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<?php $all_array = array('a'=>'1', 'b'=>'2', 'c'=>'3', 'd'=>'4', 'e'=>'5'); $find_array = array('b', 'd', 'e'); $new = array(); foreach($find_array as $val){ if(isset($all_array[$val])) $new[$val] = $all_array[$val]; } print_r($new);
Output for 7.1.25 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Array ( [b] => 2 [d] => 4 [e] => 5 )
preferences:
103.28 ms | 403 KiB | 170 Q