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authorMax Kostikov <max@kostikov.co>2019-10-12 19:05:20 +0200
committerMax Kostikov <max@kostikov.co>2019-10-12 19:05:20 +0200
commit2f26badb846d6ff9ef27bcabfe50c8da8838510f (patch)
tree341ba1318f82e8f8b69216bddeb00d98e34ccf4c
parentf7e665c42f3f4678cce512416eeca6f032146fe1 (diff)
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Move Opengraph functions to common libraries
-rw-r--r--Zotlabs/Module/Channel.php42
1 files changed, 2 insertions, 40 deletions
diff --git a/Zotlabs/Module/Channel.php b/Zotlabs/Module/Channel.php
index 0121e6689..2fd27fe5b 100644
--- a/Zotlabs/Module/Channel.php
+++ b/Zotlabs/Module/Channel.php
@@ -13,6 +13,7 @@ require_once('include/items.php');
require_once('include/security.php');
require_once('include/conversation.php');
require_once('include/acl_selectors.php');
+require_once('include/opengraph.php');
/**
@@ -375,46 +376,7 @@ class Channel extends Controller {
}
// Add Opengraph markup
- //
- if(! empty($items) && isset($decoded)) {
- // get post data
- if(! empty($r[0]['title']))
- $ogtitle = $r[0]['title'];
-
- $ogdesc = str_replace("#^[", "[", $r[0]['body']);
-
- if(preg_match("/\[[zi]mg(=[0-9]+x[0-9]+)?\]([^\[]+)/is", $ogdesc, $matches))
- $ogimage = $matches[2];
-
- $ogdesc = bbcode($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, 300);
- $ogdesc = str_replace("\n", " ", $ogdesc);
- while (strpos($ogdesc, " ") !== false)
- $ogdesc = str_replace(" ", " ", $ogdesc);
- if (substr($ogdesc, -1) != "\n")
- $ogdesc = rtrim(substr($ogdesc, 0, strrpos($ogdesc, " ")), "?.,:;!-") . "...";
- $ogtype = "article";
- }
-
- $channel = channelx_by_n(App::$profile['profile_uid']);
-
- if(! isset($ogdesc)) {
- if(App::$profile['about'] && perm_is_allowed($channel['channel_id'],get_observer_hash(),'view_profile')) {
- $ogdesc = App::$profile['about'];
- }
- else {
- $ogdesc = sprintf( t('This is the home page of %s.'), $channel['channel_name']);
- }
- }
-
- App::$page['htmlhead'] .= '<meta property="og:title" content="' . htmlspecialchars((isset($ogtitle) ? $ogtitle : $channel['channel_name'])) . '">' . "\r\n";
- App::$page['htmlhead'] .= '<meta property="og:image" content="' . (isset($ogimage) ? $ogimage : $channel['xchan_photo_l']) . '">' . "\r\n";
- App::$page['htmlhead'] .= '<meta property="og:description" content="' . htmlspecialchars($ogdesc) . '">' . "\r\n";
- App::$page['htmlhead'] .= '<meta property="og:type" content="' . (isset($ogtype) ? $ogtype : "profile") . '">' . "\r\n";
-
+ opengraph_add_meta((isset($decoded) && (! empty($items)) ? $r[0] : array()), App::$profile);
if((! $update) && (! $load)) {