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run code in 200+ php & hhvm versions
Bugs & Features
<?php $string = "Reman. 9mm Luger 125 gr. Match"; if(preg_match('/(9mm Luger|40 S&W|45 ACP)(.*Match)/',$string,$matches)){ $power_factor = 175; }else{ $power_factor = 0; } $ammunition = "Reman. 9mm Luger 115 gr. Target"; $grains = filter_var(substr($ammunition,$strcspn($ammunition,"gr")-4,4),FILTER_SANITIZE_NUMBER_INT); echo '['.$power_factor.'] ['.$grains.']';
based on UoEOL
Output for 7.0.0 - 7.2.0
Notice: Undefined variable: strcspn in /in/CLbj1 on line 9 Fatal error: Uncaught Error: Function name must be a string in /in/CLbj1:9 Stack trace: #0 {main} thrown in /in/CLbj1 on line 9
Process exited with code 255.
Output for 5.3.21 - 5.6.28
Notice: Undefined variable: strcspn in /in/CLbj1 on line 9 Fatal error: Function name must be a string in /in/CLbj1 on line 9
Process exited with code 255.