = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test Pie Chart');
+$title1 = new Title('Test Pie Chart');
 
 //	Create the chart
-$chart1 = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart1 = new Chart(
     'chart1', // name
     $title1, // title
     $legend1, // legend
@@ -95,7 +103,7 @@ $worksheet->addChart($chart1);
 //		Data values
 //		Data Marker
 $dataSeriesLabels2 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -105,7 +113,7 @@ $dataSeriesLabels2 = [
 //		Data values
 //		Data Marker
 $xAxisTickValues2 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -115,12 +123,12 @@ $xAxisTickValues2 = [
 //		Data values
 //		Data Marker
 $dataSeriesValues2 = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
 ];
 
 //	Build the dataseries
-$series2 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_DONUTCHART, // plotType
+$series2 = new DataSeries(
+    DataSeries::TYPE_DONUTCHART, // plotType
     null, // plotGrouping (Donut charts don't have any grouping)
     range(0, count($dataSeriesValues2) - 1), // plotOrder
     $dataSeriesLabels2, // plotLabel
@@ -129,17 +137,17 @@ $series2 = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 
 //	Set up a layout object for the Pie chart
-$layout2 = new \PhpOffice\PhpSpreadsheet\Chart\Layout();
+$layout2 = new Chart\Layout();
 $layout2->setShowVal(true);
 $layout2->setShowCatName(true);
 
 //	Set the series in the plot area
-$plotArea2 = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea($layout2, [$series2]);
+$plotArea2 = new PlotArea($layout2, [$series2]);
 
-$title2 = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test Donut Chart');
+$title2 = new Title('Test Donut Chart');
 
 //	Create the chart
-$chart2 = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart2 = new Chart(
     'chart2', // name
     $title2, // title
     null, // legend
@@ -159,7 +167,7 @@ $worksheet->addChart($chart2);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_radar.php

@@ -1,9 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -31,8 +39,8 @@ $worksheet->fromArray(
 //		Data values
 //		Data Marker
 $dataSeriesLabels = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -42,8 +50,8 @@ $dataSeriesLabels = [
 //		Data values
 //		Data Marker
 $xAxisTickValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$13', null, 12), //	Jan to Dec
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$13', null, 12), //	Jan to Dec
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$13', null, 12), //	Jan to Dec
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$13', null, 12), //	Jan to Dec
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -53,13 +61,13 @@ $xAxisTickValues = [
 //		Data values
 //		Data Marker
 $dataSeriesValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$13', null, 12),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$13', null, 12),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$13', null, 12),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$13', null, 12),
 ];
 
 //	Build the dataseries
-$series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_RADARCHART, // plotType
+$series = new DataSeries(
+    DataSeries::TYPE_RADARCHART, // plotType
     null, // plotGrouping (Radar charts don't have any grouping)
     range(0, count($dataSeriesValues) - 1), // plotOrder
     $dataSeriesLabels, // plotLabel
@@ -67,21 +75,21 @@ $series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
     $dataSeriesValues, // plotValues
     null, // plotDirection
     null, // smooth line
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::STYLE_MARKER  // plotStyle
+    DataSeries::STYLE_MARKER  // plotStyle
 );
 
 //	Set up a layout object for the Pie chart
-$layout = new \PhpOffice\PhpSpreadsheet\Chart\Layout();
+$layout = new Chart\Layout();
 
 //	Set the series in the plot area
-$plotArea = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea($layout, [$series]);
+$plotArea = new PlotArea($layout, [$series]);
 //	Set the chart legend
-$legend = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_RIGHT, null, false);
+$legend = new Legend(Legend::POSITION_RIGHT, null, false);
 
-$title = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test Radar Chart');
+$title = new Title('Test Radar Chart');
 
 //	Create the chart
-$chart = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart = new Chart(
     'chart1', // name
     $title, // title
     $legend, // legend
@@ -101,7 +109,7 @@ $worksheet->addChart($chart);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_scatter.php

@@ -1,9 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -23,13 +31,13 @@ $worksheet->fromArray(
 //		Data values
 //		Data Marker
 $dataSeriesLabels = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
+    new DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //	2010
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //	2011
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //	2012
 ];
 //	Set the X-Axis Labels
 $xAxisTickValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$5', null, 4), //	Q1 to Q4
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -39,14 +47,14 @@ $xAxisTickValues = [
 //		Data values
 //		Data Marker
 $dataSeriesValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$B$2:$B$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$5', null, 4),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$5', null, 4),
 ];
 
