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| author | Max Kostikov <max@kostikov.co> | 2019-10-15 14:03:41 +0200 |
|---|---|---|
| committer | Max Kostikov <max@kostikov.co> | 2019-10-15 14:03:41 +0200 |
| commit | d778c3cf1992c51bf394308a944961fc863fb4be (patch) | |
| tree | 81d7f9d01350e5a34fb3620deb75b8ef83059939 /include/opengraph.php | |
| parent | 3c762b88093fbacf2b5e8c64f698ac09bed898af (diff) | |
| download | volse-hubzilla-d778c3cf1992c51bf394308a944961fc863fb4be.tar.gz volse-hubzilla-d778c3cf1992c51bf394308a944961fc863fb4be.tar.bz2 volse-hubzilla-d778c3cf1992c51bf394308a944961fc863fb4be.zip | |
Better Opengraph image type detection
Diffstat (limited to 'include/opengraph.php')
| -rw-r--r-- | include/opengraph.php | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/opengraph.php b/include/opengraph.php index 2d72ffca1..5360468eb 100644 --- a/include/opengraph.php +++ b/include/opengraph.php @@ -21,8 +21,10 @@ $ogtitle = $item['title']; // find first image if exist - if(preg_match("/\[[zi]mg(=[0-9]+x[0-9]+)?\]([^\[]+)/is", $item['body'], $matches)) + if(preg_match("/\[[zi]mg(=[0-9]+x[0-9]+)?\]([^\[]+)/is", $item['body'], $matches)) { $ogimage = $matches[2]; + $ogimagetype = guess_image_type($ogimage); + } // use summary as description if exist $ogdesc = (empty($item['summary']) ? $item['body'] : $item['summary'] ); @@ -57,12 +59,14 @@ } } - if(! isset($ogimage)) + if(! isset($ogimage)) { $ogimage = $channel['xchan_photo_l']; + $ogimagetype = $channel['xchan_photo_mimetype']; + } App::$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="' . guess_image_type($ogimage) . '">' . "\r\n"; + App::$page['htmlhead'] .= '<meta property="og:image:type" content="' . $ogimagetype . '">' . "\r\n"; App::$page['htmlhead'] .= '<meta property="og:description" content="' . htmlspecialchars($ogdesc) . '">' . "\r\n"; App::$page['htmlhead'] .= '<meta property="og:type" content="' . (isset($ogtype) ? $ogtype : "profile") . '">' . "\r\n"; |