wp-woocommerce-pay/wp-woocommerce-pay.php

<?php
/*
* Plugin Name: WenPaiEPay
* Plugin URI: https://feicode.com/WenPai-org/wp-woocommerce-pay
* Description: 文派易付：适用于WooCommerce商店的免签约易支付集成，支持支付宝、微信、QQ钱包、USDT等多种支付方式
* Version: 1.0.1
* Author: 文派开源
* Author URI: https://wenpai.org/
* Text Domain: wenpaiepay
* Domain Path: /languages
* Update URI: https://updates.wenpai.net
* Requires at least: 5.0
* Tested up to: 6.4
* Requires PHP: 7.4
* WC requires at least: 4.0
* WC tested up to: 8.5
* Network: false
* License: GPL v2 or later
* License URI: https://www.gnu.org/licenses/gpl-2.0.html
*
* @package WenPaiEPay
 * @author 文派开源
 * @since 1.0.1
 *
 * 环境要求:
 * - WordPress 5.0+
 * - WooCommerce 4.0+
 * - PHP 7.4+
 * - MySQL 5.6+ 或 MariaDB 10.1+
 * - HTTPS (生产环境推荐)
 *
 * 依赖插件:
 * - WooCommerce (必需)
 * - WooCommerce Blocks (可选，用于区块编辑器支持)
 */

// 防止该文件直接被访问
if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

// 定义插件常量
define( 'WENPAIEPAY_VERSION', '1.0.1' );
define( 'WENPAIEPAY_PLUGIN_FILE', __FILE__ );
define( 'WENPAIEPAY_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
define( 'WENPAIEPAY_PLUGIN_URL', plugins_url( '', __FILE__ ) );
define( 'WENPAIEPAY_MIN_WP_VERSION', '5.0' );
define( 'WENPAIEPAY_MIN_WC_VERSION', '4.0' );
define( 'WENPAIEPAY_MIN_PHP_VERSION', '7.4' );

// 向后兼容
define( 'WC_Freepay_URL', WENPAIEPAY_PLUGIN_URL );
define( 'WC_Freepay_FILE', WENPAIEPAY_PLUGIN_FILE );

// 环境检查
register_activation_hook( __FILE__, 'wenpaiepay_check_environment' );
add_action( 'admin_init', 'wenpaiepay_check_environment' );
add_action( 'plugins_loaded', 'wenpaiepay_init_plugin' );

/**
 * 检查插件运行环境
 */
function wenpaiepay_check_environment() {
	$errors = array();

	// 检查PHP版本
	if ( version_compare( PHP_VERSION, WENPAIEPAY_MIN_PHP_VERSION, '<' ) ) {
		$errors[] = sprintf(
			__( 'WenPaiEPay 需要 PHP %1$s 或更高版本，当前版本：%2$s', 'wenpaiepay' ),
			WENPAIEPAY_MIN_PHP_VERSION,
			PHP_VERSION
		);
	}

	// 检查WordPress版本
	global $wp_version;
	if ( version_compare( $wp_version, WENPAIEPAY_MIN_WP_VERSION, '<' ) ) {
		$errors[] = sprintf(
			__( 'WenPaiEPay 需要 WordPress %1$s 或更高版本，当前版本：%2$s', 'wenpaiepay' ),
			WENPAIEPAY_MIN_WP_VERSION,
			$wp_version
		);
	}

	// 检查WooCommerce是否激活
	if ( ! class_exists( 'WooCommerce' ) ) {
		$errors[] = __( 'WenPaiEPay 需要安装并激活 WooCommerce 插件', 'wenpaiepay' );
	} else {
		// 检查WooCommerce版本
		if ( defined( 'WC_VERSION' ) && version_compare( WC_VERSION, WENPAIEPAY_MIN_WC_VERSION, '<' ) ) {
			$errors[] = sprintf(
				__( 'WenPaiEPay 需要 WooCommerce %1$s 或更高版本，当前版本：%2$s', 'wenpaiepay' ),
				WENPAIEPAY_MIN_WC_VERSION,
				WC_VERSION
			);
		}
	}

	// 如果有错误，显示通知并停用插件
	if ( ! empty( $errors ) ) {
		add_action(
			'admin_notices',
			function () use ( $errors ) {
				echo '<div class="notice notice-error"><p>';
				echo '<strong>' . __( 'WenPaiEPay 插件无法激活：', 'wenpaiepay' ) . '</strong><br>';
				foreach ( $errors as $error ) {
					echo '• ' . esc_html( $error ) . '<br>';
				}
				echo '</p></div>';
			}
		);

