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Migrate CHANGELOG to Markdown
2016-08-28 07:29:42 +00:00
# Changelog
Standardize keys used for styling Array keys used for styling have been standardized for a more coherent experience. It now uses the same wording and casing as the getter and setter methods. Closes #189
2017-09-08 17:56:23 +00:00
Migrate CHANGELOG to Markdown
2016-08-28 07:29:42 +00:00
All notable changes to this project will be documented in this file.
Prefer https:// URLs when available in docs & comments Fixes #737
2018-10-23 11:26:25 +00:00
The format is based on [Keep a Changelog](https://keepachangelog.com)
and this project adheres to [Semantic Versioning](https://semver.org).
Migrate CHANGELOG to Markdown
2016-08-28 07:29:42 +00:00
Update Changelog
2018-11-20 19:57:38 +00:00
## [Unreleased]
Matrix (#790) * Refactor Excel Matrix functions to use external Matrix library rather than JAMA
2018-11-29 21:25:31 +00:00
### Added
- Refactored Matrix Functions to use external Matrix library
Fix column names if read filter calls in XLSX reader skip columns Fixes #777 Closes #778
2018-11-19 13:48:30 +00:00
- Possibility to specify custom colors of values for pie and donut charts - [#768](https://github.com/PHPOffice/PhpSpreadsheet/pull/768)
Matrix (#790) * Refactor Excel Matrix functions to use external Matrix library rather than JAMA
2018-11-29 21:25:31 +00:00
Changelog
2018-11-29 21:52:48 +00:00
### Fixed
- Improve XLSX parsing speed if no readFilter is applied - [#772](https://github.com/PHPOffice/PhpSpreadsheet/issues/772)
Fix column names if read filter calls in XLSX reader skip columns Fixes #777 Closes #778
2018-11-19 13:48:30 +00:00
- Fix column names if read filter calls in XLSX reader skip columns - [#777](https://github.com/PHPOffice/PhpSpreadsheet/pull/777)
Add tests for the LOOKUP function We were performing operations to patch for missing $result_vector even when one was defined, this was causing bugs on edge cases. Fixes #796 Closes #816
2018-12-13 14:32:23 +00:00
- Fix LOOKUP function which was breaking on edge cases - [#796](https://github.com/PHPOffice/PhpSpreadsheet/issues/796)
Matrix (#790) * Refactor Excel Matrix functions to use external Matrix library rather than JAMA
2018-11-29 21:25:31 +00:00
Improvements to the design of the XML Security Scanner
2018-11-25 17:39:05 +00:00
## [1.5.2] - 2018-11-25
### Security
- Improvements to the design of the XML Security Scanner - [#771](https://github.com/PHPOffice/PhpSpreadsheet/issues/771)
Update Changelog
2018-11-20 19:51:42 +00:00
## [1.5.1] - 2018-11-20
### Security
- Fix and improve XXE security scanning for XML-based and HTML Readers - [#771](https://github.com/PHPOffice/PhpSpreadsheet/issues/771)
Support numeric condition in SUMIF, SUMIFS, AVERAGEIF, COUNTIF, MAXIF and MINIF Fixes #683 Fixes #701
2018-10-02 12:51:51 +00:00
Move feature in correct section
2018-11-11 10:39:19 +00:00
### Added
- Support page margin in mPDF - [#750](https://github.com/PHPOffice/PhpSpreadsheet/issues/750)
Support numeric condition in SUMIF, SUMIFS, AVERAGEIF, COUNTIF, MAXIF and MINIF Fixes #683 Fixes #701
2018-10-02 12:51:51 +00:00
### Fixed
SUMIFS sum values only once Values were summed multiple times if it matched several conditions whereas it should only be summed once. Fixes #704 Fixes #710
2018-10-08 19:38:50 +00:00
- Support numeric condition in SUMIF, SUMIFS, AVERAGEIF, COUNTIF, MAXIF and MINIF - [#683](https://github.com/PHPOffice/PhpSpreadsheet/issues/683)
- SUMIFS containing multiple conditions - [#704](https://github.com/PHPOffice/PhpSpreadsheet/issues/704)
Csv reader avoid notice when the file is empty Fixes #337
2018-10-26 17:14:45 +00:00
- Csv reader avoid notice when the file is empty - [#743](https://github.com/PHPOffice/PhpSpreadsheet/pull/743)
Fix print area parser for XLSX reader XLSX workbook references may not contains quotes in print area Fixes #733 Fixes #734
2018-10-23 09:29:09 +00:00
- Fix print area parser for XLSX reader - [#734](https://github.com/PHPOffice/PhpSpreadsheet/pull/734)
Support overriding `DefaultValueBinder::dataTypeForValue()` This allow to avoid overriding `DefaultValueBinder::bindValue()` Fixes #735
2018-10-23 03:40:41 +00:00
- Support overriding `DefaultValueBinder::dataTypeForValue()` without overriding `DefaultValueBinder::bindValue()` - [#735](https://github.com/PHPOffice/PhpSpreadsheet/pull/735)
Write generated HTML into Mpdf in chunks, rather than as one gigantic string Due to a limitation in Mpdf, the HTML string passed to its WriteHTML method must not exceed a particular length. PhpSpreadsheet produces one HTML string containing all spreadsheet data when writing to HTML, which can easily exceed Mpdf's size limit. Thus, it was impossible to write large spreadsheets to PDF using the Mpdf writer - this change fixes that issue. Fixes #637 Fixes #706
2018-10-07 22:21:53 +00:00
- Mpdf export can exceed pcre.backtrack_limit - [#637](https://github.com/PHPOffice/PhpSpreadsheet/issues/637)
Fix column names if read filter calls in XLSX reader skip columns Fixes #777 Closes #778
2018-11-19 13:48:30 +00:00
- Fix index overflow on data values array - [#748](https://github.com/PHPOffice/PhpSpreadsheet/pull/748)
Support numeric condition in SUMIF, SUMIFS, AVERAGEIF, COUNTIF, MAXIF and MINIF Fixes #683 Fixes #701
2018-10-02 12:51:51 +00:00
1.5.0
2018-10-21 10:04:54 +00:00
## [1.5.0] - 2018-10-21
Sheet title can contain exclamation mark (in formulas) When extracting sheet title from string reference (like `"Work!sheet1!A1"`), PHP function `explode()` divide this string into three parts: `['Work', 'sheet1', 'A1']`. And then these wrong values are used in formulas, ranges, etc. This change fix that problem by using special function `Worksheet::extractSheetTitle()`. This function also has been changed to make sure that worksheet title can contain "!" character. So, that function search last position of "!" in reference string and divide it to 2 parts correctly: `['Work!sheet1', 'A1']`. Fixes #325 Fixes #662
2018-10-03 03:52:51 +00:00
Added the DAYS() function https://support.office.com/en-us/article/days-function-57740535-d549-4395-8728-0f07bff0b9df
2018-07-11 12:50:09 +00:00
### Added
1.5.0
2018-10-21 10:04:54 +00:00
- PHP 7.3 support
Added the DAYS() function https://support.office.com/en-us/article/days-function-57740535-d549-4395-8728-0f07bff0b9df
2018-07-11 12:50:09 +00:00
