class RuleConditionSetUI in Conditional Rules 8

UI for rule condition set.

This UI is adapted from RulesRuleUI by swapping conditions for actions.

Hierarchy

• class \RuleConditionSetUI extends \RulesConditionContainerUI

1 string reference to 'RuleConditionSetUI'

rules_conditional_rules_plugin_info in ./rules_conditional.rules.inc

Implements hook_rules_plugin_info().

File

includes/rules_conditional.ui.inc, line 227

Plugin UI implementation.

class RuleConditionSetUI extends RulesConditionContainerUI {

  /** @var RulesActionContainer */
  protected $actions;

  /** @var RuleConditionSet */
  protected $set;
  public function __construct(FacesExtendable $object) {
    parent::__construct($object);
    $this->set = $object;

    /** @var RuleConditionSet $object  */
    $this->actions = $object
      ->actionContainer();
  }
  public function form(&$form, &$form_state, $options = array(), $iterator = NULL) {
    $form_state['rules_element'] = $this->set;
    $form += array(
      'actions' => array(
        '#weight' => -5,
        '#tree' => TRUE,
      ),
    );
    $this->actions
      ->form($form['actions'], $form_state);

    // Add condition result form.
    $iterator = new RecursiveIteratorIterator($this->set
      ->conditions(), RecursiveIteratorIterator::SELF_FIRST);
    parent::form($form, $form_state, $options, $iterator);
    $form['elements']['#caption'] = t('Result conditions');
    $form['negate']['#weight'] = 1;

    // Hide nested elements during creation.
    $form['elements']['#access'] = empty($options['init']);
    $form['actions']['elements']['#access'] = empty($options['init']);
    $form['help']['#markup'] = t('A rule condition set evaluates the actions first. Variables provided by the actions then can be used to evaluate the result conditions (as an "AND", i.e. evaluating to TRUE if conditions are empty).');
    $form['help']['#weight'] = -5;
    $form_state['redirect'] = RulesPluginUI::path($this->element
      ->root()->name);
    if (!empty($options['button'])) {
      $form['submit']['#value'] = t('Save changes');
    }
  }

  /**
   * Applies the values of the form to the rule configuration.
   */
  function form_extract_values($form, &$form_state) {

    // Extract action container values.
    if (isset($form['actions'])) {
      $this->actions
        ->extender('RulesActionContainerUI')
        ->form_extract_values($form['actions'], $form_state);
    }

    // Extract condition container values.
    parent::form_extract_values($form, $form_state);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
RuleConditionSetUI::$actions	protected	property	@var RulesActionContainer
RuleConditionSetUI::$set	protected	property	@var RuleConditionSet
RuleConditionSetUI::form	public	function
RuleConditionSetUI::form_extract_values		function	Applies the values of the form to the rule configuration.
RuleConditionSetUI::__construct	public	function