3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $text = "Hello, http://jsfiddle.net/uyuouyvz/ this is a test for jsfiddle.net"; $preg = "%(http://(www.)?[jsfiddle].net/\w+?(/\d+)?(/.*)?)%im"; $text = preg_replace_callback($preg, function($match) { return "<iframe src=\"{$match[0]}\"></iframe>"; }); echo $text;
Output for 5.3.0 - 7.2.0
Warning: preg_replace_callback() expects at least 3 parameters, 2 given in /in/3MdVa on line 7
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/3MdVa on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/3MdVa on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/3MdVa on line 5
Process exited with code 255.