- Add the DAYS() function - [#594](https://github.com/PHPOffice/PhpSpreadsheet/pull/594)
Sheet title can contain exclamation mark (in formulas) When extracting sheet title from string reference (like `"Work!sheet1!A1"`), PHP function `explode()` divide this string into three parts: `['Work', 'sheet1', 'A1']`. And then these wrong values are used in formulas, ranges, etc. This change fix that problem by using special function `Worksheet::extractSheetTitle()`. This function also has been changed to make sure that worksheet title can contain "!" character. So, that function search last position of "!" in reference string and divide it to 2 parts correctly: `['Work!sheet1', 'A1']`. Fixes #325 Fixes #662
2018-10-03 03:52:51 +00:00
### Fixed
- Sheet title can contain exclamation mark - [#325](https://github.com/PHPOffice/PhpSpreadsheet/issues/325)
Xls file threw exception during open by Xls reader Ignore some exception in property, if stream is empty Fixes #402 Fixes #659
2018-10-07 07:38:13 +00:00
- Xls file cause the exception during open by Xls reader - [#402](https://github.com/PHPOffice/PhpSpreadsheet/issues/402)
Move changelog entry under unreleased
2018-10-07 07:50:31 +00:00
- Skip non numeric value in SUMIF - [#618](https://github.com/PHPOffice/PhpSpreadsheet/pull/618)
OFFSET should allow omitted height and width Commit 8dddf56 inadvertently removed the ability to omit the width and height arguments to the OFFSET function. And #REF! is returned because the function is validating that the new $pCell argument is present. It is present, but it has been passed in the $height position. We fixed this by always passing $pCell at the last position and filling missing arguments with NULL values. Fixes #561 Fixes #565
2018-10-21 06:40:21 +00:00
- OFFSET should allow omitted height and width - [#561](https://github.com/PHPOffice/PhpSpreadsheet/issues/561)
Fix CSV delimiter detection on line breaks The CSV Reader can now correctly ignore line breaks inside enclosures which allows it to determine the delimiter correctly. Fixes #716 Fixes #717
2018-10-10 14:27:14 +00:00
- Correctly determine delimiter when CSV contains line breaks inside enclosures - [#716](https://github.com/PHPOffice/PhpSpreadsheet/issues/716)
Sheet title can contain exclamation mark (in formulas) When extracting sheet title from string reference (like `"Work!sheet1!A1"`), PHP function `explode()` divide this string into three parts: `['Work', 'sheet1', 'A1']`. And then these wrong values are used in formulas, ranges, etc. This change fix that problem by using special function `Worksheet::extractSheetTitle()`. This function also has been changed to make sure that worksheet title can contain "!" character. So, that function search last position of "!" in reference string and divide it to 2 parts correctly: `['Work!sheet1', 'A1']`. Fixes #325 Fixes #662
2018-10-03 03:52:51 +00:00
1.4.1
2018-09-30 03:57:24 +00:00
## [1.4.1] - 2018-09-30
Remove locale from format string to prevent formatting error (#644) When a formatting string has a locale in it an error can occur when outputting. For example when the format string with a locale such as `[$-1010409]#,##0.00;-#,##0.00` appears, a value of 9.98 comes back as $9.98. This is because at https://github.com/PHPOffice/PhpSpreadsheet/blob/1.4.0/src/PhpSpreadsheet/Style/NumberFormat.php#L711 the numberFormat regex will match to the zeros inside the locale ([$-1010409]). Attempts to adjust the numberFormat regex caused regressions in other tests. Adding another step to filter out the locale caused no regression.
2018-09-28 12:28:40 +00:00
Allow iterators to go out of bounds with prev() Iterators prev() behavior is now consistent with next(), meaning that it can go out of bounds and it must be validated with valid() before using it. Fixes #587 Fixes #627
2018-08-07 07:38:18 +00:00
### Fixed
1.4.1
2018-09-30 03:57:24 +00:00
- Remove locale from formatting string - [#644](https://github.com/PHPOffice/PhpSpreadsheet/pull/644)
Allow iterators to go out of bounds with prev() Iterators prev() behavior is now consistent with next(), meaning that it can go out of bounds and it must be validated with valid() before using it. Fixes #587 Fixes #627
2018-08-07 07:38:18 +00:00
- Allow iterators to go out of bounds with prev - [#587](https://github.com/PHPOffice/PhpSpreadsheet/issues/587)
Fix warning when reading xlsx without styles Fixes https://github.com/PHPOffice/PHPExcel/issues/1134 Fixes #631
2018-08-19 06:43:54 +00:00
- Fix warning when reading xlsx without styles - [#631](https://github.com/PHPOffice/PhpSpreadsheet/pull/631)
1.4.1
2018-09-30 03:57:24 +00:00
- Fix broken sample links on windows due to $baseDir having backslash - [#653](https://github.com/PHPOffice/PhpSpreadsheet/pull/653)
Allow iterators to go out of bounds with prev() Iterators prev() behavior is now consistent with next(), meaning that it can go out of bounds and it must be validated with valid() before using it. Fixes #587 Fixes #627
2018-08-07 07:38:18 +00:00
1.4.0
2018-08-06 02:58:06 +00:00
## [1.4.0] - 2018-08-06
Fixed method call (setRevisionPassword -> setRevisionsPassword) Fixes #553
2018-06-17 17:46:51 +00:00
Support workbook view attributes for Xlsx format Editing a Xlsx document using PhpSpreadsheet should preserve the workbook view attributes of that document. For example, if the worksheet tabs are hidden in the original document, they should remain hidden after updating. Fixes #523 Fixes #525
2018-06-24 11:09:32 +00:00
### Added
1.4.0
2018-08-06 02:58:06 +00:00
- Add excel function EXACT(value1, value2) support - [#595](https://github.com/PHPOffice/PhpSpreadsheet/pull/595)
Support workbook view attributes for Xlsx format Editing a Xlsx document using PhpSpreadsheet should preserve the workbook view attributes of that document. For example, if the worksheet tabs are hidden in the original document, they should remain hidden after updating. Fixes #523 Fixes #525
2018-06-24 11:09:32 +00:00
- Support workbook view attributes for Xlsx format - [#523](https://github.com/PHPOffice/PhpSpreadsheet/issues/523)
Read and write hyperlink for drawing image Fixes #490
2018-05-07 04:41:24 +00:00
- Read and write hyperlink for drawing image - [#490](https://github.com/PHPOffice/PhpSpreadsheet/pull/490)
