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<?php $array_1 = array( array('name' => 'Jon', 'user' => 'Apple'), array('name' => 'Dave', 'user' => 'Windows') ); $array_2 = array( array('name' => 'Jon', 'user' => ''), array('name' => 'Jonson', 'user' => ''), array('name' => 'Dave', 'user' => '') ); $array_1 = array_column($array_1, Null, "name"); $array_2 = array_column($array_2, Null, "name"); $result = array_values(array_replace_recursive($array_2, $array_1)); var_dump($result);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> array(2) { ["name"]=> string(3) "Jon" ["user"]=> string(5) "Apple" } [1]=> array(2) { ["name"]=> string(6) "Jonson" ["user"]=> string(0) "" } [2]=> array(2) { ["name"]=> string(4) "Dave" ["user"]=> string(7) "Windows" } }

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