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