function _drupal_rewrite_settings_global

Helper for drupal_rewrite_settings().

Makes the new settings global.

Parameters

array|null $ref: A reference to a nested index in $GLOBALS.

array|object $variable: The nested value of the setting being copied.

File

core/includes/install.inc, line 461

Code

function _drupal_rewrite_settings_global(&$ref, $variable) {
    if (is_object($variable)) {
        $ref = $variable->value;
    }
    else {
        foreach ($variable as $k => $v) {
            _drupal_rewrite_settings_global($ref[$k], $v);
        }
    }
}