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Minor Opengraph improvements

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This commit is contained in:
Max Kostikov 2019-10-11 19:29:40 +02:00
parent 125de855ef
commit 3bc44ee451
1 changed files with 5 additions and 3 deletions
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8
Zotlabs/Module/Channel.php
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@ -381,14 +381,16 @@ class Channel extends Controller {
if(! empty($r[0]['title']))
$ogtitle = $r[0]['title'];
if(preg_match("/\[[zi]mg(=[0-9]+x[0-9]+)?\]([^\[]+)/is", $r[0]['body'], $matches))
$ogdesc = str_replace("#^[", "[", $r[0]['body']);
if(preg_match("/\[[zi]mg(=[0-9]+x[0-9]+)?\]([^\[]+)/is", $ogdesc, $matches))
$ogimage = $matches[2];
$ogdesc = bbcode($r[0]['body'], [ 'tryoembed' => false ]);
$ogdesc = bbcode($ogdesc, [ 'tryoembed' => false ]);
$ogdesc = trim(html2plain($ogdesc, 0, true));
$ogdesc = html_entity_decode($ogdesc, ENT_QUOTES, 'UTF-8');
$ogdesc = preg_replace("/https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,\@]+/", "", $ogdesc);
$ogdesc = substr($ogdesc, 0, 280);
$ogdesc = substr($ogdesc, 0, 300);
$ogdesc = str_replace("\n", " ", $ogdesc);
while (strpos($ogdesc, " ") !== false)
$ogdesc = str_replace(" ", " ", $ogdesc);