3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<html> <code> <pre> <?php $html = '[link href="http://www.google.com" title="Google" target="_blank"]Google[/link] [link href="http://www.google.com" title="Google" target="_blank"]Google[/link]sdfsdfs[link href="http://www.google.com" title="Google" target="_blank"]Google[/link] [link href="http://www.google.com" title="Google" target="_blank"]Google[/link]'; $regex = '#(?:.*?\[link|\G)\K(?:\s+([^=\s]+)=["\'](.*?)["\']|.*?\](.*?)\[/link\])#i'; preg_match_all($regex, $html, $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]] = $match[2]; } } var_dump($links);
Output for 4.4.9, 5.2.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<html> <code> <pre> array(2) { [0]=> array(2) { ["params"]=> array(3) { ["href"]=> string(21) "http://www.google.com" ["title"]=> string(6) "Google" ["target"]=> string(6) "_blank" } ["value"]=> string(6) "Google" } [1]=> array(2) { ["params"]=> array(3) { ["href"]=> string(21) "http://www.google.com" ["title"]=> string(6) "Google" ["target"]=> string(6) "_blank" } ["value"]=> string(6) "Google" } }
Output for 4.3.0 - 4.4.8, 5.0.0 - 5.2.3
<html> <code> <pre> array(0) { }