Merge branch 'hendrik-search' into 'master'

Hendrik search

See merge request !177

website/queries/friendship.php

@@ -276,4 +276,35 @@ function searchSomeFriends($n, $m, $search) {
     $stmt->bindParam(':m', $m, PDO::PARAM_INT);
     $stmt->execute();
     return json_encode($stmt->fetchAll());
+}
+
+function countSomeFriends($search) {
+    $stmt = prepareQuery("
+    SELECT
+            COUNT(*)
+        FROM
+            `user`
+        INNER JOIN
+            `friendship`
+        WHERE
+            ((`friendship`.`user1ID` = :userID AND
+            `friendship`.`user2ID` = `user`.`userID` OR 
+            `friendship`.`user2ID` = :userID AND
+            `friendship`.`user1ID` = `user`.`userID`) AND
+            `user`.`role` != 'banned' AND
+            `friendship`.`status` = 'confirmed') AND
+            (`username` LIKE :keyword OR
+             `fname` LIKE :keyword OR
+             `lname` LIKE :keyword)
+    ORDER BY
+      `fname`,
+      `lname`,
+      `username`
+    ");
+
+    $search = "%$search%";
+    $stmt->bindParam(':keyword', $search);
+    $stmt->bindParam(':userID', $_SESSION["userID"], PDO::PARAM_INT);
+    $stmt->execute();
+    return $stmt->fetchColumn();
 }

website/queries/group_member.php

@@ -55,6 +55,29 @@ function searchSomeOwnGroups($n, $m, $search) {
     return json_encode($stmt->fetchAll());
 }
 
+function countSomeOwnGroups($search) {
+    $stmt = prepareQuery("
+    SELECT
+        COUNT(*)
+    FROM
+        `group_page`
+    INNER JOIN
+        `group_member`
+    WHERE
+        `group_member`.`userID` = :userID AND
+        `group_member`.`groupID` = `group_page`.`groupID` AND
+        `group_page`.`status` != 'hidden' AND
+        `name` LIKE :keyword
+    ");
+
+    $search = "%$search%";
+    $stmt->bindParam(':keyword', $search);
+    $stmt->bindParam(':userID', $_SESSION["userID"], PDO::PARAM_INT);
+    $stmt->execute();
+
+    return $stmt->fetchColumn();
+}
+
 function addMember($groupID, $userID, $role) {
     $stmt = prepareQuery("
     INSERT INTO