/**
* 文章标签缓存
*/
private function mc_logtags()
{
$tag_model = new Tag_Model();
$newlog = $this->readCache("newlog");
$log_cache_tags = array();
foreach ($newlog as $each) {
$gid = $each['gid'];
$tag_ids = $tag_model->getTagIdsFromBlogId($gid);
$tag_names = $tag_model->getNamesFromIds($tag_ids);
$tags = array();
foreach ($tag_names as $key => $value) {
$tag = array();
$tag['tagurl'] = rawurlencode($value);
$tag['tagname'] = htmlspecialchars($value);
$tag['tid'] = intval($key);
$tags[] = $tag;
}
$log_cache_tags[$gid] = $tags;
}
$cacheData = serialize($log_cache_tags);
$this->cacheWrite($cacheData, 'logtags');
}
function blog_tag($blogid)
{
global $CACHE;
$tag_model = new Tag_Model();
$log_cache_tags = $CACHE->readCache('logtags');
if (!empty($log_cache_tags[$blogid])) {
$tag = '标签:';
foreach ($log_cache_tags[$blogid] as $value) {
$tag .= "\t<a href=\"" . Url::tag($value['tagurl']) . "\">" . $value['tagname'] . '</a>';
}
echo $tag;
} else {
$tag_ids = $tag_model->getTagIdsFromBlogId($blogid);
$tag_names = $tag_model->getNamesFromIds($tag_ids);
if (!empty($tag_names)) {
$tag = '标签:';
foreach ($tag_names as $key => $value) {
$tag .= "\t<a href=\"" . Url::tag(rawurlencode($value)) . "\">" . htmlspecialchars($value) . '</a>';
}
echo $tag;
}
}
}
