/**
* Executes the command cache:purge.
*
* Purge the cache (including permissions) and increment the asset_version number
*
* @param InputInterface $input An InputInterface instance
* @param OutputInterface $output An OutputInterface instance
*
* @return null
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$this->config->increment('assets_version', 1);
$this->cache->purge();
// Clear permissions
$this->auth->acl_clear_prefetch();
src_cache_moderators($this->db, $this->cache, $this->auth);
$this->log->add('admin', ANONYMOUS, '', 'LOG_PURGE_CACHE', time(), array());
$output->writeln($this->user->lang('PURGE_CACHE_SUCCESS'));
}
/**
* Remove post from topic and forum statistics
*
* @param $data array Contains information from the topics table about given topic
* @param &$sql_data array Populated with the SQL changes, may be empty at call time
* @return null
*/
public function remove_post_from_statistic($data, &$sql_data)
{
if ($data['post_visibility'] == ITEM_APPROVED) {
$sql_data[$this->topics_table] = (!empty($sql_data[$this->topics_table]) ? $sql_data[$this->topics_table] . ', ' : '') . 'topic_posts_approved = topic_posts_approved - 1';
$sql_data[$this->forums_table] = (!empty($sql_data[$this->forums_table]) ? $sql_data[$this->forums_table] . ', ' : '') . 'forum_posts_approved = forum_posts_approved - 1';
if ($data['post_postcount']) {
$sql_data[$this->users_table] = (!empty($sql_data[$this->users_table]) ? $sql_data[$this->users_table] . ', ' : '') . 'user_posts = user_posts - 1';
}
$this->config->increment('num_posts', -1, false);
} else {
if ($data['post_visibility'] == ITEM_UNAPPROVED || $data['post_visibility'] == ITEM_REAPPROVE) {
$sql_data[FORUMS_TABLE] = ($sql_data[FORUMS_TABLE] ? $sql_data[FORUMS_TABLE] . ', ' : '') . 'forum_posts_unapproved = forum_posts_unapproved - 1';
$sql_data[TOPICS_TABLE] = ($sql_data[TOPICS_TABLE] ? $sql_data[TOPICS_TABLE] . ', ' : '') . 'topic_posts_unapproved = topic_posts_unapproved - 1';
} else {
if ($data['post_visibility'] == ITEM_DELETED) {
$sql_data[FORUMS_TABLE] = ($sql_data[FORUMS_TABLE] ? $sql_data[FORUMS_TABLE] . ', ' : '') . 'forum_posts_softdeleted = forum_posts_softdeleted - 1';
$sql_data[TOPICS_TABLE] = ($sql_data[TOPICS_TABLE] ? $sql_data[TOPICS_TABLE] . ', ' : '') . 'topic_posts_softdeleted = topic_posts_softdeleted - 1';
}
}
}
}
protected function finalise_update()
{
$this->cache->purge();
$this->config->increment('assets_version', 1);
}
