<?php
// Everything you enter here will be executed by our servers. Try it!
$str = "saf__sad fd sm. pfle.jpg";
echo $a = strrpos($str,".");
$str2 = substr($str,0,$a);
$str3 = preg_replace("/[-, :;.]/","_",$str2);
$str3 = preg_replace("/[_]+/","_",$str3);
echo $str3;
- Output for 4.3.0 - 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 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 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
- 32saf_sad_fd_sm_pfle
preferences:
201.05 ms | 405 KiB | 354 Q