Online PHP editor | refs for UoEOL

<?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. .380 ACP 195 gr. Target"; $strstart = strcspn($ammunition,"gr"); $substr = substr($ammunition,$strstart-4,4); $grains = filter_var(substr($ammunition,$strstart-4,4),FILTER_SANITIZE_NUMBER_INT); echo '['.$power_factor.'] ['.$strstart.'] ['.$substr.'] ['.$grains.']';