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<?php $arr = [['Id' => 1], ['As' => 2], ['Id' => 4], 'el']; array_walk($arr, function($v, $k) use ($arr) { if (!is_array($v) || empty($v['Id'])) { unset ($arr[$k]); } // echo $i .' '.$j.PHP_EOL; }); print_r($arr);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => Array ( [Id] => 1 ) [1] => Array ( [As] => 2 ) [2] => Array ( [Id] => 4 ) [3] => el )

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