Add new Bitwise Functions introduced in MS Excel 2013 (#603) * - Added calculation engine support for the new bitwise functions that were added in MS Excel 2013 - BITAND() Returns a Bitwise 'And' of two numbers - BITOR() Returns a Bitwise 'Or' of two number - BITXOR() Returns a Bitwise 'Exclusive Or' of two numbers - BITLSHIFT() Returns a number shifted left by a specified number of bits - BITRSHIFT() Returns a number shifted right by a specified number of bits
2018-07-22 21:16:34 +00:00
- Added calculation engine support for the new bitwise functions that were added in MS Excel 2013
Add new Complex Number Functions introduced in MS Excel 2013 (#601) * - Refactored Complex Engineering Functions to use external complex number library - Added calculation engine support for the new complex number functions that were added in MS Excel 2013 - IMCOSH() Returns the hyperbolic cosine of a complex number - IMCOT() Returns the cotangent of a complex number - IMCSC() Returns the cosecant of a complex number - IMCSCH() Returns the hyperbolic cosecant of a complex number - IMSEC() Returns the secant of a complex number - IMSECH() Returns the hyperbolic secant of a complex number - IMSINH() Returns the hyperbolic sine of a complex number - IMTAN() Returns the tangent of a complex number * Simplified the parseComplex() method in the PhpOffice\PhpSpreadsheet\Calculation\Engineering class, using Complex\Complex; and docblock flagged as deprecated
2018-07-25 13:38:44 +00:00
- BITAND() Returns a Bitwise 'And' of two numbers
- BITOR() Returns a Bitwise 'Or' of two number
- BITXOR() Returns a Bitwise 'Exclusive Or' of two numbers
- BITLSHIFT() Returns a number shifted left by a specified number of bits
- BITRSHIFT() Returns a number shifted right by a specified number of bits
Add new Bitwise Functions introduced in MS Excel 2013 (#603) * - Added calculation engine support for the new bitwise functions that were added in MS Excel 2013 - BITAND() Returns a Bitwise 'And' of two numbers - BITOR() Returns a Bitwise 'Or' of two number - BITXOR() Returns a Bitwise 'Exclusive Or' of two numbers - BITLSHIFT() Returns a number shifted left by a specified number of bits - BITRSHIFT() Returns a number shifted right by a specified number of bits
2018-07-22 21:16:34 +00:00
- Added calculation engine support for other new functions that were added in MS Excel 2013 and MS Excel 2016
Add further new Functions introduced in MS Excel 2013 and 2016 (#608) - Fix ISFORMULA() function to work with a cell reference to another worksheet - Added calculation engine support for the new functions that were added in MS Excel 2013 and MS Excel 2016 - Text Functions - CONCAT() Synonym for CONCATENATE() - NUMBERVALUE() Converts text to a number, in a locale-independent way - UNICHAR() Synonym for CHAR() in PHPSpreadsheet, which has always used UTF-8 internally - UNIORD() Synonym for ORD() in PHPSpreadsheet, which has always used UTF-8 internally - TEXTJOIN() Joins together two or more text strings, separated by a delimiter - Logical Functions - XOR() Returns a logical Exclusive Or of all arguments - Date/Time Functions - ISOWEEKNUM() Returns the ISO 8601 week number of the year for a given date - Lookup and Reference Functions - FORMULATEXT() Returns a formula as a string - Engineering Functions - ERF.PRECISE() Returns the error function integrated between 0 and a supplied limit - ERFC.PRECISE() Synonym for ERFC - Math and Trig Functions - SEC() Returns the secant of an angle - SECH() Returns the hyperbolic secant of an angle - CSC() Returns the cosecant of an angle - CSCH() Returns the hyperbolic cosecant of an angle - COT() Returns the cotangent of an angle - COTH() Returns the hyperbolic cotangent of an angle - ACOT() Returns the cotangent of an angle - ACOTH() Returns the hyperbolic cotangent of an angle - Financial Functions - PDURATION() Calculates the number of periods required for an investment to reach a specified value - RRI() Calculates the interest rate required for an investment to grow to a specified future value
2018-07-22 18:17:04 +00:00
- Text Functions
- CONCAT() Synonym for CONCATENATE()
- NUMBERVALUE() Converts text to a number, in a locale-independent way
- UNICHAR() Synonym for CHAR() in PHPSpreadsheet, which has always used UTF-8 internally
- UNIORD() Synonym for ORD() in PHPSpreadsheet, which has always used UTF-8 internally
- TEXTJOIN() Joins together two or more text strings, separated by a delimiter
- Logical Functions
- XOR() Returns a logical Exclusive Or of all arguments
- Date/Time Functions
- ISOWEEKNUM() Returns the ISO 8601 week number of the year for a given date
- Lookup and Reference Functions
- FORMULATEXT() Returns a formula as a string
- Financial Functions
- PDURATION() Calculates the number of periods required for an investment to reach a specified value
- RRI() Calculates the interest rate required for an investment to grow to a specified future value
- Engineering Functions
- ERF.PRECISE() Returns the error function integrated between 0 and a supplied limit
- ERFC.PRECISE() Synonym for ERFC
- Math and Trig Functions
- SEC() Returns the secant of an angle
- SECH() Returns the hyperbolic secant of an angle
- CSC() Returns the cosecant of an angle
- CSCH() Returns the hyperbolic cosecant of an angle
- COT() Returns the cotangent of an angle
- COTH() Returns the hyperbolic cotangent of an angle
- ACOT() Returns the cotangent of an angle
- ACOTH() Returns the hyperbolic cotangent of an angle
Add new Complex Number Functions introduced in MS Excel 2013 (#601) * - Refactored Complex Engineering Functions to use external complex number library - Added calculation engine support for the new complex number functions that were added in MS Excel 2013 - IMCOSH() Returns the hyperbolic cosine of a complex number - IMCOT() Returns the cotangent of a complex number - IMCSC() Returns the cosecant of a complex number - IMCSCH() Returns the hyperbolic cosecant of a complex number - IMSEC() Returns the secant of a complex number - IMSECH() Returns the hyperbolic secant of a complex number - IMSINH() Returns the hyperbolic sine of a complex number - IMTAN() Returns the tangent of a complex number * Simplified the parseComplex() method in the PhpOffice\PhpSpreadsheet\Calculation\Engineering class, using Complex\Complex; and docblock flagged as deprecated
2018-07-25 13:38:44 +00:00
- Refactored Complex Engineering Functions to use external complex number library
- Added calculation engine support for the new complex number functions that were added in MS Excel 2013
