function _fancybox_array_diff_assoc_recursive in fancyBox 7.2

An implementation of a multidimensional array_diff function.

Parameters

$array1 array: The array to compare from.

$array2 array: The array to compare against.

Return value

array An array containing all the entries from array1 that are not in array2.

1 call to _fancybox_array_diff_assoc_recursive()

_fancybox_filter_settings in ./fancybox.module

Filter out default values and format settings before sending to javascript.

File

./fancybox.module, line 623

Provides the fancyBox jQuery plugin, a tool that offers a nice and elegant way to add zooming functionality for images, html content and multi-media on your webpages, and an extensive settings page for configuring fancyBox settings and how fancyBox…

Code

function _fancybox_array_diff_assoc_recursive($array1, $array2) {
  $return = array();
  if (empty($array1)) {
    return $array2;
  }
  foreach ($array1 as $key => $value) {
    if (array_key_exists($key, $array2)) {
      if (is_array($value)) {
        $recursive_diff = _fancybox_array_diff_assoc_recursive($value, $array2[$key]);
        if (sizeof($recursive_diff)) {
          $return[$key] = $recursive_diff;
        }
      }
      else {
        if ($value != $array2[$key]) {
          $return[$key] = $value;
        }
      }
    }
    else {
      $return[$key] = $value;
    }
  }
  return $return;
}