Php match values between 2 arrays but foe like elements

Question

I know there is array_intersect in php but what I want is to show like elements in two arrays. For example:

array1 = [product, php]
array2 = [product management, html]

i want the resultant array to show result = [product managemenet] array_intersect will give empty result here.

Answer 1

$result=array();
$array1 = array('product','php');
$array2 = array('product management','html');

$srcharray = $array2;
foreach($array1 as $serchstr)
{
  foreach($srcharray as $key => $serchval)
  {
     if (strpos($serchval, $serchstr) !== false) {
     $result[] = $serchval;
     unset($srcharray[$key]);
     }
  } 
}
var_dump($result);

NOTE : If you need case sensitive matching.. use 'stripos' instead of 'strpos'.