functions.php dosyasına eklenir:
///// Custom Posts and No Category Slug
function easytuts_games_post() {
$labels = array(
'name' => _x( 'Nedir?', 'post type general name' ),
'singular_name' => _x( 'Nedir?', 'post type singular name' ),
'add_new' => _x( 'Yeni Nedir Ekle', 'game' ),
'add_new_item' => __( 'Yeni Madde Referanslar' ),
'edit_item' => __( 'Düzenle' ),
'new_item' => __( 'Yeni Mad' ),
'all_items' => __( 'Maddeler' ),
'view_item' => __( 'Maddeyi Gör' ),
'search_items' => __( 'Madde Ara' ),
'not_found' => __( 'Madde bulunamadı' ),
'not_found_in_trash' => __( 'Madde yok burada' ),
'parent_item_colon' => '',
'menu_name' => 'Nedir'
);
$args = array(
'labels' => $labels,
'description' => 'Nedir? Tanımlar',
'public' => true,
'menu_position' => 5,
'supports' => array( 'title', 'editor', 'excerpt', 'comments', 'author', 'thumbnail', 'count', ),
'has_archive' => true,
);
register_post_type( 'nedir', $args );
}
add_action( 'init', 'easytuts_nedir_post' );
class remove_cpt_base{
var $plugin_admin_page;
static $instance = null;
static public function init(){
if( self::$instance == null ){
self::$instance = new self();
}
return self::$instance;
}
function __construct(){
add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ) );
$this->rcptb_selected = get_option( 'rcptb_selected', array() );
$this->rcptb_selected_keys = array_keys( $this->rcptb_selected );
add_action( 'admin_menu', array( $this, 'plugin_menu_link' ) );
add_filter( 'post_type_link', array( $this, 'remove_slug' ), 10, 3 );
add_action( 'template_redirect', array( $this, 'auto_redirect_old' ), 1 );
add_action( 'pre_get_posts', array( $this, 'handle_cpts' ), 1 );
}
function plugins_loaded(){
load_plugin_textdomain( 'remove_cpt_base', FALSE, basename( dirname( __FILE__ ) ) . '/languages/' );
}
function filter_plugin_actions( $links, $file ){
$settings_link = '<a href="options-general.php?page=' . basename( __FILE__ ) . '">' . __('Settings') . '</a>';
array_unshift( $links, $settings_link );
return $links;
}
function plugin_menu_link(){
$this->plugin_admin_page = add_submenu_page(
'options-general.php',
__( 'Remove CPT base', 'remove_cpt_base' ),
__( 'Remove CPT base', 'remove_cpt_base' ),
'manage_options',
basename( __FILE__ ),
array( $this, 'admin_options_page' )
);
add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'filter_plugin_actions' ), 10, 2 );
}
function admin_options_page(){
if( get_current_screen()->id != $this->plugin_admin_page ) return;
global $wp_post_types; ?>
<div class="wrap">
<h2><?php _e( 'Remove base slug from url for these custom post types:', 'remove_cpt_base' ) ?></h2><?php
if( isset( $_POST['rcptb_selected_sent'] ) ){
if( ! isset( $_POST['rcptb_alternation'] ) || ! is_array( $_POST['rcptb_alternation'] ) ){
$alternation = array();
}else{
$alternation = $_POST['rcptb_alternation'];
}
if( ! isset( $_POST['rcptb_selected'] ) || ! is_array( $_POST['rcptb_selected'] ) ){
$this->rcptb_selected = array();
}else{
$this->rcptb_selected = $_POST['rcptb_selected'];
}
foreach( $this->rcptb_selected as $post_type => $active ){
$this->rcptb_selected[ $post_type ] = isset( $alternation[ $post_type ] ) ? 1 : 0;
}
$this->rcptb_selected_keys = array_keys( $this->rcptb_selected );
update_option( 'rcptb_selected', $this->rcptb_selected, 'no' );
echo '<div class="below-h2 updated"><p>'.__( 'Settings saved.' ).'</p></div>';
flush_rewrite_rules();
} ?>
<br>
<form method="POST" action="">
<input type="hidden" name="rcptb_selected_sent" value="1">
<table class="widefat" style="width:auto">
<tbody><?php
foreach( $wp_post_types as $type => $custom_post ){
