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<?php $model = array( 'gozhi' => 2, 'uzorong' => 1, 'ngangla' => 4, 'langthel' => 5 ); $data = array( 0 => array( 'gozhi' => 2, 'uzorong' => 1, 'ngangla' => 4, 'langthel' => 5 ), 1 => array( 'gozhi' => 5, 'uzorong' => 0, 'ngangla' => 3, 'langthel' => 2 ), 2 => array( 'gozhi' => 3, 'uzorong' => 0, 'ngangla' => 1, 'langthel' => 3 ), ); $keys = array_keys($model); $res = call_user_func_array('array_map', array_merge(array(function() { return array_sum(func_get_args()); }), $data)); var_dump(array_combine($keys, $res));
Output for git.master, git.master_jit, rfc.property-hooks
array(4) { ["gozhi"]=> int(10) ["uzorong"]=> int(1) ["ngangla"]=> int(8) ["langthel"]=> int(10) }

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