3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php preg_match_all( '/\[(link)(.*?)!?\](.*?)\[\/\\1\]/', '[link href="http://www.google.com" title="Google" target="_blank"]Google[/link][link href="http://www.facebook.com"]Facebook[/link] [link href=\'http://www.twitter.com\' rel="nofollow"]Twitter[/link]', $StrMatches ); /* $StrMatches[0] = Full tag string * $StrMatches[1] = Tag name * $StrMatches[2] = tag params string * $StrMatches[3] = Tag content * */ print_r($StrMatches);
based on YVGIQ
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => Array ( [0] => [link href="http://www.google.com" title="Google" target="_blank"]Google[/link] [1] => [link href="http://www.facebook.com"]Facebook[/link] [2] => [link href='http://www.twitter.com' rel="nofollow"]Twitter[/link] ) [1] => Array ( [0] => link [1] => link [2] => link ) [2] => Array ( [0] => href="http://www.google.com" title="Google" target="_blank" [1] => href="http://www.facebook.com" [2] => href='http://www.twitter.com' rel="nofollow" ) [3] => Array ( [0] => Google [1] => Facebook [2] => Twitter ) )