1 <?php

     2 

     3 /**

     4  * @file

     5  * Configuration system that lets administrators modify the workings of the site.

     6  */

     7 

     8 /**

     9  * Maximum age of temporary files in seconds.

    10  */

    11 define('DRUPAL_MAXIMUM_TEMP_FILE_AGE', 21600);

    12 

    13 /**

    14  * Default interval for automatic cron executions in seconds.

    15  */

    16 define('DRUPAL_CRON_DEFAULT_THRESHOLD', 10800);

    17 

    18 /**

    19  * New users will be set to the default time zone at registration.

    20  */

    21 define('DRUPAL_USER_TIMEZONE_DEFAULT', 0);

    22 

    23 /**

    24  * New users will get an empty time zone at registration.

    25  */

    26 define('DRUPAL_USER_TIMEZONE_EMPTY', 1);

    27 

    28 /**

    29  * New users will select their own timezone at registration.

    30  */

    31 define('DRUPAL_USER_TIMEZONE_SELECT', 2);

    32 

    33  /**

    34  * Disabled option on forms and settings

    35  */

    36 define('DRUPAL_DISABLED', 0);

    37 

    38 /**

    39  * Optional option on forms and settings

    40  */

    41 define('DRUPAL_OPTIONAL', 1);

    42 

    43 /**

    44  * Required option on forms and settings

    45  */

    46 define('DRUPAL_REQUIRED', 2);

    47 

    48 /**

    49  * Maximum number of values in a weight select element.

    50  *

    51  * If the number of values is over the maximum, a text field is used instead.

    52  */

    53 define('DRUPAL_WEIGHT_SELECT_MAX', 100);

    54 

    55 /**

    56  * Return only visible regions.

    57  *

    58  * @see system_region_list()

    59  */

    60 define('REGIONS_VISIBLE', 'visible');

    61 

    62 /**

    63  * Return all regions.

    64  *

    65  * @see system_region_list()

    66  */

    67 define('REGIONS_ALL', 'all');

    68 

    69 /**

    70  * Implements hook_help().

    71  */

    72 function system_help($path, $arg) {

    73   global $base_url;

    74 

    75   switch ($path) {

    76     case 'admin/help#system':

    77       $output = '';

    78       $output .= '<h3>' . t('About') . '</h3>';

    79       $output .= '<p>' . t('The System module is integral to the site, and provides basic but extensible functionality for use by other modules and themes. Some integral elements of Drupal are contained in and managed by the System module, including caching, enabling and disabling modules and themes, preparing and displaying the administrative page, and configuring fundamental site settings. A number of key system maintenance operations are also part of the System module. For more information, see the online handbook entry for <a href="@system">System module</a>.', array('@system' => 'http://drupal.org/documentation/modules/system')) . '</p>';

    80       $output .= '<h3>' . t('Uses') . '</h3>';

    81       $output .= '<dl>';

    82       $output .= '<dt>' . t('Managing modules') . '</dt>';

    83       $output .= '<dd>' . t('The System module allows users with the appropriate permissions to enable and disable modules on the <a href="@modules">Modules administration page</a>. Drupal comes with a number of core modules, and each module provides a discrete set of features and may be enabled or disabled depending on the needs of the site. Many additional modules contributed by members of the Drupal community are available for download at the <a href="@drupal-modules">Drupal.org module page</a>.', array('@modules' => url('admin/modules'), '@drupal-modules' => 'http://drupal.org/project/modules')) . '</dd>';

    84       $output .= '<dt>' . t('Managing themes') . '</dt>';

    85       $output .= '<dd>' . t('The System module allows users with the appropriate permissions to enable and disable themes on the <a href="@themes">Appearance administration page</a>. Themes determine the design and presentation of your site. Drupal comes packaged with several core themes, and additional contributed themes are available at the <a href="@drupal-themes">Drupal.org theme page</a>.', array('@themes' => url('admin/appearance'), '@drupal-themes' => 'http://drupal.org/project/themes')) . '</dd>';

    86       $output .= '<dt>' . t('Managing caching') . '</dt>';

    87       $output .= '<dd>' . t("The System module allows users with the appropriate permissions to manage caching on the <a href='@cache-settings'>Performance settings page</a>. Drupal has a robust caching system that allows the efficient re-use of previously-constructed web pages and web page components. Pages requested by anonymous users are stored in a compressed format; depending on your site configuration and the amount of your web traffic tied to anonymous visitors, the caching system may significantly increase the speed of your site.", array('@cache-settings' => url('admin/config/development/performance'))) . '</dd>';

    88       $output .= '<dt>' . t('Performing system maintenance') . '</dt>';

    89       $output .= '<dd>' . t('In order for the site and its modules to continue to operate well, a set of routine administrative operations must run on a regular basis. The System module manages this task by making use of a system cron job. You can verify the status of cron tasks by visiting the <a href="@status">Status report page</a>. For more information, see the online handbook entry for <a href="@handbook">configuring cron jobs</a>. You can set up cron job by visiting <a href="@cron">Cron configuration</a> page', array('@status' => url('admin/reports/status'), '@handbook' => 'http://drupal.org/cron', '@cron' => url('admin/config/system/cron'))) . '</dd>';

    90       $output .= '<dt>' . t('Configuring basic site settings') . '</dt>';

    91       $output .= '<dd>' . t('The System module also handles basic configuration options for your site, including <a href="@date-time-settings">Date and time settings</a>, <a href="@file-system">File system settings</a>, <a href="@clean-url">Clean URL support</a>, <a href="@site-info">Site name and other information</a>, and a <a href="@maintenance-mode">Maintenance mode</a> for taking your site temporarily offline.', array('@date-time-settings' => url('admin/config/regional/date-time'), '@file-system' => url('admin/config/media/file-system'), '@clean-url' => url('admin/config/search/clean-urls'), '@site-info' => url('admin/config/system/site-information'), '@maintenance-mode' => url('admin/config/development/maintenance'))) . '</dd>';

    92       $output .= '<dt>' . t('Configuring actions') . '</dt>';

    93       $output .= '<dd>' . t('Actions are individual tasks that the system can do, such as unpublishing a piece of content or banning a user. Modules, such as the <a href="@trigger-help">Trigger module</a>, can fire these actions when certain system events happen; for example, when a new post is added or when a user logs in. Modules may also provide additional actions. Visit the <a href="@actions">Actions page</a> to configure actions.', array('@trigger-help' => url('admin/help/trigger'), '@actions' => url('admin/config/system/actions'))) . '</dd>';

