Merge pull request #5967 from annando/ap-nick

[friendica.git] / mod / item.php

diff --git a/mod/item.php b/mod/item.php
index 5a0658b0209fbf5bf5fd1cb038da0cbc6ac89169..5d4a23caa7a28802a4c9f82210c07c5f640e9aa7 100644 (file)
--- a/mod/item.php
+++ b/mod/item.php
@@ -32,6 +32,7 @@ use Friendica\Protocol\Diaspora;
 use Friendica\Protocol\Email;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Emailer;
+use Friendica\Util\Security;
 
 require_once 'include/enotify.php';
 require_once 'include/text.php';
@@ -42,8 +43,6 @@ function item_post(App $a) {
                return 0;
        }
 
-       require_once 'include/security.php';
-
        $uid = local_user();
 
        if (!empty($_REQUEST['dropitems'])) {
@@ -162,7 +161,7 @@ function item_post(App $a) {
        $allow_comment = local_user() && ($profile_uid == 0) && $parent && in_array($parent_item['network'], [Protocol::ACTIVITYPUB, Protocol::OSTATUS, Protocol::DIASPORA, Protocol::DFRN]);
 
        // Now check that valid personal details have been provided
-       if (!can_write_wall($profile_uid) && !$allow_comment) {
+       if (!Security::canWriteToUserWall($profile_uid) && !$allow_comment) {
                notice(L10n::t('Permission denied.') . EOL) ;
 
                if (!empty($_REQUEST['return'])) {
@@ -871,18 +870,16 @@ function item_content(App $a)
                return;
        }
 
-       require_once 'include/security.php';
-
        $o = '';
 
        if (($a->argc == 3) && ($a->argv[1] === 'drop') && intval($a->argv[2])) {
-               if (is_ajax()) {
+               if ($a->isAjax()) {
                        $o = Item::deleteForUser(['id' => $a->argv[2]], local_user());
                } else {
                        $o = drop_item($a->argv[2]);
                }
 
-               if (is_ajax()) {
+               if ($a->isAjax()) {
                        // ajax return: [<item id>, 0 (no perm) | <owner id>]
                        echo json_encode([intval($a->argv[2]), intval($o)]);
                        killme();
@@ -1015,11 +1012,7 @@ function handle_tag(App $a, &$body, &$inform, &$str_tags, $profile_uid, $tag, $n
 
                        $profile = $contact["url"];
                        $alias   = $contact["alias"];
-                       $newname = $contact["nick"];
-
-                       if (($newname == "") || !in_array($contact["network"], [Protocol::ACTIVITYPUB, Protocol::OSTATUS, Protocol::TWITTER, Protocol::STATUSNET])) {
-                               $newname = $contact["name"];
-                       }
+                       $newname = defaults($contact, "name", $contact["nick"]);
                }
 
                //if there is an url for this persons profile