refactor

application/libraries/treemenu/OrgFormLib.php

@@ -0,0 +1,64 @@
+<?php
+require_once APPPATH . 'libraries/treemenu/TreeMenuLib.php';
+
+/**
+ * Description of OrgFormLib
+ *
+ * @author bambi
+ */
+class OrgFormLib extends TreeMenuLib
+{
+	public function getData()
+	{
+		if(!isset($this->params['stg']))
+		{
+			throw new Exception(self::class . ' Missing Parameter stg.');
+		}
+
+		$this->ci->load->model('codex/Orgform_model', 'OrgFormModel');
+
+		$sql = <<<EOSQL
+		select 
+			o.*
+		from
+			bis.tbl_orgform o
+		join (
+			SELECT 
+				tl.orgform_kurzbz 
+			FROM 
+				public.tbl_lehrverband AS tl
+			WHERE 
+				studiengang_kz = {$this->ci->OrgFormModel->escape($this->params['stg'])}
+				and 
+				orgform_kurzbz IS NOT null 
+			group by 
+				orgform_kurzbz
+		) v on o.orgform_kurzbz = v.orgform_kurzbz
+		order by
+			o.orgform_kurzbz
+EOSQL;
+
+		$res = $this->ci->OrgFormModel->execReadonlyQuery($sql);
+		$orgforms = hasData($res) ? getData($res) : array();
+
+		$this->ci->addMeta('bhorgform_' . $this->params['stg'] , $orgforms);
+
+		return $orgforms;
+	}
+
+	protected function getParamsForNextLevel($element=null)
+	{
+		if($element)
+		{
+			$paramsstg = array_merge($this->params, array('orgform' => $element->orgform_kurzbz));
+			return $paramsstg;
+		}
+		return $this->params;
+	}
+
+	protected function getName($element)
+	{
+		$name = $element->orgform_kurzbz . ' ' . $element->bezeichnung;
+		return $name;
+	}
+}