    94       $output .= '</dl>';

    95       return $output;

    96     case 'admin/index':

    97       return '<p>' . t('This page shows you all available administration tasks for each module.') . '</p>';

    98     case 'admin/appearance':

    99       $output = '<p>' . t('Set and configure the default theme for your website.  Alternative <a href="@themes">themes</a> are available.', array('@themes' => 'http://drupal.org/project/themes')) . '</p>';

   100       return $output;

   101     case 'admin/appearance/settings/' . $arg[3]:

   102       $theme_list = list_themes();

   103       $theme = $theme_list[$arg[3]];

   104       return '<p>' . t('These options control the display settings for the %name theme. When your site is displayed using this theme, these settings will be used.', array('%name' => $theme->info['name'])) . '</p>';

   105     case 'admin/appearance/settings':

   106       return '<p>' . t('These options control the default display settings for your entire site, across all themes. Unless they have been overridden by a specific theme, these settings will be used.') . '</p>';

   107     case 'admin/modules':

   108       $output = '<p>' . t('Download additional <a href="@modules">contributed modules</a> to extend Drupal\'s functionality.', array('@modules' => 'http://drupal.org/project/modules')) . '</p>';

   109       if (module_exists('update')) {

   110         if (update_manager_access()) {

   111           $output .= '<p>' . t('Regularly review and install <a href="@updates">available updates</a> to maintain a secure and current site. Always run the <a href="@update-php">update script</a> each time a module is updated.', array('@update-php' => $base_url . '/update.php', '@updates' => url('admin/reports/updates'))) . '</p>';

   112         }

   113         else {

   114           $output .= '<p>' . t('Regularly review <a href="@updates">available updates</a> to maintain a secure and current site. Always run the <a href="@update-php">update script</a> each time a module is updated.', array('@update-php' => $base_url . '/update.php', '@updates' => url('admin/reports/updates'))) . '</p>';

   115         }

   116       }

   117       else {

   118         $output .= '<p>' . t('Regularly review available updates to maintain a secure and current site. Always run the <a href="@update-php">update script</a> each time a module is updated. Enable the Update manager module to update and install modules and themes.', array('@update-php' => $base_url . '/update.php')) . '</p>';

   119       }

   120       return $output;

   121     case 'admin/modules/uninstall':

   122       return '<p>' . t('The uninstall process removes all data related to a module. To uninstall a module, you must first disable it on the main <a href="@modules">Modules page</a>.', array('@modules' => url('admin/modules'))) . '</p>';

   123     case 'admin/structure/block/manage':

   124       if ($arg[4] == 'system' && $arg[5] == 'powered-by') {

   125         return '<p>' . t('The <em>Powered by Drupal</em> block is an optional link to the home page of the Drupal project. While there is absolutely no requirement that sites feature this link, it may be used to show support for Drupal.') . '</p>';

   126       }

   127       break;

   128     case 'admin/config/development/maintenance':

   129       global $user;

   130       if ($user->uid == 1) {

   131         return '<p>' . t('If you are upgrading to a newer version of Drupal or upgrading contributed modules or themes, you may need to run the <a href="@update-php">update script</a>.', array('@update-php' => $base_url . '/update.php')) . '</p>';

   132       }

   133       break;

   134     case 'admin/config/system/actions':

   135     case 'admin/config/system/actions/manage':

   136       $output = '';

   137       $output .= '<p>' . t('There are two types of actions: simple and advanced. Simple actions do not require any additional configuration, and are listed here automatically. Advanced actions need to be created and configured before they can be used, because they have options that need to be specified; for example, sending an e-mail to a specified address, or unpublishing content containing certain words. To create an advanced action, select the action from the drop-down list in the advanced action section below and click the <em>Create</em> button.') . '</p>';

   138       if (module_exists('trigger')) {

   139         $output .= '<p>' . t('You may proceed to the <a href="@url">Triggers</a> page to assign these actions to system events.', array('@url' => url('admin/structure/trigger'))) . '</p>';

   140       }

   141       return $output;

   142     case 'admin/config/system/actions/configure':

   143       return t('An advanced action offers additional configuration options which may be filled out below. Changing the <em>Description</em> field is recommended, in order to better identify the precise action taking place. This description will be displayed in modules such as the Trigger module when assigning actions to system events, so it is best if it is as descriptive as possible (for example, "Send e-mail to Moderation Team" rather than simply "Send e-mail").');

   144     case 'admin/config/people/ip-blocking':

   145       return '<p>' . t('IP addresses listed here are blocked from your site. Blocked addresses are completely forbidden from accessing the site and instead see a brief message explaining the situation.') . '</p>';

   146     case 'admin/reports/status':

   147       return '<p>' . t("Here you can find a short overview of your site's parameters as well as any problems detected with your installation. It may be useful to copy and paste this information into support requests filed on drupal.org's support forums and project issue queues.") . '</p>';

   148   }

   149 }

   150 

   151 /**

   152  * Implements hook_theme().

   153  */

   154 function system_theme() {

   155   return array_merge(drupal_common_theme(), array(

   156     'system_themes_page' => array(

   157       'variables' => array('theme_groups' => NULL),

   158       'file' => 'system.admin.inc',

   159     ),

   160     'system_settings_form' => array(

   161       'render element' => 'form',

   162     ),

   163     'confirm_form' => array(

   164       'render element' => 'form',

   165     ),

   166     'system_modules_fieldset' => array(

   167       'render element' => 'form',

   168       'file' => 'system.admin.inc',

   169     ),

   170     'system_modules_incompatible' => array(

   171       'variables' => array('message' => NULL),

   172       'file' => 'system.admin.inc',

   173     ),

   174     'system_modules_uninstall' => array(

   175       'render element' => 'form',

   176       'file' => 'system.admin.inc',

   177     ),

   178     'status_report' => array(

   179       'render element' => 'requirements',

   180       'file' => 'system.admin.inc',

   181     ),

   182     'admin_page' => array(

   183       'variables' => array('blocks' => NULL),

   184       'file' => 'system.admin.inc',

   185     ),

   186     'admin_block' => array(

   187       'variables' => array('block' => NULL),

   188       'file' => 'system.admin.inc',

   189     ),

   190     'admin_block_content' => array(

   191       'variables' => array('content' => NULL),

   192       'file' => 'system.admin.inc',

   193     ),

   194     'system_admin_index' => array(

   195       'variables' => array('menu_items' => NULL),

   196       'file' => 'system.admin.inc',

   197     ),

   198     'system_powered_by' => array(

   199       'variables' => array(),

   200     ),

   201     'system_compact_link' => array(

   202       'variables' => array(),

   203     ),

   204     'system_date_time_settings' => array(

   205       'render element' => 'form',

   206       'file' => 'system.admin.inc',

   207     ),

   208   ));

   209 }

   210 

   211 /**

   212  * Implements hook_permission().

