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Inline documentation changes 

git-svn-id: https://phpexcel.svn.codeplex.com/svn/trunk@85955 2327b42d-5241-43d6-9e2a-de5ac946f064
This commit is contained in:
Mark Baker 2012-02-02 10:27:14 +00:00
parent 097a30b6d8
commit 0285c3e428
5 changed files with 36 additions and 31 deletions
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7
Classes/PHPExcel/Reader/Excel2003XML.php
View File

@ -162,10 +162,11 @@ class PHPExcel_Reader_Excel2003XML implements PHPExcel_Reader_IReader
}
/**
* Can the current PHPExcel_Reader_IReader read the file?
* Can the current PHPExcel_Reader_IReader read the file?
*
* @param string $pFileName
* @return boolean
* @param string $pFileName
* @return boolean
* @throws Exception
*/
public function canRead($pFilename)
{

19
Classes/PHPExcel/Reader/Excel2007.php
View File

@ -177,30 +177,31 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
}
/**
* Can the current PHPExcel_Reader_IReader read the file?
* Can the current PHPExcel_Reader_IReader read the file?
*
* @param string $pFileName
* @return boolean
* @param string $pFileName
* @return boolean
* @throws Exception
*/
public function canRead($pFilename)
{
// Check if zip class exists
if (!class_exists('ZipArchive')) {
return false;
}
// Check if file exists
if (!file_exists($pFilename)) {
throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
}
// Check if zip class exists
if (!class_exists('ZipArchive')) {
throw new Exception("ZipArchive library is not enabled");
}
$xl = false;
// Load file
$zip = new ZipArchive;
if ($zip->open($pFilename) === true) {
// check if it is an OOXML archive
$rels = simplexml_load_string($this->_getFromZipArchive($zip, "_rels/.rels"));
if ($rels) {
if ($rels !== false) {
foreach ($rels->Relationship as $rel) {
switch ($rel["Type"]) {
case "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument":

17
Classes/PHPExcel/Reader/Gnumeric.php
View File

@ -179,23 +179,24 @@ class PHPExcel_Reader_Gnumeric implements PHPExcel_Reader_IReader
}
/**
* Can the current PHPExcel_Reader_IReader read the file?
* Can the current PHPExcel_Reader_IReader read the file?
*
* @param string $pFileName
* @return boolean
* @param string $pFileName
* @return boolean
* @throws Exception
*/
public function canRead($pFilename)
{
// Check if gzlib functions are available
if (!function_exists('gzread')) {
return false;
}
// Check if file exists
if (!file_exists($pFilename)) {
throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
}
// Check if gzlib functions are available
if (!function_exists('gzread')) {
throw new Exception("gzlib library is not enabled");
}
// Read signature data (first 3 bytes)
$fh = fopen($pFilename, 'r');
$data = fread($fh, 2);

17
Classes/PHPExcel/Reader/OOCalc.php
View File

@ -169,23 +169,24 @@ class PHPExcel_Reader_OOCalc implements PHPExcel_Reader_IReader
}
/**
* Can the current PHPExcel_Reader_IReader read the file?
* Can the current PHPExcel_Reader_IReader read the file?
*
* @param string $pFileName
* @return boolean
* @param string $pFileName
* @return boolean
* @throws Exception
*/
public function canRead($pFilename)
{
// Check if zip class exists
if (!class_exists('ZipArchive')) {
return false;
}
// Check if file exists
if (!file_exists($pFilename)) {
throw new Exception("Could not open " . $pFilename . " for reading! File does not exist.");
}
// Check if zip class exists
if (!class_exists('ZipArchive')) {
throw new Exception("ZipArchive library is not enabled");
}
// Load file
$zip = new ZipArchive;
if ($zip->open($pFilename) === true) {

7
Classes/PHPExcel/Reader/SYLK.php
View File

@ -87,10 +87,11 @@ class PHPExcel_Reader_SYLK implements PHPExcel_Reader_IReader
}
/**
* Can the current PHPExcel_Reader_IReader read the file?
* Can the current PHPExcel_Reader_IReader read the file?
*
* @param string $pFileName
* @return boolean
* @param string $pFileName
* @return boolean
* @throws Exception
*/
public function canRead($pFilename)
{