Automattic\WooCommerce\Blueprint

ImportStep::can_import │ protected │ WC 1.0

Check if the step can be imported.

Method of the class: ImportStep{}

No Hooks.

Returns

true|false. True if the step can be imported, false otherwise.

Usage

// protected - for code of main (parent) or child class
$result = $this->can_import( $result );

$result(StepProcessorResult) (required) (passed by reference — &)

The result object to add messages to.

ImportStep::can_import() ImportStep::can import code ^{WC 9.9.5}

protected function can_import( &$result ) {
	// Check if the importer exists.
	if ( ! isset( $this->indexed_importers[ $this->step_definition->step ] ) ) {
		$result->add_error( 'Unable to find an importer' );
		return false;
	}

	$importer = $this->indexed_importers[ $this->step_definition->step ];
	// Validate importer is a step processor before processing.
	if ( ! $importer instanceof StepProcessor ) {
		$result->add_error( 'Incorrect importer type' );
		return false;
	}

	// Validate steps schemas before processing.
	if ( ! $this->validate_step_schemas( $importer, $result ) ) {
		$result->add_error( 'Schema validation failed for step' );
		return false;
	}

	// Validate step capabilities before processing.
	if ( ! $importer->check_step_capabilities( $this->step_definition ) ) {
		$result->add_error( 'User does not have the required capabilities to run step' );
		return false;
	}

	return true;
}