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oembed: Prevent empty links

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Michael Vogel 2014-08-28 01:14:46 +02:00
parent b4e8ec2806
commit 5468b9b2a5
1 changed files with 4 additions and 1 deletions
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5
include/oembed.php
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@ -175,13 +175,16 @@ function oembed_format_object($j){
$embedlink .= $j->author_name; $embedlink .= $j->author_name;
} }
if (trim($embedlink) == "")
$embedlink = $embedurl;
$ret .= "<a href='$embedurl' rel='oembed'>$embedlink</a>"; $ret .= "<a href='$embedurl' rel='oembed'>$embedlink</a>";
} }
//if (isset($j->author_name)) $ret.=" by ".$j->author_name; //if (isset($j->author_name)) $ret.=" by ".$j->author_name;
//if (isset($j->provider_name)) $ret.=" on ".$j->provider_name; //if (isset($j->provider_name)) $ret.=" on ".$j->provider_name;
} else { } else {
// add <a> for html2bbcode conversion // add <a> for html2bbcode conversion
$ret .= "<a href='$embedurl' rel='oembed'></a>"; $ret .= "<a href='$embedurl' rel='oembed'>$embedurl</a>";
} }
$ret.="<br style='clear:left'></span>"; $ret.="<br style='clear:left'></span>";
return mb_convert_encoding($ret, 'HTML-ENTITIES', mb_detect_encoding($ret)); return mb_convert_encoding($ret, 'HTML-ENTITIES', mb_detect_encoding($ret));