diff options
Diffstat (limited to 'include/opengraph.php')
| -rw-r--r-- | include/opengraph.php | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/opengraph.php b/include/opengraph.php index 4c88570d3..465acbd39 100644 --- a/include/opengraph.php +++ b/include/opengraph.php @@ -62,6 +62,8 @@ $ogimagetype = $channel['xchan_photo_mimetype']; } + if (! isset(App::$page['htmlhead'])) + App::$page['htmlhead'] = ''; App::$page['htmlhead'] .= '<meta property="og:title" content="' . htmlspecialchars((isset($ogtitle) ? $ogtitle : $channel['channel_name'])) . '">' . "\r\n"; App::$page['htmlhead'] .= '<meta property="og:image" content="' . $ogimage . '">' . "\r\n"; App::$page['htmlhead'] .= '<meta property="og:image:type" content="' . $ogimagetype . '">' . "\r\n"; |