big changes

everything with lease and expire dates

_include/include_lock_training.php

@@ -16,7 +16,7 @@ if ($this->is_id()) {
     );
     log::register(($locked?'training_open':'training_close'), $this->get_id());
 
-    if (true) {
+    if (!$locked) {
         //ha most zárjuk le
         $kid_ids = $sql->assoc_array('SELECT pr_user_kid_uk_id FROM presence WHERE pr_training_tr_id = ' . $this->get_id());
         foreach ($kid_ids as $k_array) {