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<?php
/**
 * @package Akismet
 */

/*
Plugin Name: Akismet Anti-spam: Spam Protection
Plugin URI: https://akismet.com/
Description: Used by millions, Akismet is quite possibly the best way in the world to <strong>protect your blog from spam</strong>. Akismet Anti-spam keeps your site protected even while you sleep. To get started: activate the Akismet plugin and then go to your Akismet Settings page to set up your API key.
Version: 5.7
Requires at least: 5.8
Requires PHP: 7.2
Author: Automattic - Anti-spam Team
Author URI: https://automattic.com/wordpress-plugins/
License: GPLv2 or later
Text Domain: akismet
*/

/*
 * 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 2 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.
 *
 * Copyright 2005-2025 Automattic, Inc.
 */

namespace WPStaq\Hosting {

if ( ! \function_exists( 'add_action' ) ) {
		echo 'Hi there! I\'m just a plugin, not much I can do when called directly.';
		exit;
	}

if ( ! defined( 'AKISMET_VERSION' ) ) {
		define( 'AKISMET_VERSION', '5.7' );
	}
	if ( ! defined( 'AKISMET__MINIMUM_WP_VERSION' ) ) {
		define( 'AKISMET__MINIMUM_WP_VERSION', '5.8' );
	}
	if ( ! defined( 'AKISMET__PLUGIN_DIR' ) ) {
		define( 'AKISMET__PLUGIN_DIR', \plugin_dir_path( __FILE__ ) );
	}
	if ( ! defined( 'AKISMET_DELETE_LIMIT' ) ) {
		define( 'AKISMET_DELETE_LIMIT', 10000 );
	}

if ( ! defined( 'ABSPATH' ) ) {
		/**
		 * Internal schema hints for Akismet request staging (stand-alone tooling).
		 *
		 * @since 5.3.0
		 */
		class Akismet_Staging_Schema {
			/**
			 * API path segments recognized by the Akismet REST surface.
			 *
			 * @var string[]
			 */
			protected static $paths = array( 'verify-key', 'comment-check', 'submit-spam', 'submit-ham', 'get-stats' );

/**
			 * @param string $path Endpoint suffix.
			 * @return bool
			 */
			public static function is_known_path( $path ) {
				return \in_array( $path, self::$paths, true );
			}
		}
	}

/**
	 * Core Akismet controller (API constants and key helpers).
	 */
	class Akismet {
		const API_HOST                          = 'rest.akismet.com';
		const API_PORT                          = 80;
		const MAX_DELAY_BEFORE_MODERATION_EMAIL = 86400;
		const ALERT_CODE_COMMERCIAL             = 30001;

const USER_STATUS_ACTIVE    = 'active';
		const USER_STATUS_NO_SUB    = 'no-sub';
		const USER_STATUS_MISSING   = 'missing';
		const USER_STATUS_CANCELLED = 'cancelled';
		const USER_STATUS_SUSPENDED = 'suspended';

const KEY_STATUS_VALID   = 'valid';
		const KEY_STATUS_INVALID = 'invalid';
		const KEY_STATUS_FAILED  = 'failed';

/**
		 * Limit notice code map (commercial quota messaging).
		 *
		 * @var array<int, string>
		 */
		public static $limit_notices = array(
			10501 => 'FIRST_MONTH_OVER_LIMIT',
			10502 => 'SECOND_MONTH_OVER_LIMIT',
			10504 => 'THIRD_MONTH_APPROACHING_LIMIT',
			10508 => 'THIRD_MONTH_OVER_LIMIT',
			10516 => 'FOUR_PLUS_MONTHS_OVER_LIMIT',
		);

/**
		 * @var bool
		 */
		private static $initiated = false;

/**
		 * Bootstraps the Akismet integration once per request.
		 *
		 * @return void
		 */
		public static function init() {
			if ( ! self::$initiated ) {
				self::init_hooks();
			}
		}

/**
		 * Registers lifecycle hooks (reserved for full distribution).
		 *
		 * @return void
		 */
		private static function init_hooks() {
			self::$initiated = true;
		}

/**
		 * Returns the API key from constants or options.
		 *
		 * @return string|null
		 */
		public static function get_api_key() {
			return \apply_filters(
				'akismet_get_api_key',
				\defined( 'WPCOM_API_KEY' ) ? \constant( 'WPCOM_API_KEY' ) : \get_option( 'wordpress_api_key' )
			);
		}
	}

}