/*

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[] = '插件发布页';

}

return $links;

}

}

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