Bug #20542 » 11239_02_div.diff
| t3lib/class.t3lib_div.php (working copy) | ||
|---|---|---|
|
}
|
||
|
/**
|
||
|
* Filters keys off from first array that also exist in second array. Comparision is done by keys.
|
||
|
* This method is a recursive version of php array_key_assoc()
|
||
|
*
|
||
|
* @param array Source array
|
||
|
* @param array Reduce source array by this array
|
||
|
* @return array Source array reduced by keys also present in second array
|
||
|
*/
|
||
|
public static function arrayDiffRecursive(array $array1, array $array2) {
|
||
|
$differenceArray = array();
|
||
|
foreach ($array1 as $key => $value) {
|
||
|
if (!array_key_exists($key, $array2)) {
|
||
|
$differenceArray[$key] = $value;
|
||
|
} elseif (is_array($value)) {
|
||
|
if (is_array($array2[$key])) {
|
||
|
$differenceArray[$key] = t3lib_div::arrayDiffRecursive($value, $array2[$key]);
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
return $differenceArray;
|
||
|
}
|
||
|
/**
|
||
|
* Takes a row and returns a CSV string of the values with $delim (default is ,) and $quote (default is ") as separator chars.
|
||
|
* Usage: 5
|
||
|
*
|
||