Changed style and added friendrequests

website/queries/friendship.php

@@ -22,11 +22,42 @@ function selectAllFriends($userID) {
             `friendship`.`user2ID` = :userID AND
             `friendship`.`user1ID` = `user`.`userID`) AND
             `role` != 5 AND
-            `status` = 1            
+            `status` = 1
     ");
 
     $stmt->bindParam(':userID', $userID, PDO::PARAM_INT);
     $stmt->execute();
 
     return $stmt;
+}
+
+function selectAllFriendRequests() {
+    $stmt = $GLOBALS["db"]->prepare("
+        SELECT
+            `userID`,
+            `username`,
+            IFNULL(
+                `profilepicture`,
+                '../img/notbad.jpg'
+            ) AS profilepicture,
+            `onlinestatus`,
+            `role`
+        FROM
+            `user`
+        INNER JOIN
+            `friendship`
+            
+        WHERE
+            (`friendship`.`user1ID` = :userID AND
+            `friendship`.`user2ID` = `user`.`userID` OR 
+            `friendship`.`user2ID` = :userID AND
+            `friendship`.`user1ID` = `user`.`userID`) AND
+            `role` != 5 AND
+            `status` = 0
+    ");
+
+    $stmt->bindParam(':userID', $_SESSION["userID"], PDO::PARAM_INT);
+    $stmt->execute();
+
+    return json_encode($stmt->fetchAll());
 }