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run code in 300+ PHP versions simultaneously
<?php $body = "something use Modules\Cms\Classes\Content; use Modules\Cms\Classes\Theme; use Modules\System\Classes\ApplicationException; use Modules\Cms\Classes\Router; class ... "; echo chr(92); $namespaces = array(); //preg_match_all('/(use\s+[a-z0-9_\\\]+;\n?)/mi', $body, $namespaces); echo preg_replace('/(use\s+[a-z0-9_\\\]+;\n*)/mi', '', $body); //print_r($namespaces);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
\something class ...
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/P3dQK on line 23
Process exited with code 255.
preferences:
216.23 ms | 401 KiB | 327 Q