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46 lines
1 KiB
PHP
46 lines
1 KiB
PHP
<?php
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namespace Zotlabs\Widget;
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class Random_block {
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function widget($arr) {
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$channel_id = 0;
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if(array_key_exists('channel_id',$arr) && intval($arr['channel_id']))
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$channel_id = intval($arr['channel_id']);
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if(! $channel_id)
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$channel_id = \App::$profile_uid;
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if(! $channel_id)
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return '';
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if(array_key_exists('contains',$arr))
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$contains = $arr['contains'];
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$o = '';
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require_once('include/security.php');
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$sql_options = item_permissions_sql($channel_id);
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$randfunc = db_getfunc('RAND');
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$r = q("select item.* from item left join iconfig on item.id = iconfig.iid
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where item.uid = %d and iconfig.cat = 'system' and iconfig.v like '%s' and iconfig.k = 'BUILDBLOCK' and
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item_type = %d $sql_options order by $randfunc limit 1",
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intval($channel_id),
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dbesc('%' . $contains . '%'),
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intval(ITEM_TYPE_BLOCK)
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);
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if($r) {
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$o = '<div class="widget bblock">';
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if($r[0]['title'])
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$o .= '<h3>' . $r[0]['title'] . '</h3>';
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$o .= prepare_text($r[0]['body'],$r[0]['mimetype']);
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$o .= '</div>';
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}
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return $o;
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}
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}
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