- IMCOSH() Returns the hyperbolic cosine of a complex number
- IMCOT() Returns the cotangent of a complex number
- IMCSC() Returns the cosecant of a complex number
- IMCSCH() Returns the hyperbolic cosecant of a complex number
- IMSEC() Returns the secant of a complex number
- IMSECH() Returns the hyperbolic secant of a complex number
- IMSINH() Returns the hyperbolic sine of a complex number
- IMTAN() Returns the tangent of a complex number
Cell formats with escaped spaces were causing incorrect date formatting Fix issue where escaped spaces in cell format would cause incorrect date format leading to incorrect time conversions Fixes #557 Closes #558
2018-06-24 10:35:45 +00:00
Fixed method call (setRevisionPassword -> setRevisionsPassword) Fixes #553
2018-06-17 17:46:51 +00:00
### Fixed
Add new Bitwise Functions introduced in MS Excel 2013 (#603) * - Added calculation engine support for the new bitwise functions that were added in MS Excel 2013 - BITAND() Returns a Bitwise 'And' of two numbers - BITOR() Returns a Bitwise 'Or' of two number - BITXOR() Returns a Bitwise 'Exclusive Or' of two numbers - BITLSHIFT() Returns a number shifted left by a specified number of bits - BITRSHIFT() Returns a number shifted right by a specified number of bits
2018-07-22 21:16:34 +00:00
- Fix ISFORMULA() function to work with a cell reference to another worksheet
Fixed method call (setRevisionPassword -> setRevisionsPassword) Fixes #553
2018-06-17 17:46:51 +00:00
- Xlsx reader crashed when reading a file with workbook protection - [#553](https://github.com/PHPOffice/PhpSpreadsheet/pull/553)
Support workbook view attributes for Xlsx format Editing a Xlsx document using PhpSpreadsheet should preserve the workbook view attributes of that document. For example, if the worksheet tabs are hidden in the original document, they should remain hidden after updating. Fixes #523 Fixes #525
2018-06-24 11:09:32 +00:00
- Cell formats with escaped spaces were causing incorrect date formatting - [#557](https://github.com/PHPOffice/PhpSpreadsheet/issues/557)
Exclude the vendor folder in migration Fixes #481 Fixes #586
2018-07-06 19:06:08 +00:00
- Could not open CSV file containing HTML fragment - [#564](https://github.com/PHPOffice/PhpSpreadsheet/issues/564)
- Exclude the vendor folder in migration - [#481](https://github.com/PHPOffice/PhpSpreadsheet/issues/481)
Chained operations on cell ranges involving borders are now possible Fixes #428 Fixes #578
2018-07-15 03:19:54 +00:00
- Chained operations on cell ranges involving borders operated on last cell only [#428](https://github.com/PHPOffice/PhpSpreadsheet/issues/428)
Avoid memory exhaustion when cloning worksheet with a drawing When cloning `BaseDrawing`, its worksheet will be set as null and thus be orphaned. But when cloning the worksheet, it will re-assign itself as the new worksheet for the BaseDrawing. That way we avoid recursive cloning of a Worksheet that would clone a BaseDrawing that would clone a Worksheet etc. Fixes #437 Fixes #613
2018-07-24 14:32:16 +00:00
- Avoid memory exhaustion when cloning worksheet with a drawing [#437](https://github.com/PHPOffice/PhpSpreadsheet/issues/437)
Migration tool keep variables containing $PHPExcel untouched Fixes #598 Fixes #609
2018-07-20 16:13:01 +00:00
- Migration tool keep variables containing $PHPExcel untouched [#598](https://github.com/PHPOffice/PhpSpreadsheet/issues/598)
Rowspans/colspans were incorrect when adding worksheet using loadIntoExisting Rowspans/colspans are now respected for each HTML document added to an existing spreadsheet as a new worksheet. The protected $rowspan class property should be emptied on each call to `loadIntoExisting`. Fixes #619 Fixes #620
2018-08-01 09:45:12 +00:00
- Rowspans/colspans were incorrect when adding worksheet using loadIntoExisting [#619](https://github.com/PHPOffice/PhpSpreadsheet/issues/619)
Fixed method call (setRevisionPassword -> setRevisionsPassword) Fixes #553
2018-06-17 17:46:51 +00:00
1.3.1
2018-06-12 13:40:21 +00:00
## [1.3.1] - 2018-06-12
Ranges across Z and AA columns incorrectly threw an exception Fixes #545
2018-06-11 13:54:11 +00:00
### Fixed
- Ranges across Z and AA columns incorrectly threw an exception - [#545](https://github.com/PHPOffice/PhpSpreadsheet/issues/545)
1.3.0
2018-06-10 06:44:19 +00:00
## [1.3.0] - 2018-06-10
Support to read and write unsupported data for XLSX This will let users read a file that contains data that are not properly supported and write them back to a new file untouched. - load workbookProtection attributes - save loaded pageSetup[r:id] - save loaded sheet's AlternateContent - save loaded unparsed VmlDrawings - save loaded drawing files `rId` - save loaded draw's AlternateContent - save loaded control properties - save loaded printer settings - save loaded unparsed override content types (for ctrlProp, ...) Closes #435
2018-05-12 02:47:46 +00:00
### Added
- Support to read Xlsm templates with form elements, macros, printer settings, protected elements and back compatibility drawing, and save result without losing important elements of document - [#435](https://github.com/PHPOffice/PhpSpreadsheet/issues/435)
Expose sheet title maximum length as `Worksheet::SHEET_TITLE_MAXIMUM_LENGTH` Closes #482
2018-05-01 08:15:44 +00:00
- Expose sheet title maximum length as `Worksheet::SHEET_TITLE_MAXIMUM_LENGTH` - [#482](https://github.com/PHPOffice/PhpSpreadsheet/issues/482)
Allow CSV escape character to be set Fixes #492 Closes #510
2018-05-23 01:31:41 +00:00
- Allow escape character to be set in CSV reader – [#492](https://github.com/PHPOffice/PhpSpreadsheet/issues/492)
Support to read and write unsupported data for XLSX This will let users read a file that contains data that are not properly supported and write them back to a new file untouched. - load workbookProtection attributes - save loaded pageSetup[r:id] - save loaded sheet's AlternateContent - save loaded unparsed VmlDrawings - save loaded drawing files `rId` - save loaded draw's AlternateContent - save loaded control properties - save loaded printer settings - save loaded unparsed override content types (for ctrlProp, ...) Closes #435
2018-05-12 02:47:46 +00:00
Issue 332 Changelog
2018-05-06 22:51:39 +00:00
