<?php
/**
- * @file mod/tagrm.php
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
*/
use Friendica\App;
use Friendica\Content\Text\BBCode;
-use Friendica\Core\L10n;
use Friendica\Database\DBA;
+use Friendica\DI;
use Friendica\Model\Item;
use Friendica\Model\Term;
+use Friendica\Util\Strings;
function tagrm_post(App $a)
{
if (!local_user()) {
- $a->internalRedirect($_SESSION['photo_return']);
+ DI::baseUrl()->redirect($_SESSION['photo_return']);
}
- if (x($_POST,'submit') && ($_POST['submit'] === L10n::t('Cancel'))) {
- $a->internalRedirect($_SESSION['photo_return']);
+ if (!empty($_POST['submit']) && ($_POST['submit'] === DI::l10n()->t('Cancel'))) {
+ DI::baseUrl()->redirect($_SESSION['photo_return']);
}
$tags = [];
- foreach (defaults($_POST, 'tag', []) as $tag) {
- array_push($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(DI::l10n()->t('Tag(s) removed') . EOL);
- $a->internalRedirect($_SESSION['photo_return']);
-
+ DI::baseUrl()->redirect($_SESSION['photo_return']);
// NOTREACHED
}
/**
* 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)){
$old_tags = explode(',', $item['tag']);
foreach ($tags as $new_tag) {
- foreach ($old_tags as $count => $old_tag) {
+ foreach ($old_tags as $index => $old_tag) {
if (strcmp($old_tag, $new_tag) == 0) {
- unset($old_tags[$count]);
+ unset($old_tags[$index]);
break;
}
}
}
- $tag_str = implode(',',$old_tags);
+ $tag_str = implode(',', $old_tags);
Term::insertFromTagFieldByItemId($item_id, $tag_str);
-
- info(L10n::t('Tag(s) removed') . EOL);
}
function tagrm_content(App $a)
$o = '';
if (!local_user()) {
- $a->internalRedirect($_SESSION['photo_return']);
+ DI::baseUrl()->redirect($_SESSION['photo_return']);
// NOTREACHED
}
if ($a->argc == 3) {
- update_tags($a->argv[1], [hex2bin(notags(trim($a->argv[2])))]);
- $a->internalRedirect($_SESSION['photo_return']);
+ update_tags($a->argv[1], [Strings::escapeTags(trim(hex2bin($a->argv[2])))]);
+ DI::baseUrl()->redirect($_SESSION['photo_return']);
}
$item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
if (!$item_id) {
- $a->internalRedirect($_SESSION['photo_return']);
+ DI::baseUrl()->redirect($_SESSION['photo_return']);
// NOTREACHED
}
$item = Item::selectFirst(['tag'], ['id' => $item_id, 'uid' => local_user()]);
if (!DBA::isResult($item)) {
- $a->internalRedirect($_SESSION['photo_return']);
+ DI::baseUrl()->redirect($_SESSION['photo_return']);
}
$arr = explode(',', $item['tag']);
if (empty($item['tag'])) {
- $a->internalRedirect($_SESSION['photo_return']);
+ DI::baseUrl()->redirect($_SESSION['photo_return']);
}
- $o .= '<h3>' . L10n::t('Remove Item Tag') . '</h3>';
+ $o .= '<h3>' . DI::l10n()->t('Remove Item Tag') . '</h3>';
- $o .= '<p id="tag-remove-desc">' . L10n::t('Select a tag to remove: ') . '</p>';
+ $o .= '<p id="tag-remove-desc">' . DI::l10n()->t('Select a tag to remove: ') . '</p>';
$o .= '<form id="tagrm" action="tagrm" method="post" >';
$o .= '<input type="hidden" name="item" value="' . $item_id . '" />';
}
$o .= '</ul>';
- $o .= '<input id="tagrm-submit" type="submit" name="submit" value="' . L10n::t('Remove') .'" />';
- $o .= '<input id="tagrm-cancel" type="submit" name="submit" value="' . L10n::t('Cancel') .'" />';
+ $o .= '<input id="tagrm-submit" type="submit" name="submit" value="' . DI::l10n()->t('Remove') .'" />';
+ $o .= '<input id="tagrm-cancel" type="submit" name="submit" value="' . DI::l10n()->t('Cancel') .'" />';
$o .= '</form>';
return $o;