   213  */

   214 function system_permission() {

   215   return array(

   216     'administer modules' => array(

   217       'title' => t('Administer modules'),

   218     ),

   219     'administer site configuration' => array(

   220       'title' => t('Administer site configuration'),

   221       'restrict access' => TRUE,

   222     ),

   223     'administer themes' => array(

   224       'title' => t('Administer themes'),

   225     ),

   226     'administer software updates' => array(

   227       'title' => t('Administer software updates'),

   228       'restrict access' => TRUE,

   229     ),

   230     'administer actions' => array(

   231       'title' => t('Administer actions'),

   232     ),

   233     'access administration pages' => array(

   234       'title' => t('Use the administration pages and help'),

   235     ),

   236     'access site in maintenance mode' => array(

   237       'title' => t('Use the site in maintenance mode'),

   238     ),

   239     'view the administration theme' => array(

   240       'title' => t('View the administration theme'),

   241       'description' => variable_get('admin_theme') ? '' : t('This is only used when the site is configured to use a separate administration theme on the <a href="@appearance-url">Appearance</a> page.', array('@appearance-url' => url('admin/appearance'))),

   242     ),

   243     'access site reports' => array(

   244       'title' => t('View site reports'),

   245       'restrict access' => TRUE,

   246     ),

   247     'block IP addresses' => array(

   248       'title' => t('Block IP addresses'),

   249     ),

   250   );

   251 }

   252 

   253 /**

   254  * Implements hook_hook_info().

   255  */

   256 function system_hook_info() {

   257   $hooks['token_info'] = array(

   258     'group' => 'tokens',

   259   );

   260   $hooks['token_info_alter'] = array(

   261     'group' => 'tokens',

   262   );

   263   $hooks['tokens'] = array(

   264     'group' => 'tokens',

   265   );

   266   $hooks['tokens_alter'] = array(

   267     'group' => 'tokens',

   268   );

   269 

   270   return $hooks;

   271 }

   272 

   273 /**

   274  * Implements hook_entity_info().

   275  */

   276 function system_entity_info() {

   277   return array(

   278     'file' => array(

   279       'label' => t('File'),

   280       'base table' => 'file_managed',

   281       'entity keys' => array(

   282         'id' => 'fid',

   283         'label' => 'filename',

   284       ),

   285       'static cache' => FALSE,

   286     ),

   287   );

   288 }

   289 

   290 /**

   291  * Implements hook_element_info().

   292  */

   293 function system_element_info() {

   294   // Top level elements.

   295   $types['form'] = array(

   296     '#method' => 'post',

   297     '#action' => request_uri(),

   298     '#theme_wrappers' => array('form'),

   299   );

   300   $types['page'] = array(

   301     '#show_messages' => TRUE,

   302     '#theme' => 'page',

   303     '#theme_wrappers' => array('html'),

   304   );

   305   // By default, we don't want Ajax commands being rendered in the context of an

   306   // HTML page, so we don't provide defaults for #theme or #theme_wrappers.

   307   // However, modules can set these properties (for example, to provide an HTML

   308   // debugging page that displays rather than executes Ajax commands).

   309   $types['ajax'] = array(

   310     '#header' => TRUE,

   311     '#commands' => array(),

   312     '#error' => NULL,

   313   );

   314   $types['html_tag'] = array(

   315     '#theme' => 'html_tag',

   316     '#pre_render' => array('drupal_pre_render_conditional_comments'),

   317     '#attributes' => array(),

   318     '#value' => NULL,

   319   );

   320   $types['styles'] = array(

   321     '#items' => array(),

   322     '#pre_render' => array('drupal_pre_render_styles'),

   323     '#group_callback' => 'drupal_group_css',

   324     '#aggregate_callback' => 'drupal_aggregate_css',

   325   );

   326 

   327   // Input elements.

   328   $types['submit'] = array(

   329     '#input' => TRUE,

   330     '#name' => 'op',

   331     '#button_type' => 'submit',

   332     '#executes_submit_callback' => TRUE,

   333     '#limit_validation_errors' => FALSE,

   334     '#process' => array('ajax_process_form'),

   335     '#theme_wrappers' => array('button'),

   336   );

   337   $types['button'] = array(

   338     '#input' => TRUE,

   339     '#name' => 'op',

   340     '#button_type' => 'submit',

   341     '#executes_submit_callback' => FALSE,

   342     '#limit_validation_errors' => FALSE,

   343     '#process' => array('ajax_process_form'),

   344     '#theme_wrappers' => array('button'),

   345   );

   346   $types['image_button'] = array(

   347     '#input' => TRUE,

   348     '#button_type' => 'submit',

   349     '#executes_submit_callback' => TRUE,

   350     '#limit_validation_errors' => FALSE,

   351     '#process' => array('ajax_process_form'),

   352     '#return_value' => TRUE,

   353     '#has_garbage_value' => TRUE,

   354     '#src' => NULL,

   355     '#theme_wrappers' => array('image_button'),

   356   );

   357   $types['textfield'] = array(

   358     '#input' => TRUE,

   359     '#size' => 60,

   360     '#maxlength' => 128,

   361     '#autocomplete_path' => FALSE,

   362     '#process' => array('form_process_autocomplete', 'ajax_process_form'),

   363     '#theme' => 'textfield',

   364     '#theme_wrappers' => array('form_element'),

   365   );

   366   $types['machine_name'] = array(

   367     '#input' => TRUE,

   368     '#default_value' => NULL,

   369     '#required' => TRUE,

   370     '#maxlength' => 64,

   371     '#size' => 60,

   372     '#autocomplete_path' => FALSE,

   373     '#process' => array('form_process_machine_name', 'ajax_process_form'),

   374     '#element_validate' => array('form_validate_machine_name'),

   375     '#theme' => 'textfield',

   376     '#theme_wrappers' => array('form_element'),

   377     // Use the same value callback as for textfields; this ensures that we only

   378     // get string values.

