WordPress 重置代码：将博客回到默认设置

function set_theme_defaults() {
$o = array(
'avatar_default' => 'blank',
'avatar_rating' => 'G',
'category_base' => '/thema',
'comment_max_links' => 0,
'comments_per_page' => 0,
'date_format' => 'd.m.Y',
'default_ping_status' => 'closed',
'default_post_edit_rows' => 30,
'links_updated_date_format' => 'j. F Y,H:i',
'permalink_structure' => '/%year%/%postname%/',
'rss_language' => 'de',
'timezone_string' => 'Etc/GMT-1',
'use_smilies' => 0,
);
foreach ( $o as $k => $v ){update_option($k,$v);}
// Delete dummy post and comment.
wp_delete_post(1,TRUE);
wp_delete_comment(1);
return;
}
register_activation_hook(__FILE__,'set_theme_defaults');