### Fixed
Support to read and write unsupported data for XLSX This will let users read a file that contains data that are not properly supported and write them back to a new file untouched. - load workbookProtection attributes - save loaded pageSetup[r:id] - save loaded sheet's AlternateContent - save loaded unparsed VmlDrawings - save loaded drawing files `rId` - save loaded draw's AlternateContent - save loaded control properties - save loaded printer settings - save loaded unparsed override content types (for ctrlProp, ...) Closes #435
2018-05-12 02:47:46 +00:00
- Subtotal 9 in a group that has other subtotals 9 exclude the totals of the other subtotals in the range - [#332](https://github.com/PHPOffice/PhpSpreadsheet/issues/332)
`Helper\Html` support UTF-8 HTML input Assume UTF-8 encoding. Not assuming UTF-8 would mangle text such as "русский" Fixes #444
2018-05-20 10:52:53 +00:00
- `Helper\Html` support UTF-8 HTML input - [#444](https://github.com/PHPOffice/PhpSpreadsheet/issues/444)
Fix Xlsx loaded an extra empty comment for each real comment Fixes #375 Closes #420
2018-03-15 10:09:49 +00:00
- Xlsx loaded an extra empty comment for each real comment - [#375](https://github.com/PHPOffice/PhpSpreadsheet/issues/375)
Xlsx reader do not read rows and columns filtered out in readFilter at all Set rows and columns dimensions for only cells rows and columns allowed by readfilter Fixes #370 Closes #421
2018-03-15 10:29:18 +00:00
- Xlsx reader do not read rows and columns filtered out in readFilter at all - [#370](https://github.com/PHPOffice/PhpSpreadsheet/issues/370)
Update Changelog for previous commit
2018-06-10 04:06:57 +00:00
- Make newer Excel versions properly recalculate formulas on document open - [#456](https://github.com/PHPOffice/PhpSpreadsheet/issues/456)
Throw exception for invalid range to prevent infinite loop Fixes #519 Closes #521
2018-05-30 21:54:38 +00:00
- `Coordinate::extractAllCellReferencesInRange()` throws an exception for an invalid range – [#519](https://github.com/PHPOffice/PhpSpreadsheet/issues/519)
Fixed parsing of conditionals in COUNTIF functions Conditional operators in the selection parameter of COUNTIF functions were not being parsed properly, causing evaluations of formulae with such functions to sometimes fail. Fixes #526 Closes #528
2018-06-02 02:34:44 +00:00
- Fixed parsing of conditionals in COUNTIF functions - [#526](https://github.com/PHPOffice/PhpSpreadsheet/issues/526)
Properly set selected cells for frozen panes Properly set the selected cells for worksheets with frozen panes when writing Xlsx documents. Beforehand, the saved Xlsx documents were generating corruption warnings when opened in Excel. Fixes #532 Closes #535
2018-06-06 02:36:32 +00:00
- Corruption errors for saved Xlsx docs with frozen panes - [#532](https://github.com/PHPOffice/PhpSpreadsheet/issues/532)
Issue 332 Changelog
2018-05-06 22:51:39 +00:00
1.2.1
2018-04-10 03:53:16 +00:00
## [1.2.1] - 2018-04-10
### Fixed
- Plain text and richtext mixed in same cell can be read - [#442](https://github.com/PHPOffice/PhpSpreadsheet/issues/442)
1.2.0
2018-03-04 20:41:15 +00:00
## [1.2.0] - 2018-03-04
Avoid potentially unsupported PSR-16 cache keys Ensure compatibility with all PSR-16 cache implementation by using a stricter character set for cache key that match the spec. Fixes #354
2018-02-01 12:23:36 +00:00
HTML writer creates a generator meta tag Fixes #312 Closes #362
2018-02-07 11:59:25 +00:00
### Added
Avoid losing calculated value type Closes #394
2018-02-26 20:33:47 +00:00
- HTML writer creates a generator meta tag - [#312](https://github.com/PHPOffice/PhpSpreadsheet/issues/312)
Fix zoom scale problems on reading bad xlsx files Some computer programs will output xlsx files that do not compare 100% to the standards. Excel will open the file without any problem. setZoomScaleNormal() should throw exception when manually setting the scale to less than or equals 0, but when reading files, we should be able to read a file with such error, as Excel does. Closes #350
2018-01-29 07:24:13 +00:00
- Support invalid zoom value in XLSX format - [#350](https://github.com/PHPOffice/PhpSpreadsheet/pull/350)
Support `_xlfn.` prefix and add `ISFORMULA`, `MODE.SNGL`, `STDEV.S`, `STDEV.P` This change adds support for newer functions that are prefixed by _xlfn. (#356). The calculation engine has been updated to recognise these as functions, and drop the _xlfn. part. It also add a couple of the new functions such as STDEV.S/P, MODE.SNGL, ISFORMULA. Fixes #356 Closes #390
2018-02-24 12:14:48 +00:00
- Support for `_xlfn.` prefixed functions and `ISFORMULA`, `MODE.SNGL`, `STDEV.S`, `STDEV.P` - [#390](https://github.com/PHPOffice/PhpSpreadsheet/pull/390)
HTML writer creates a generator meta tag Fixes #312 Closes #362
2018-02-07 11:59:25 +00:00
Avoid potentially unsupported PSR-16 cache keys Ensure compatibility with all PSR-16 cache implementation by using a stricter character set for cache key that match the spec. Fixes #354
2018-02-01 12:23:36 +00:00
### Fixed
Avoid losing calculated value type Closes #394
2018-02-26 20:33:47 +00:00
- Avoid potentially unsupported PSR-16 cache keys - [#354](https://github.com/PHPOffice/PhpSpreadsheet/issues/354)
- Check for MIME type to know if CSV reader can read a file - [#167](https://github.com/PHPOffice/PhpSpreadsheet/issues/167)
- Use proper € symbol for currency format - [#379](https://github.com/PHPOffice/PhpSpreadsheet/pull/379)
- Read printing area correctly when skipping some sheets - [#371](https://github.com/PHPOffice/PhpSpreadsheet/issues/371)
- Avoid incorrectly overwriting calculated value type - [#394](https://github.com/PHPOffice/PhpSpreadsheet/issues/394)
Select correct cell when calling freezePane Fixes a bug when calling `$sheet->freezePane('B2')` without a second argument. The selected cell will now be `B2` instead of the incorrect `B3`. Fixes #389 Closes #393
2018-02-26 20:30:44 +00:00
- Select correct cell when calling freezePane - [#389](https://github.com/PHPOffice/PhpSpreadsheet/issues/389)
`setStrikethrough()` did not set the font Fixes #403
2018-03-04 20:39:32 +00:00
- `setStrikethrough()` did not set the font - [#403](https://github.com/PHPOffice/PhpSpreadsheet/issues/403)
Avoid potentially unsupported PSR-16 cache keys Ensure compatibility with all PSR-16 cache implementation by using a stricter character set for cache key that match the spec. Fixes #354
2018-02-01 12:23:36 +00:00
