config_test.module

<?php

/**
 * @file
 * Provides Config module hook implementations for testing purposes.
 */
use Drupal\config_test\Plugin\Core\Entity\ConfigTest;
require_once dirname(__FILE__) . '/config_test.hooks.inc';

/**
 * Implements hook_config_import_create().
 */
function config_test_config_import_create($name, $new_config, $old_config) {
  if (strpos($name, 'config_test.dynamic.') !== 0) {
    return FALSE;
  }

  // Set a global value we can check in test code.
  $GLOBALS['hook_config_import'] = __FUNCTION__;
  $config_test = entity_create('config_test', $new_config
    ->get());
  $config_test
    ->save();
  return TRUE;
}

/**
 * Implements hook_config_import_change().
 */
function config_test_config_import_change($name, $new_config, $old_config) {
  if (strpos($name, 'config_test.dynamic.') !== 0) {
    return FALSE;
  }

  // Set a global value we can check in test code.
  $GLOBALS['hook_config_import'] = __FUNCTION__;

  // @todo Make this less ugly.
  list(, , $id) = explode('.', $name);
  $config_test = entity_load('config_test', $id);

  // Store the original config, and iterate through each property to store it.
  $config_test->original = clone $config_test;
  foreach ($old_config
    ->get() as $property => $value) {
    $config_test->original->{$property} = $value;
  }

  // Iterate through each property of the new config, copying it to the test
  // object.
  foreach ($new_config
    ->get() as $property => $value) {
    $config_test->{$property} = $value;
  }
  $config_test
    ->save();
  return TRUE;
}

/**
 * Implements hook_config_import_delete().
 */
function config_test_config_import_delete($name, $new_config, $old_config) {
  if (strpos($name, 'config_test.dynamic.') !== 0) {
    return FALSE;
  }

  // Set a global value we can check in test code.
  $GLOBALS['hook_config_import'] = __FUNCTION__;

  // @todo Make this less ugly.
  list(, , $id) = explode('.', $name);
  $config_test = entity_load('config_test', $id);
  $config_test
    ->delete();
  return TRUE;
}

/**
 * Entity URI callback.
 *
 * @param Drupal\config_test\Plugin\Core\Entity\ConfigTest $config_test
 *   A ConfigTest entity.
 */
function config_test_uri(ConfigTest $config_test) {
  return array(
    'path' => 'admin/structure/config_test/manage/' . $config_test
      ->id(),
  );
}

/**
 * Implements hook_menu().
 */
function config_test_menu() {
  $items['admin/structure/config_test'] = array(
    'title' => 'Test configuration',
    'page callback' => 'config_test_list_page',
    'access callback' => TRUE,
  );
  $items['admin/structure/config_test/add'] = array(
    'title' => 'Add test configuration',
    'page callback' => 'config_test_add_page',
    'access callback' => TRUE,
    'type' => MENU_LOCAL_ACTION,
  );
  $items['admin/structure/config_test/manage/%config_test'] = array(
    'title' => 'Edit test configuration',
    'page callback' => 'config_test_edit_page',
    'page arguments' => array(
      4,
    ),
    'access callback' => TRUE,
  );
  $items['admin/structure/config_test/manage/%config_test/edit'] = array(
    'title' => 'Edit',
    'type' => MENU_DEFAULT_LOCAL_TASK,
    'weight' => -10,
  );
  $items['admin/structure/config_test/manage/%config_test/delete'] = array(
    'title' => 'Delete',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'config_test_delete_form',
      4,
    ),
    'access callback' => TRUE,
    'type' => MENU_LOCAL_TASK,
  );
  return $items;
}

/**
 * Loads a ConfigTest object.
 *
 * @param string $id
 *   The ID of the ConfigTest object to load.
 */
function config_test_load($id) {
  return entity_load('config_test', $id);
}

/**
 * Page callback; Lists available ConfigTest objects.
 */
function config_test_list_page() {
  $controller = entity_list_controller('config_test');
  return $controller
    ->render();
}

/**
 * Page callback: Presents the ConfigTest creation form.
 *
 * @return array
 *   A form array as expected by drupal_render().
 */
function config_test_add_page() {
  $entity = entity_create('config_test', array());
  return entity_get_form($entity);
}

/**
 * Page callback: Presents the ConfigTest edit form.
 *
 * @param Drupal\config_test\Plugin\Core\Entity\ConfigTest $config_test
 *   The ConfigTest object to edit.
 *
 * @return array
 *   A form array as expected by drupal_render().
 */
function config_test_edit_page(ConfigTest $config_test) {
  drupal_set_title(format_string('Edit %label', array(
    '%label' => $config_test
      ->label(),
  )), PASS_THROUGH);
  return entity_get_form($config_test);
}

/**
 * Form constructor to delete a ConfigTest object.
 *
 * @param Drupal\config_test\Plugin\Core\Entity\ConfigTest $config_test
 *   The ConfigTest object to delete.
 */
function config_test_delete_form($form, &$form_state, ConfigTest $config_test) {
  $form_state['config_test'] = $config_test;
  $form['id'] = array(
    '#type' => 'value',
    '#value' => $config_test
      ->id(),
  );
  return confirm_form($form, format_string('Are you sure you want to delete %label', array(
    '%label' => $config_test
      ->label(),
  )), 'admin/structure/config_test', NULL, 'Delete');
}

/**
 * Form submission handler for config_test_delete_form().
 */
function config_test_delete_form_submit($form, &$form_state) {
  $form_state['config_test']
    ->delete();
  drupal_set_message(format_string('%label configuration has been deleted.', array(
    '%label' => $form_state['config_test']
      ->label(),
  )));
  $form_state['redirect'] = 'admin/structure/config_test';
}

/**
 * Implements hook_cache_flush().
 */
function config_test_cache_flush() {

  // Set a global value we can check in test code.
  $GLOBALS['hook_cache_flush'] = __FUNCTION__;
  return array();
}