 //	Build the dataseries
-$series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_SCATTERCHART, // plotType
+$series = new DataSeries(
+    DataSeries::TYPE_SCATTERCHART, // plotType
     null, // plotGrouping (Scatter charts don't have any grouping)
     range(0, count($dataSeriesValues) - 1), // plotOrder
     $dataSeriesLabels, // plotLabel
@@ -54,19 +62,19 @@ $series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
     $dataSeriesValues, // plotValues
     null, // plotDirection
     null, // smooth line
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::STYLE_LINEMARKER  // plotStyle
+    DataSeries::STYLE_LINEMARKER  // plotStyle
 );
 
 //	Set the series in the plot area
-$plotArea = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea(null, [$series]);
+$plotArea = new PlotArea(null, [$series]);
 //	Set the chart legend
-$legend = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_TOPRIGHT, null, false);
+$legend = new Legend(Legend::POSITION_TOPRIGHT, null, false);
 
-$title = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test Scatter Chart');
-$yAxisLabel = new \PhpOffice\PhpSpreadsheet\Chart\Title('Value ($k)');
+$title = new Title('Test Scatter Chart');
+$yAxisLabel = new Title('Value ($k)');
 
 //	Create the chart
-$chart = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart = new Chart(
     'chart1', // name
     $title, // title
     $legend, // legend
@@ -86,7 +94,7 @@ $worksheet->addChart($chart);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/33_Chart_create_stock.php

@@ -1,9 +1,18 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\Chart;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeries;
+use PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues;
+use PhpOffice\PhpSpreadsheet\Chart\Legend;
+use PhpOffice\PhpSpreadsheet\Chart\PlotArea;
+use PhpOffice\PhpSpreadsheet\Chart\Title;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
 
 require __DIR__ . '/Header.php';
 
-$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();
+$spreadsheet = new Spreadsheet();
 $worksheet = $spreadsheet->getActiveSheet();
 $worksheet->fromArray(
     [
@@ -18,7 +27,7 @@ $worksheet->fromArray(
     'A1',
     true
 );
-$worksheet->getStyle('B2:E6')->getNumberFormat()->setFormatCode(\PhpOffice\PhpSpreadsheet\Style\NumberFormat::FORMAT_NUMBER_00);
+$worksheet->getStyle('B2:E6')->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_NUMBER_00);
 
 //	Set the Labels for each data series we want to plot
 //		Datatype
@@ -28,10 +37,10 @@ $worksheet->getStyle('B2:E6')->getNumberFormat()->setFormatCode(\PhpOffice\PhpSp
 //		Data values
 //		Data Marker
 $dataSeriesLabels = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //Max / Open
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //Min / Close
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //Min Threshold / Min
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$E$1', null, 1), //Max Threshold / Max
+    new DataSeriesValues('String', 'Worksheet!$B$1', null, 1), //Max / Open
+    new DataSeriesValues('String', 'Worksheet!$C$1', null, 1), //Min / Close
+    new DataSeriesValues('String', 'Worksheet!$D$1', null, 1), //Min Threshold / Min
+    new DataSeriesValues('String', 'Worksheet!$E$1', null, 1), //Max Threshold / Max
 ];
 //	Set the X-Axis Labels
 //		Datatype
@@ -41,7 +50,7 @@ $dataSeriesLabels = [
 //		Data values
 //		Data Marker
 $xAxisTickValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('String', 'Worksheet!$A$2:$A$6', null, 5), //	Counts
+    new DataSeriesValues('String', 'Worksheet!$A$2:$A$6', null, 5), //	Counts
 ];
 //	Set the Data values for each data series we want to plot
 //		Datatype
@@ -51,15 +60,15 @@ $xAxisTickValues = [
 //		Data values
 //		Data Marker
 $dataSeriesValues = [
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$B$2:$B$6', null, 5),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$C$2:$C$6', null, 5),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$D$2:$D$6', null, 5),
-    new \PhpOffice\PhpSpreadsheet\Chart\DataSeriesValues('Number', 'Worksheet!$E$2:$E$6', null, 5),
+    new DataSeriesValues('Number', 'Worksheet!$B$2:$B$6', null, 5),
+    new DataSeriesValues('Number', 'Worksheet!$C$2:$C$6', null, 5),
+    new DataSeriesValues('Number', 'Worksheet!$D$2:$D$6', null, 5),
+    new DataSeriesValues('Number', 'Worksheet!$E$2:$E$6', null, 5),
 ];
 
