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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>
17 lines
638 B
Plaintext
17 lines
638 B
Plaintext
Core.AggressivelyFixLt
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TYPE: bool
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VERSION: 2.1.0
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DEFAULT: true
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--DESCRIPTION--
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<p>
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This directive enables aggressive pre-filter fixes HTML Purifier can
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perform in order to ensure that open angled-brackets do not get killed
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during parsing stage. Enabling this will result in two preg_replace_callback
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calls and at least two preg_replace calls for every HTML document parsed;
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if your users make very well-formed HTML, you can set this directive false.
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This has no effect when DirectLex is used.
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</p>
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<p>
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<strong>Notice:</strong> This directive's default turned from false to true
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in HTML Purifier 3.1.2.
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</p> |