function RulesDataProcessor::_item_sort

File

includes/rules.processor.inc, line 139

Class

RulesDataProcessor

Common base class for Rules data processors.

Code

public static function _item_sort($a, $b) {
    return $a['weight'] < $b['weight'] ? -1 : ($a['weight'] > $b['weight'] ? 1 : 0);
}