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author | Torsten Grote <grote@kolabsys.com> | 2014-01-29 15:00:00 (GMT) |
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committer | Torsten Grote <grote@kolabsys.com> | 2014-01-29 15:00:00 (GMT) |
commit | d9e4a0f1b5f45b2e3fed0908a69dad264d40b15b (patch) | |
tree | 76d774e7d2ce4ba7c0754c590a6b730b6f6ceed9 /kolab.org/www/drupal-7.26/includes/theme.maintenance.inc | |
parent | 5145fb6b6b03f545d7b82db89850dac1b3b49d78 (diff) | |
download | kolab.org-www-d9e4a0f1b5f45b2e3fed0908a69dad264d40b15b.tar.gz |
add new drupal version
Diffstat (limited to 'kolab.org/www/drupal-7.26/includes/theme.maintenance.inc')
-rw-r--r-- | kolab.org/www/drupal-7.26/includes/theme.maintenance.inc | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/kolab.org/www/drupal-7.26/includes/theme.maintenance.inc b/kolab.org/www/drupal-7.26/includes/theme.maintenance.inc new file mode 100644 index 0000000..6baf219 --- /dev/null +++ b/kolab.org/www/drupal-7.26/includes/theme.maintenance.inc @@ -0,0 +1,211 @@ +<?php + +/** + * @file + * Theming for maintenance pages. + */ + +/** + * Sets up the theming system for maintenance page. + * + * Used for site installs, updates and when the site is in maintenance mode. + * It also applies when the database is unavailable or bootstrap was not + * complete. Seven is always used for the initial install and update + * operations. In other cases, Bartik is used, but this can be overridden by + * setting a "maintenance_theme" key in the $conf variable in settings.php. + */ +function _drupal_maintenance_theme() { + global $theme, $theme_key, $conf; + + // If $theme is already set, assume the others are set too, and do nothing. + if (isset($theme)) { + return; + } + + require_once DRUPAL_ROOT . '/' . variable_get('path_inc', 'includes/path.inc'); + require_once DRUPAL_ROOT . '/includes/theme.inc'; + require_once DRUPAL_ROOT . '/includes/common.inc'; + require_once DRUPAL_ROOT . '/includes/unicode.inc'; + require_once DRUPAL_ROOT . '/includes/file.inc'; + require_once DRUPAL_ROOT . '/includes/module.inc'; + unicode_check(); + + // Install and update pages are treated differently to prevent theming overrides. + if (defined('MAINTENANCE_MODE') && (MAINTENANCE_MODE == 'install' || MAINTENANCE_MODE == 'update')) { + $custom_theme = (isset($conf['maintenance_theme']) ? $conf['maintenance_theme'] : 'seven'); + } + else { + // The bootstrap was not complete. So we are operating in a crippled + // environment, we need to bootstrap just enough to allow hook invocations + // to work. See _drupal_log_error(). + if (!class_exists('Database', FALSE)) { + require_once DRUPAL_ROOT . '/includes/database/database.inc'; + } + + // We use the default theme as the maintenance theme. If a default theme + // isn't specified in the database or in settings.php, we use Bartik. + $custom_theme = variable_get('maintenance_theme', variable_get('theme_default', 'bartik')); + } + + // Ensure that system.module is loaded. + if (!function_exists('_system_rebuild_theme_data')) { + $module_list['system']['filename'] = 'modules/system/system.module'; + module_list(TRUE, FALSE, FALSE, $module_list); + drupal_load('module', 'system'); + } + + $themes = list_themes(); + + // list_themes() triggers a drupal_alter() in maintenance mode, but we can't + // let themes alter the .info data until we know a theme's base themes. So + // don't set global $theme until after list_themes() builds its cache. + $theme = $custom_theme; + + // Store the identifier for retrieving theme settings with. + $theme_key = $theme; + + // Find all our ancestor themes and put them in an array. + $base_theme = array(); + $ancestor = $theme; + while ($ancestor && isset($themes[$ancestor]->base_theme)) { + $base_theme[] = $new_base_theme = $themes[$themes[$ancestor]->base_theme]; + $ancestor = $themes[$ancestor]->base_theme; + } + _drupal_theme_initialize($themes[$theme], array_reverse($base_theme), '_theme_load_offline_registry'); + + // These are usually added from