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<?php $str = 'NAME OF ITEM 123456789012 OTHER NAME 987654321098 NAME 567890123456'; preg_match_all( '/^(.*?)\s+(\d+)$/m', $str, $matches); var_dump( $matches); $items = array(); foreach( $matches[2] as $k => $upc) { $items[$upc] = $matches[1][$k]; } var_dump( $items);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> array(3) { [0]=> string(25) "NAME OF ITEM 123456789012" [1]=> string(25) "OTHER NAME 987654321098" [2]=> string(25) "NAME 567890123456" } [1]=> array(3) { [0]=> string(12) "NAME OF ITEM" [1]=> string(10) "OTHER NAME" [2]=> string(4) "NAME" } [2]=> array(3) { [0]=> string(12) "123456789012" [1]=> string(12) "987654321098" [2]=> string(12) "567890123456" } } array(3) { [123456789012]=> string(12) "NAME OF ITEM" [987654321098]=> string(10) "OTHER NAME" [567890123456]=> string(4) "NAME" }

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