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<?php $str = 'asd' . chr(0x20) . ' ' . chr(0x19) . chr(0x00) . 'df'; var_dump($str); $str = preg_replace('/[x00-x19]/g', '', $str);
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.3.7
string(10) "asd df" Warning: preg_replace(): Unknown modifier 'g' in /in/O5va4 on line 4
Output for 4.3.0 - 4.3.10
string(10) "asd df" Warning: Unknown modifier 'g' in /in/O5va4 on line 4
preferences:
307.59 ms | 401 KiB | 461 Q