function comment_perm_node_view_alter in Comment Permissions 7

Same name and namespace in other branches

1. 7.2 comment_perm.module \comment_perm_node_view_alter()

Implementation of hook_node_view_alter().

File

./comment_perm.module, line 98

Module to control commenting permissions by role and by node type.

Code

function comment_perm_node_view_alter(&$build) {
  $types = variable_get('comment_perm_node_types', array());
  $form_id_types = array();
  if (is_array($types)) {
    foreach ($types as $type) {
      if ($build['#bundle'] == $type) {
        if (!comment_perm_access($build['#node'])) {
          unset($build['comments']['comment_form']);
          unset($build['links']['comment']['#links']['comment-add']);
          if (variable_get('comment_perm_hide_comments', 0)) {
            unset($build['comments']);
            unset($build['links']['comment']);
          }
        }
        return;
      }
    }
  }
}