1 redirect.module | redirect_compare_array_recursive($match, $haystack) |
Compare that all values and associations in one array match another array.
We cannot use array_diff_assoc() here because we need to be recursive.
Parameters
$match: The array that has the values.
$haystack: The array that will be searched for values.
Return value
bool: TRUE if all the elements of $match were found in $haystack, or FALSE otherwise.
File
- core/
modules/ redirect/ redirect.module, line 1057
Code
function redirect_compare_array_recursive($match, $haystack) {
foreach ($match as $key => $value) {
if (!array_key_exists($key, $haystack)) {
return FALSE;
}
elseif (is_array($value)) {
if (!is_array($haystack[$key])) {
return FALSE;
}
elseif (!redirect_compare_array_recursive($value, $haystack[$key])) {
return FALSE;
}
}
elseif ($value != $haystack[$key]) {
return FALSE;
}
}
return TRUE;
}