3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?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 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => Array ( [params] => Array ( [href] => http://www.google.com ) [value] => www.google.com ) )