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<?php
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/**
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* @file Includes any rules integration provided by the module.
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*/
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/**
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* Implements hook_rules_event_info().
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*/
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function rules_test_rules_event_info() {
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return array('rules_test_event' => array(
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'label' => t('Test event'),
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'class' => 'RulesTestEventHandler',
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));
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}
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/**
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* Implements hook_rules_file_info().
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*/
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function rules_test_rules_file_info() {
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return array('rules_test.test');
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}
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/**
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* Implements hook_rules_condition_info().
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*/
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function rules_test_rules_condition_info() {
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$items = array();
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$defaults = array(
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'parameter' => array(
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'node' => array('type' => 'node', 'label' => t('Content')),
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),
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'group' => t('Node'),
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);
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$items['rules_condition_content_is_type'] = array(
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'label' => t('Content has type'),
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'parameter' => array(
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'node' => array('type' => 'node', 'label' => t('Content')),
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'type' => array('type' => 'list<text>', 'label' => t('Content types')),
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),
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'help' => t('Evaluates to TRUE, if the given content has one of the selected content types.'),
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) + $defaults;
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$items['rules_condition_content_is_published'] = $defaults + array(
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'label' => t('Content is published'),
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);
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$items['rules_test_condition_true'] = array(
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'label' => t('Test condition returning true'),
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'group' => t('Rules test'),
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);
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$items['rules_test_condition_false'] = array(
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'label' => t('Test condition returning false'),
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'group' => t('Rules test'),
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);
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// A condition for testing passing entities wrapped.
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$items['rules_test_condition_node_wrapped'] = array(
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'label' => t('Content is published'),
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'parameter' => array(
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'node' => array(
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'type' => 'node',
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'label' => t('Content'),
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'wrapped' => TRUE,
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),
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),
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'group' => t('Node'),
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);
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return $items;
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}
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/**
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* Condition implementation returning true.
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*/
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function rules_test_condition_true($settings, $state, $element) {
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if (!$element instanceof RulesCondition) {
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throw new Exception('Rules element has not been passed to condition.');
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}
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rules_log('condition true called');
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return TRUE;
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}
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/**
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* Condition implementation returning false.
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*/
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function rules_test_condition_false() {
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rules_log('condition false called');
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return FALSE;
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}
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/**
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* Condition implementation receiving the node wrapped.
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*/
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function rules_test_condition_node_wrapped($wrapper) {
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return $wrapper instanceof EntityMetadataWrapper;
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}
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/**
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* Implements hook_rules_action_info().
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*/
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function rules_test_rules_action_info() {
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$items['rules_test_action'] = array(
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'label' => t('Test action'),
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'group' => t('Rules test'),
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);
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return $items + array(
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'rules_node_publish_action' => array(
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'label' => t('Publish content, but do not save'),
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'parameter' => array(
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'node' => array('type' => 'node', 'label' => t('Content')),
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),
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'callbacks' => array(
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'help' => 'rules_test_custom_help',
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),
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'base' => 'node_publish_action',
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),
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'rules_node_publish_action_save' => array(
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'label' => t('Publish content'),
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'parameter' => array(
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'node' => array(
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'type' => 'node',
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'label' => t('Content'),
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'save' => TRUE,
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),
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),
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'base' => 'node_publish_action',
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),
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'rules_node_make_sticky_action' => array(
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'label' => t('Make content sticky'),
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'parameter' => array(
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'node' => array(
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'type' => 'node',
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'label' => t('Content'),
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'save' => TRUE,
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),
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),
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'base' => 'node_make_sticky_action',
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),
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// The same action again requiring a 'page' node.
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'rules_node_page_make_sticky_action' => array(
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'label' => t('Mage page content sticky'),
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'parameter' => array(
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'node' => array(
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'type' => 'node',
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'label' => t('Content'),
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'save' => TRUE,
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'bundles' => array('page'),
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),
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),
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'base' => 'node_make_sticky_action',
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),
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'rules_action_test_reference' => array(
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'label' => t('Change argument passed by reference'),
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'parameter' => array(
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// For references working right, we need a data type with a wrapper.
