sforkowany z mirror/friendica
Escape HTML pre-formatted blocks before converting smilies
rodzic
daaf30e502
commit
cf11f57a5b
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@ -213,7 +213,8 @@ class Smilies
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return $text;
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}
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$text = preg_replace_callback('/<code>(.*?)<\/code>/ism', 'self::encode', $text);
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$text = preg_replace_callback('/<(pre)>(.*?)<\/pre>/ism', 'self::encode', $text);
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$text = preg_replace_callback('/<(code)>(.*?)<\/code>/ism', 'self::encode', $text);
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if ($no_images) {
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$cleaned = ['texts' => [], 'icons' => []];
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@ -230,7 +231,8 @@ class Smilies
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$text = preg_replace_callback('/<(3+)/', 'self::pregHeart', $text);
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$text = self::strOrigReplace($smilies['texts'], $smilies['icons'], $text);
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$text = preg_replace_callback('/<code>(.*?)<\/code>/ism', 'self::decode', $text);
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$text = preg_replace_callback('/<(code)>(.*?)<\/code>/ism', 'self::decode', $text);
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$text = preg_replace_callback('/<(pre)>(.*?)<\/pre>/ism', 'self::decode', $text);
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return $text;
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}
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@ -242,7 +244,7 @@ class Smilies
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*/
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private static function encode($m)
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{
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return '<code>' . Strings::base64UrlEncode($m[1]) . '</code>';
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return '<' . $m[1] . '>' . Strings::base64UrlEncode($m[2]) . '</' . $m[1] . '>';
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}
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/**
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@ -253,7 +255,7 @@ class Smilies
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*/
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private static function decode($m)
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{
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return '<code>' . Strings::base64UrlDecode($m[1]) . '</code>';
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return '<' . $m[1] . '>' . Strings::base64UrlDecode($m[2]) . '</' . $m[1] . '>';
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}
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