protected function RulesConditionalIf::importPredicate in Conditional Rules 8

Same name and namespace in other branches

1. 7 includes/rules_conditional.plugin.inc \RulesConditionalIf::importPredicate()

Imports predicate.

Overrides RulesConditionalPredicateElement::importPredicate

File

includes/rules_conditional.plugin.inc, line 103

Rules plugin implementation.

Class

RulesConditionalIf

The "if" clause.

Code

protected function importPredicate($export, $key = NULL) {
  $plugin = strtoupper($this
    ->plugin());
  $pluginInfo = $this
    ->pluginInfo();
  $keys = !empty($pluginInfo['import keys']) ? $pluginInfo['import keys'] : array(
    $plugin,
  );
  foreach ($keys as $key) {
    if (isset($export[$key])) {
      parent::importPredicate($export, $key);
      break;
    }
  }
}