training/presence visibility by coach

2019-07-28 15:45:19 +02:00
parent 13bf590aa0
commit ec3256b3cc
4 changed files with 204 additions and 155 deletions
--- a/_class/class_training.php
+++ b/_class/class_training.php
@@ -135,6 +135,11 @@ class training {
        return !empty($this->tr_coaches);
    }

+    public static function has_any_coach($training_id) {
+        global $sql;
+        return $sql->num_of_rows("SELECT * FROM training_coach WHERE trc_training_tr_id = " . $training_id);
+    }
+
    public function is_helper() {
        //megadja, hogy van-e beállítva segédedző az edzéshez
        //TRUE HA IGEN, FALSE EGYÉBKÉNT