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<?php $day_str = '1,7'; $result_str = '1,2,3,4,7'; $result = explode(',',$result_str); $days = explode(',',$day_str); if(count(array_intersect($result, $days)) == count($days)){ echo "$day_str are in $result_str"; }else{ echo "$day_str are not in $result_str"; } ?>
Output for git.master, git.master_jit, rfc.property-hooks
1,7 are in 1,2,3,4,7

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