Match array key with array value PHP -

how match array key array value. array_intersect() match key array. how match key in first array value in second array.

for example array:

$value_array=array( '1'=>'text one', '2'=>'text two', '3'=>'text three', '4'=>'text four', '5'=>'text five', '6'=>'text six', '7'=>'text seven', '8'=>'text eight', '9'=>'text nine', '10'=>'text ten' );  $key_array=array( '1'=>'1', '2'=>'2', '3'=>'4', '4'=>'5', '5'=>'7' ); 

if use array_intersect(), use match key. want search key array , value array. , output show this:

array (         [1] => text 1          [2] => text 2          [3] => text 4          [4] => text 5          [5] => text 7        ) 

i got answer, here :

print_r(array_intersect_key($value_array, array_flip($value_key))); 

and output show:

    array (  [1] => text 1  [2] => text 2  [4] => text 4  [5] => text 5  [7] => text 7  )