efq_views_handler_field_entity_label.inc in EntityFieldQuery Views Backend 7
File
handlers/efq_views_handler_field_entity_label.inc
View source
<?php
class efq_views_handler_field_entity_label extends views_handler_field {
function click_sort($order) {
$this->query->query
->propertyOrderBy($this->definition['label column'], $order);
}
function option_definition() {
$options = parent::option_definition();
$options['link_to_entity'] = array(
'default' => FALSE,
);
return $options;
}
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['link_to_entity'] = array(
'#title' => t('Link this field to its entity'),
'#description' => t('This will override any other link you have set.'),
'#type' => 'checkbox',
'#default_value' => !empty($this->options['link_to_entity']),
);
}
function render_link($data, $values) {
if (!empty($this->options['link_to_entity']) && $data !== NULL && $data !== '') {
$entity_uri = entity_uri($values->entity_type, $values);
$this->options['alter']['make_link'] = TRUE;
$this->options['alter']['path'] = $entity_uri['path'];
$this->options['alter'] += $entity_uri['options'];
if (isset($this->aliases['language'])) {
$languages = language_list();
if (isset($languages[$values->{$this->aliases['language']}])) {
$this->options['alter']['language'] = $languages[$values->{$this->aliases['language']}];
}
else {
unset($this->options['alter']['language']);
}
}
}
else {
$this->options['alter']['make_link'] = FALSE;
}
return $data;
}
function render($values) {
$label = entity_label($values->entity_type, $values);
return $this
->render_link(check_plain($label), $values);
}
}