public function RulesConditionalPredicateElement::canEvaluate in Conditional Rules 7

Same name and namespace in other branches

1. 8 includes/rules_conditional.core.inc \RulesConditionalPredicateElement::canEvaluate()

Evaluates the predicate.

Overrides RulesConditionalElement::canEvaluate

1 call to RulesConditionalPredicateElement::canEvaluate()

RulesConditionalWhile::evaluate in includes/rules_conditional.plugin.inc

Evaluate, whereas by default new vars are visible in the parent's scope.

File

includes/rules_conditional.core.inc, line 504

Conditional Rules framework implementation.

Class

RulesConditionalPredicateElement

Base conditional element that uses a predicate.

Code

public function canEvaluate(RulesState $state) {
  return $this->predicate
    ->evaluate($state);
}