crm.fsf.org/20131203/files/sites/all/modules-new/views_bulk_operations/plugins/operation_types/action.inc

   1 <?php
   2
   3 /**
   4  * @file
   5  * CTools plugin. Provides support for core actions.
   6  */
   7
   8 $plugin = array(
   9   'title' => t('Action'),
  10   'list callback' => 'views_bulk_operations_operation_action_list',
  11   'handler' => array(
  12     'file' => 'action.class.php',
  13     'class' => 'ViewsBulkOperationsAction',
  14   ),
  15 );
  16
  17 /**
  18  * Returns a prepared list of available actions.
  19  *
  20  * Actions are fetched by invoking hook_action_info() and by loading
  21  * advanced actions from the database.
  22  *
  23  * @param $operation_id
  24  *   The full, prefixed operation_id of the operation (in this case, action)
  25  *   to return, or NULL to return an array with all operations.
  26  */
  27 function views_bulk_operations_operation_action_list($operation_id = NULL) {
  28   $operations = &drupal_static(__FUNCTION__);
  29
  30   if (!isset($operations)) {
  31     // Combined list of all actions and advanced actions.
  32     $actions_list = actions_list() + views_bulk_operations_operation_advanced_action_list();
  33     // Actions provided by Drupal that aren't usable in a VBO context.
  34     $hidden_actions = array(
  35       'system_block_ip_action',
  36       'system_goto_action',
  37       'system_message_action',
  38     );
  39
  40     $operations = array();
  41     foreach ($actions_list as $key => $action) {
  42       // Actions are keyed by callback.
  43       // Advanced actions are keyed by aid and store the callback separately.
  44       $callback = isset($action['callback']) ? $action['callback'] : $key;
  45       // This action needs to be skipped.
  46       if (in_array($callback, $hidden_actions)) {
  47         continue;
  48       }
  49
  50       // All operations must be prefixed with the operation type.
  51       $new_operation_id = 'action::' . $key;
  52
  53       $operations[$new_operation_id] = array(
  54         'operation_type' => 'action',
  55         'type' => $action['type'],
  56         // Keep the unprefixed key around, for internal use.
  57         'key' => $key,
  58         'callback' => $callback,
  59         'label' => isset($action['label']) ? $action['label'] : '',
  60         'parameters' => isset($action['parameters']) ? $action['parameters'] : array(),
  61         'configurable' => !empty($action['configurable']) || !empty($action['vbo_configurable']),
  62         'aggregate' => !empty($action['aggregate']),
  63         'behavior' => isset($action['behavior']) ? $action['behavior'] : array(),
  64         'permissions' => isset($action['permissions']) ? $action['permissions'] : NULL,
  65         'pass rows' => !empty($action['pass rows']),
  66       );
  67     }
  68   }
  69
  70   if (isset($operation_id)) {
  71     return isset($operations[$operation_id]) ? $operations[$operation_id] : FALSE;
  72   }
  73   else {
  74     return $operations;
  75   }
  76 }
  77
  78 /**
  79  * Get a list of advanced actions (created through the Action UI).
  80  */
  81 function views_bulk_operations_operation_advanced_action_list() {
  82   $actions = array();
  83   $static_actions = actions_list();
  84   $result = db_query("SELECT * FROM {actions} WHERE parameters > ''");
  85   foreach ($result as $action) {
  86     $parameters = unserialize($action->parameters);
  87     $actions[$action->aid] = array(
  88       'label' => isset($action->label) ? $action->label : '',
  89       'callback' => $action->callback,
  90       'type' => $action->type,
  91       'configurable' => FALSE,
  92       'parameters' => $parameters,
  93     );
  94     foreach (array('aggregate', 'behavior', 'permissions', 'pass rows') as $attribute) {
  95       if (isset($static_actions[$action->callback][$attribute])) {
  96         $actions[$action->aid][$attribute] = $static_actions[$action->callback][$attribute];
  97       }
  98     }
  99     if (isset($static_actions[$action->callback]['parameters'])) {
 100       $actions[$action->aid]['parameters'] = array_merge($actions[$action->aid]['parameters'], $static_actions[$action->callback]['parameters']);
 101     }
 102   }
 103   return $actions;
 104 }