   379     '#value_callback' => 'form_type_textfield_value',

   380   );

   381   $types['password'] = array(

   382     '#input' => TRUE,

   383     '#size' => 60,

   384     '#maxlength' => 128,

   385     '#process' => array('ajax_process_form'),

   386     '#theme' => 'password',

   387     '#theme_wrappers' => array('form_element'),

   388     // Use the same value callback as for textfields; this ensures that we only

   389     // get string values.

   390     '#value_callback' => 'form_type_textfield_value',

   391   );

   392   $types['password_confirm'] = array(

   393     '#input' => TRUE,

   394     '#process' => array('form_process_password_confirm', 'user_form_process_password_confirm'),

   395     '#theme_wrappers' => array('form_element'),

   396   );

   397   $types['textarea'] = array(

   398     '#input' => TRUE,

   399     '#cols' => 60,

   400     '#rows' => 5,

   401     '#resizable' => TRUE,

   402     '#process' => array('ajax_process_form'),

   403     '#theme' => 'textarea',

   404     '#theme_wrappers' => array('form_element'),

   405   );

   406   $types['radios'] = array(

   407     '#input' => TRUE,

   408     '#process' => array('form_process_radios'),

   409     '#theme_wrappers' => array('radios'),

   410     '#pre_render' => array('form_pre_render_conditional_form_element'),

   411   );

   412   $types['radio'] = array(

   413     '#input' => TRUE,

   414     '#default_value' => NULL,

   415     '#process' => array('ajax_process_form'),

   416     '#theme' => 'radio',

   417     '#theme_wrappers' => array('form_element'),

   418     '#title_display' => 'after',

   419   );

   420   $types['checkboxes'] = array(

   421     '#input' => TRUE,

   422     '#process' => array('form_process_checkboxes'),

   423     '#theme_wrappers' => array('checkboxes'),

   424     '#pre_render' => array('form_pre_render_conditional_form_element'),

   425   );

   426   $types['checkbox'] = array(

   427     '#input' => TRUE,

   428     '#return_value' => 1,

   429     '#theme' => 'checkbox',

   430     '#process' => array('form_process_checkbox', 'ajax_process_form'),

   431     '#theme_wrappers' => array('form_element'),

   432     '#title_display' => 'after',

   433   );

   434   $types['select'] = array(

   435     '#input' => TRUE,

   436     '#multiple' => FALSE,

   437     '#process' => array('form_process_select', 'ajax_process_form'),

   438     '#theme' => 'select',

   439     '#theme_wrappers' => array('form_element'),

   440   );

   441   $types['weight'] = array(

   442     '#input' => TRUE,

   443     '#delta' => 10,

   444     '#default_value' => 0,

   445     '#process' => array('form_process_weight', 'ajax_process_form'),

   446   );

   447   $types['date'] = array(

   448     '#input' => TRUE,

   449     '#element_validate' => array('date_validate'),

   450     '#process' => array('form_process_date'),

   451     '#theme' => 'date',

   452     '#theme_wrappers' => array('form_element'),

   453   );

   454   $types['file'] = array(

   455     '#input' => TRUE,

   456     '#size' => 60,

   457     '#theme' => 'file',

   458     '#theme_wrappers' => array('form_element'),

   459   );

   460   $types['tableselect'] = array(

   461     '#input' => TRUE,

   462     '#js_select' => TRUE,

   463     '#multiple' => TRUE,

   464     '#process' => array('form_process_tableselect'),

   465     '#options' => array(),

   466     '#empty' => '',

   467     '#theme' => 'tableselect',

   468   );

   469 

   470   // Form structure.

   471   $types['item'] = array(

   472     '#markup' => '',

   473     '#pre_render' => array('drupal_pre_render_markup'),

   474     '#theme_wrappers' => array('form_element'),

   475   );

   476   $types['hidden'] = array(

   477     '#input' => TRUE,

   478     '#process' => array('ajax_process_form'),

   479     '#theme' => 'hidden',

   480   );

   481   $types['value'] = array(

   482     '#input' => TRUE,

   483   );

   484   $types['markup'] = array(

   485     '#markup' => '',

   486     '#pre_render' => array('drupal_pre_render_markup'),

   487   );

   488   $types['link'] = array(

   489     '#pre_render' => array('drupal_pre_render_link', 'drupal_pre_render_markup'),

   490   );

   491   $types['fieldset'] = array(

   492     '#collapsible' => FALSE,

   493     '#collapsed' => FALSE,

   494     '#value' => NULL,

   495     '#process' => array('form_process_fieldset', 'ajax_process_form'),

   496     '#pre_render' => array('form_pre_render_fieldset'),

   497     '#theme_wrappers' => array('fieldset'),

   498   );

   499   $types['vertical_tabs'] = array(

   500     '#theme_wrappers' => array('vertical_tabs'),

   501     '#default_tab' => '',

   502     '#process' => array('form_process_vertical_tabs'),

   503   );

   504 

   505   $types['container'] = array(

   506     '#theme_wrappers' => array('container'),

   507     '#process' => array('form_process_container'),

   508   );

   509   $types['actions'] = array(

   510     '#theme_wrappers' => array('container'),

   511     '#process' => array('form_process_actions', 'form_process_container'),

   512     '#weight' => 100,

   513   );

   514 

   515   $types['token'] = array(

   516     '#input' => TRUE,

   517     '#theme' => 'hidden',

   518   );

   519 

   520   return $types;

   521 }

   522 

   523 /**

   524  * Implements hook_menu().

