3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str1 = '/P-36396-0-A1-stephan-regis-eurl.html'; $str2 = '/stephan-regis-eurl.html'; $str3 = '/stephan-regis-eurl'; $str4 = '/stephan-regis-eurl.html?modif_ok=1'; echo preg_match("#^/([A-Z0-9\-]*\-)?.*(\.html)?^(\?.*)$#", $str1); echo preg_match("#^/([A-Z0-9\-]*\-)?.*(\.html)?^(\?.*)$#", $str2); echo preg_match("#^/([A-Z0-9\-]*\-)?.*(\.html)?^(\?.*)$#", $str3); echo preg_match("#^/([A-Z0-9\-]*\-)?.*(\.html)?^(\?.*)$#", $str4); echo "\n"; echo preg_match("#^/([A-Z0-9\-]*\-)?[^\?]*(\.html)$?#", $str1); echo preg_match("#^/([A-Z0-9\-]*\-)?[^\?]*(\.html)$?#", $str4);
Output for 4.3.11 - 5.6.28, 7.0.0 - 7.1.0
0000 Warning: preg_match(): Compilation failed: nothing to repeat at offset 33 in /in/NNqed on line 11 Warning: preg_match(): Compilation failed: nothing to repeat at offset 33 in /in/NNqed on line 12
Output for 4.3.0 - 4.3.10, hhvm-3.10.0 - 3.12.0
0000 Warning: Compilation failed: nothing to repeat at offset 33 in /in/NNqed on line 11 Warning: Compilation failed: nothing to repeat at offset 33 in /in/NNqed on line 12