Check whether subdef exists before perform get on it

2025-10-17 06:53:15 +00:00 · 2016-02-17 12:41:06 +01:00
parent c1b9d74cfc
commit 90b4ad596c
2 changed files with 31 additions and 9 deletions
--- a/lib/classes/databox/subdefsStructure.php
+++ b/lib/classes/databox/subdefsStructure.php
@@ -129,6 +129,24 @@ class databox_subdefsStructure implements IteratorAggregate, Countable
        $this->AvSubdefs = $avSubdefs;
    }

+    /**
+     * @param string $subdef_type
+     * @param string $subdef_name
+     *
+     * @return bool
+     */
+    public function hasSubdef($subdef_type, $subdef_name)
+    {
+        $type = strtolower($subdef_type);
+        $name = strtolower($subdef_name);
+
+        if (isset($this->AvSubdefs[$type][$name])) {
+            return true;
+        }
+
+        return false;
+    }
+
    /**
     * @param string $subdef_type
     * @param string $subdef_name