Automattic\WooCommerce\Admin\RemoteSpecs\RuleProcessors

EvaluateOverrides::evaluate │ public │ WC 1.0

Evaluates the spec and returns a status.

Method of the class: EvaluateOverrides{}

No Hooks.

Returns

Array. The evaluated spec.

Usage

$EvaluateOverrides = new EvaluateOverrides();
$EvaluateOverrides->evaluate( $spec, $context );

$spec(array) (required)

The spec to evaluate.

$context(array)

The context variables.
Default: array()

EvaluateOverrides::evaluate() EvaluateOverrides::evaluate code ^{WC 9.9.5}

public function evaluate( array $spec, array $context = array() ) {
	$rule_evaluator = new RuleEvaluator( new GetRuleProcessorForContext( $context ) );

	foreach ( $spec as $spec_item ) {
		if ( isset( $spec_item->overrides ) && is_array( $spec_item->overrides ) ) {
			foreach ( $spec_item->overrides as $override ) {
				if ( ! isset( $override->rules ) || ! is_array( $override->rules ) || ! isset( $override->field ) || ! isset( $override->value ) ) {
					continue;
				}

				if ( $rule_evaluator->evaluate( $override->rules ) ) {
					// If value exisit and can be accessed directly, update it.
					if ( isset( $spec_item->{$override->field} ) ) {
						$spec_item->{$override->field} = $override->value;
					} else {
						// Otherwise, try updating it using dot notation.
						$this->set_value_with_dot_notation( $spec_item, $override->field, $override->value );
					}
				}
			}
		}
	}

	return $spec;
}