- array_intersect: documentation ( source)
- print_r: documentation ( source)
<?php
$array_1 = Array(
'car',
'bike',
'plane',
'ship'
);
$array2 = Array(
'tiger',
'bike',
'bike_1',
'bike_30',
'bike_clone',
'bike_sold',
'plane',
'plane_3a',
'plane_fly'
);
$newArray = array_intersect($array_1, $array2);
print_r($newArray);