mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2024-12-23 17:01:51 +00:00
d3abcb90e3
The new logic is as follows: * Given a URL to insert into url(), check that it is properly URL encoded (in particular, a doublequote and backslash never occurs within it) and then place it as url("http://example.com"). * Given a font name, if it is strictly alphanumeric, it is safe to omit quotes. Otherwise, wrap in double quotes and replace '"' with '\22 ' (note trailing space) and '\' with '\5C ' (ditto). We introduce expandCSSEscape() which is a hack for common parsing idioms in CSS; this means that CSS escapes are now recognized inside URLs as well as unquoted font names. Signed-off-by: Edward Z. Yang <ezyang@mit.edu> |
||
---|---|---|
.. | ||
CSS | ||
HTML | ||
URI | ||
CSS.php | ||
Enum.php | ||
Integer.php | ||
Lang.php | ||
Switch.php | ||
Text.php | ||
URI.php |