Compare multidimensional array with simple array - php

Question

I have two arrays I want to compare these two arrays and find the match. If 807 and 200 appears in same keys like 131 then create third array
array(131=>(807,200));
array1:-
Array([0] => 807,[1] => 200)
array2 :-
$mat= Array([0] => Array([131] => 807),[1] => Array([132] => 807),[2] => Array([125] => 200),[3] => Array([131] => 200))
My code:
<?php
$filtered = array();
array_walk_recursive($matchingskusarr, function($val, $key) use(&$filtered) {
if ($key === 131) {
echo "The key $key has the value $val<br>";
$filtered[$val] = $key;
}
});
echo "<pre>";
print_r($filtered);
echo "</pre>";
?>

Answer 1

You can use array_column like this:
$filtered = array_column($mat, 131);
//Output: Array ( [0] => 807 [1] => 200 )
Update 1:
$matchingskusarr = Array( 0 => Array(131 => 807), 1 => Array(132 => 807),2 => Array(125 => 200),3 => Array(131 => 200)) ;
$skus = array(0=>807, 1=>200);
function yourMatch($skus, $matchingskusarr) {
$continue = [];
foreach ($matchingskusarr as $array) {
//Get the first key !!!
foreach ($array as $key => $value);
//Column already tested just continue
if(isset($continue[$key])) {
continue;
}
//New column we need to check if it matches our $skus
$column = array_column($matchingskusarr, $key);
if($column == $skus) {
return [$key => $column ];
}
$continue[$key] = true;
}
return null;
}
print_r(yourMatch($skus, $matchingskusarr));
Demo: https://3v4l.org/Cr2L4