   525  */

   526 function system_menu() {

   527   $items['system/files'] = array(

   528     'title' => 'File download',

   529     'page callback' => 'file_download',

   530     'page arguments' => array('private'),

   531     'access callback' => TRUE,

   532     'type' => MENU_CALLBACK,

   533   );

   534   $items['system/temporary'] = array(

   535     'title' => 'Temporary files',

   536     'page callback' => 'file_download',

   537     'page arguments' => array('temporary'),

   538     'access callback' => TRUE,

   539     'type' => MENU_CALLBACK,

   540   );

   541   $items['system/ajax'] = array(

   542     'title' => 'AHAH callback',

   543     'page callback' => 'ajax_form_callback',

   544     'delivery callback' => 'ajax_deliver',

   545     'access callback' => TRUE,

   546     'theme callback' => 'ajax_base_page_theme',

   547     'type' => MENU_CALLBACK,

   548     'file path' => 'includes',

   549     'file' => 'form.inc',

   550   );

   551   $items['system/timezone'] = array(

   552     'title' => 'Time zone',

   553     'page callback' => 'system_timezone',

   554     'access callback' => TRUE,

   555     'type' => MENU_CALLBACK,

   556     'file' => 'system.admin.inc',

   557   );

   558   $items['admin'] = array(

   559     'title' => 'Administration',

   560     'access arguments' => array('access administration pages'),

   561     'page callback' => 'system_admin_menu_block_page',

   562     'weight' => 9,

   563     'menu_name' => 'management',

   564     'file' => 'system.admin.inc',

   565   );

   566   $items['admin/compact'] = array(

   567     'title' => 'Compact mode',

   568     'page callback' => 'system_admin_compact_page',

   569     'access arguments' => array('access administration pages'),

   570     'type' => MENU_CALLBACK,

   571     'file' => 'system.admin.inc',

   572   );

   573   $items['admin/tasks'] = array(

   574     'title' => 'Tasks',

   575     'type' => MENU_DEFAULT_LOCAL_TASK,

   576     'weight' => -20,

   577   );

   578   $items['admin/index'] = array(

   579     'title' => 'Index',

   580     'page callback' => 'system_admin_index',

   581     'access arguments' => array('access administration pages'),

   582     'type' => MENU_LOCAL_TASK,

   583     'weight' => -18,

   584     'file' => 'system.admin.inc',

   585   );

   586 

   587   // Menu items that are basically just menu blocks.

   588   $items['admin/structure'] = array(

   589     'title' => 'Structure',

   590     'description' => 'Administer blocks, content types, menus, etc.',

   591     'position' => 'right',

   592     'weight' => -8,

   593     'page callback' => 'system_admin_menu_block_page',

   594     'access arguments' => array('access administration pages'),

   595     'file' => 'system.admin.inc',

   596   );

   597   // Appearance.

   598   $items['admin/appearance'] = array(

   599     'title' => 'Appearance',

   600     'description' => 'Select and configure your themes.',

   601     'page callback' => 'system_themes_page',

   602     'access arguments' => array('administer themes'),

   603     'position' => 'left',

   604     'weight' => -6,

   605     'file' => 'system.admin.inc',

   606   );

   607   $items['admin/appearance/list'] = array(

   608     'title' => 'List',

   609     'description' => 'Select and configure your theme',

   610     'type' => MENU_DEFAULT_LOCAL_TASK,

   611     'weight' => -1,

   612     'file' => 'system.admin.inc',

   613   );

   614   $items['admin/appearance/enable'] = array(

   615     'title' => 'Enable theme',

   616     'page callback' => 'system_theme_enable',

   617     'access arguments' => array('administer themes'),

   618     'type' => MENU_CALLBACK,

   619     'file' => 'system.admin.inc',

   620   );

   621   $items['admin/appearance/disable'] = array(

   622     'title' => 'Disable theme',

   623     'page callback' => 'system_theme_disable',

   624     'access arguments' => array('administer themes'),

   625     'type' => MENU_CALLBACK,

   626     'file' => 'system.admin.inc',

   627   );

   628   $items['admin/appearance/default'] = array(

   629     'title' => 'Set default theme',

   630     'page callback' => 'system_theme_default',

   631     'access arguments' => array('administer themes'),

   632     'type' => MENU_CALLBACK,

   633     'file' => 'system.admin.inc',

   634   );

   635   $items['admin/appearance/settings'] = array(

   636     'title' => 'Settings',

   637     'description' => 'Configure default and theme specific settings.',

   638     'page callback' => 'drupal_get_form',

   639     'page arguments' => array('system_theme_settings'),

   640     'access arguments' => array('administer themes'),

   641     'type' => MENU_LOCAL_TASK,

   642     'file' => 'system.admin.inc',

   643     'weight' => 20,

   644   );

   645   // Theme configuration subtabs.

   646   $items['admin/appearance/settings/global'] = array(

   647     'title' => 'Global settings',

   648     'type' => MENU_DEFAULT_LOCAL_TASK,

   649     'weight' => -1,

   650   );

   651 

   652   foreach (list_themes() as $theme) {

   653     $items['admin/appearance/settings/' . $theme->name] = array(

   654       'title' => $theme->info['name'],

   655       'page arguments' => array('system_theme_settings', $theme->name),

   656       'type' => MENU_LOCAL_TASK,

   657       'access callback' => '_system_themes_access',

   658       'access arguments' => array($theme),

   659       'file' => 'system.admin.inc',

   660     );

   661   }

   662 

   663   // Modules.

   664   $items['admin/modules'] = array(

   665     'title' => 'Modules',

   666     'description' => 'Extend site functionality.',

   667     'page callback' => 'drupal_get_form',

   668     'page arguments' => array('system_modules'),

   669     'access arguments' => array('administer modules'),

   670     'file' => 'system.admin.inc',

   671     'weight' => -2,

   672   );

   673   $items['admin/modules/list'] = array(

   674     'title' => 'List',

   675     'type' => MENU_DEFAULT_LOCAL_TASK,

   676   );

   677   $items['admin/modules/list/confirm'] = array(

   678     'title' => 'List',

   679     'access arguments' => array('administer modules'),

   680     'type' => MENU_VISIBLE_IN_BREADCRUMB,

   681   );

   682   $items['admin/modules/uninstall'] = array(

   683     'title' => 'Uninstall',

   684     'page arguments' => array('system_modules_uninstall'),

   685     'access arguments' => array('administer modules'),

   686     'type' => MENU_LOCAL_TASK,

   687     'file' => 'system.admin.inc',

   688     'weight' => 20,

   689   );

   690   $items['admin/modules/uninstall/confirm'] = array(

   691     'title' => 'Uninstall',

   692     'access arguments' => array('administer modules'),

   693     'type' => MENU_VISIBLE_IN_BREADCRUMB,

   694     'file' => 'system.admin.inc',

   695   );

   696 

   697   // Configuration.

