diff options
| -rw-r--r-- | modules/system/system.module | 183 | ||||
| -rw-r--r-- | modules/user/user.module | 2 |
2 files changed, 184 insertions, 1 deletions
diff --git a/modules/system/system.module b/modules/system/system.module index b2a8761d1..d59872489 100644 --- a/modules/system/system.module +++ b/modules/system/system.module @@ -201,6 +201,16 @@ function system_menu($may_cache) { 'callback' => 'drupal_get_form', 'callback arguments' => array('system_modules'), 'access' => $access); + $items[] = array('path' => 'admin/build/modules/list', + 'title' => t('List'), + 'type' => MENU_DEFAULT_LOCAL_TASK, + 'access' => $access); + $items[] = array('path' => 'admin/build/modules/uninstall', + 'title' => t('Uninstall'), + 'callback' => 'drupal_get_form', + 'callback arguments' => array('system_modules_uninstall'), + 'type' => MENU_LOCAL_TASK, + 'access' => $access); // Settings: $items[] = array( @@ -1511,6 +1521,179 @@ function theme_system_modules($form) { } /** + * Uninstall functions + */ + +/** + * Builds a form of currently disabled modules. + * + * @param + * $form_values Submitted form values. + * @return + * A form array representing the currently disabled modules. + */ +function system_modules_uninstall($form_values = NULL) { + // Make sure the install API is available. + include_once './includes/install.inc'; + + // Display the confirm form if any modules have been submitted. + if ($confirm_form = system_modules_uninstall_confirm_form($form_values)) { + return $confirm_form; + } + + $form = array(); + + // Pull all disabled modules from the system table. + $disabled_modules = db_query("SELECT name, filename FROM {system} WHERE type = 'module' AND status = 0 AND schema_version > %d ORDER BY name", SCHEMA_UNINSTALLED); + while ($module = db_fetch_object($disabled_modules)) { + + // Grab the .info file and set name and description. + $info = _module_parse_info_file(dirname($module->filename) .'/'. $module->name .'.info'); + + // Load the .install file, and check for an uninstall hook. + // If the hook exists, the module can be uninstalled. + module_load_install($module->name); + if (module_hook($module->name, 'uninstall')) { + $form['modules'][$module->name]['name'] = array('#value' => $info['name'] ? $info['name'] : $module->name); + $form['modules'][$module->name]['description'] = array('#value' => t($info['description'])); + $options[$module->name] = ''; + } + } + + // Only build the rest of the form if there are any modules available to uninstall. + if (count($options)) { + $form['uninstall'] = array( + '#type' => 'checkboxes', + '#options' => $options, + ); + $form['buttons']['submit'] = array( + '#type' => 'button', + '#value' => t('Uninstall'), + ); + $form['#multistep'] = TRUE; + } + + return $form; +} + +/** + * Confirm uninstall of selected modules. + * + * @param + * $form_values Submitted form values. + * @return + * A form array representing modules to confirm. + */ +function system_modules_uninstall_confirm_form($form_values) { + // Nothing to build. + if (!isset($form_values)) { + return; + } + + // Construct the hidden form elements and list items. + foreach (array_filter($form_values['uninstall']) as $module => $value) { + $info = _module_parse_info_file(dirname(drupal_get_filename('module', $module)) .'/'. $module .'.info'); + $uninstall[] = $info['name']; + $form['uninstall'][$module] = array('#type' => 'hidden', + '#value' => 1, + ); + } + + // Display a confirm form if modules have been selected. + if (isset($uninstall)) { + $form['uninstall']['#tree'] = TRUE; + $form['#multistep'] = TRUE; + $form['#validate'] = array('system_modules_uninstall_validate' => array()); + $form['#submit'] = array('system_modules_uninstall_submit' => array()); + $form['modules'] = array('#value' => t('<p>The following modules will be completely uninstalled from your site, and all data from these modules will be lost!</p>').theme('item_list', $uninstall)); + $form = confirm_form( + $form, + t('Confirm uninstall'), + 'admin/build/modules/uninstall', + t('Would you like to continue with uninstalling the above?'), + t('Uninstall'), + t('Cancel')); + return $form; + } +} + +/** + * Themes a table of currently disabled modules. + * + * @param + * $form The form array representing the currently disabled modules. + * @return + * An HTML string representing the table. + */ +function theme_system_modules_uninstall($form) { + // No theming for the confirm form. + if (isset($form['confirm'])) { + return drupal_render($form); + } + + // Table headers. + $header = array(t('Uninstall'), + t('Name'), + t('Description'), + ); + + // Display table. + $rows = array(); + foreach (element_children($form['modules']) as $module) { + $rows[] = array( + array('data' => drupal_render($form['uninstall'][$module]), 'align' => 'center'), + '<strong>'. drupal_render($form['modules'][$module]['name']) .'</strong>', + array('data' => drupal_render($form['modules'][$module]['description']), 'class' => 'description'), + ); + } + + // Only display table if there are modules that can be uninstalled. + if (!count($rows)) { + $rows[] = array(array('data' => t('No modules are available to uninstall.'), 'colspan' => '3', 'align' => 'center', 'class' => 'message')); + } + + $output = theme('table', $header, $rows); + $output .= drupal_render($form); + + return $output; +} + +/** + * Validates the submitted uninstall form. + * + * @param + * $form_id The form ID. + * @param + * $form_values Submitted form values. + */ +function system_modules_uninstall_validate($form_id, $form_values) { + // Form submitted, but no modules selected. + if (!count(array_filter($form_values['uninstall']))) { + drupal_set_message(t('No modules selected.'), 'error'); + drupal_goto('admin/build/modules/uninstall'); + } +} + +/** + * Processes the submitted uninstall form. + * + * @param + * $form_id The form ID. + * @param + * $form_values Submitted form values. + */ +function system_modules_uninstall_submit($form_id, $form_values) { + // Make sure the install API is available. + include_once './includes/install.inc'; + + // Call the uninstall routine for each selected module. + foreach (array_filter($form_values['uninstall']) as $module => $value) { + drupal_uninstall_module($module); + } + drupal_set_message(t('The selected modules have been uninstalled.')); +} + +/** * Menu callback: run cron manually. */ function system_run_cron() { diff --git a/modules/user/user.module b/modules/user/user.module index 0ce985eb3..1cd124bea 100644 --- a/modules/user/user.module +++ b/modules/user/user.module @@ -423,7 +423,7 @@ function user_search($op = 'search', $keys = NULL) { switch ($op) { case 'name': if (user_access('access user profiles')) { - return t('users'); + return t('Users'); } case 'search': if (user_access('access user profiles')) { |