X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Ftagrm.php;h=3f091f298ac5ac4e159964cd73abe513c0e77225;hb=ac9b3b78457f466980c7300cea602d78e7af8d45;hp=3785d8750a1922ca510557d2d7c3fe5034c06919;hpb=d577ab98eb0f28f9f807795f54c87d80ef9c0dc2;p=friendica.git

diff --git a/mod/tagrm.php b/mod/tagrm.php
index 3785d8750a..3f091f298a 100644
--- a/mod/tagrm.php
+++ b/mod/tagrm.php
@@ -17,16 +17,16 @@ function tagrm_post(App $a)
 		$a->internalRedirect($_SESSION['photo_return']);
 	}
 
-	if (x($_POST,'submit') && ($_POST['submit'] === L10n::t('Cancel'))) {
+	if (!empty($_POST['submit']) && ($_POST['submit'] === L10n::t('Cancel'))) {
 		$a->internalRedirect($_SESSION['photo_return']);
 	}
 
 	$tags = [];
-	foreach (defaults($_POST, 'tag', []) as $tag) {
+	foreach ($_POST['tag'] ?? [] as $tag) {
 		$tags[] = hex2bin(Strings::escapeTags(trim($tag)));
 	}
 
-	$item_id = defaults($_POST,'item', 0);
+	$item_id = $_POST['item'] ?? 0;
 	update_tags($item_id, $tags);
 	info(L10n::t('Tag(s) removed') . EOL);
 
@@ -36,8 +36,10 @@ function tagrm_post(App $a)
 
 /**
  * Updates tags from an item
+ *
  * @param $item_id
  * @param $tags array
+ * @throws Exception
  */
 function update_tags($item_id, $tags){
 	if (empty($item_id) || empty($tags)){