   698   $items['admin/config'] = array(

   699     'title' => 'Configuration',

   700     'description' => 'Administer settings.',

   701     'page callback' => 'system_admin_config_page',

   702     'access arguments' => array('access administration pages'),

   703     'file' => 'system.admin.inc',

   704   );

   705 

   706   // IP address blocking.

   707   $items['admin/config/people/ip-blocking'] = array(

   708     'title' => 'IP address blocking',

   709     'description' => 'Manage blocked IP addresses.',

   710     'page callback' => 'system_ip_blocking',

   711     'access arguments' => array('block IP addresses'),

   712     'file' => 'system.admin.inc',

   713     'weight' => 10,

   714   );

   715   $items['admin/config/people/ip-blocking/delete/%blocked_ip'] = array(

   716     'title' => 'Delete IP address',

   717     'page callback' => 'drupal_get_form',

   718     'page arguments' => array('system_ip_blocking_delete', 5),

   719     'access arguments' => array('block IP addresses'),

   720     'file' => 'system.admin.inc',

   721   );

   722 

   723   // Media settings.

   724   $items['admin/config/media'] = array(

   725     'title' => 'Media',

   726     'description' => 'Media tools.',

   727     'position' => 'left',

   728     'weight' => -10,

   729     'page callback' => 'system_admin_menu_block_page',

   730     'access arguments' => array('access administration pages'),

   731     'file' => 'system.admin.inc',

   732   );

   733   $items['admin/config/media/file-system'] = array(

   734     'title' => 'File system',

   735     'description' => 'Tell Drupal where to store uploaded files and how they are accessed.',

   736     'page callback' => 'drupal_get_form',

   737     'page arguments' => array('system_file_system_settings'),

   738     'access arguments' => array('administer site configuration'),

   739     'weight' => -10,

   740     'file' => 'system.admin.inc',

   741   );

   742   $items['admin/config/media/image-toolkit'] = array(

   743     'title' => 'Image toolkit',

   744     'description' => 'Choose which image toolkit to use if you have installed optional toolkits.',

   745     'page callback' => 'drupal_get_form',

   746     'page arguments' => array('system_image_toolkit_settings'),

   747     'access arguments' => array('administer site configuration'),

   748     'weight' => 20,

   749     'file' => 'system.admin.inc',

   750   );

   751 

   752   // Service settings.

   753   $items['admin/config/services'] = array(

   754     'title' => 'Web services',

   755     'description' => 'Tools related to web services.',

   756     'position' => 'right',

   757     'weight' => 0,

   758     'page callback' => 'system_admin_menu_block_page',

   759     'access arguments' => array('access administration pages'),

   760     'file' => 'system.admin.inc',

   761   );

   762   $items['admin/config/services/rss-publishing'] = array(

   763     'title' => 'RSS publishing',

   764     'description' => 'Configure the site description, the number of items per feed and whether feeds should be titles/teasers/full-text.',

   765     'page callback' => 'drupal_get_form',

   766     'page arguments' => array('system_rss_feeds_settings'),

   767     'access arguments' => array('administer site configuration'),

   768     'file' => 'system.admin.inc',

   769   );

   770 

   771   // Development settings.

   772   $items['admin/config/development'] = array(

   773     'title' => 'Development',

   774     'description' => 'Development tools.',

   775     'position' => 'right',

   776     'weight' => -10,

   777     'page callback' => 'system_admin_menu_block_page',

   778     'access arguments' => array('access administration pages'),

   779     'file' => 'system.admin.inc',

   780   );

   781   $items['admin/config/development/maintenance'] = array(

   782     'title' => 'Maintenance mode',

   783     'description' => 'Take the site offline for maintenance or bring it back online.',

   784     'page callback' => 'drupal_get_form',

   785     'page arguments' => array('system_site_maintenance_mode'),

   786     'access arguments' => array('administer site configuration'),

   787     'file' => 'system.admin.inc',

   788     'weight' => -10,

   789   );

   790   $items['admin/config/development/performance'] = array(

   791     'title' => 'Performance',

   792     'description' => 'Enable or disable page caching for anonymous users and set CSS and JS bandwidth optimization options.',

   793     'page callback' => 'drupal_get_form',

   794     'page arguments' => array('system_performance_settings'),

   795     'access arguments' => array('administer site configuration'),

   796     'file' => 'system.admin.inc',

   797     'weight' => -20,

   798   );

   799   $items['admin/config/development/logging'] = array(

   800     'title' => 'Logging and errors',

   801     'description' => "Settings for logging and alerts modules. Various modules can route Drupal's system events to different destinations, such as syslog, database, email, etc.",

   802     'page callback' => 'drupal_get_form',

   803     'page arguments' => array('system_logging_settings'),

   804     'access arguments' => array('administer site configuration'),

   805     'file' => 'system.admin.inc',

   806     'weight' => -15,

   807   );

   808 

   809   // Regional and date settings.

   810   $items['admin/config/regional'] = array(

   811     'title' => 'Regional and language',

   812     'description' => 'Regional settings, localization and translation.',

   813     'position' => 'left',

   814     'weight' => -5,

   815     'page callback' => 'system_admin_menu_block_page',

   816     'access arguments' => array('access administration pages'),

   817     'file' => 'system.admin.inc',

   818   );

   819   $items['admin/config/regional/settings'] = array(

   820     'title' => 'Regional settings',

   821     'description' => "Settings for the site's default time zone and country.",

   822     'page callback' => 'drupal_get_form',

   823     'page arguments' => array('system_regional_settings'),

   824     'access arguments' => array('administer site configuration'),

   825     'weight' => -20,

   826     'file' => 'system.admin.inc',

   827   );

   828   $items['admin/config/regional/date-time'] = array(

   829     'title' => 'Date and time',

   830     'description' => 'Configure display formats for date and time.',

   831     'page callback' => 'drupal_get_form',

   832     'page arguments' => array('system_date_time_settings'),

   833     'access arguments' => array('administer site configuration'),

   834     'weight' => -15,

   835     'file' => 'system.admin.inc',

   836   );

   837   $items['admin/config/regional/date-time/types'] = array(

   838     'title' => 'Types',

   839     'description' => 'Configure display formats for date and time.',

   840     'page callback' => 'drupal_get_form',

   841     'page arguments' => array('system_date_time_settings'),

   842     'access arguments' => array('administer site configuration'),

   843     'type' => MENU_DEFAULT_LOCAL_TASK,

   844     'weight' => -10,

   845     'file' => 'system.admin.inc',

   846   );

