Vladimir Bryzgalov
72 lines
2.1 KiB
PHP
72 lines
2.1 KiB
PHP
<?php
|
|
declare(strict_types=1);
|
|
|
|
namespace WPMultiCity;
|
|
|
|
final class Redirect
|
|
{
|
|
public static function register(): void
|
|
{
|
|
\add_action('wp', [self::class, 'handle'], 9998);
|
|
}
|
|
|
|
public static function handle(): void
|
|
{
|
|
if (\is_admin()) {
|
|
return;
|
|
}
|
|
if (\defined('DOING_AJAX') && \DOING_AJAX) {
|
|
return;
|
|
}
|
|
$main = Helpers::main_town_slug();
|
|
if ($main === null) {
|
|
return;
|
|
}
|
|
global $post;
|
|
if (!isset($post->ID)) {
|
|
return;
|
|
}
|
|
$current_page_id = (int) $post->ID;
|
|
if (!\function_exists('get_field')) {
|
|
return;
|
|
}
|
|
$page_unic = \get_field('page_unic', 'option');
|
|
if (!is_array($page_unic)) {
|
|
return;
|
|
}
|
|
$request_uri = $_SERVER['REQUEST_URI'] ?? '/';
|
|
foreach ($page_unic as $row) {
|
|
if (!is_array($row)) {
|
|
continue;
|
|
}
|
|
if ((int) ($row['page_new'] ?? 0) !== $current_page_id) {
|
|
continue;
|
|
}
|
|
$town_term_id = (int) ($row['town'] ?? 0);
|
|
if (!$town_term_id) {
|
|
continue;
|
|
}
|
|
$term = \get_term_by('id', $town_term_id, 'town');
|
|
if (!($term instanceof \WP_Term) || $term->slug === '' || $term->slug === $main) {
|
|
continue;
|
|
}
|
|
$town_slug = $term->slug;
|
|
if (preg_match('#^/' . preg_quote($town_slug, '#') . '(/|$)#', $request_uri)) {
|
|
return;
|
|
}
|
|
$orig_id = (int) ($row['page_old'] ?? 0);
|
|
if (!$orig_id) {
|
|
return;
|
|
}
|
|
$orig_permalink = Helpers::without_url_filters(static fn () => \get_permalink($orig_id));
|
|
if (!is_string($orig_permalink) || $orig_permalink === '') {
|
|
return;
|
|
}
|
|
$path_only = Helpers::remove_domain_link($orig_permalink);
|
|
$redirect_to = '/' . $town_slug . $path_only;
|
|
\wp_safe_redirect($redirect_to, 301);
|
|
exit;
|
|
}
|
|
}
|
|
}
|