views_handler_field_comment_link_edit.inc

<?php


/**
 * @file
 * Definition of views_handler_field_comment_link_edit.
 */

/**
 * Field handler to present a link node edit.
 *
 * @ingroup views_field_handlers
 */
class views_handler_field_comment_link_edit extends views_handler_field_comment_link {
    
    /**
     * {@inheritdoc}
     */
    public function option_definition() {
        $options = parent::option_definition();
        $options['destination'] = array(
            'default' => FALSE,
            'bool' => TRUE,
        );
        return $options;
    }
    
    /**
     * {@inheritdoc}
     */
    public function options_form(&$form, &$form_state) {
        parent::options_form($form, $form_state);
        $form['destination'] = array(
            '#type' => 'checkbox',
            '#title' => t('Use destination'),
            '#description' => t('Add destination to the link'),
            '#default_value' => $this->options['destination'],
            '#fieldset' => 'more',
        );
    }
    
    /**
     * {@inheritdoc}
     */
    public function render_link($data, $values) {
        parent::render_link($data, $values);
        // Ensure user has access to edit this comment.
        $comment = $this->get_value($values);
        if (!comment_access('edit', $comment)) {
            return;
        }
        $text = !empty($this->options['text']) ? $this->options['text'] : t('edit');
        unset($this->options['alter']['fragment']);
        if (!empty($this->options['destination'])) {
            $this->options['alter']['query'] = drupal_get_destination();
        }
        $this->options['alter']['path'] = "comment/" . $comment->cid . "/edit";
        return $text;
    }

}