功能完成

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sunxiyuan 2020-02-29 19:21:23 +08:00
commit 41c3981713
2 changed files with 238 additions and 0 deletions

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<?php
/*
Plugin Name: WP-China-Yes
Description: 此插件将全面替换WP访问官方服务的链接为高速稳定的中国大陆节点以此加快站点更新版本、安装升级插件主题的速度并彻底解决429报错问题。
Author: 孙锡源
Version: 1.0.0
Author URI:https://www.ibadboy.net/
*/
define('WP_CHINA_YES_PATH', __DIR__);
define('WP_CHINA_YES_BASE_FILE', __FILE__);
define('WP_CHINA_YES_VERSION', '1.0.0');
WP_CHINA_YES::init();
class WP_CHINA_YES {
public static function init() {
if (is_admin()) {
add_filter('pre_http_request', array(
__CLASS__,
'pre_http_request'
), 10, 3);
add_filter('plugin_row_meta', array(
__CLASS__,
'plugin_row_meta'
), 10, 2);
}
}
public static function pre_http_request($preempt, $r, $url) {
if ( ! stristr($url, 'api.wordpress.org') && ! stristr($url, 'downloads.wordpress.org')) {
return false;
}
$url = str_replace('api.wordpress.org', 'api.w.org.ibadboy.net', $url);
$url = str_replace('downloads.wordpress.org', 'd.w.org.ibadboy.net', $url);
if (function_exists('wp_kses_bad_protocol')) {
if ($r['reject_unsafe_urls']) {
$url = wp_http_validate_url($url);
}
if ($url) {
$url = wp_kses_bad_protocol($url, array(
'http',
'https',
'ssl'
));
}
}
$arrURL = @parse_url($url);
if (empty($url) || empty($arrURL['scheme'])) {
return new WP_Error('http_request_failed', __('A valid URL was not provided.'));
}
// If we are streaming to a file but no filename was given drop it in the WP temp dir
// and pick its name using the basename of the $url
if ($r['stream']) {
if (empty($r['filename'])) {
$r['filename'] = get_temp_dir() . basename($url);
}
// Force some settings if we are streaming to a file and check for existence and perms of destination directory
$r['blocking'] = true;
if ( ! wp_is_writable(dirname($r['filename']))) {
return new WP_Error('http_request_failed', __('Destination directory for file streaming does not exist or is not writable.'));
}
}
if (is_null($r['headers'])) {
$r['headers'] = array();
}
// WP allows passing in headers as a string, weirdly.
if ( ! is_array($r['headers'])) {
$processedHeaders = WP_Http::processHeaders($r['headers']);
$r['headers'] = $processedHeaders['headers'];
}
// Setup arguments
$headers = $r['headers'];
$data = $r['body'];
$type = $r['method'];
$options = array(
'timeout' => $r['timeout'],
'useragent' => $r['user-agent'],
'blocking' => $r['blocking'],
'hooks' => new WP_HTTP_Requests_Hooks($url, $r),
);
if ($r['stream']) {
$options['filename'] = $r['filename'];
}
if (empty($r['redirection'])) {
$options['follow_redirects'] = false;
} else {
$options['redirects'] = $r['redirection'];
}
// Use byte limit, if we can
if (isset($r['limit_response_size'])) {
$options['max_bytes'] = $r['limit_response_size'];
}
// If we've got cookies, use and convert them to Requests_Cookie.
if ( ! empty($r['cookies'])) {
$options['cookies'] = WP_Http::normalize_cookies($r['cookies']);
}
// SSL certificate handling
if ( ! $r['sslverify']) {
$options['verify'] = false;
$options['verifyname'] = false;
} else {
$options['verify'] = $r['sslcertificates'];
}
// All non-GET/HEAD requests should put the arguments in the form body.
if ('HEAD' !== $type && 'GET' !== $type) {
$options['data_format'] = 'body';
}
/**
* Filters whether SSL should be verified for non-local requests.
*
* @param bool $ssl_verify Whether to verify the SSL connection. Default true.
* @param string $url The request URL.
*
* @since 2.8.0
* @since 5.1.0 The `$url` parameter was added.
*
*/
$options['verify'] = apply_filters('https_ssl_verify', $options['verify'], $url);
// Check for proxies.
$proxy = new WP_HTTP_Proxy();
if ($proxy->is_enabled() && $proxy->send_through_proxy($url)) {
$options['proxy'] = new Requests_Proxy_HTTP($proxy->host() . ':' . $proxy->port());
if ($proxy->use_authentication()) {
$options['proxy']->use_authentication = true;
$options['proxy']->user = $proxy->username();
$options['proxy']->pass = $proxy->password();
}
}
// Avoid issues where mbstring.func_overload is enabled
mbstring_binary_safe_encoding();
try {
$requests_response = Requests::request($url, $headers, $data, $type, $options);
// Convert the response into an array
$http_response = new WP_HTTP_Requests_Response($requests_response, $r['filename']);
$response = $http_response->to_array();
// Add the original object to the array.
$response['http_response'] = $http_response;
} catch (Requests_Exception $e) {
$response = new WP_Error('http_request_failed', $e->getMessage());
}
reset_mbstring_encoding();
/**
* Fires after an HTTP API response is received and before the response is returned.
*
* @param array|WP_Error $response HTTP response or WP_Error object.
* @param string $context Context under which the hook is fired.
* @param string $class HTTP transport used.
* @param array $r HTTP request arguments.
* @param string $url The request URL.
*
* @since 2.8.0
*
*/
do_action('http_api_debug', $response, 'response', 'Requests', $r, $url);
if (is_wp_error($response)) {
return $response;
}
if ( ! $r['blocking']) {
return array(
'headers' => array(),
'body' => '',
'response' => array(
'code' => false,
'message' => false,
),
'cookies' => array(),
'http_response' => null,
);
}
/**
* Filters the HTTP API response immediately before the response is returned.
*
* @param array $response HTTP response.
* @param array $r HTTP request arguments.
* @param string $url The request URL.
*
* @since 2.9.0
*
*/
return apply_filters('http_response', $response, $r, $url);
}
public static function plugin_row_meta($links, $file) {
$base = plugin_basename(WP_CHINA_YES_BASE_FILE);
if ($file == $base) {
$links[] = '<a href="https://github.com/sunxiyuan/wp-china-yes">插件发布页</a>';
}
return $links;
}
}

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# WP-China-Yes
## 介绍
因为WordPress的服务器都在国外所以中国大陆的用户在访问由WordPress官方提供的服务时总是很缓慢。
近期又因为被攻击的原因WordPress的CDN提供商屏蔽了中国大陆的流量导致大陆用户访问插件主题商城等服务时报429错误。
为解决上述问题我在大陆境内架设了缓存加速节点用以加快WordPress官方服务在中国大陆的访问速度并规避429报错问题。
为使更多的使用WordPress的同学能够用上大陆加速节点我开发了WP-China-Yes插件以求帮助大家方便简洁的替换服务链接。
## 使用方法
下载并安装插件后直接启用即可该插件会自动接管所有WP访问境外服务器的流量。
## 广告
我在开发一个WordPress数据库实时增量备份的插件该插件可以做到回溯数据到任意时间点。
插件最终会以开源的形式放出对此感兴趣的朋友请加我QQ1642491905提供你的宝贵建议并担任测试人员 ^_^