use Friendica\Database\DBA;
use Friendica\Model\Item;
use Friendica\Model\Term;
+use Friendica\Util\Strings;
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) {
- $tags[] = hex2bin(notags(trim($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);
/**
* Updates tags from an item
+ *
* @param $item_id
* @param $tags array
+ * @throws Exception
*/
function update_tags($item_id, $tags){
if (empty($item_id) || empty($tags)){
}
if ($a->argc == 3) {
- update_tags($a->argv[1], [notags(trim(hex2bin($a->argv[2])))]);
+ update_tags($a->argv[1], [Strings::escapeTags(trim(hex2bin($a->argv[2])))]);
$a->internalRedirect($_SESSION['photo_return']);
}