3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $word = "רחוב אלסלבדור 41 דירה 84 ירושלים"; $word= preg_replace_callback('#([א-ת]+)#', function($matches) { return strrev($matches[1]); }, $word); var_dump($word);
based on CYPMK
Output for 5.3.0 - 7.1.0
string(55) "�וחר� �ודבלסלא� 41 �ריד� 84 �ילשורי�"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/hLW0j on line 4
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/hLW0j on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/hLW0j on line 4
Process exited with code 255.