Name	Size	Mode	Actions
extras/	-	0755	rm
library/	-	0755	rm
maintenance/	-	0755	rm
plugins/	-	0755	rm
tests/	-	0755	rm
composer.json	640	0644	editdlrm
CREDITS	341	0644	editdlrm
INSTALL	14083	0644	editdlrm
INSTALL.fr.utf8	1899	0644	editdlrm
LICENSE	26456	0644	editdlrm
NEWS	63902	0644	editdlrm
package.php	1762	0644	editdlrm
phpdoc.ini	4042	0644	editdlrm
README.md	1242	0644	editdlrm
release1-update.php	2670	0644	editdlrm
release2-tag.php	532	0644	editdlrm
test-settings.sample.php	2706	0644	editdlrm
test-settings.travis.php	2593	0644	editdlrm
TODO	6832	0644	editdlrm
VERSION	6	0644	editdlrm
WHATSNEW	734	0644	editdlrm
WYSIWYG	857	0644	editdlrm

HTML Purifier 4.9.x is a maintenance release, collecting a year of accumulated bug fixes plus a few new features. New features include support for min/max-width/height CSS, and rgba/hsl/hsla in color specifications. Major bugfixes include improvements in the Serializer cache to avoid chmod'ing directories, better entity decoding (we won't accidentally encode entities that occur in URLs) and rel="noopener" on links with target attributes, to prevent them from overwriting the original frame. 4.9.3 works around an infinite loop bug in PHP 7.1 with the opcode cache (and has one other, minor bugfix, avoiding using autoloading when testing for DOMDocument presence). If these bugs do not affect you, you do not need to upgrade.