 //	Build the dataseries
-$series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
-    \PhpOffice\PhpSpreadsheet\Chart\DataSeries::TYPE_STOCKCHART, // plotType
+$series = new DataSeries(
+    DataSeries::TYPE_STOCKCHART, // plotType
     null, // plotGrouping - if we set this to not null, then xlsx throws error
     range(0, count($dataSeriesValues) - 1), // plotOrder
     $dataSeriesLabels, // plotLabel
@@ -68,16 +77,16 @@ $series = new \PhpOffice\PhpSpreadsheet\Chart\DataSeries(
 );
 
 //	Set the series in the plot area
-$plotArea = new \PhpOffice\PhpSpreadsheet\Chart\PlotArea(null, [$series]);
+$plotArea = new PlotArea(null, [$series]);
 //	Set the chart legend
-$legend = new \PhpOffice\PhpSpreadsheet\Chart\Legend(\PhpOffice\PhpSpreadsheet\Chart\Legend::POSITION_RIGHT, null, false);
+$legend = new Legend(Legend::POSITION_RIGHT, null, false);
 
-$title = new \PhpOffice\PhpSpreadsheet\Chart\Title('Test Stock Chart');
-$xAxisLabel = new \PhpOffice\PhpSpreadsheet\Chart\Title('Counts');
-$yAxisLabel = new \PhpOffice\PhpSpreadsheet\Chart\Title('Values');
+$title = new Title('Test Stock Chart');
+$xAxisLabel = new Title('Counts');
+$yAxisLabel = new Title('Values');
 
 //	Create the chart
-$chart = new \PhpOffice\PhpSpreadsheet\Chart(
+$chart = new Chart(
     'stock-chart', // name
     $title, // title
     $legend, // legend
@@ -97,7 +106,7 @@ $worksheet->addChart($chart);
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/34_Chart_update.php

@@ -1,16 +1,18 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 
 require __DIR__ . '/Header.php';
 
 // Create temporary file that will be read
 $sampleSpreadsheet = require __DIR__ . '/templates/chartSpreadsheet.php';
 $filename = $helper->getTemporaryFilename();
-$writer = new \PhpOffice\PhpSpreadsheet\Writer\Xlsx($sampleSpreadsheet);
+$writer = new Xlsx($sampleSpreadsheet);
 $writer->save($filename);
 
 $helper->log('Load from Xlsx file');
-$reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
+$reader = IOFactory::createReader('Xlsx');
 $reader->setIncludeCharts(true);
 $spreadsheet = $reader->load($filename);
 
@@ -29,7 +31,7 @@ $worksheet->fromArray(
 
 // Save Excel 2007 file
 $filename = $helper->getFilename(__FILE__);
-$writer = \PhpOffice\PhpSpreadsheet\IOFactory::createWriter($spreadsheet, 'Xlsx');
+$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
 $writer->setIncludeCharts(true);
 $callStartTime = microtime(true);
 $writer->save($filename);

samples/35_Chart_render.php

@@ -1,14 +1,17 @@
 <?php
 
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Settings;
+
 require __DIR__ . '/Header.php';
 
 // Change these values to select the Rendering library that you wish to use
 // and its directory location on your server
-$rendererName = \PhpOffice\PhpSpreadsheet\Settings::CHART_RENDERER_JPGRAPH;
+$rendererName = Settings::CHART_RENDERER_JPGRAPH;
 $rendererLibrary = 'jpgraph3.5.0b1/src/';
 $rendererLibraryPath = '/php/libraries/Charts/' . $rendererLibrary;
 
-if (!\PhpOffice\PhpSpreadsheet\Settings::setChartRenderer($rendererName, $rendererLibraryPath)) {
+if (!Settings::setChartRenderer($rendererName, $rendererLibraryPath)) {
     $helper->log('NOTICE: Please set the $rendererName and $rendererLibraryPath values at the top of this script as appropriate for your directory structure');
 
     return;
@@ -35,7 +38,7 @@ foreach ($inputFileNames as $inputFileName) {
 
     $helper->log("Load Test from $inputFileType file ", $inputFileNameShort);
 
-    $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader($inputFileType);
+    $reader = IOFactory::createReader($inputFileType);
     $reader->setIncludeCharts(true);
     $spreadsheet = $reader->load($inputFileName);