function views_plugin_style::validate

Overrides views_plugin::validate

File

plugins/views_plugin_style.inc, line 349

Class

views_plugin_style

Base class to define a style plugin handler.

Code

function validate() {
    $errors = parent::validate();
    if ($this->uses_row_plugin()) {
        $plugin = $this->display->handler
            ->get_plugin('row');
        if (empty($plugin)) {
            $errors[] = t('Style @style requires a row style but the row plugin is invalid.', array(
                '@style' => $this->definition['title'],
            ));
        }
        else {
            $result = $plugin->validate();
            if (!empty($result) && is_array($result)) {
                $errors = array_merge($errors, $result);
            }
        }
    }
    return $errors;
}