3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = 'NAME OF ITEM 123456789012 OTHER NAME 987654321098 OTHER NAME 987654321098 '; preg_match_all( '/(^(.*?)\s+(\d{12})(?=\D|$)+)/m', $str, $matches); $items = array(); foreach( $matches[2] as $k => $upc) { $items[$upc] = $matches[1][$k]; } print_r($items);
Output for 5.3.19 - 5.3.29, 5.4.9 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [NAME OF ITEM] => NAME OF ITEM 123456789012 [OTHER NAME] => OTHER NAME 987654321098 )
Output for 4.4.0 - 5.3.18, 5.4.0 - 5.4.8
Warning: preg_match_all(): Compilation failed: nothing to repeat at offset 26 in /in/Ikjeo on line 5 Warning: Invalid argument supplied for foreach() in /in/Ikjeo on line 8 Array ( )
Output for 4.3.11
Warning: preg_match_all(): Compilation failed: nothing to repeat at offset 26 in /in/Ikjeo on line 5 Array ( )
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: nothing to repeat at offset 26 in /in/Ikjeo on line 5 Warning: Invalid argument supplied for foreach() in /in/Ikjeo on line 8 Array ( )