jquery_update.install in jQuery Update 7.3

Install file for jQuery Update.

File

jquery_update.install

<?php

/**
 * @file
 * Install file for jQuery Update.
 */

/**
 * Implements hook_requirements().
 */
function jquery_update_requirements($phase) {
  $requirements = array();
  if ($phase == 'runtime') {
    $t = get_t();
    $jquery = drupal_get_library('system', 'jquery');
    $ui = drupal_get_library('system', 'ui');
    $requirements['jquery_update'] = array(
      'title' => $t('jQuery Update'),
      'severity' => REQUIREMENT_OK,
      'value' => t('jQuery %jquery (<a href="@link">configure</a>) and jQuery UI %ui', array(
        '%jquery' => $jquery['version'],
        '%ui' => $ui['version'],
        '@link' => url('admin/config/development/jquery_update'),
      )),
    );
  }
  return $requirements;
}

/**
 * Helper function for setting a theme jQuery version during install or update.
 *
 * @param string $theme_key
 *   The machine name of the theme to set.
 * @param string $version
 *   The MAJOR.MINOR jQuery version to set.
 */
function _jquery_update_set_theme_version($theme_key, $version) {

  // Retrieve the cached theme settings.
  theme_get_setting('jquery_update_jquery_version', $theme_key);
  $theme_settings = drupal_static('theme_get_setting', array());

  // Set the jQuery version.
  $theme_settings[$theme_key]['jquery_update_jquery_version'] = $version;
  variable_set('theme_' . $theme_key . '_settings', $theme_settings[$theme_key]);
}

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

  // Use core's default jQuery version for the "seven" admin theme.
  _jquery_update_set_theme_version('seven', 'default');
}

/**
 * Implements hook_uninstall().
 */
function jquery_update_uninstall() {
  variable_del('jquery_update_compression_type');
  variable_del('jquery_update_jquery_version');
  variable_del('jquery_update_jquery_cdn');
}

/**
 * Update from Drupal 6.
 */
function jquery_update_update_7000() {
  if (variable_get('jquery_update_compression_type', 'min') == 'pack') {
    variable_set('jquery_update_compression_type', 'min');
  }
  variable_del('jquery_update_replace');

  // Restore the default version of jQuery.
  variable_del('jquery_update_jquery_version');
}

/**
 * Convert jquery_update_jquery_admin_version to an admin theme setting.
 */
function jquery_update_update_7001() {

  // Detect if the previous feature of the "admin version" variable is set.
  // @see https://www.drupal.org/node/1969244
  $admin_theme = variable_get('admin_theme', FALSE);
  $admin_version = variable_get('jquery_update_jquery_admin_version', 'default');

  // Ensure that if "seven" is set as the admin theme and no "admin version"
  // is present, the version used on the admin theme is the "default" core
  // provides to ensure major compatibility with contrib modules.
  if (!$admin_version && $admin_theme === 'seven') {
    $admin_version = 'default';
  }
  elseif (!$admin_version) {
    return;
  }

  // Continue setting the admin theme jQuery version.
  _jquery_update_set_theme_version($admin_theme, $admin_version);

  // Remove the admin version variable.
  variable_del('jquery_update_jquery_admin_version');
}

Functions

Name	Description
jquery_update_install	Implements hook_install().
jquery_update_requirements	Implements hook_requirements().
jquery_update_uninstall	Implements hook_uninstall().
jquery_update_update_7000	Update from Drupal 6.
jquery_update_update_7001	Convert jquery_update_jquery_admin_version to an admin theme setting.
_jquery_update_set_theme_version	Helper function for setting a theme jQuery version during install or update.