448 lines
16 KiB
PHP
448 lines
16 KiB
PHP
<?php
|
|
/**
|
|
* @file
|
|
* Variable API module. Definition for Drupal core variables
|
|
*/
|
|
|
|
/**
|
|
* Implements hook_variable_info().
|
|
*/
|
|
function system_variable_info($options) {
|
|
// Site configuration, site information
|
|
$variables['site_name'] = array(
|
|
'type' => 'string',
|
|
'title' => t('Site name', array(), $options),
|
|
'default' => 'Drupal',
|
|
'description' => t('The name of this website.', array(), $options),
|
|
'required' => TRUE,
|
|
'group' => 'site_information',
|
|
);
|
|
$variables['site_mail'] = array(
|
|
'type' => 'mail_address',
|
|
'title' => t('Site email address', array(), $options),
|
|
'default' => ini_get('sendmail_from'),
|
|
'description' => t("The <em>From</em> address in automated e-mails sent during registration and new password requests, and other notifications. (Use an address ending in your site's domain to help prevent this e-mail being flagged as spam.)", array(), $options),
|
|
'required' => TRUE,
|
|
'group' => 'site_information',
|
|
);
|
|
$variables['site_slogan'] = array(
|
|
'type' => 'text',
|
|
'title' => t('Site slogan', array(), $options),
|
|
'default' => '',
|
|
'description' => t("Your site's motto, tag line, or catchphrase (often displayed alongside the title of the site).", array(), $options),
|
|
'group' => 'site_information',
|
|
);
|
|
$variables['anonymous'] = array(
|
|
'type' => 'string',
|
|
'title' => t('Anonymous user', array(), $options),
|
|
'default' => t('Anonymous', array(), $options),
|
|
'description' => t('The name used to indicate anonymous users.', array(), $options),
|
|
'required' => TRUE,
|
|
'group' => 'site_information',
|
|
);
|
|
$variables['site_frontpage'] = array(
|
|
'type' => 'drupal_path',
|
|
'title' => t('Default front page', array(), $options),
|
|
'default' => 'node',
|
|
'description' => t('The home page displays content from this relative URL. If unsure, specify "node".', array(), $options),
|
|
'required' => TRUE,
|
|
'group' => 'site_information',
|
|
);
|
|
$variables['default_nodes_main'] = array(
|
|
'type' => 'select_number',
|
|
'title' => t('Number of posts on main page', array(), $options),
|
|
'default' => 10,
|
|
'options' => array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30),
|
|
'description' => t('The maximum number of posts displayed on overview pages such as the front page.', array(), $options),
|
|
'group' => 'site_information',
|
|
);
|
|
|
|
$variables['site_403'] = array(
|
|
'type' => 'drupal_path',
|
|
'title' => t('Default 403 (access denied) page', array(), $options),
|
|
'default' => '',
|
|
'description' => t('This page is displayed when the requested document is denied to the current user. Leave blank to display a generic "access denied" page.', array(), $options),
|
|
'group' => 'site_information',
|
|
);
|
|
$variables['site_404'] = array(
|
|
'type' => 'drupal_path',
|
|
'title' => t('Default 404 (not found) page', array(), $options),
|
|
'default' => '',
|
|
'description' => t('This page is displayed when no other content matches the requested document. Leave blank to display a generic "page not found" page.', array(), $options),
|
|
'group' => 'site_information',
|
|
);
|
|
|
|
// Feed settings. Group 'feed_settings'.
|
|
$variables['feed_description'] = array(
|
|
'type' => 'text',
|
|
'title' => t('Feed description'),
|
|
'default' => '',
|
|
'description' => t('Description of your site, included in each feed.', array(), $options),
|
|
'group' => 'feed_settings',
|
|
);
|
|
$variables['feed_default_items'] = array(
|
|
'type' => 'select_number',
|
|
'title' => t('Number of items in each feed'),
|
|
'default' => 10,
|
|
'options' => array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30),
|
|
'description' => t('Default number of items to include in each feed.', array(), $options),
|
|
'group' => 'feed_settings',
|
|
);
|
|
$variables['feed_item_length'] = array(
|
|
'type' => 'select',
|
|
'title' => t('Feed content'),
|
|
'default' => 'fulltext',
|
|
'options' => array(
|
|
'title' => t('Titles only', array(), $options),
|
|
'teaser' => t('Titles plus teaser', array(), $options),
|
|
'fulltext' => t('Full text', array(), $options)
|
|
),
|
|
'description' => t('Global setting for the default display of content items in each feed.', array(), $options),
|
|
'group' => 'feed_settings',
|
|
);
|
|
|
|
// Regional settings. Group 'regional_settings'.
