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50 lines
1.2 KiB
50 lines
1.2 KiB
7 years ago
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<?
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/**
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* AVE.cms
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*
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* @package AVE.cms
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* @version 3.x
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* @filesource
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* @copyright © 2007-2014 AVE.cms, http://www.ave-cms.ru
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*
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* @license GPL v.2
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*/
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/**
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* Обработка парного тега [tag:hide:X,X:text]...[/tag:hide] (скрытый текст)
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* Заменяет скрываемый текст в зависимости от группы пользователя
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*
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* @param string $data обрабатываемый текст
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* @return string обработанный текст
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*/
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function parse_hide($data)
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{
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static $matches = null;
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static $i = null;
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preg_match_all('/\[tag:hide:(\d+,)*'. UGROUP .'(,\d+)*(:.*?)?].*?\[\/tag:hide]/s', $data, $matches, PREG_SET_ORDER);
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$count_matches = count($matches);
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if ($count_matches > 0)
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{
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for ($i=0; $i <= $count_matches; $i++)
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{
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$hidden_text = substr(@$matches[$i][3], 1);
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if ($hidden_text == "")
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$hidden_text = trim(get_settings('hidden_text'));
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$data = preg_replace('/\[tag:hide:(\d+,)*'. UGROUP .'(,\d+)*(:.*?)?].*?\[\/tag:hide]/s', $hidden_text, $data, 1);
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}
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}
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$data = preg_replace('/\[tag:hide:\d+(,\d+)*.*?](.*?)\[\/tag:hide]/s', '\\2', $data);
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return $data;
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}
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?>
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