1.1.0 - Support for PHP 7.2 - Support cell comments in HTML writer and reader - [#308](https://github.com/PHPOffice/PhpSpreadsheet/issues/308) - Option to stop at a conditional styling, if it matches (only XLSX format) - [#292](https://github.com/PHPOffice/PhpSpreadsheet/pull/292) - Support for line width for data series when rendering Xlsx - [#329](https://github.com/PHPOffice/PhpSpreadsheet/pull/329) - Better auto-detection of CSV separators - [#305](https://github.com/PHPOffice/PhpSpreadsheet/issues/305) - Support for shape style ending with `;` - [#304](https://github.com/PHPOffice/PhpSpreadsheet/issues/304) - Freeze Panes takes wrong coordinates for XLSX - [#322](https://github.com/PHPOffice/PhpSpreadsheet/issues/322) - `COLUMNS` and `ROWS` functions crashed in some cases - [#336](https://github.com/PHPOffice/PhpSpreadsheet/issues/336) - Support XML file without styles - [#331](https://github.com/PHPOffice/PhpSpreadsheet/pull/331) - Cell coordinates which are already a range cause an exception [#319](https://github.com/PHPOffice/PhpSpreadsheet/issues/319)
2018-01-28 12:35:38 +00:00
## [1.1.0] - 2018-01-28
Better auto-detection of CSV separators Closes #305
2017-12-28 03:22:01 +00:00
### Added
Support PHP 7.2
2018-01-28 07:23:38 +00:00
- Support for PHP 7.2
Freeze Panes takes wrong coordinates for XLSX Fixes #322
2018-01-08 15:42:30 +00:00
- Support cell comments in HTML writer and reader - [#308](https://github.com/PHPOffice/PhpSpreadsheet/issues/308)
Adding option to stop at a conditional styling, if it matches This would be used like `$conditonal->setStopIfTrue()` and is only supported for XLSX format for now. Closes #292
2017-12-15 13:28:54 +00:00
- Option to stop at a conditional styling, if it matches (only XLSX format) - [#292](https://github.com/PHPOffice/PhpSpreadsheet/pull/292)
Use line width for data series when rendering Xlsx Closes #329
2018-01-09 23:12:38 +00:00
- Support for line width for data series when rendering Xlsx - [#329](https://github.com/PHPOffice/PhpSpreadsheet/pull/329)
Support for cell comments in HTML writer and reader The behavior is similar to what is done in LibreOffice. That means if there is a comment it will be shown with a small indicator and the actual comment will be revealed when mouse hover over the indicator. Fixes #308 Closes #310
2018-01-01 11:39:59 +00:00
Better auto-detection of CSV separators Closes #305
2017-12-28 03:22:01 +00:00
### Fixed
- Better auto-detection of CSV separators - [#305](https://github.com/PHPOffice/PhpSpreadsheet/issues/305)
Support for shape style ending with `;` Valid CSS style can end with `;` and that is the case for some 3rd party software such as WPS Office. Closes #304
2017-12-28 03:36:57 +00:00
- Support for shape style ending with `;` - [#304](https://github.com/PHPOffice/PhpSpreadsheet/issues/304)
Freeze Panes takes wrong coordinates for XLSX Fixes #322
2018-01-08 15:42:30 +00:00
- Freeze Panes takes wrong coordinates for XLSX - [#322](https://github.com/PHPOffice/PhpSpreadsheet/issues/322)
COLUMNS and ROWS functions crashed in some cases Fixes #336 Fixes https://github.com/PHPOffice/PHPExcel/issues/1383
2018-01-13 08:58:23 +00:00
- `COLUMNS` and `ROWS` functions crashed in some cases - [#336](https://github.com/PHPOffice/PhpSpreadsheet/issues/336)
Support XML file without styles Closes #331 Closes https://github.com/PHPOffice/PHPExcel/pull/559 Fixes https://github.com/PHPOffice/PHPExcel/issues/558
2018-01-14 07:59:34 +00:00
- Support XML file without styles - [#331](https://github.com/PHPOffice/PhpSpreadsheet/pull/331)
Fix cell ranges causing coordinate merge error Fixes #319 Closes #328
2018-01-09 21:31:06 +00:00
- Cell coordinates which are already a range cause an exception [#319](https://github.com/PHPOffice/PhpSpreadsheet/issues/319)
Better auto-detection of CSV separators Closes #305
2017-12-28 03:22:01 +00:00
1.0.0 ``` * , _/^\_ < > * /.-.\ * * `/&\` * ,@.*;@, /_o.I %_\ * * (`'--:o(_@; /`;--.,__ `') * ;@`o % O,*`'`&\ * (`'--)_@ ;o %'()\ * /`;--._`''--._O'@; /&*,()~o`;-.,_ `""`) * /`,@ ;+& () o*`;-';\ (`""--.,_0 +% @' &()\ /-.,_ ``''--....-'`) * * /@%;o`:;'--,.__ __.'\ ;*,&(); @ % &^;~`"`o;@(); * /(); o^~; & ().o@*&`;&%O\ `"="==""==,,,.,="=="==="` __.----.(\-''#####---...___...-----._ '` \)_`"""""` .--' ') o( )_-\ `"""` ` ```
2017-12-25 01:53:53 +00:00
## [1.0.0] - 2017-12-25
Migrate CHANGELOG to Markdown
2016-08-28 07:29:42 +00:00
### Added
Better auto-detection of CSV separators Closes #305
2017-12-28 03:22:01 +00:00
- Support to write merged cells in ODS format - [#287](https://github.com/PHPOffice/PhpSpreadsheet/issues/287)
Trailing whitespaces Signed-off-by: Gabriel Caruso <carusogabriel34@gmail.com>
2017-12-31 11:53:05 +00:00
- Able to set the `topLeftCell` in freeze panes - [#261](https://github.com/PHPOffice/PhpSpreadsheet/pull/261)
1.0.0 ``` * , _/^\_ < > * /.-.\ * * `/&\` * ,@.*;@, /_o.I %_\ * * (`'--:o(_@; /`;--.,__ `') * ;@`o % O,*`'`&\ * (`'--)_@ ;o %'()\ * /`;--._`''--._O'@; /&*,()~o`;-.,_ `""`) * /`,@ ;+& () o*`;-';\ (`""--.,_0 +% @' &()\ /-.,_ ``''--....-'`) * * /@%;o`:;'--,.__ __.'\ ;*,&(); @ % &^;~`"`o;@(); * /(); o^~; & ().o@*&`;&%O\ `"="==""==,,,.,="=="==="` __.----.(\-''#####---...___...-----._ '` \)_`"""""` .--' ') o( )_-\ `"""` ` ```
2017-12-25 01:53:53 +00:00
- Support `DateTimeImmutable` as cell value
- Support migration of prefixed classes
1.0.0-beta2
2017-11-26 06:47:24 +00:00
### Fixed
Can read very small HTML files Fixes #194
2017-12-11 02:08:41 +00:00
- Can read very small HTML files - [#194](https://github.com/PHPOffice/PhpSpreadsheet/issues/194)
Written DataValidation was corrupted Fixes #290
2017-12-16 08:15:13 +00:00
- Written DataValidation was corrupted - [#290](https://github.com/PHPOffice/PhpSpreadsheet/issues/290)
1.0.0 ``` * , _/^\_ < > * /.-.\ * * `/&\` * ,@.*;@, /_o.I %_\ * * (`'--:o(_@; /`;--.,__ `') * ;@`o % O,*`'`&\ * (`'--)_@ ;o %'()\ * /`;--._`''--._O'@; /&*,()~o`;-.,_ `""`) * /`,@ ;+& () o*`;-';\ (`""--.,_0 +% @' &()\ /-.,_ ``''--....-'`) * * /@%;o`:;'--,.__ __.'\ ;*,&(); @ % &^;~`"`o;@(); * /(); o^~; & ().o@*&`;&%O\ `"="==""==,,,.,="=="==="` __.----.(\-''#####---...___...-----._ '` \)_`"""""` .--' ') o( )_-\ `"""` ` ```
2017-12-25 01:53:53 +00:00
- Date format compatible with both LibreOffice and Excel - [#298](https://github.com/PHPOffice/PhpSpreadsheet/issues/298)
Can read very small HTML files Fixes #194
2017-12-11 02:08:41 +00:00
Constant `TYPE_DOUGHTNUTCHART` is now `TYPE_DOUGHNUTCHART`
2017-12-13 10:54:25 +00:00
### BREAKING CHANGE
- Constant `TYPE_DOUGHTNUTCHART` is now `TYPE_DOUGHNUTCHART`.