if( $custom_post->_builtin == false ){ ?>
<tr>
<td>
<label>
<input type="checkbox" name="rcptb_selected[<?php echo $custom_post->name ?>]" value="1" <?php echo isset( $this->rcptb_selected[ $custom_post->name ] ) ? 'checked' : '' ?>>
<?php echo $custom_post->label ?> (<?php echo $custom_post->name ?>)
</label>
</td>
<td>
<label>
<input type="checkbox" name="rcptb_alternation[<?php echo $custom_post->name ?>]" value="1" <?php echo isset( $this->rcptb_selected[ $custom_post->name ] ) && $this->rcptb_selected[ $custom_post->name ] == 1 ? 'checked' : '' ?>>
<?php _e( 'alternation', 'remove_cpt_base' ) ?>
</label>
</td>
</tr><?php
}
} ?>
</tbody>
</table>
<p><?php _e( '* if your custom post type children return error 404, then try alternation mode', 'remove_cpt_base' ) ?></p>
<hr>
<p class="submit">
<input type="submit" class="button-primary" value="<?php _e('Save') ?>">
</p>
</form>
</div><?php
}
function remove_slug( $permalink, $post, $leavename ){
global $wp_post_types;
foreach( $wp_post_types as $type => $custom_post ){
if( $custom_post->_builtin == false && $type == $post->post_type && isset( $this->rcptb_selected[ $custom_post->name ] ) ){
$custom_post->rewrite['slug'] = trim( $custom_post->rewrite['slug'], '/' );
$permalink = str_replace( '/' . $custom_post->rewrite['slug'] . '/', '/', $permalink );
}
}
return $permalink;
}
function get_current_url(){
$REQUEST_URI = strtok( $_SERVER['REQUEST_URI'], '?' );
$real_url = ( isset( $_SERVER['HTTPS'] ) && $_SERVER['HTTPS'] == 'on' ) ? 'https://' : 'http://';
$real_url .= $_SERVER['SERVER_NAME'] . $REQUEST_URI;
return $real_url;
}
function handle_cpts( $query ){
// make sure it's main query on frontend
if( ! is_admin() && $query->is_main_query() && ! $query->get('queried_object_id') ){
// conditions investigated after many tests
if( $query->is_404() || $query->get('pagename') || $query->get('attachment') || $query->get('name') || $query->get('category_name') ){
// test both site_url and home_url
$web_roots = array();
$web_roots[] = site_url();
if( site_url() != home_url() ){
$web_roots[] = home_url();
}
// polylang fix
if( function_exists('pll_home_url') ){
if( site_url() != pll_home_url() ){
$web_roots[] = pll_home_url();
}
}
foreach( $web_roots as $web_root ){
// get clean current URL path
$path = $this->get_current_url();
$path = str_replace( $web_root, '', $path );
// fix missing slash
if( substr( $path, 0, 1 ) != '/' ){
$path = '/' . $path;
}
// test for posts
$post_data = get_page_by_path( $path, OBJECT, 'post' );
if( ! ( $post_data instanceof WP_Post ) ){
// test for pages
$post_data = get_page_by_path( $path );
if( ! is_object( $post_data ) ){
// test for selected CPTs
$post_data = get_page_by_path( $path, OBJECT, $this->rcptb_selected_keys );
if( is_object( $post_data ) ){
// maybe name with ancestors is needed
$post_name = $post_data->post_name;
if( $this->rcptb_selected[ $post_data->post_type ] == 1 ){
$ancestors = get_post_ancestors( $post_data->ID );
foreach( $ancestors as $ancestor ){
$post_name = get_post_field( 'post_name', $ancestor ) . '/' . $post_name;
}
}
// get CPT slug
$query_var = get_post_type_object( $post_data->post_type )->query_var;
// alter query
$query->is_404 = 0;
$query->tax_query = NULL;
$query->is_attachment = 0;
$query->is_category = 0;
$query->is_archive = 0;
$query->is_tax = 0;
$query->is_page = 0;
$query->is_single = 1;
$query->is_singular = 1;
$query->set( 'error', NULL );
unset( $query->query['error'] );
$query->set( 'page', '' );
$query->query['page'] = '';
$query->set( 'pagename', NULL );
unset( $query->query['pagename'] );
