remove-emojis-slugs.php

<?php
/**
 * Plugin Name: Remove emojis from slugs
 * Description: Strips emoji and related pictographic symbols from sanitized slugs so post URLs stay ASCII-only (post titles are unchanged).
 * Version:     1.0.0
 * Author:      Be API
 * Author URI:  https://beapi.fr
 * License:     GPL-3.0-or-later
 * License URI: https://github.com/BeAPI/remove-emojis-slugs/blob/master/LICENSE.md
 * Requires at least: 1.2
 * Requires PHP: 7.4
 * Text Domain: remove-emojis-slugs
 * @package BEAPI\Remove_Emojis_Slugs
 *
 * Copyright 2018-2026 Be API Technical team (human@beapi.fr)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see https://www.gnu.org/licenses/.
 */

namespace BEAPI\Remove_Emojis_Slugs;

// Standard plugin security, keep this line in place.
defined( 'ABSPATH' ) || die();

define( 'BEAPI_REMOVE_EMOJIS_SLUGS_DIR', __DIR__ );

require_once BEAPI_REMOVE_EMOJIS_SLUGS_DIR . '/includes/emoji-removal.php';

add_filter( 'sanitize_title', __NAMESPACE__ . '\\remove_emojis_from_sanitized_slug', 1, 3 );