views_handler_field_comment_link_approve.inc

<?php


/**
 * @file
 * Definition of views_handler_field_comment_link_approve.
 */

/**
 * Provides a comment approve link.
 *
 * @ingroup views_field_handlers
 */
class views_handler_field_comment_link_approve extends views_handler_field_comment_link {
    
    /**
     * {@inheritdoc}
     */
    public function access() {
        // Needs permission to administer comments in general.
        return user_access('administer comments');
    }
    
    /**
     * {@inheritdoc}
     */
    public function render_link($data, $values) {
        $status = $this->get_value($values, 'status');
        // Don't show an approve link on published nodes.
        if ($status == COMMENT_PUBLISHED) {
            return;
        }
        $text = !empty($this->options['text']) ? $this->options['text'] : t('approve');
        $cid = $this->get_value($values, 'cid');
        $this->options['alter']['make_link'] = TRUE;
        $this->options['alter']['path'] = "comment/" . $cid . "/approve";
        $this->options['alter']['query'] = drupal_get_destination() + array(
            'token' => drupal_get_token("comment/{$cid}/approve"),
        );
        return $text;
    }

}