function comment_og_link_alter in Comment OG 6

Same name and namespace in other branches

1. 5 comment_og.module \comment_og_link_alter()

Implementation of hook_link_alter(). Removes comment link for non-members

File

./comment_og.module, line 68

Code

function comment_og_link_alter(&$links, $node, $comment = NULL) {
  $group = og_get_group_context();
  if ($group) {
    if ($node->comment && isset($node->og_groups)) {
      if (!comment_og_access($group)) {
        unset($links['comment_add']);
      }
      if ($comment) {
        if (!comment_og_access($group)) {
          unset($links['comment_reply']);
        }
      }
    }
  }
}