function theme_comment_post_forbidden
theme_comment_post_forbidden($variables)
Returns HTML for a "you can't post comments" notice.
Parameters
$variables: An associative array containing:
- node: The comment node.
Related topics
File
- modules/comment/comment.module, line 2364
- Enables users to comment on published content.
Code
function theme_comment_post_forbidden($variables) { $node = $variables['node']; global $user; // Since this is expensive to compute, we cache it so that a page with many // comments only has to query the database once for all the links. $authenticated_post_comments = &drupal_static(__FUNCTION__, NULL); if (!$user->uid) { if (!isset($authenticated_post_comments)) { // We only output a link if we are certain that users will get permission // to post comments by logging in. $comment_roles = user_roles(TRUE, 'post comments'); $authenticated_post_comments = isset($comment_roles[DRUPAL_AUTHENTICATED_RID]); } if ($authenticated_post_comments) { // We cannot use drupal_get_destination() because these links // sometimes appear on /node and taxonomy listing pages. if (variable_get('comment_form_location_' . $node->type, COMMENT_FORM_BELOW) == COMMENT_FORM_SEPARATE_PAGE) { $destination = array('destination' => "comment/reply/$node->nid#comment-form"); } else { $destination = array('destination' => "node/$node->nid#comment-form"); } if (variable_get('user_register', USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL)) { // Users can register themselves. return t('<a href="@login">Log in</a> or <a href="@register">register</a> to post comments', array('@login' => url('user/login', array('query' => $destination)), '@register' => url('user/register', array('query' => $destination)))); } else { // Only admins can add new users, no public registration. return t('<a href="@login">Log in</a> to post comments', array('@login' => url('user/login', array('query' => $destination)))); } } } }
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https://api.drupal.org/api/drupal/modules!comment!comment.module/function/theme_comment_post_forbidden/7.x