   847   $items['admin/config/regional/date-time/types/add'] = array(

   848     'title' => 'Add date type',

   849     'description' => 'Add new date type.',

   850     'page callback' => 'drupal_get_form',

   851     'page arguments' => array('system_add_date_format_type_form'),

   852     'access arguments' => array('administer site configuration'),

   853     'type' => MENU_LOCAL_ACTION,

   854     'weight' => -10,

   855     'file' => 'system.admin.inc',

   856   );

   857   $items['admin/config/regional/date-time/types/%/delete'] = array(

   858     'title' => 'Delete date type',

   859     'description' => 'Allow users to delete a configured date type.',

   860     'page callback' => 'drupal_get_form',

   861     'page arguments' => array('system_delete_date_format_type_form', 5),

   862     'access arguments' => array('administer site configuration'),

   863     'file' => 'system.admin.inc',

   864   );

   865   $items['admin/config/regional/date-time/formats'] = array(

   866     'title' => 'Formats',

   867     'description' => 'Configure display format strings for date and time.',

   868     'page callback' => 'system_date_time_formats',

   869     'access arguments' => array('administer site configuration'),

   870     'type' => MENU_LOCAL_TASK,

   871     'weight' => -9,

   872     'file' => 'system.admin.inc',

   873   );

   874   $items['admin/config/regional/date-time/formats/add'] = array(

   875     'title' => 'Add format',

   876     'description' => 'Allow users to add additional date formats.',

   877     'type' => MENU_LOCAL_ACTION,

   878     'page callback' => 'drupal_get_form',

   879     'page arguments' => array('system_configure_date_formats_form'),

   880     'access arguments' => array('administer site configuration'),

   881     'weight' => -10,

   882     'file' => 'system.admin.inc',

   883   );

   884   $items['admin/config/regional/date-time/formats/%/edit'] = array(

   885     'title' => 'Edit date format',

   886     'description' => 'Allow users to edit a configured date format.',

   887     'page callback' => 'drupal_get_form',

   888     'page arguments' => array('system_configure_date_formats_form', 5),

   889     'access arguments' => array('administer site configuration'),

   890     'file' => 'system.admin.inc',

   891   );

   892   $items['admin/config/regional/date-time/formats/%/delete'] = array(

   893     'title' => 'Delete date format',

   894     'description' => 'Allow users to delete a configured date format.',

   895     'page callback' => 'drupal_get_form',

   896     'page arguments' => array('system_date_delete_format_form', 5),

   897     'access arguments' => array('administer site configuration'),

   898     'file' => 'system.admin.inc',

   899   );

   900   $items['admin/config/regional/date-time/formats/lookup'] = array(

   901     'title' => 'Date and time lookup',

   902     'page callback' => 'system_date_time_lookup',

   903     'access arguments' => array('administer site configuration'),

   904     'type' => MENU_CALLBACK,

   905     'file' => 'system.admin.inc',

   906   );

   907 

   908   // Search settings.

   909   $items['admin/config/search'] = array(

   910     'title' => 'Search and metadata',

   911     'description' => 'Local site search, metadata and SEO.',

   912     'position' => 'left',

   913     'weight' => -10,

   914     'page callback' => 'system_admin_menu_block_page',

   915     'access arguments' => array('access administration pages'),

   916     'file' => 'system.admin.inc',

   917   );

   918   $items['admin/config/search/clean-urls'] = array(

   919     'title' => 'Clean URLs',

   920     'description' => 'Enable or disable clean URLs for your site.',

   921     'page callback' => 'drupal_get_form',

   922     'page arguments' => array('system_clean_url_settings'),

   923     'access arguments' => array('administer site configuration'),

   924     'file' => 'system.admin.inc',

   925     'weight' => 5,

   926   );

   927   $items['admin/config/search/clean-urls/check'] = array(

   928     'title' => 'Clean URL check',

   929     'page callback' => 'drupal_json_output',

   930     'page arguments' => array(array('status' => TRUE)),

   931     'access callback' => TRUE,

   932     'type' => MENU_CALLBACK,

   933     'file' => 'system.admin.inc',

   934   );

   935 

   936   // System settings.

   937   $items['admin/config/system'] = array(

   938     'title' => 'System',

   939     'description' => 'General system related configuration.',

   940     'position' => 'right',

   941     'weight' => -20,

   942     'page callback' => 'system_admin_menu_block_page',

   943     'access arguments' => array('access administration pages'),

   944     'file' => 'system.admin.inc',

   945   );

   946   $items['admin/config/system/actions'] = array(

   947     'title' => 'Actions',

   948     'description' => 'Manage the actions defined for your site.',

   949     'access arguments' => array('administer actions'),

   950     'page callback' => 'system_actions_manage',

   951     'file' => 'system.admin.inc',

   952   );

   953   $items['admin/config/system/actions/manage'] = array(

   954     'title' => 'Manage actions',

   955     'description' => 'Manage the actions defined for your site.',

   956     'page callback' => 'system_actions_manage',

   957     'type' => MENU_DEFAULT_LOCAL_TASK,

   958     'weight' => -2,

   959     'file' => 'system.admin.inc',

   960   );

   961   $items['admin/config/system/actions/configure'] = array(

   962     'title' => 'Configure an advanced action',

   963     'page callback' => 'drupal_get_form',

   964     'page arguments' => array('system_actions_configure'),

   965     'access arguments' => array('administer actions'),

   966     'type' => MENU_VISIBLE_IN_BREADCRUMB,

   967     'file' => 'system.admin.inc',

   968   );

   969   $items['admin/config/system/actions/delete/%actions'] = array(

   970     'title' => 'Delete action',

   971     'description' => 'Delete an action.',

   972     'page callback' => 'drupal_get_form',

   973     'page arguments' => array('system_actions_delete_form', 5),

   974     'access arguments' => array('administer actions'),

   975     'file' => 'system.admin.inc',

   976   );

   977   $items['admin/config/system/actions/orphan'] = array(

   978     'title' => 'Remove orphans',

   979     'page callback' => 'system_actions_remove_orphans',

   980     'access arguments' => array('administer actions'),

   981     'type' => MENU_CALLBACK,

   982     'file' => 'system.admin.inc',

   983   );

