<?php
//echo (int)!preg_match('/[a-z0-9:;,!\'\s*.?()"-]/im', '@3'); //проверка отсуствия разрешенных символов
echo (int)!preg_match_all('/^[a-z0-9:;,!\'\s*.?()"-]+$/im', "aaa\nb@bb\nccc", $match); //проверка наличия запрещенных символов
- 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, 5.6.7 - 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
- 0
- Output for 5.1.0
- Fatal error: fatal flex scanner internal error--end of buffer missed in /in/ECdr1 on line 3
Process exited with code 255.
preferences:
231.21 ms | 401 KiB | 329 Q