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Code Issues Releases Wiki Activity

Fix for overloading FB with too many og:image meta tags.

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This commit is contained in:
Cameron 2016-02-03 23:54:26 -08:00
parent f9b9881260
commit 27c2a07d25
1 changed files with 25 additions and 17 deletions
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42
news.php
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@ -1122,23 +1122,8 @@ function setNewsFrontMeta($news, $type='news')
{
e107::meta('og:description',$news['news_summary']);
}
// grab all images in news-body and add to meta.
$images = e107::getBB()->getContent('img',$news['news_body'],SITEURL.e_IMAGE."newspost_images/");
foreach($images as $im)
{
e107::meta('og:image',$im);
}
// grab all youtube videos in news-body and add thumbnails to meta.
$youtube = e107::getBB()->getContent('youtube',$news['news_body']);
foreach($youtube as $yt)
{
list($img,$tmp) = explode("?",$yt);
e107::meta('og:image',"http://img.youtube.com/vi/".$img."/0.jpg");
}
// include news-thumbnail/image in meta.
// include news-thumbnail/image in meta. - always put this one first.
if($news['news_thumbnail'])
{
$iurl = (substr($news['news_thumbnail'],0,3)=="{e_") ? $news['news_thumbnail'] : SITEURL.e_IMAGE."newspost_images/".$news['news_thumbnail'];
@ -1152,8 +1137,31 @@ function setNewsFrontMeta($news, $type='news')
e107::meta('og:image',$tp->thumbUrl($tmp[0],'w=500',false,true) );
// e107::meta('og:image',$mimg);
}
}
// grab all images in news-body and add to meta.
$images = e107::getBB()->getContent('img',$news['news_body'],SITEURL.e_IMAGE."newspost_images/");
$c =1;
foreach($images as $im)
{
if($c == 4){ break; }
e107::meta('og:image',$im);
$c++;
}
// grab all youtube videos in news-body and add thumbnails to meta.
$youtube = e107::getBB()->getContent('youtube',$news['news_body']);
$c = 1;
foreach($youtube as $yt)
{
if($c == 3){ break; }
list($img,$tmp) = explode("?",$yt);
e107::meta('og:image',"http://img.youtube.com/vi/".$img."/0.jpg");
$c++;
}
$url = e107::getUrl()->create('news/view/item', $news,'full=1');
e107::meta('og:url',$url);