admin_tools.module in Admin Tools 6

File

admin_tools.module

<?php

/**
 * Implementation of hook_menu().
 */
function admin_tools_menu() {
  $items['admin/flush-cache/%'] = array(
    'title' => t('Clear Cache'),
    'page callback' => 'admin_tools_flush_cache',
    'access arguments' => array(
      'administer site configuration',
    ),
    'page arguments' => array(
      2,
    ),
    'type' => MENU_CALLBACK,
  );
  return $items;
}

/**
 * Flush all caches or a specific one.
 *
 * @param $name
 *   (optional) Name of cache to flush.
 */
function admin_tools_flush_cache($name = NULL) {
  switch ($name) {
    case 'menu':
      if (module_exists('views')) {
        views_invalidate_cache();
      }
      menu_rebuild();
      drupal_set_message('Menu Cache Cleared');
      break;
    case 'cache':

      // Don't clear cache_form - in-progress form submissions may break.
      // Ordered so clearing the page cache will always be the last action.
      $core = array(
        'cache',
        'cache_block',
        'cache_filter',
        'cache_page',
      );
      $cache_tables = array_merge(module_invoke_all('flush_caches'), $core);
      foreach ($cache_tables as $table) {
        cache_clear_all('*', $table, TRUE);
      }
      drupal_set_message('Cache Tables Cleared');
      break;
    case 'requisites':

      // Change query-strings on css/js files to enforce reload for all users.
      _drupal_flush_css_js();
      drupal_clear_css_cache();
      drupal_clear_js_cache();
      drupal_set_message('CSS/JS Cache Cleared');
      break;
    case 'theme':
      module_invoke('system', 'theme_data');
      drupal_rebuild_theme_registry();
      drupal_set_message('Theme Registry Rebuilt');
      break;
    case 'views':
      views_flush_caches();
      drupal_set_message('Views Cache Cleared');
      break;
    default:

      // Flush all caches; no need to re-implement this.
      module_load_include('inc', 'system', 'system.admin');
      $form = $form_state = array();
      system_clear_cache_submit($form, $form_state);
      break;
  }
  drupal_goto();
}
function admin_tools_block($op = 'list', $delta = 0, $edit = array()) {
  if ($op == 'list') {
    $blocks['clearcache'] = array(
      'info' => t('Admin Tools'),
      'weight' => 0,
      'status' => 1,
      'admin' => TRUE,
    );
    return $blocks;
  }
  else {
    if ($op == 'configure' && $delta == 'clearcache') {
      return $form;
    }
    else {
      if ($op == 'save' && $delta == 'clearcache') {
      }
      else {
        if ($op == 'view') {
          switch ($delta) {
            case 'clearcache':
              if (user_access('administer site configuration')) {
                $block = array(
                  'subject' => t('Admin Tools'),
                  'content' => admin_tools_admin_content(),
                );
              }
              break;
          }
          return $block;
        }
      }
    }
  }
}

/**
 * Function to build out content for the block that will be used in the administrative toolbar area
 */
function admin_tools_admin_content() {
  $destination = drupal_get_destination();
  $links = array(
    'all' => array(
      'title' => 'Clear All Caches',
      'href' => 'admin/flush-cache/all',
      'query' => $destination,
    ),
    'views' => array(
      'title' => 'Views Cache',
      'href' => 'admin/flush-cache/views',
      'query' => $destination,
    ),
    'menu' => array(
      'title' => 'Menu Cache',
      'href' => 'admin/flush-cache/menu',
      'query' => $destination,
    ),
    'theme' => array(
      'title' => 'Theme Registry',
      'href' => 'admin/flush-cache/theme',
      'query' => $destination,
    ),
    'requisites' => array(
      'title' => 'CSS/JS Cache',
      'href' => 'admin/flush-cache/requisites',
      'query' => $destination,
    ),
    'tables' => array(
      'title' => 'Cache Tables',
      'href' => 'admin/flush-cache/cache',
      'query' => $destination,
    ),
    'cron' => array(
      'title' => 'Run Cron',
      'href' => 'admin/reports/status/run-cron',
      'query' => $destination,
    ),
    'update' => array(
      'title' => 'Run Updates',
      'href' => 'update.php',
    ),
  );
  $content = theme('links', $links, array(
    'class' => 'menu',
  ));
  return $content;
}

Functions

Name	Description
admin_tools_admin_content	Function to build out content for the block that will be used in the administrative toolbar area
admin_tools_block
admin_tools_flush_cache	Flush all caches or a specific one.
admin_tools_menu	Implementation of hook_menu().