3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = "ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûýýþÿŔŕ"; $b = "aaaaaaaceeeeiiiidnoooooouuuuybsaaaaaaaceeeeiiiidnoooooouuuyybyRr"; $string = str_replace(str_split($a), str_split($b), $string); var_dump(preg_replace('/\s+/', ' ', trim(strtolower($string), '()[]{}._\t\b\r')));
Output for 5.0.4 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: string in /in/iRva0 on line 6 string(0) ""
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: string in /in/iRva0 on line 6 string(0) ""
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: str_split() in /in/iRva0 on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: str_split() in /in/iRva0 on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: str_split() in /in/iRva0 on line 6