function views_plugin_exposed_form_input_required::pre_render in Views (for Drupal 7) 6.3
Same name and namespace in other branches
- 7.3 plugins/views_plugin_exposed_form_input_required.inc \views_plugin_exposed_form_input_required::pre_render()
Overrides views_plugin_exposed_form::pre_render
File
- plugins/
views_plugin_exposed_form_input_required.inc, line 60
Class
- views_plugin_exposed_form_input_required
- Exposed form plugin that provides basic exposed form
Code
function pre_render(&$values) {
if (!$this
->exposed_filter_applied()) {
$options = array(
'id' => 'area',
'table' => 'views',
'field' => 'area',
'label' => '',
'relationship' => 'none',
'group_type' => 'group',
'content' => $this->options['text_input_required'],
'format' => $this->options['text_input_required_format'],
);
$handler = views_get_handler('views', 'area', 'area');
$handler
->init($this->view, $options);
$this->display->handler->handlers['empty'] = array(
'area' => $handler,
);
$this->display->handler
->set_option('empty', array(
'text' => $options,
));
}
}