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'arg' => array('type' => 'test'),
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),
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),
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'rules_action_load_node' => array(
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'label' => t('Fetch content by id'),
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'parameter' => array(
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'nid' => array('type' => 'integer', 'label' => t('Content ID')),
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'vid' => array(
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'type' => 'integer',
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'label' => t('Content Revision ID'),
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'description' => t("If you want to fetch a specific revision, specify it's revision id. Else leave it empty to fetch the currently active revision."),
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'optional' => TRUE,
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),
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),
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'provides' => array(
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'node_loaded' => array(
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'type' => 'node',
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'label' => t('Loaded content'),
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'label callback' => 'rules_action_load_node_variable_label',
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),
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),
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'group' => t('Node'),
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'access callback' => 'rules_node_integration_access',
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),
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'rules_action_delete_node' => array(
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'label' => t('Delete content'),
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'parameter' => array(
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'node' => array('type' => 'node', 'label' => t('Content')),
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),
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'group' => t('Node'),
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'access callback' => 'rules_node_integration_access',
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),
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// An action for testing named parameters.
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'rules_action_node_set_title' => array(
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'label' => t('Content'),
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'parameter' => array(
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'node' => array('type' => 'node', 'label' => t('Content')),
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'title' => array('type' => 'text', 'label' => t('Text')),
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),
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'named parameter' => TRUE,
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'group' => t('Node'),
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'access callback' => 'rules_node_integration_access',
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),
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// Tests automatic saving with a non-entity data type.
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'test_type_save' => array(
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'base' => 'rules_test_type_save',
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'label' => t('Save test type'),
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'parameter' => array(
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'node' => array('type' => 'rules_test_type', 'label' => t('Test content'), 'save' => TRUE),
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),
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'group' => t('Node'),
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),
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);
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}
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/**
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* Test action doing nothing exception logging it has been called.
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*/
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function rules_test_action() {
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rules_log('action called');
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}
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/**
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* Action for testing writing class-based actions.
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*/
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class RulesTestClassAction extends RulesActionHandlerBase {
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/**
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* Defines the action.
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*/
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public static function getInfo() {
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return array(
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'name' => 'rules_test_class_action',
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'label' => t('Test class based action'),
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'group' => t('Node'),
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'parameter' => array(
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'node' => array(
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'type' => 'node',
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'label' => t('Node'),
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),
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),
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);
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}
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/**
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* Executes the action.
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*/
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public function execute($node) {
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rules_log('Action called with node ' . $node->nid);
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}
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}
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/**
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* Implements hook_rules_data_info().
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*/
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function rules_test_rules_data_info() {
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return array(
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'rules_test_type' => array(
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'label' => t('test type'),
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'wrap' => TRUE,
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'wrapper class' => 'RulesTestTypeWrapper',
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),
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);
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}
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/**
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* Implements hook_rules_data_info_alter().
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*/
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function rules_test_rules_data_info_alter(&$data_info) {
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$data_info['log_entry']['creation callback'] = 'rules_action_data_create_array';
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}
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/**
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* The custom wrapper class for the rules test type.
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*
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* For testing we internally just make use of nodes.
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*/
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class RulesTestTypeWrapper extends RulesIdentifiableDataWrapper implements RulesDataWrapperSavableInterface {
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protected function extractIdentifier($data) {
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return $data->nid;
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}
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protected function load($id) {
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return node_load($id);
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}
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public function save() {
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node_save($this->value());
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}
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}
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/**
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* Implements hook_rules_plugin_info().
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*/
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function rules_test_rules_plugin_info() {
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return array(
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'rules test container' => array(
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'label' => t('Test container'),
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'class' => 'RulesTestContainer',
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'embeddable' => 'RulesActionContainer',
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),
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);
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}
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/**
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* Test container plugin.
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*/
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class RulesTestContainer extends RulesContainerPlugin {
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protected $itemName = 'rules test container';
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/**
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* Evaluate the element on a given rules evaluation state.
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*/
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public function evaluate(RulesState $state) {
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// Do nothing.
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}
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}
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/**
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* Test event handler class.
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*/
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class RulesTestEventHandler extends RulesEventDefaultHandler implements RulesEventDispatcherInterface {
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/**
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* Name of the variable in which to store the state of the event handler.
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*
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* @var string
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*/
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protected $variableName = 'rules_test_event_handler_watch';
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/**
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* Implements RulesEventDispatcherInterface::startWatching().
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*/
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public function startWatching() {
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variable_set($this->variableName, TRUE);
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}
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/**
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* Implements RulesEventDispatcherInterface::stopWatching().
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*/
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public function stopWatching() {
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variable_set($this->variableName, FALSE);
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}
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/**
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* Implements RulesEventDispatcherInterface::isWatching().
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*/
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public function isWatching() {
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return (bool) variable_get($this->variableName);
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}
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}
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