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CHANGELOG for #120 fix, and remove the array_filter.

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Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
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Edward Z. Yang
2017-03-06 23:06:24 -08:00
parent 586abc63e4
commit b19dcb0ba5
2 changed files with 3 additions and 1 deletions
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library/HTMLPurifier/Filter/ExtractStyleBlocks.php
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@@ -96,7 +96,7 @@ class HTMLPurifier_Filter_ExtractStyleBlocks extends HTMLPurifier_Filter
$this->_tidy = $tidy;
}
$html = preg_replace_callback('#<style(?:\s.*)?>(.*)<\/style>#isU', array($this, 'styleCallback'), $html);
$style_blocks = array_filter($this->_styleMatches);
$style_blocks = $this->_styleMatches;
$this->_styleMatches = array(); // reset
$context->register('StyleBlocks', $style_blocks); // $context must not be reused
if ($this->_tidy) {