PluginWizardInterface.php

<?php

namespace Drupal\ctools\Plugin;


/**
 * Provides an interface for configuring a plugin via wizard steps.
 */
interface PluginWizardInterface {
    
    /**
     * Retrieve a list of FormInterface classes by their step key in the wizard.
     *
     * @param mixed $cached_values
     *   The cached values used in the wizard. The plugin we're editing will
     *    always be assigned to the 'plugin' key.
     *
     * @return array
     *   An associative array keyed on the step name with an array value with the
     *   following keys:
     *   - title (string): Human-readable title of the step.
     *   - form (string): Fully-qualified class name of the form for this step.
     */
    public function getWizardOperations($cached_values);

}