views_handler_field_comment.inc
- 3.x modules/comment/views_handler_field_comment.inc
- 2.x modules/comment/views_handler_field_comment.inc
File
modules/comment/views_handler_field_comment.incView source
- <?php
- /**
- * Field handler to allow linking to a comment
- */
- class views_handler_field_comment extends views_handler_field {
- /**
- * Override init function to provide generic option to link to comment.
- */
- function init(&$view, &$options) {
- parent::init($view, $options);
- if (!empty($this->options['link_to_comment'])) {
- $this->additional_fields['cid'] = 'cid';
- $this->additional_fields['nid'] = 'nid';
- }
- }
-
- function option_definition() {
- $options = parent::option_definition();
- $options['link_to_comment'] = array('default' => TRUE);
- return $options;
- }
-
- /**
- * Provide link-to-comment option
- */
- function options_form(&$form, &$form_state) {
- parent::options_form($form, $form_state);
- $form['link_to_comment'] = array(
- '#title' => t('Link this field to its comment'),
- '#description' => t('This will override any other link you have set.'),
- '#type' => 'checkbox',
- '#default_value' => $this->options['link_to_comment'],
- );
- }
-
- function render_link($data, $values) {
- if (!empty($this->options['link_to_comment']) && $data !== NULL && $data !== '') {
- $this->options['alter']['make_link'] = TRUE;
- $this->options['alter']['path'] = "node/". $values->{$this->aliases['nid']};
- $this->options['alter']['fragment'] = "comment-" . $values->{$this->aliases['cid']};
- }
-
- return $data;
- }
-
- function render($values) {
- return $this->render_link(check_plain($values->{$this->field_alias}), $values);
- }
- }