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htmlpurifier/library/HTMLPurifier/ConfigSchema/schema/Core.AggressivelyFixLt.txt

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Handle CRLF discrepancies Signed-off-by: Edward Z. Yang <edwardzyang@thewritingpot.com>
2008-06-25 01:10:51 +00:00
Core.AggressivelyFixLt
TYPE: bool
VERSION: 2.1.0
Refine Lexers for parsing stray angled brackets; %Core.AggressivelyFixLt = true By default, the DirectLex and DOMLex behavior with stray angled brackets varied a great deal due to their implementations. A little known directive %Core.AggressivelyFixLt attempted to match DOMLex's behavior with DirectLex's, but it was off by default. By turning it on by default, users now enjoy these benefits, and performance-minded users can turn it back off. Also, several refinements to stray angled bracket parsing was made. Specifically: * DirectLex: Handle each left angled bracket individually, which prevents strange behavior as reported by eon. * DOMLex: Iterate aggressive lt fix, so that stacked brackets like << are handled. Signed-off-by: Edward Z. Yang <edwardzyang@thewritingpot.com>
2008-06-28 04:43:02 +00:00
DEFAULT: true
Handle CRLF discrepancies Signed-off-by: Edward Z. Yang <edwardzyang@thewritingpot.com>
2008-06-25 01:10:51 +00:00
--DESCRIPTION--
Refine Lexers for parsing stray angled brackets; %Core.AggressivelyFixLt = true By default, the DirectLex and DOMLex behavior with stray angled brackets varied a great deal due to their implementations. A little known directive %Core.AggressivelyFixLt attempted to match DOMLex's behavior with DirectLex's, but it was off by default. By turning it on by default, users now enjoy these benefits, and performance-minded users can turn it back off. Also, several refinements to stray angled bracket parsing was made. Specifically: * DirectLex: Handle each left angled bracket individually, which prevents strange behavior as reported by eon. * DOMLex: Iterate aggressive lt fix, so that stacked brackets like << are handled. Signed-off-by: Edward Z. Yang <edwardzyang@thewritingpot.com>
2008-06-28 04:43:02 +00:00
<p>
This directive enables aggressive pre-filter fixes HTML Purifier can
perform in order to ensure that open angled-brackets do not get killed
during parsing stage. Enabling this will result in two preg_replace_callback
calls and at least two preg_replace calls for every HTML document parsed;
if your users make very well-formed HTML, you can set this directive false.
This has no effect when DirectLex is used.
</p>
<p>
<strong>Notice:</strong> This directive's default turned from false to true
in HTML Purifier 3.1.2.
</p>
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