multiple value match in array php

1function in_array_any($needles, $haystack) {
2   return !empty(array_intersect($needles, $haystack));
3}
4
5echo in_array_any( [3,9], [5,8,3,1,2] ); // true, since 3 is present
6echo in_array_any( [4,9], [5,8,3,1,2] ); // false, neither 4 nor 9 is present
7

1if (in_array('a', $array_under_test) || in_array('b', $array_under_test)) {
2  // Success!
3}
4

1$uniqueKeys = array_unique($list[0])
2
3foreach ($uniqueKeys as $uniqueKey)
4{
5  $v = array_keys($list[0], $uniqueKey);
6
7  if (count($v) > 1)
8  {
9    foreach ($v as $key)
10    {
11      // Work with $list[0][$key]
12    }
13
14  }
15}
16