system_init() -except maintenance.css. + // When the database is inactive it's not called so we add it here. + $path = drupal_get_path('module', 'system'); + drupal_add_css($path . '/system.base.css'); + drupal_add_css($path . '/system.admin.css'); + drupal_add_css($path . '/system.menus.css'); + drupal_add_css($path . '/system.messages.css'); + drupal_add_css($path . '/system.theme.css'); + drupal_add_css($path . '/system.maintenance.css'); +} + +/** + * Builds the registry when the site needs to bypass any database calls. + */ +function _theme_load_offline_registry($theme, $base_theme = NULL, $theme_engine = NULL) { + return _theme_build_registry($theme, $base_theme, $theme_engine); +} + +/** + * Returns HTML for a list of maintenance tasks to perform. + * + * @param $variables + * An associative array containing: + * - items: An associative array of maintenance tasks. + * - active: The key for the currently active maintenance task. + * + * @ingroup themeable + */ +function theme_task_list($variables) { + $items = $variables['items']; + $active = $variables['active']; + + $done = isset($items[$active]) || $active == NULL; + $output = '<h2 class="element-invisible">Installation tasks</h2>'; + $output .= '<ol class="task-list">'; + + foreach ($items as $k => $item) { + if ($active == $k) { + $class = 'active'; + $status = '(' . t('active') . ')'; + $done = FALSE; + } + else { + $class = $done ? 'done' : ''; + $status = $done ? '(' . t('done') . ')' : ''; + } + $output .= '<li'; + $output .= ($class ? ' class="' . $class . '"' : '') . '>'; + $output .= $item; + $output .= ($status ? '<span class="element-invisible">' . $status . '</span>' : ''); + $output .= '</li>'; + } + $output .= '</ol>'; + return $output; +} + +/** + * Returns HTML for the installation page. + * + * Note: this function is not themeable. + * + * @param $variables + * An associative array containing: + * - content: The page content to show. + */ +function theme_install_page($variables) { + drupal_add_http_header('Content-Type', 'text/html; charset=utf-8'); + return theme('maintenance_page', $variables); +} + +/** + * Returns HTML for the update page. + * + * Note: this function is not themeable. + * + * @param $variables + * An associative array containing: + * - content: The page content to show. + * - show_messages: Whether to output status and error messages. + * FALSE can be useful to postpone the messages to a subsequent page. + */ +function theme_update_page($variables) { + drupal_add_http_header('Content-Type', 'text/html; charset=utf-8'); + return theme('maintenance_page', $variables); +} + +/** + * Returns HTML for a results report of an operation run by authorize.php. + * + * @param $variables + * An associative array containing: + * - messages: An array of result messages. + * + * @ingroup themeable + */ +function theme_authorize_report($variables) { + $messages = $variables['messages']; + $output = ''; + if (!empty($messages)) { + $output .= '<div id="authorize-results">'; + foreach ($messages as $heading => $logs) { + $items = array(); + foreach ($logs as $number => $log_message) { + if ($number === '#abort') { + continue; + } + $items[] = theme('authorize_message', array('message' => $log_message['message'], 'success' => $log_message['success'])); + } + $output .= theme('item_list', array('items' => $items, 'title' => $heading)); + } + $output .= '</div>'; + } + return $output; +} + +/** + * Returns HTML for a single log message from the authorize.php batch operation. + * + * @param $variables + * An associative array containing: + * - message: The log message. + * - success: A boolean indicating failure or success. + * + * @ingroup themeable + */ +function theme_authorize_message($variables) { + $message = $variables['message']; + $success = $variables['success']; + if ($success) { + $item = array('data' => $message, 'class' => array('success')); + } + else { + $item = array('data' => '<strong>' . $message . '</strong>', 'class' => array('failure')); + } + return $item; +} |