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<?php
/**
* * Name: Tag cloud wall
* * Description: Display hashtags of your channel wall items in a cloud if the feature is enabled
* * Requires: channel
*/
namespace Zotlabs\Widget;
class Tagcloud_wall {
function widget($arr) {
if((! \App::$profile['profile_uid']) || (! \App::$profile['channel_hash']))
return '';
if(! perm_is_allowed(\App::$profile['profile_uid'], get_observer_hash(), 'view_stream'))
return '';
$limit = ((array_key_exists('limit', $arr)) ? intval($arr['limit']) : 50);
if(feature_enabled(\App::$profile['profile_uid'], 'tagadelic'))
return wtagblock(\App::$profile['profile_uid'], $limit, '', \App::$profile['channel_hash'], 'wall');
return '';
}
}
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