date_repeat_entity.install in Date Repeat Entity 7.2

Install, update and uninstall functions for the Date Repeat Entity module.

File

date_repeat_entity.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the Date Repeat Entity module.
 */

/**
 * Implements hook_install().
 */
function date_repeat_entity_install() {

  // Ensure that our hooks get called after UUID module hooks because we
  // depend on UUIDs being in place.  UUID is a dependency of this model so
  // it should always be installed before this one its weight should be
  // available to the db_select query below.
  // Get weight of UUID module from system table.
  $weight = db_select('system', 's')
    ->fields('s', array(
    'weight',
  ))
    ->condition('name', 'uuid', '=')
    ->execute()
    ->fetchField();

  // Give our module a heavier weight value.
  db_update('system')
    ->fields(array(
    'weight' => $weight + 1,
  ))
    ->condition('name', 'date_repeat_entity', '=')
    ->execute();

  // Create base fields.
  _date_repeat_entity_create_base_fields();
}

/**
 * Implements hook_uninstall().
 */
function date_repeat_entity_uninstall() {

  // Remove variable.
  variable_del('date_repeat_entity_bundles_available');

  // Explicitly load module file (which will no longer be available
  // at this stage.  The module file is where field names are defined.
  drupal_load('module', 'date_repeat_entity');

  // Remove uuid field from application.
  $field_master_uuid = field_info_field(DATE_REPEAT_ENTITY_FIELD_MASTER_UUID);
  if ($field_master_uuid) {
    field_delete_field($field_master_uuid['field_name']);
  }

  // Remove clone state field from application.
  $field_clone_state = field_info_field(DATE_REPEAT_ENTITY_FIELD_CLONE_STATE);
  if ($field_clone_state) {
    field_delete_field($field_clone_state['field_name']);
  }
}

Functions

Name	Description
date_repeat_entity_install	Implements hook_install().
date_repeat_entity_uninstall	Implements hook_uninstall().