* When <br> appears in a table cell, set the cell to wrap.
If the cell is not set to wrap, it appears as a single line when first
displayed in Excel, although editing the cell will cause Excel to wrap
it.
* fix whitespace
Upstream has a coding standard that includes whitespace
* Add Unit tests for cell wrapping
* Update changelog
* New Unit Tests for COUPNUM()
* COUPNUM should not return zero when settlement is in the last period
* Additional tests and fixes for COUPNCD() and COUPPCD() functions
XmlScanner was not restoring libxml_disable_entity_loader since
destruct was not being called until script shutdown. This is because
the shutdown handler required an XmlScanner instance.
Also fix an unrelated bug where the UTF-8 encoding test was
case sensitive.
* Fix failure when parsing xlsx with drawing having double (redefined) attributes
* Fix failure when parsing xlsx with drawing having double (redefined) attributes
* Fix#853 when loading and saving XLSX file with empty drawing cause corrupted output file. Store empty drawing as unparsed entity and save it as is when saving the file.
* Fix code style
* Prevented reading of blank cells.
The "readEmptyCells" attribute is ignored when reading spreadsheets, resulting in memory bloat.
* Included a test file for Unit Testing
A file that contains 100 referenced cells, one of which contains data.
* New test file for reading in empty cells
* Added test for reading in a blank cell
* Updated CHANGELOG
* Changed "s to 's
Change required for code style compliance
* Further Code Style Changes
Removed spaces after variable, before array indices.
* Further Code Style Changes
* Further Code Style Changes
Removed additional spaces.
* Updated reader and tests.
* Extract character set, so we can convert to UTF-8 if required
* Set column width and row height when defined on tr/td
* Parse align and valign on td
* Specify number format of cell via html attribute
* Formatting of b, strong, i and em tags
* Inserting image in cell when using img tag in html
* Add applying inline styles: border, fonts, alignment, dimensions
* Add tests for applying inline styles
In case we generate Spreadsheet from html file and the code
in file have text color in css "color:#FF00FF" it will showing
as black color because it will render like rgb content with } "FF00FF}"
So, we fix it by adding missing bracket "{".
Closes#831
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#561Fixes#565
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#325Fixes#662
