function editableviews_plugin_style_row_edit_table::validate in Editable Views 7

Validate that the plugin is correct and can be saved.

Return value

array An array of error strings to tell the user what is wrong with this plugin.

Overrides views_plugin_style::validate

File

./editableviews_plugin_style_row_edit_table.inc, line 43

Class

editableviews_plugin_style_row_edit_table

Plugin class for the Editable Table style.

Code

function validate() {
  $errors = parent::validate();
  $relationship_handlers = $this->display->handler
    ->get_handlers('relationship');
  $field_handlers_grouped = $this->helper
    ->get_editable_field_handlers_grouped();

  //dsm($field_handlers_grouped);
  foreach ($relationship_handlers as $relationship_id => $relationship_handler) {

    // We don't care about required relationships.
    if ($relationship_handler->options['required']) {
      continue;
    }

    //dsm($relationship_handler);

    // We don't care if there are no editable fields on the relationship.
    if (empty($field_handlers_grouped[$relationship_id])) {
      continue;
    }
    if (!isset($relationship_handler->definition['editableviews_direction'])) {
      $errors[] = t("The relationship '@relationship' is not compatible with editable fields that may cause creation of entities for empty data. The relationship should be set to be 'required'.", array(
        '@relationship' => $relationship_handler->options['label'],
      ));
    }
    if (!isset($this->options['relationship_creation_bundle'][$relationship_id])) {
      $errors[] = t("Display @display is set to use a editable fields and the '@relationship' relationship is not set to be required: the bundle of entities to create on this relationship must be set in the Editable Table options.", array(
        '@display' => $this->display->display_title,
        '@relationship' => $relationship_handler->options['label'],
      ));
    }
  }
  return $errors;
}