get types of a list of studiengaenge

get zgv for all prestudents of one student

include/prestudent.class.php

@@ -1080,6 +1080,53 @@ class prestudent extends person
 		}
 	}
 
+    /**
+     * Gibt die eingetragenen ZGV zurück
+     * @return array
+     */
+    public function getZgv() {
+
+        $zgv = array(
+            'bachelor' => array(),
+            'master' => array(),
+//            'doktor' => array(),
+        );
+        $attribute = array(
+            'art',
+            'ort',
+            'datum',
+        );
+        $db_attribute = array(
+            'zgv_code',
+            'zgvort',
+            'zgvdatum',
+            'zgvmas_code',
+            'zgvmaort',
+            'zgvmadatum',
+            'zgvdoktor_code',
+            'zgvdoktorort',
+            'zgvdoktordatum',
+        );
+
+        foreach($this->result as $prestudent) {
+
+            foreach($zgv as &$value) {
+
+                foreach($attribute as $attribut) {
+                    $db_attribute_name = current($db_attribute);
+
+                    if($prestudent->$db_attribute_name) {
+                        $value[$attribut] = $prestudent->$db_attribute_name;
+                    }
+                    next($db_attribute);
+                }
+            }
+            reset($db_attribute);
+        }
+
+        return $zgv;
+    }
+
 	/**
 	 * Liefert die Anzahl der Bewerber im ausgewaehlten Bereich
 	 * @param $studiensemester_kurzbz Studiensemester

include/studiengang.class.php

@@ -681,4 +681,33 @@ class studiengang extends basis_db
             return false; 
         }
     }
+
+    /**
+     * @param $studiengaenge array
+     * @return array|bool
+     */
+    public function getTypes($studiengaenge) {
+
+        $qry = 'SELECT distinct typ ' .
+            'FROM public.tbl_studiengang ' .
+            'WHERE studiengang_kz IN (' . implode(',', $studiengaenge) . ')';
+
+        $types = array();
+
+        if($result = $this->db_query($qry))
+        {
+            while($row = $this->db_fetch_object($result)) {
+
+                $types[] = $row->typ;
+
+            }
+
+            return $types;
+        }
+        else
+        {
+            $this->errormsg = "Fehler bei der Abfrage aufgetreten";
+            return false;
+        }
+    }
 }