|
|
$variables['site_default_country'] = array(
|
|
'type' => 'select',
|
|
'options' => 'country',
|
|
'title' => t('Default country', array(), $options),
|
|
'element' => array('#type' => 'select', '#attributes' => array('class' => array('country-detect'))),
|
|
'group' => 'regional_settings',
|
|
);
|
|
$variables['date_first_day'] = array(
|
|
'type' => 'select',
|
|
'options' => 'weekday',
|
|
'title' => t('First day of week', array(), $options),
|
|
'default' => 0,
|
|
'localize' => TRUE,
|
|
'group' => 'regional_settings',
|
|
);
|
|
$variables['date_default_timezone'] = array(
|
|
'type' => 'select',
|
|
'options' => 'timezone',
|
|
'title' => t('Default time zone', array(), $options),
|
|
'default callback' => 'date_default_timezone_get',
|
|
'group' => 'regional_settings',
|
|
);
|
|
$variables['configurable_timezones'] = array(
|
|
'type' => 'boolean',
|
|
'title' => t('Users may set their own time zone.', array(), $options),
|
|
'default' => 1,
|
|
'group' => 'regional_settings',
|
|
);
|
|
$variables['empty_timezone_message'] = array(
|
|
'type' => 'boolean',
|
|
'title' => t('Remind users at login if their time zone is not set.', array(), $options),
|
|
'default' => 0,
|
|
'description' => t('Only applied if users may set their own time zone.', array(), $options),
|
|
'group' => 'regional_settings',
|
|
);
|
|
$variables['user_default_timezone'] = array(
|
|
'type' => 'select',
|
|
'title' => t('Time zone for new users'),
|
|
'default' => DRUPAL_USER_TIMEZONE_DEFAULT,
|
|
'options' => array(
|
|
DRUPAL_USER_TIMEZONE_DEFAULT => t('Default time zone.', array(), $options),
|
|
DRUPAL_USER_TIMEZONE_EMPTY => t('Empty time zone.', array(), $options),
|
|
DRUPAL_USER_TIMEZONE_SELECT => t('Users may set their own time zone at registration.', array(), $options),
|
|
),
|
|
'description' => t('Only applied if users may set their own time zone.', array(), $options),
|
|
'localize' => TRUE,
|
|
'group' => 'regional_settings',
|
|
);
|
|
$variables['date_format_[date_type]'] = array(
|
|
'type' => 'multiple',
|
|
'title' => t('Date format'),
|
|
'repeat' => array(
|
|
'type' => 'select',
|
|
'options' => 'date_format',
|
|
),
|
|
'group' => 'regional_settings',
|
|
);
|
|
// Maintenance mode. Group 'site_information'
|
|
$variables['maintenance_mode'] = array(
|
|
'type' => 'boolean',
|
|
'title' => t('Put site into maintenance mode', array(), $options),
|
|
'default' => 0,
|
|
'description' => t('When enabled, only users with the "Use the site in maintenance mode" <a href="@permissions-url">permission</a> are able to access your site to perform maintenance; all other visitors see the maintenance mode message configured below. Authorized users can log in directly via the <a href="@user-login">user login</a> page.', array('@permissions-url' => url('admin/people/permissions'), '@user-login' => url('user')), $options),
|
|
'group' => 'site_information'
|
|
);
|
|
$variables['maintenance_mode_message'] = array(
|
|
'type' => 'text',
|
|
'title' => t('Maintenance mode message', array(), $options),
|
|
'default' => t('@site is currently under maintenance. We should be back shortly. Thank you for your patience.', array('@site' => variable_get('site_name', 'Drupal')), $options),
|
|
'description' => t('Message to show visitors when the site is in maintenance mode.', array(), $options),
|
|
'group' => 'site_information'
|
|
);
|
|
// Theme settings, we may want to localize the logo. Group 'theme_settings'
|
|
$variables['theme_settings'] = array(
|
|
'type' => 'properties',
|
|
'title' => t('Global theme settings.', array(), $options),
|
|
'group' => 'theme_settings',
|
|
'default callback' => 'system_variable_theme_defaults',
|
|
'localize' => TRUE,
|
|
'group' => 'theme_settings',
|
|
);
|
|
$variables['theme_[theme]_settings'] = array(
|
|
'type' => 'multiple',
|
|
'multiple' => 'theme',
|
|
'title' => t('Theme settings', array(), $options),
|
|
'description' => t('Logo, icons and other specific theme settings.', array(), $options),
|
|
'repeat' => array(
|
|
'type' => 'properties',
|
|
'default callback' => 'system_variable_theme_defaults',
|
|
),
|
|
'group' => 'theme_settings',
|
|
'localize' => TRUE,
|
|
);
|
|
// Performance options, changing them may need some extra cache refresh.
