<?php
echo (int)!preg_match('/[a-z0-9:;,!\'\s*.?()"-]/im', '@3'); //проверка отсуствия разрешенных символов
echo (int)!preg_match('/^[a-z0-9:;,!\'\s*.?()"-]+$/i', "aaa\nb@bb\nccc");
echo (int)!preg_match('/^[a-z0-9:;,!\'\s*.?()"-]+$/i', "a@aa\nbbb\nccc");
echo (int)!preg_match_all('/^[a-z0-9:;,!\'\s*.?()"-]+$/i', "aaa\nb@bb\nccc");
//echo preg_replace('/^[a-z0-9:;,!\'\s*.?()"-]+$/i', '<$0>' , "aaa\nb@bb\nccc"); //проверка наличия запрещенных символов
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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
- 0111
- Output for 4.3.4 - 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
- 011
Warning: preg_match_all() expects at least 3 parameters, 2 given in /in/eU9L9 on line 5
1
- Output for 5.1.0
- Fatal error: fatal flex scanner internal error--end of buffer missed in /in/eU9L9 on line 6
Process exited with code 255. - Output for 4.3.3
- 011
Process exited with code 139. - Output for 4.3.0 - 4.3.2
- 011
Warning: Wrong parameter count for preg_match_all() in /in/eU9L9 on line 5
1
preferences:
252.2 ms | 401 KiB | 384 Q