1.0.0-beta2
2017-11-26 06:47:24 +00:00
## [1.0.0-beta2] - 2017-11-26
### Added
Added fillColor for chart plot series For now it is only to write to Xlsx Closes #158
2017-05-03 12:53:07 +00:00
- Support for chart fill color - @CrazyBite [#158](https://github.com/PHPOffice/PhpSpreadsheet/pull/158)
Add possibility to check validity of a cell value, based on data validation rules `$cell->hasValidValue()` returns true if the cell has a value which conform to the rules defined in `$cell->getDataValidation()`. Closes #257
2017-10-20 07:38:37 +00:00
- Support for read Hyperlink for xml - @GreatHumorist [#223](https://github.com/PHPOffice/PhpSpreadsheet/pull/223)
- Support for cell value validation according to data validation rules - @SailorMax [#257](https://github.com/PHPOffice/PhpSpreadsheet/pull/257)
Support custom PDF library instances or configurations This allow to create and configure the standard instance of the external PDF libary, before returning it to the standard writer. Or, more powerful, this allow to provide a custom implementation of the external PDF library, allowing for custom behaviors. An example of that would something like: https://tcpdf.org/examples/example_003/ Closes #266
2017-10-30 15:14:34 +00:00
- Support for custom implementation, or configuration, of PDF libraries - @SailorMax [#266](https://github.com/PHPOffice/PhpSpreadsheet/pull/266)
Added fillColor for chart plot series For now it is only to write to Xlsx Closes #158
2017-05-03 12:53:07 +00:00
Release 1.0.0-beta
2017-08-17 13:17:23 +00:00
### Changed
Merge data-validation collections to reduce the final file size Closes #131 Closes #193
2017-07-31 18:36:54 +00:00
- Merge data-validations to reduce written worksheet size - @billblume [#131](https://github.com/PHPOffice/PhpSpreadSheet/issues/131)
In Xml reader throw exception in case of invalid XML (#222) When the xml file is not a standard xml file, the `simplexml_load_string` will return false, this will cause an error on "$xml->getNamespaces(true);" . So instead of showing the error, we throw an exception.
2017-09-20 05:20:12 +00:00
- Throws exception if a XML file is invalid - @GreatHumorist [#222](https://github.com/PHPOffice/PhpSpreadsheet/pull/222)
Upgrade to mPDF 7.0+ Closes #144
2017-09-29 02:17:08 +00:00
- Upgrade to mPDF 7.0+ - [#144](https://github.com/PHPOffice/PhpSpreadsheet/issues/144)
Merge data-validation collections to reduce the final file size Closes #131 Closes #193
2017-07-31 18:36:54 +00:00
Release 1.0.0-beta
2017-08-17 13:17:23 +00:00
### Fixed
Update Changelog
2017-09-11 05:42:14 +00:00
- Control characters in cell values are automatically escaped - [#212](https://github.com/PHPOffice/PhpSpreadsheet/issues/212)
- Prevent color changing when copy/pasting xls files written by PhpSpreadsheet to another file - @al-lala [#218](https://github.com/PHPOffice/PhpSpreadsheet/issues/218)
Support missing attribute `r` in `c` node when reading xlsx When describing a cell, the cell reference (r="A1") is optional. When not present, we should just increment the index of the last processed row. Fixes #201 Closes #225
2017-09-22 05:49:38 +00:00
- Add cell reference automatic when there is no cell reference('r' attribute) in Xlsx file. - @GreatHumorist [#225](https://github.com/PHPOffice/PhpSpreadsheet/pull/225) Refer to [issue#201](https://github.com/PHPOffice/PhpSpreadsheet/issues/201)
Return false if the zip entry could not be located Previously the function did not check whether the return value of `ZipArchive::locateName` was `false`. And when it was, it was passed straight into `ZipArchive::getFromIndex`, which casts it to an integer, resulting in it incorrectly retrieving the entry at index `0`. Fixes #262 Closes #268
2017-11-01 23:16:32 +00:00
- `Reader\Xlsx::getFromZipArchive()` function return false if the zip entry could not be located. - @anton-harvey [#268](https://github.com/PHPOffice/PhpSpreadsheet/pull/268)
Escape control characters in cell values Control characters in cell values are automatically escaped without the need to excplicitly call `StringHelper::buildCharacterSets()` beforehand. Fixes #212
2017-09-09 10:29:08 +00:00
Standardize keys used for styling Array keys used for styling have been standardized for a more coherent experience. It now uses the same wording and casing as the getter and setter methods. Closes #189
2017-09-08 17:56:23 +00:00
### BREAKING CHANGE
Consistent `stringFromColumnIndex()` and `columnIndexFromString()` Column indexes are always based on 1 everywhere in PhpSpreadsheet. This is consistent with rows starting at 1, as well as Excel function `COLUMN()`. It should also make it easier to reason about columns and rows and remove any doubts whether a specific method is expecting 0 based or 1 based indexes. Fixes #273 Fixes https://github.com/PHPOffice/PHPExcel/issues/307 Fixes https://github.com/PHPOffice/PHPExcel/issues/476
2017-11-25 10:26:41 +00:00
- Extracted coordinate method to dedicate class [migration guide](./docs/topics/migration-from-PHPExcel.md).
- Column indexes are based on 1, see the [migration guide](./docs/topics/migration-from-PHPExcel.md).
Standardize keys used for styling Array keys used for styling have been standardized for a more coherent experience. It now uses the same wording and casing as the getter and setter methods. Closes #189
2017-09-08 17:56:23 +00:00
- Standardization of array keys used for style, see the [migration guide](./docs/topics/migration-from-PHPExcel.md).
Simplify IOFactory to rely on autoloading
2017-10-21 16:54:14 +00:00
- Easier usage of PDF writers, and other custom readers and writers, see the [migration guide](./docs/topics/migration-from-PHPExcel.md).
Rename classes to keep them in their related namespaces
2017-10-29 08:39:42 +00:00
- Easier usage of chart renderers, see the [migration guide](./docs/topics/migration-from-PHPExcel.md).