|
|
$variables['cache'] = array(
|
|
'type' => 'boolean',
|
|
'title' => t('Cache pages for anonymous users', array(), $options),
|
|
'default' => 0,
|
|
'group' => 'system_performance',
|
|
);
|
|
// This one belongs to a different module, block, but it won't do any harm having it here.
|
|
$variables['block_cache'] = array(
|
|
'type' => 'boolean',
|
|
'title' => t('Cache blocks'),
|
|
'default' => FALSE,
|
|
'description' => t('Block caching is inactive if you have enabled modules defining content access restrictions.', array(), $options),
|
|
'group' => 'system_performance',
|
|
);
|
|
$interval = array(0, 60, 180, 300, 600, 900, 1800, 2700, 3600, 10800, 21600, 32400, 43200, 86400);
|
|
$variables['cache_lifetime'] = array(
|
|
'type' => 'time_interval',
|
|
'title' => t('Minimum cache lifetime', array(), $options),
|
|
'default' => 0,
|
|
'interval values' => $interval,
|
|
'description' => t('Cached pages will not be re-created until at least this much time has elapsed.', array(), $options),
|
|
'group' => 'system_performance',
|
|
);
|
|
$variables['page_cache_maximum_age'] = array(
|
|
'type' => 'time_interval',
|
|
'title' => t('Expiration of cached pages', array(), $options),
|
|
'default' => 0,
|
|
'interval values' => $interval,
|
|
'description' => t('The maximum time an external cache can use an old version of a page.', array(), $options),
|
|
'group' => 'system_performance',
|
|
);
|
|
|
|
$description = t('External resources can be optimized automatically, which can reduce both the size and number of requests made to your website.', array(), $options);
|
|
$variables['page_compression'] = array(
|
|
'type' => 'enable',
|
|
'title' => t('Compress cached pages.', array(), $options),
|
|
'description' => $description,
|
|
'default' => TRUE,
|
|
'group' => 'system_performance',
|
|
);
|
|
$variables['preprocess_css'] = array(
|
|
'type' => 'boolean',
|
|
'title' => t('Aggregate and compress CSS files.'),
|
|
'description' => $description,
|
|
'default' => 0,
|
|
'group' => 'system_performance',
|
|
);
|
|
$variables['preprocess_js'] = array(
|
|
'type' => 'boolean',
|
|
'title' => t('Aggregate JavaScript files.'),
|
|
'description' => $description,
|
|
'default' => 0,
|
|
'group' => 'system_performance',
|
|
);
|
|
return $variables;
|
|
}
|
|
|
|
/**
|
|
* Implements hook_variable_group_info().
|
|
*/
|
|
function system_variable_group_info() {
|
|
$groups['site_information'] = array(
|
|
'title' => t('Site information'),
|
|
'description' => t('Site information and maintenance mode'),
|
|
'access' => 'administer site configuration',
|
|
'path' => array('admin/config/system/site-information', 'admin/config/development/maintenance'),
|
|
);
|
|
$groups['feed_settings'] = array(
|
|
'title' => t('Feed settings'),
|
|
'description' => t('Feed settings'),
|
|
'access' => 'administer site configuration',
|
|
);
|
|
$groups['regional_settings'] = array(
|
|
'title' => t('Regional settings'),
|
|
'description' => t('Regional settings'),
|
|
'access' => 'administer site configuration',
|
|
);
|
|
$groups['theme_settings'] = array(
|
|
'title' => t('Theme settings'),
|
|
'description' => t('Theme settings'),
|
|
'access' => 'administer site configuration',
|
|
);
|
|
$groups['system_performance'] = array(
|
|
'title' => t('System performance'),
|
|
'description' => t('Options related with cache, file compression and bandwidth optimization.'),
|
|
'access' => 'administer site configuration',
|
|
'path' => 'admin/config/development/performance',
|
|
);
|
|
return $groups;
|
|
}
|
|
|
|
/**
|
|
* Implements hook_variable_type_info().
|
|
*/
|
|
function system_variable_type_info() {
|
|
// Internal Drupal path as used by menu items.
|
|
$type['drupal_path'] = array(
|
|
'title' => t('Drupal path'),
|
|
'element callback' => 'system_variable_path_element',
|
|
'localize' => TRUE,
|
|
);
|
|
// File system path, relative to Drupal installation.
|
|
$type['file_path'] = array(
|
|
'title' => t('File path'),
|
|
'default' => conf_path() . '/files',
|
|
'element' => array('#type' => 'textfield', '#maxlength' => 255, '#after_build' => array('system_check_directory')),
|
|
);
|
|
// These are just for option lists though they can be used as variable type to have a selectable value.
