advagg_mod.install in Advanced CSS/JS Aggregation 7.2

Handles AdvAgg mod installation and upgrade tasks.

File

advagg_mod/advagg_mod.install

<?php

/**
 * @file
 * Handles AdvAgg mod installation and upgrade tasks.
 */

/**
 * @addtogroup hooks
 * @{
 */

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

  // New install gets a locked admin section.
  variable_set('advagg_mod_admin_mode', 0);
}

/**
 * Merge advagg_mod_css_defer_rel_preload into advagg_mod_css_defer.
 */
function advagg_mod_update_7201(&$sandbox) {

  // Merge advagg_mod_css_defer_rel_preload into advagg_mod_css_defer.
  $advagg_mod_css_defer = variable_get('advagg_mod_css_defer', ADVAGG_MOD_CSS_DEFER);
  $advagg_mod_css_defer_rel_preload = variable_get('advagg_mod_css_defer_rel_preload', ADVAGG_MOD_CSS_DEFER_REL_PRELOAD);
  variable_del('advagg_mod_css_defer_rel_preload');
  if (!empty($advagg_mod_css_defer) && !empty($advagg_mod_css_defer_rel_preload)) {
    variable_set('advagg_mod_css_defer', 4);
    return t('The advagg_mod_css_defer_rel_preload variable has been deleted. The advagg_mod_css_defer variable has been set to a value of 4 (All in head, use link rel="preload"). You can adjust this value on the <a href="@url">AdvAgg Modifications page</a>', array(
      '@url' => url('admin/config/development/performance/advagg/mod', array(
        'fragment' => 'edit-advagg-mod-css-defer',
      )),
    ));
  }
  else {
    return t('The advagg_mod_css_defer_rel_preload variable has been deleted.');
  }
}

/**
 * Move advagg_mod_js_get_external_dns to advagg_mod_js_inline_resource_hints.
 */
function advagg_mod_update_7202(&$sandbox) {
  $advagg_mod_js_inline_resource_hints = variable_get('advagg_mod_js_inline_resource_hints', NULL);
  $advagg_mod_js_get_external_dns = variable_get('advagg_mod_js_get_external_dns', NULL);
  if (is_null($advagg_mod_js_get_external_dns)) {
    return t('Nothing needed to happen.');
  }
  variable_del('advagg_mod_js_get_external_dns');
  if (!is_null($advagg_mod_js_inline_resource_hints) || empty($advagg_mod_js_inline_resource_hints)) {
    return t('Nothing needed to happen.');
  }
  variable_set('advagg_mod_js_inline_resource_hints', $advagg_mod_js_inline_resource_hints);
  return t('Variable has been moved.');
}

/**
 * @} End of "addtogroup hooks".
 */

/**
 * Implements hook_requirements().
 */
function advagg_mod_requirements($phase) {
  $requirements = array();

  // Ensure translations don't break at install time.
  $t = get_t();

  // If not at runtime, return here.
  if ($phase !== 'runtime') {
    return $requirements;
  }

  // Check version.
  $lib_name = 'loadCSS';
  $module_name = 'advagg_mod';
  list($description, $info) = advagg_get_version_description($lib_name, $module_name);
  if (!empty($description)) {
    $requirements["{$module_name}_{$lib_name}_updates"] = array(
      'title' => $t('@module_name', array(
        '@module_name' => $info['name'],
      )),
      'severity' => REQUIREMENT_WARNING,
      'value' => $t('The @name library needs to be updated.', array(
        '@name' => $lib_name,
      )),
      'description' => $description,
    );
  }
  return $requirements;
}

Functions

Name	Description
advagg_mod_install	Implements hook_install().
advagg_mod_requirements	Implements hook_requirements().
advagg_mod_update_7201	Merge advagg_mod_css_defer_rel_preload into advagg_mod_css_defer.
advagg_mod_update_7202	Move advagg_mod_js_get_external_dns to advagg_mod_js_inline_resource_hints.