protected function spaces_controller::load_space_values in Spaces 7

Same name and namespace in other branches

1. 6.3 plugins/spaces_controller.inc \spaces_controller::load_space_values()
2. 7.3 plugins/spaces_controller.inc \spaces_controller::load_space_values()

Protected method that ensures a space-level override for the provided object has been loaded.

2 calls to spaces_controller::load_space_values()

spaces_controller::load_values in plugins/spaces_controller.inc

Wrapper around load_[environment]_values.

spaces_controller_variable::init_overrides in plugins/spaces_controller_variable.inc

Override of init_overrides().

1 method overrides spaces_controller::load_space_values()

spaces_controller_context::load_space_values in plugins/spaces_controller_context.inc

Override of load_space_values().

File

plugins/spaces_controller.inc, line 85

Class

spaces_controller

Abstract base class for a spaces controller. Classes that extend spaces_controller must implement load_original_values().

Code

protected function load_space_values($id = NULL) {
  if (!$this->loaded_all['space']) {
    if (!isset($id)) {
      $result = db_query("\n          SELECT object_id AS id, value\n          FROM {spaces_overrides}\n          WHERE type = :type\n            AND id = :id\n            AND object_type = :otype", array(
        ':type' => $this->space_type,
        ':id' => $this->space_id,
        ':otype' => $this->controller,
      ));
      foreach ($result as $row) {
        $this->values['space'][$row->id] = unserialize($row->value);
      }
      $this->loaded_all['space'] = TRUE;
    }
    else {
      if (!isset($this->loaded['space'][$id])) {
        $result = db_query("\n          SELECT object_id AS id, value\n          FROM {spaces_overrides}\n          WHERE type = :type\n            AND id = :id\n            AND object_type = :otype\n            AND object_id = :oid", array(
          ':type' => $this->space_type,
          ':id' => $this->space_id,
          ':otype' => $this->controller,
          ':oid' => $id,
        ));
        foreach ($result as $row) {
          $this->values['space'][$row->id] = unserialize($row->value);
        }
        $this->loaded['space'][$id] = TRUE;
      }
    }
  }
}