function RulesPlugin::optimize

Optimizes a rule configuration in order to speed up evaluation.

Additional optimization methods may be inserted by an extender implementing the RulesOptimizationInterface. By default, there is no optimization extender.

An optimization method may rearrange the internal structure of a configuration in order to speed up the evaluation. As the configuration may change optimized configurations should not be saved permanently, except when saving it temporary, for later execution only.

See also

RulesOptimizationInterface

File

includes/rules.core.inc, line 1231

Class

RulesPlugin

Base class for rules plugins.

Code

public function optimize() {
    // Make sure settings are processed before configs are cached.
    $this->processSettings();
    if ($this->facesAs('RulesOptimizationInterface')) {
        $this->__call('optimize');
    }
}