- Rename a few more classes to keep them in their related namespaces:
- `CalcEngine` => `Calculation\Engine`
Trailing whitespaces Signed-off-by: Gabriel Caruso <carusogabriel34@gmail.com>
2017-12-31 11:53:05 +00:00
- `PhpSpreadsheet\Calculation` => `PhpSpreadsheet\Calculation\Calculation`
- `PhpSpreadsheet\Cell` => `PhpSpreadsheet\Cell\Cell`
- `PhpSpreadsheet\Chart` => `PhpSpreadsheet\Chart\Chart`
- `PhpSpreadsheet\RichText` => `PhpSpreadsheet\RichText\RichText`
- `PhpSpreadsheet\Style` => `PhpSpreadsheet\Style\Style`
- `PhpSpreadsheet\Worksheet` => `PhpSpreadsheet\Worksheet\Worksheet`
Release 1.0.0-beta
2017-08-17 13:17:23 +00:00
## [1.0.0-beta] - 2017-08-17
### Added
Migrate CHANGELOG to Markdown
2016-08-28 07:29:42 +00:00
- Initial implementation of SUMIFS() function
- Additional codepages
- MemoryDrawing not working in HTML writer [#808](https://github.com/PHPOffice/PHPExcel/issues/808)
Infer CSV delimiter if it hasn't been set explicitly Closes #141
2017-04-17 16:51:53 +00:00
- CSV Reader can auto-detect the separator used in file [#141](https://github.com/PHPOffice/PhpSpreadsheet/pull/141)
HTML reader supports text and background color from inline CSS, for `td` and `th` element Closes #180
2017-06-16 07:36:27 +00:00
- HTML Reader supports some basic inline styles [#180](https://github.com/PHPOffice/PhpSpreadsheet/pull/180)
Migrate CHANGELOG to Markdown
2016-08-28 07:29:42 +00:00
### Changed
Prefer https:// URLs when available in docs & comments Fixes #737
2018-10-23 11:26:25 +00:00
- Start following [SemVer](https://semver.org) properly.
Migrate CHANGELOG to Markdown
2016-08-28 07:29:42 +00:00
Release 1.0.0-beta
2017-08-17 13:17:23 +00:00
### Fixed
Migrate CHANGELOG to Markdown
2016-08-28 07:29:42 +00:00
- Fix to getCell() method when cell reference includes a worksheet reference - @MarkBaker
- Ignore inlineStr type if formula element exists - @ncrypthic [#570](https://github.com/PHPOffice/PHPExcel/issues/570)
- Excel 2007 Reader freezes because of conditional formatting - @rentalhost [#575](https://github.com/PHPOffice/PHPExcel/issues/575)
Add option to suppress validation of sheet titles (#186) Add option to suppress validation of sheet titles Based on a "lowest common denominator" approach to compatibility, we will continue to enforce a 31-character limit for sheet titles. However, this limit should not be enforced when loading an existing file. Added a new optional parameter to Worksheet::setTitle() and Worksheet::setCodeName() to suppress validation and massaging, based on the premise that existing files should be given a best-effort approach to loading and parsing. Unfortunately, it's not possible with the current architecture to prevent users from making use of this functionality, aside from with a strongly-worded warning. Added test coverage. I didn't see any existing unit tests of the Worksheet class, so I created a new test to cover these methods. Fixes #176
2017-07-14 08:53:13 +00:00
- Readers will now parse files containing worksheet titles over 31 characters [#176](https://github.com/PHPOffice/PhpSpreadsheet/pull/176)
Migrate CHANGELOG to Markdown
2016-08-28 07:29:42 +00:00
### General
- Whitespace after toRichTextObject() - @MarkBaker [#554](https://github.com/PHPOffice/PHPExcel/issues/554)
- Optimize vlookup() sort - @umpirsky [#548](https://github.com/PHPOffice/PHPExcel/issues/548)
- c:max and c:min elements shall NOT be inside c:orientation elements - @vitalyrepin [#869](https://github.com/PHPOffice/PHPExcel/pull/869)
- Implement actual timezone adjustment into PHPExcel_Shared_Date::PHPToExcel - @sim642 [#489](https://github.com/PHPOffice/PHPExcel/pull/489)
Rename Excel2007 into Xlsx FIX #5
2016-10-06 11:39:10 +00:00
### BREAKING CHANGE
Some functions were not callable because of wrong declaration
2016-12-03 05:51:04 +00:00
- Introduction of namespaces for all classes, eg: `PHPExcel_Calculation_Functions` becomes `PhpOffice\PhpSpreadsheet\Calculation\Functions`
Rename Excel2007 into Xlsx FIX #5
2016-10-06 11:39:10 +00:00
- Some classes were renamed for clarity and/or consistency:
Standardize keys used for styling Array keys used for styling have been standardized for a more coherent experience. It now uses the same wording and casing as the getter and setter methods. Closes #189
2017-09-08 17:56:23 +00:00
For a comprehensive list of all class changes, and a semi-automated migration path, read the [migration guide](./docs/topics/migration-from-PHPExcel.md).
Migrate CHANGELOG to Markdown
2016-08-28 07:29:42 +00:00
Basic test covering of all PDF writers Third party PDF libraries must now be installed via composer and naturally via composer autoloading mechanism. Because of that it is not necessary to specify their path on disk. The usage is simplified and it allows us to include them in our unit tests. This also means that from now on PhpSpreadsheet must use composer autoloader mechanism. The internal autoloading implementation was dropped.
2017-01-21 15:44:33 +00:00
- Dropped `PHPExcel_Calculation_Functions::VERSION()`. Composer or git should be used to know the version.
- Dropped `PHPExcel_Settings::setPdfRenderer()` and `PHPExcel_Settings::setPdfRenderer()`. Composer should be used to autoload PDF libs.
Drop HHVM support Because HHVM usage is very low (https://seld.be/notes/php-versions-stats-2017-1-edition) and because we don't have the necessary resources to properly support it, we drop all support for HHVM
2017-07-14 08:06:04 +00:00
- Dropped support for HHVM
Basic test covering of all PDF writers Third party PDF libraries must now be installed via composer and naturally via composer autoloading mechanism. Because of that it is not necessary to specify their path on disk. The usage is simplified and it allows us to include them in our unit tests. This also means that from now on PhpSpreadsheet must use composer autoloader mechanism. The internal autoloading implementation was dropped.
2017-01-21 15:44:33 +00:00
Split changelog not to confuse version numbers
2017-04-14 08:38:40 +00:00
## Previous versions of PHPExcel
Drop the old `\PHPExcel_Calculation_Functions::VERSION()` This fucntion does not exist in Excel and it is non trivial to implement without svn. Thus it was incorrect for many releases.
2016-12-03 02:19:22 +00:00
Split changelog not to confuse version numbers
2017-04-14 08:38:40 +00:00
The changelog for the project when it was called PHPExcel is [still available](./CHANGELOG.PHPExcel.md).