Filter on search page

It also works with jquery now

website/public/API/searchGroups.php

@@ -0,0 +1,28 @@
+<?php
+
+
+session_start();
+
+require_once ("../../queries/connect.php");
+require_once ("../../queries/checkInput.php");
+require_once ("../../queries/group_member.php");
+require_once ("../../queries/group_page.php");
+
+$n = 0;
+if (isset($_POST["n"])) {
+    $n = (int) test_input($_POST["n"]);
+}
+$m = 20;
+if (isset($_POST["m"])) {
+    $m = (int) test_input($_POST["m"]);
+}
+$search = "";
+if (isset($_POST["search"])) {
+    $search = test_input($_POST["search"]);
+}
+
+if (isset($_POST["filter"]) && $_POST["filter"] == "personal") {
+    echo searchSomeOwnGroups($n, $m, $search);
+} else {
+    echo searchSomeGroups($n, $m, $search);
+}