		// 如果是激活时检查，停用插件
		if ( current_filter() === 'register_activation_hook' ) {
			deactivate_plugins( plugin_basename( __FILE__ ) );
			return;
		}

		// 如果是运行时检查，阻止插件初始化
		remove_action( 'plugins_loaded', 'wenpaiepay_init_plugin' );
		return;
	}
}

/**
 * 初始化插件
 */
function wenpaiepay_init_plugin() {
	$updater_file = WENPAIEPAY_PLUGIN_DIR . 'includes/class-wenpaiepay-updater.php';
	if ( file_exists( $updater_file ) ) {
		require_once $updater_file;
	}

	if ( class_exists( 'WenPaiEPay_Updater' ) ) {
		static $updater = null;
		if ( null === $updater ) {
			$updater = new WenPaiEPay_Updater( plugin_basename( __FILE__ ), WENPAIEPAY_VERSION );
		}
	}

	// 确保WooCommerce已加载
	if ( ! class_exists( 'WooCommerce' ) ) {
		return;
	}

	// 加载文本域
	load_plugin_textdomain( 'wenpaiepay', false, dirname( plugin_basename( __FILE__ ) ) . '/languages' );

	// 初始化支付网关
	init_freepay_gateway_class();
}

/**
 * 插件卸载时的清理工作
 */
register_uninstall_hook( __FILE__, 'wenpaiepay_uninstall' );

function wenpaiepay_uninstall() {
	// 删除插件相关的选项
	delete_option( 'easypay_address' );
	delete_option( 'easypay_app_id' );
	delete_option( 'easypay_app_key' );
	delete_option( 'easypay_return_url' );

	// 清理临时数据
	delete_transient( 'wenpaiepay_version_check' );

	// 删除配置文件（如果存在）
	$config_file = plugin_dir_path( __FILE__ ) . 'inc/easypay.config.php';
	if ( file_exists( $config_file ) ) {
		wp_delete_file( $config_file );
	}
}

/**
 * 插件激活时的初始化工作
 */
register_activation_hook( __FILE__, 'wenpaiepay_activate' );

function wenpaiepay_activate() {
	// 检查环境
	wenpaiepay_check_environment();

	// 设置默认选项
	if ( ! get_option( 'easypay_address' ) ) {
		update_option( 'easypay_address', 'https://payments.weithemes.com/' );
	}

	// 刷新重写规则
	flush_rewrite_rules();
}

/**
 * 插件停用时的清理工作
 */
register_deactivation_hook( __FILE__, 'wenpaiepay_deactivate' );

function wenpaiepay_deactivate() {
	// 清理计划任务
	wp_clear_scheduled_hook( 'wenpaiepay_cleanup_logs' );

	// 刷新重写规则
	flush_rewrite_rules();
}
// Initialize blocks support when WooCommerce Blocks is loaded
add_action( 'woocommerce_blocks_loaded', 'init_easypay_blocks_support' );


function init_freepay_gateway_class() {
	require_once 'class-wc-gateway-easypay-zfb.php';
	require_once 'class-wc-gateway-easypay-qq.php';
	require_once 'class-wc-gateway-easypay-wx.php';
	require_once 'class-wc-gateway-easypay-usdt.php';
	require_once 'class-wc-gateway-easypay-notify.php';

	global $wc_gateway_easypay_zfb;
	global $wc_gateway_easypay_qq;
	global $wc_gateway_easypay_wx;
	global $wc_gateway_easypay_usdt;
	$wc_gateway_easypay_zfb  = new WC_Gateway_Easypay_zfb();
	$wc_gateway_easypay_qq   = new WC_Gateway_Easypay_qq();
	$wc_gateway_easypay_wx   = new WC_Gateway_Easypay_wx();
	$wc_gateway_easypay_usdt = new WC_Gateway_Easypay_usdt();
}

add_filter( 'woocommerce_payment_gateways', 'add_easypay_zfb_gateway_class' );
function add_easypay_zfb_gateway_class( $methods ) {
	$methods[] = 'WC_Gateway_Easypay_zfb';
	return $methods;
}

add_filter( 'woocommerce_payment_gateways', 'add_easypay_qq_gateway_class' );
function add_easypay_qq_gateway_class( $methods ) {
	$methods[] = 'WC_Gateway_Easypay_qq';
	return $methods;
}