|
|
$type['weekday'] = array(
|
|
'title' => t('Day of week'),
|
|
'type' => 'select',
|
|
'options callback' => 'system_variable_option_weekday',
|
|
);
|
|
$type['theme'] = array(
|
|
'title' => t('Theme'),
|
|
'type' => 'select',
|
|
'options callback' => 'system_variable_option_theme',
|
|
'cache' => TRUE,
|
|
);
|
|
$type['country'] = array(
|
|
'title' => t('Country'),
|
|
'type' => 'select',
|
|
'options callback' => 'system_variable_option_country',
|
|
'cache' => TRUE,
|
|
);
|
|
$type['timezone'] = array(
|
|
'title' => t('Time zone'),
|
|
'type' => 'select',
|
|
'options callback' => 'system_time_zones',
|
|
'cache' => TRUE,
|
|
);
|
|
$type['date_type'] = array(
|
|
'title' => t('Date type'),
|
|
'type' => 'select',
|
|
'options callback' => 'system_variable_option_date_type',
|
|
);
|
|
$type['date_format'] = array(
|
|
'title' => t('Date format'),
|
|
'type' => 'select',
|
|
'options callback' => 'system_variable_option_date_format',
|
|
);
|
|
$type['time_interval'] = array(
|
|
'title' => t('Time interval'),
|
|
'type' => 'select',
|
|
'options callback' => 'system_variable_option_time_interval',
|
|
);
|
|
return $type;
|
|
}
|
|
|
|
/**
|
|
* Callback for theme options
|
|
*/
|
|
function system_variable_option_theme($variable, $options) {
|
|
$list = array();
|
|
foreach (list_themes() as $theme) {
|
|
$list[$theme->name] = $theme->info['name'];
|
|
}
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* Callback for weekday options
|
|
*/
|
|
function system_variable_option_weekday($variable, $options) {
|
|
return array(
|
|
0 => t('Sunday', array(), $options),
|
|
1 => t('Monday', array(), $options),
|
|
2 => t('Tuesday', array(), $options),
|
|
3 => t('Wednesday', array(), $options),
|
|
4 => t('Thursday', array(), $options),
|
|
5 => t('Friday', array(), $options),
|
|
6 => t('Saturday', array(), $options)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Callback for date types
|
|
*/
|
|
function system_variable_option_date_type($variable, $options) {
|
|
$list = array();
|
|
foreach (system_get_date_types() as $type => $info) {
|
|
$list[$type] = check_plain($info['title']);
|
|
}
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* Callback for date types
|
|
*
|
|
* @todo These should be different for some variables
|
|
*/
|
|
function system_variable_option_date_format($variable, $options) {
|
|
// Get list of all available date formats.
|
|
$all_formats = array();
|
|
foreach (system_get_date_formats() as $type => $format_info) {
|
|
$all_formats = array_merge($all_formats, $format_info);
|
|
}
|
|
if ($custom_formats = system_get_date_formats('custom')) {
|
|
$all_formats = array_merge($all_formats, $custom_formats);
|
|
}
|
|
foreach ($all_formats as $f => $format) {
|
|
$list[$f] = format_date(REQUEST_TIME, 'custom', $f);
|
|
}
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* Callback for country options
|
|
*/
|
|
function system_variable_option_country($variable, $options) {
|
|
include_once DRUPAL_ROOT . '/includes/locale.inc';
|
|
return country_get_list();
|
|
}
|
|
|
|
/**
|
|
* Callback for time interval options
|
|
*/
|
|
function system_variable_option_time_interval($variable, $options) {
|
|
$period = drupal_map_assoc($variable['interval values'], 'format_interval');
|
|
if (isset($period[0])) {
|
|
$period[0] = '<' . t('none') . '>';
|
|
}
|
|
return $period;
|
|
}
|
|
|
|
/**
|
|
* Callback for default theme settings
|
|
*/
|
|
function system_variable_theme_defaults($variable, $options) {
|
|
return array(
|
|
'default_logo' => 1,
|
|
'logo_path' => '',
|
|
'default_favicon' => 1,
|
|
'favicon_path' => '',
|
|
'favicon_mimetype' => 'image/vnd.microsoft.icon',
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Callback for path variable element
|
|
*/
|
|
function system_variable_path_element($variable, $options) {
|
|
$element = variable_form_element_default($variable, $options) +array(
|
|
'#type' => 'textfield',
|
|
'#size' => 40,
|
|
'#field_prefix' => url(NULL, array('absolute' => TRUE)) . (variable_get('clean_url', 0) ? '' : '?q='),
|
|
);
|
|
return $element;
|
|
}
|