function renameTag($blogid, $id, $name)
{
// 1. If tag with new name already exists, skip the tag creation process.
// 2. If tag with new name does not exist in this service, create new tag.
// 3. Modify the tag relation information
// 4. If older tag is not used anymore, drop the tag.
$oldTagId = $id;
$newTagId = addTag($blogid, $name);
$query = DBModel::getInstance();
$query->reset("TagRelations");
$query->setAttribute('tag', $newTagId);
$query->setQualifier('blogid', 'equals', $blogid);
$query->setQualifier('tag', 'equals', $oldTagId);
$query->update();
deleteTagById($blogid, $oldTagId);
return $newTagId;
}
<?php
/// Copyright (c) 2004-2015, Needlworks / Tatter Network Foundation
/// All rights reserved. Licensed under the GPL.
/// See the GNU General Public License for more details. (/documents/LICENSE, /documents/COPYRIGHT)
if (count($_POST) > 0) {
$IV = array('POST' => array('deleteTag' => array('id', 'mandatory' => false), 'modifyTag' => array('id', 'mandatory' => false), 'newName' => array('string', 'mandatory' => false)));
}
require ROOT . '/library/preprocessor.php';
importlib('model.blog.tag');
importlib('model.blog.entry');
$blogid = getBlogId();
if (!empty($_POST['deleteTag'])) {
deleteTagById($blogid, $_POST['deleteTag']);
Respond::ResultPage(0);
exit;
}
if (!empty($_POST['modifyTag']) && !empty($_POST['newName'])) {
$newTagId = renameTag($blogid, $_POST['modifyTag'], $_POST['newName']);
$newTagList = getTagListTemplate(getSiteTags($blogid));
$newEntryList = '<a href="' . $context->getProperty('uri.blog') . '/owner/entry/?tagId=' . $newTagId . '">' . _f('"%1" 태그를 갖는 모든 글의 목록을 봅니다', $_POST['newName']) . '</a>';
$result = array('error' => 0, 'tagId' => $newTagId, 'entryList' => $newEntryList, 'tagList' => $newTagList);
Respond::PrintResult($result);
exit;
}
if (!empty($_POST['id']) && !empty($_POST['category'])) {
$entries = array();
foreach (getEntriesByTagId($blogid, $_POST['id']) as $entry) {
$entries[] = $entry['id'];
}
changeCategoryOfEntries($blogid, implode(',', $entries), $_POST['category']);
