/*?
*去除分類標記代碼,來自wordpress主題
*/
add_action( 'load-themes.php',? 'no_category_base_refresh_rules');??
add_action('created_category', 'no_category_base_refresh_rules');??
add_action('edited_category', 'no_category_base_refresh_rules');??
add_action('delete_category', 'no_category_base_refresh_rules');??
function no_category_base_refresh_rules() {??????
??? global $wp_rewrite;??
??? $wp_rewrite -> flush_rules();??
}??
?
// register_deactivation_hook(__FILE__, 'no_category_base_deactivate');??
// function no_category_base_deactivate() {??
//? remove_filter('category_rewrite_rules', 'no_category_base_rewrite_rules');??
//? // We don't want to insert our custom rules again??
//? no_category_base_refresh_rules();??
// }??
?
// Remove category base??
add_action('init', 'no_category_base_permastruct');??
function no_category_base_permastruct() {??
??? global $wp_rewrite, $wp_version;??
??? if (version_compare($wp_version, '3.4', '<')) {??
??????? // For pre-3.4 support??
??????? $wp_rewrite -> extra_permastructs['category'][0] = '%category%';??
??? } else {??
??????? $wp_rewrite -> extra_permastructs['category']['struct'] = '%category%';??
??? }??
}??
?
// Add our custom category rewrite rules??
add_filter('category_rewrite_rules', 'no_category_base_rewrite_rules');??
function no_category_base_rewrite_rules($category_rewrite) {??
??? //var_dump($category_rewrite); // For Debugging??
?
??? $category_rewrite = array();??
??? $categories = get_categories(array('hide_empty' => false));??
??? foreach ($categories as $category) {??
??????? $category_nicename = $category -> slug;??
??????? if ($category -> parent == $category -> cat_ID)// recursive recursion??
??????????? $category -> parent = 0;??
??????? elseif ($category -> parent != 0)??
??????????? $category_nicename = get_category_parents($category -> parent, false, '/', true) . $category_nicename;??
??????? $category_rewrite['(' . $category_nicename . ')/(?:feed/)?(feed|rdf|rss|rss2|atom)/?$'] = 'index.php?category_name=$matches[1]&feed=$matches[2]';??
??????? $category_rewrite['(' . $category_nicename . ')/page/?([0-9]{1,})/?$'] = 'index.php?category_name=$matches[1]&paged=$matches[2]';??
??????? $category_rewrite['(' . $category_nicename . ')/?$'] = 'index.php?category_name=$matches[1]';??
??? }??
??? // Redirect support from Old Category Base??
??? global $wp_rewrite;??
??? $old_category_base = get_option('category_base') ? get_option('category_base') : 'category';??
??? $old_category_base = trim($old_category_base, '/');??
??? $category_rewrite[$old_category_base . '/(.*)$'] = 'index.php?category_redirect=$matches[1]';??
?
??? //var_dump($category_rewrite); // For Debugging??
??? return $category_rewrite;??
}??
?
?
// Add 'category_redirect' query variable??
add_filter('query_vars', 'no_category_base_query_vars');??
function no_category_base_query_vars($public_query_vars) {??
??? $public_query_vars[] = 'category_redirect';??
??? return $public_query_vars;??
}??
?
// Redirect if 'category_redirect' is set??
add_filter('request', 'no_category_base_request');??
function no_category_base_request($query_vars) {??
??? //print_r($query_vars); // For Debugging??
??? if (isset($query_vars['category_redirect'])) {??
??????? $catlink = trailingslashit(get_option('home')) . user_trailingslashit($query_vars['category_redirect'], 'category');??
??????? status_header(301);??
??????? header("Location: $catlink");??
??????? exit();??
??? }??
??? return $query_vars;??
} ?