add_filter( 'woocommerce_payment_gateways', 'add_easypay_usdt_gateway_class' );
function add_easypay_usdt_gateway_class( $methods ) {
	$methods[] = 'WC_Gateway_Easypay_usdt';
	return $methods;
}

add_filter( 'woocommerce_payment_gateways', 'add_easypay_wx_gateway_class' );
function add_easypay_wx_gateway_class( $methods ) {
	$methods[] = 'WC_Gateway_Easypay_wx';
	return $methods;
}

add_action( 'admin_menu', 'create_menu_page' );
function create_menu_page() {
	add_menu_page( ( '免签约支付' ), _( '支付设置' ), 'administrator', 'wenpaiepay_gateway', 'menuPage', plugins_url( 'wp-woocommerce-pay/assets/logo/logo.png' ) );
}

function menuPage() {
	require_once 'inc/show.php';

	if ( isset( $_POST['easypay_app_id'] ) && isset( $_POST['easypay_app_key'] ) ) {
		// 网关地址固定为 https://payments.weithemes.com/，不允许修改
		update_option( 'easypay_address', 'https://payments.weithemes.com/' );
		update_option( 'easypay_app_id', $_POST['easypay_app_id'] );
		update_option( 'easypay_app_key', $_POST['easypay_app_key'] );
		update_option( 'easypay_return_url', $_POST['easypay_return_url'] );
		$path = plugin_dir_path( __FILE__ ) . 'inc/easypay.config.php';
		$arr  = array(
			'1'  => '$alipay_config["partner"] = "' . get_option( 'easypay_app_id' ) . '";',
			'2'  => '$alipay_config["key"] = "' . get_option( 'easypay_app_key' ) . '";',
			'12' => '$alipay_config["apiurl"] = "https://payments.weithemes.com/";',
			'13' => '$return_url = "' . get_option( 'easypay_return_url' ) . '";',
		);
		homeagain( $path, $arr );
		// 修改支付logo图标
	}
}

/**
 * Initialize WooCommerce Blocks support
 *
 * This function loads the necessary block classes for WooCommerce Blocks integration.
 * It ensures that all payment method blocks are properly registered and available
 * for use in the block-based checkout experience.
 *
 * @since 1.0.1
 * @return void
 */
function init_easypay_blocks_support() {
	// Check if WooCommerce is available and blocks are supported
	if ( ! class_exists( 'WooCommerce' ) ) {
		error_log( 'EasyPay: WooCommerce not found, blocks support disabled.' );
		return;
	}

	// Check if WooCommerce Blocks is available
	if ( ! class_exists( 'Automattic\\WooCommerce\\Blocks\\Payments\\Integrations\\AbstractPaymentMethodType' ) ) {
		error_log( 'EasyPay: WooCommerce Blocks not found, blocks support disabled.' );
		return;
	}

	try {
		// 包含必要的类文件
		require_once WENPAIEPAY_PLUGIN_DIR . 'includes/blocks/class-easypay-blocks-manager.php';

		// 包含结账编辑器类
		require_once WENPAIEPAY_PLUGIN_DIR . 'includes/class-easypay-checkout-editor.php';

		// 包含HPOS支持类
		require_once WENPAIEPAY_PLUGIN_DIR . 'class-easypay-hpos-support.php';

		// Load block manager
		$manager_file = plugin_dir_path( __FILE__ ) . 'includes/blocks/class-easypay-blocks-manager.php';
		if ( file_exists( $manager_file ) ) {
			require_once $manager_file;
		} else {
			error_log( 'EasyPay: Block manager file not found: ' . $manager_file );
			return;
		}

		// Load individual payment method blocks with error checking
		$block_files = array(
			'includes/blocks/class-easypay-wx-blocks.php',
			'includes/blocks/class-easypay-zfb-blocks.php',
			'includes/blocks/class-easypay-qq-blocks.php',
			'includes/blocks/class-easypay-usdt-blocks.php',
		);

		foreach ( $block_files as $file ) {
			$file_path = plugin_dir_path( __FILE__ ) . $file;
			if ( file_exists( $file_path ) ) {
				require_once $file_path;
			} else {
				error_log( 'EasyPay: Block file not found: ' . $file_path );
			}
		}
	} catch ( Exception $e ) {
		error_log( 'EasyPay: Error initializing blocks support: ' . $e->getMessage() );
	}

	// Initialize the blocks manager
	if ( class_exists( 'EasyPay_Blocks_Manager' ) ) {
		new EasyPay_Blocks_Manager();
	}
}