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<?php preg_match_all( '#(?:.*?\[link|\G)\K(?:\s+([^=\s]+)=["\'](.*?)["\']|.*?\](.*?)\[/link\])#i', 'ops [link href="http://www.google.com"]www.google.com[/link]', $matches, PREG_SET_ORDER); $links = array(); $reset = true; foreach($matches as $match) { if($reset) { $links[] = array( 'params' => array(), 'value' => null ); $reset = false; } end($links); $key = key($links); if(isset($match[3])) { $links[$key]['value'] = $match[3]; $reset = true; } else { $links[$key]['params'][$match[1]] = $match[2]; } } print_r($links);
Output for 5.3.16 - 5.3.29, 5.4.6 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Array ( [0] => Array ( [params] => Array ( [href] => http://www.google.com ) [value] => www.google.com ) )

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234.93 ms | 404 KiB | 272 Q