first commit

admin/menu/ProductsOfSuppliersMenu.php

@@ -0,0 +1,25 @@
+<?php
+
+class ProductsOfSuppliersMenu extends Menu
+{
+    public function get_vars()
+    {
+        $vars = parent::get_vars();
+        $SQL = sqlQuery('SELECT * FROM '.getTableName('suppliers').' ORDER BY name');
+        $suppliers = [];
+        foreach ($SQL as $key => $row) {
+            $suppliers[$key] = $row;
+        }
+        $SQL = sqlQuery('SELECT id, name FROM '.getTableName('producers').' ORDER BY name');
+        $producer = [];
+        foreach ($SQL as $key => $row) {
+            $producer[$key] = $row;
+        }
+
+        return array_merge($vars, [
+            'producers' => $producer,
+            'suppliers' => $suppliers,
+        ]
+        );
+    }
+}