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fix: Deprecated: preg_replace(): Passing null to parameter #3 ($subject) o… (#421)

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Co-authored-by: Edward Z. Yang <ezyang@meta.com>
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nikkii94 2024-11-10 04:06:41 +01:00 committed by GitHub
parent d5150073e9
commit 5d154a2393
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1 changed files with 2 additions and 2 deletions
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library/HTMLPurifier/Filter/YouTube.php
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@ -19,7 +19,7 @@ class HTMLPurifier_Filter_YouTube extends HTMLPurifier_Filter
$pre_regex = '#<object[^>]+>.+?' . $pre_regex = '#<object[^>]+>.+?' .
'(?:http:)?//www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+).+?</object>#s'; '(?:http:)?//www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+).+?</object>#s';
$pre_replace = '<span class="youtube-embed">\1</span>'; $pre_replace = '<span class="youtube-embed">\1</span>';
return preg_replace($pre_regex, $pre_replace, $html); return preg_replace($pre_regex, $pre_replace, (string)$html);
} }
/** /**
@ -31,7 +31,7 @@ class HTMLPurifier_Filter_YouTube extends HTMLPurifier_Filter
public function postFilter($html, $config, $context) public function postFilter($html, $config, $context)
{ {
$post_regex = '#<span class="youtube-embed">((?:v|cp)/[A-Za-z0-9\-_=]+)</span>#'; $post_regex = '#<span class="youtube-embed">((?:v|cp)/[A-Za-z0-9\-_=]+)</span>#';
return preg_replace_callback($post_regex, array($this, 'postFilterCallback'), $html); return preg_replace_callback($post_regex, array($this, 'postFilterCallback'), (string)$html);
} }
/** /**