note 102379 added to function.array-merge-recursive

Here's my function to recursively merge two arrays with overwrites. Nice for merging configurations.

<?php

function MergeArrays($Arr1, $Arr2)
{
  foreach($Arr2 as $key => $Value)
  {
    if(array_key_exists($key, $Arr1) && is_array($Value))
      $Arr1[$key] = MergeArrays($Arr1[$key], $Arr2[$key]);

    else
      $Arr1[$key] = $Value;

  }

  return $Arr1;

}

?>
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Manual Page -- http://www.php.net/manual/en/function.array-merge-recursive.php
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