Friends and friendrequest are fully ajax. Also added friend-item

website/public/bits/friend-item.php

@@ -0,0 +1,92 @@
+<?php
+
+session_start();
+
+include_once ("../../queries/friendship.php");
+
+if (isset($_POST["limit"])) {
+    $limit = $_POST["limit"];
+} else {
+    $limit = 5;
+}
+
+if (isset($_POST["action"])) {
+    $action = $_POST["action"];
+} else {
+    $action = "profile.php";
+}
+
+if (isset($_POST["actionType"])) {
+    $actionType = $_POST["actionType"];
+} else {
+    $actionType = "GET";
+}
+
+$friends = json_decode($_POST["friends"]);
+
+foreach($friends as $i => $friend) {
+    $friendshipStatus = getFriendshipStatus($friend->userID);
+
+    if ($limit != 0 && $i >= $limit)
+        $extra = "extra-friend-item";
+    else
+        $extra = "";
+    ?>
+    <li class='friend-item <?= $extra ?>'>
+        <form action='<?= $action ?>' method='<?= $actionType ?>'>
+            <button type='submit'
+                    name='username'
+                    value='<?= $friend->username ?>'>
+                <div class='friend'>
+                    <img alt='PF' class='profile-picture' src='<?= $friend->profilepicture ?>'/>
+                    <div class='friend-name'>
+                        <?= $friend->fullname ?><br/>
+                        <span style='color: #666'><?= $friend->username ?></span>
+                    </div>
+                </div>
+            </button>
+        </form>
+        <?php
+        if ($friendshipStatus > 1) {
+            ?>
+            <div class='notification-options'>
+                <form action='API/edit_friendship.php' method='post'>
+                    <input type='hidden' name='userID' value='<?= $friend->userID ?>' />
+                    <button type='submit'
+                            name='delete'
+                            class='deny-notification'
+                            value='1'>
+                        <i class='fa fa-times'></i>
+                    </button>
+            <?php
+            if ($friendshipStatus == 3) {
+                ?>
+                    <button type='submit'
+                            name='accept'
+                            class='accept-notification'
+                            value='1'>
+                        <i class='fa fa-check'></i>
+                    </button>
+                <?php
+            }
+            ?>
+                <form>
+            </div>
+            <?php
+        }
+        ?>
+    </li>
+    <?php
+}
+
+if (sizeof($friends) > $limit) {
+    ?>
+    <li class='more-item'>
+        Meer vrienden...
+    </li>
+    <?php
+}
+
+?>
+
+