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- <?php
- /**
- * @file
- * Definition of views_handler_field_ctools_dropdown.
- */
- /**
- * Field handler which displays some amount of links as ctools dropdown button.
- *
- * @ingroup views_field_handlers
- */
- class views_handler_field_ctools_dropdown extends views_handler_field_links {
- function option_definition() {
- $options = parent::option_definition();
- $options['views_admin_css'] = array('default' => TRUE, 'bool' => TRUE);
- return $options;
- }
- function options_form(&$form, &$form_state) {
- parent::options_form($form, $form_state);
- $form['fields']['#description'] = t('Fields to be included as ctools dropdown button.');
- $form['destination']['#description'] = t('Include a "destination" parameter in the link to return the user to the original view upon completing a link action.');
- $form['views_admin_css'] = array(
- '#type' => 'checkbox',
- '#title' => t('Include Views admin CSS'),
- '#description' => t("Add additional css to match the style of the Views admin screen."),
- '#default_value' => $this->options['views_admin_css'],
- );
- }
- /**
- * Render the dropdown button.
- */
- function render($values) {
- static $added_admin_css;
- $links = $this->get_links();
- if (!empty($links)) {
- if (!empty($this->options['views_admin_css']) && !$added_admin_css) {
- views_include('admin');
- views_ui_add_admin_css();
- $added_admin_css = TRUE;
- }
- return theme('links__ctools_dropbutton', array('links' => $links, 'attributes' => array('class' => array('links', 'inline'))));
- }
- else {
- return '';
- }
- }
- }
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