public function simple_timeline_style_plugin::validate in A Simple Timeline 7

Validate whether this plugin is configured correctly.

Return value

array The list of errors to be displayed.

Overrides views_plugin_style::validate

File

./simple_timeline_style_plugin.inc, line 53

Contains the simple timeline style plugin. Created by JetBrains PhpStorm. User: alan

Class

simple_timeline_style_plugin

Style plugin to render each item on a simple timeline.

Code

public function validate() {
  $errors = array();
  $row_plugin = get_class($this->row_plugin);
  if (!in_array($row_plugin, array(
    'views_plugin_row_node_view',
    'panels_views_plugin_row_fields',
    'simple_timeline_row_plugin',
  ))) {
    $errors[] = t('You have not selected an appropriate row plugin. your timeline will break');
  }
  return $errors;
}