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-rw-r--r--Zotlabs/Widget/Random_block.php46
1 files changed, 46 insertions, 0 deletions
diff --git a/Zotlabs/Widget/Random_block.php b/Zotlabs/Widget/Random_block.php
new file mode 100644
index 000000000..465a51f97
--- /dev/null
+++ b/Zotlabs/Widget/Random_block.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace Zotlabs\Widget;
+
+class Random_block {
+
+ function widget($arr) {
+
+ $channel_id = 0;
+ if(array_key_exists('channel_id',$arr) && intval($arr['channel_id']))
+ $channel_id = intval($arr['channel_id']);
+ if(! $channel_id)
+ $channel_id = \App::$profile_uid;
+ if(! $channel_id)
+ return '';
+
+ if(array_key_exists('contains',$arr))
+ $contains = $arr['contains'];
+
+ $o = '';
+
+ require_once('include/security.php');
+ $sql_options = item_permissions_sql($channel_id);
+
+ $randfunc = db_getfunc('RAND');
+
+ $r = q("select item.* from item left join iconfig on item.id = iconfig.iid
+ where item.uid = %d and iconfig.cat = 'system' and iconfig.v like '%s' and iconfig.k = 'BUILDBLOCK' and
+ item_type = %d $sql_options order by $randfunc limit 1",
+ intval($channel_id),
+ dbesc('%' . $contains . '%'),
+ intval(ITEM_TYPE_BLOCK)
+ );
+
+ if($r) {
+ $o = '<div class="widget bblock">';
+ if($r[0]['title'])
+ $o .= '<h3>' . $r[0]['title'] . '</h3>';
+
+ $o .= prepare_text($r[0]['body'],$r[0]['mimetype']);
+ $o .= '</div>';
+ }
+
+ return $o;
+ }
+}