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<?php $a = ['0000', '00', '000000']; function getzeros($val) { $highest = 0; $position = 0; foreach($val as $key => $value){ if($value != '') { if (strlen($value) > $highest) { $highest = strlen($value); $position = $key; } } } Return array("highest" => $highest, "position" => $position); } $max = getzeros($a); Echo $max["highest"] . " " . $max["position"] . " " . $a[$max["position"]];
Output for git.master, git.master_jit, rfc.property-hooks
6 2 000000

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