   984   $items['admin/config/system/site-information'] = array(

   985     'title' => 'Site information',

   986     'description' => 'Change site name, e-mail address, slogan, default front page, and number of posts per page, error pages.',

   987     'page callback' => 'drupal_get_form',

   988     'page arguments' => array('system_site_information_settings'),

   989     'access arguments' => array('administer site configuration'),

   990     'file' => 'system.admin.inc',

   991     'weight' => -20,

   992   );

   993   $items['admin/config/system/cron'] = array(

   994     'title' => 'Cron',

   995     'description' => 'Manage automatic site maintenance tasks.',

   996     'page callback' => 'drupal_get_form',

   997     'page arguments' => array('system_cron_settings'),

   998     'access arguments' => array('administer site configuration'),

   999     'file' => 'system.admin.inc',

  1000     'weight' => 20,

  1001   );

  1002   // Additional categories

  1003   $items['admin/config/user-interface'] = array(

  1004     'title' => 'User interface',

  1005     'description' => 'Tools that enhance the user interface.',

  1006     'position' => 'right',

  1007     'page callback' => 'system_admin_menu_block_page',

  1008     'access arguments' => array('access administration pages'),

  1009     'file' => 'system.admin.inc',

  1010     'weight' => -15,

  1011   );

  1012   $items['admin/config/workflow'] = array(

  1013     'title' => 'Workflow',

  1014     'description' => 'Content workflow, editorial workflow tools.',

  1015     'position' => 'right',

  1016     'weight' => 5,

  1017     'page callback' => 'system_admin_menu_block_page',

  1018     'access arguments' => array('access administration pages'),

  1019     'file' => 'system.admin.inc',

  1020   );

  1021   $items['admin/config/content'] = array(

  1022     'title' => 'Content authoring',

  1023     'description' => 'Settings related to formatting and authoring content.',

  1024     'position' => 'left',

  1025     'weight' => -15,

  1026     'page callback' => 'system_admin_menu_block_page',

  1027     'access arguments' => array('access administration pages'),

  1028     'file' => 'system.admin.inc',

  1029   );

  1030 

  1031   // Reports.

  1032   $items['admin/reports'] = array(

  1033     'title' => 'Reports',

  1034     'description' => 'View reports, updates, and errors.',

  1035     'page callback' => 'system_admin_menu_block_page',

  1036     'access arguments' => array('access site reports'),

  1037     'weight' => 5,

  1038     'position' => 'left',

  1039     'file' => 'system.admin.inc',

  1040   );

  1041   $items['admin/reports/status'] = array(

  1042     'title' => 'Status report',

  1043     'description' => "Get a status report about your site's operation and any detected problems.",

  1044     'page callback' => 'system_status',

  1045     'weight' => -60,

  1046     'access arguments' => array('administer site configuration'),

  1047     'file' => 'system.admin.inc',

  1048   );

  1049   $items['admin/reports/status/run-cron'] = array(

  1050     'title' => 'Run cron',

  1051     'page callback' => 'system_run_cron',

  1052     'access arguments' => array('administer site configuration'),

  1053     'type' => MENU_CALLBACK,

  1054     'file' => 'system.admin.inc',

  1055   );

  1056   $items['admin/reports/status/php'] = array(

  1057     'title' => 'PHP',

  1058     'page callback' => 'system_php',

  1059     'access arguments' => array('administer site configuration'),

  1060     'type' => MENU_CALLBACK,

  1061     'file' => 'system.admin.inc',

  1062   );

  1063 

  1064   // Default page for batch operations.

  1065   $items['batch'] = array(

  1066     'page callback' => 'system_batch_page',

  1067     'access callback' => TRUE,

  1068     'theme callback' => '_system_batch_theme',

  1069     'type' => MENU_CALLBACK,

  1070     'file' => 'system.admin.inc',

  1071   );

  1072   return $items;

  1073 }

  1074 

  1075 /**

  1076  * Theme callback for the default batch page.

  1077  */

  1078 function _system_batch_theme() {

  1079   // Retrieve the current state of the batch.

  1080   $batch = &batch_get();

  1081   if (!$batch && isset($_REQUEST['id'])) {

  1082     require_once DRUPAL_ROOT . '/includes/batch.inc';

  1083     $batch = batch_load($_REQUEST['id']);

  1084   }

  1085   // Use the same theme as the page that started the batch.

  1086   if (!empty($batch['theme'])) {

  1087     return $batch['theme'];

  1088   }

  1089 }

  1090 

  1091 /**

  1092  * Implements hook_library().

  1093  */

  1094 function system_library() {

  1095   // Drupal's Ajax framework.

  1096   $libraries['drupal.ajax'] = array(

  1097     'title' => 'Drupal AJAX',

  1098     'website' => 'http://api.drupal.org/api/drupal/includes--ajax.inc/group/ajax/7',

  1099     'version' => VERSION,

  1100     'js' => array(

  1101       'misc/ajax.js' => array('group' => JS_LIBRARY, 'weight' => 2),

  1102     ),

  1103     'dependencies' => array(

  1104       array('system', 'drupal.progress'),

  1105     ),

  1106   );

  1107 

  1108   // Drupal's batch API.

  1109   $libraries['drupal.batch'] = array(

  1110     'title' => 'Drupal batch API',

  1111     'version' => VERSION,

  1112     'js' => array(

  1113       'misc/batch.js' => array('group' => JS_DEFAULT, 'cache' => FALSE),

  1114     ),

  1115     'dependencies' => array(

  1116       array('system', 'drupal.progress'),

  1117     ),

  1118   );

  1119 

  1120   // Drupal's progress indicator.

  1121   $libraries['drupal.progress'] = array(

  1122     'title' => 'Drupal progress indicator',

  1123     'version' => VERSION,

  1124     'js' => array(

  1125       'misc/progress.js' => array('group' => JS_DEFAULT),

  1126     ),

  1127   );

  1128 

  1129   // Drupal's form library.

  1130   $libraries['drupal.form'] = array(

  1131     'title' => 'Drupal form library',

  1132     'version' => VERSION,

  1133     'js' => array(

  1134       'misc/form.js' => array('group' => JS_LIBRARY, 'weight' => 1),

  1135     ),

  1136   );