$query->set( 'attachment', NULL );
unset( $query->query['attachment'] );
$query->set( 'category_name', NULL );
unset( $query->query['category_name'] );
$query->set( 'post_type', $post_data->post_type );
$query->query['post_type'] = $post_data->post_type;
$query->set( 'name', $post_name );
$query->query['name'] = $post_name;
$query->set( $query_var, $post_name );
$query->query[ $query_var ] = $post_name;
break;
}else{
// deeper matching
global $wp_rewrite;
// test all selected CPTs
foreach( $this->rcptb_selected_keys as $post_type ){
// get CPT slug and its length
$query_var = get_post_type_object( $post_type )->query_var;
// test all rewrite rules
foreach( $wp_rewrite->rules as $pattern => $rewrite ){
// test only rules for this CPT
if( strpos( $pattern, $query_var ) !== false ){
if( strpos( $pattern, '(' . $query_var . ')' ) === false ){
preg_match_all( '#' . $pattern . '#', '/' . $query_var . $path, $matches, PREG_SET_ORDER );
}else{
preg_match_all( '#' . $pattern . '#', $query_var . $path, $matches, PREG_SET_ORDER );
}
if( count( $matches ) !== 0 && isset( $matches[0] ) ){
// build URL query array
$rewrite = str_replace( 'index.php?', '', $rewrite );
parse_str( $rewrite, $url_query );
foreach( $url_query as $key => $value ){
$value = (int)str_replace( array( '$matches[', ']' ), '', $value );
if( isset( $matches[0][ $value ] ) ){
$value = $matches[0][ $value ];
$url_query[ $key ] = $value;
}
}
// test new path for selected CPTs
if( isset( $url_query[ $query_var ] ) ){
$post_data = get_page_by_path( '/' . $url_query[ $query_var ], OBJECT, $this->rcptb_selected_keys );
if( is_object( $post_data ) ){
// alter query
$query->is_404 = 0;
$query->tax_query = NULL;
$query->is_attachment = 0;
$query->is_category = 0;
$query->is_archive = 0;
$query->is_tax = 0;
$query->is_page = 0;
$query->is_single = 1;
$query->is_singular = 1;
$query->set( 'error', NULL );
unset( $query->query['error'] );
$query->set( 'page', '' );
$query->query['page'] = '';
$query->set( 'pagename', NULL );
unset( $query->query['pagename'] );
$query->set( 'attachment', NULL );
unset( $query->query['attachment'] );
$query->set( 'category_name', NULL );
unset( $query->query['category_name'] );
$query->set( 'post_type', $post_data->post_type );
$query->query['post_type'] = $post_data->post_type;
$query->set( 'name', $url_query[ $query_var ] );
$query->query['name'] = $url_query[ $query_var ];
// solve custom rewrites, pagination, etc.
foreach( $url_query as $key => $value ){
if( $key != 'post_type' && substr( $value, 0, 8 ) != '$matches' ){
$query->set( $key, $value );
$query->query[ $key ] = $value;
}
}
break 3;
}
}
}
}
}
}
}
}
}
}
}
}
}
function auto_redirect_old(){
global $post;
if( ! is_preview() && is_single() && is_object( $post ) && isset( $this->rcptb_selected[ $post->post_type ] ) ){
$new_url = get_permalink();
$real_url = $this->get_current_url();
if( substr_count( $new_url, '/' ) != substr_count( $real_url, '/' ) && strstr( $real_url, $new_url ) == false ){
remove_filter( 'post_type_link', array( $this, 'remove_slug' ), 10 );
$old_url = get_permalink();
add_filter( 'post_type_link', array( $this, 'remove_slug' ), 10, 3 );
$fixed_url = str_replace( $old_url, $new_url, $real_url );
wp_redirect( $fixed_url, 301 );
}
}
}
}
function rcptb_remove_plugin_options(){
delete_option('rcptb_selected');
}
add_action( 'init', array( 'remove_cpt_base', 'init' ), 99 );
register_activation_hook( __FILE__, 'flush_rewrite_rules' );
register_deactivation_hook( __FILE__, 'flush_rewrite_rules' );
register_uninstall_hook( __FILE__, 'rcptb_remove_plugin_options' );
