add wp-rocket
This commit is contained in:
nguyen dung
315
wp-content/plugins/wp-rocket/inc/Engine/Preload/Homepage.php
Normal file
315
wp-content/plugins/wp-rocket/inc/Engine/Preload/Homepage.php
Normal file
@@ -0,0 +1,315 @@
|
||||
<?php
|
||||
|
||||
namespace WP_Rocket\Engine\Preload;
|
||||
|
||||
/**
|
||||
* Preloads the homepage and the internal URLs on it.
|
||||
*
|
||||
* @since 3.2
|
||||
* @author Remy Perona
|
||||
*/
|
||||
class Homepage extends AbstractPreload {
|
||||
|
||||
/**
|
||||
* An ID used in the "running" transient’s name.
|
||||
*
|
||||
* @since 3.5
|
||||
* @author Grégory Viguier
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
const PRELOAD_ID = 'homepage';
|
||||
|
||||
/**
|
||||
* Gets the internal URLs on the homepage and sends them to the preload queue.
|
||||
*
|
||||
* @since 3.2
|
||||
* @author Remy Perona
|
||||
*
|
||||
* @param array $home_urls Homepages URLs to preload.
|
||||
* @return void
|
||||
*/
|
||||
public function preload( array $home_urls ) {
|
||||
if ( ! $home_urls ) {
|
||||
return;
|
||||
}
|
||||
|
||||
$home_urls = array_map( [ $this->preload_process, 'format_item' ], $home_urls );
|
||||
$home_urls = array_filter( $home_urls );
|
||||
|
||||
if ( ! $home_urls ) {
|
||||
return;
|
||||
}
|
||||
|
||||
if ( $this->preload_process->is_mobile_preload_enabled() ) {
|
||||
foreach ( $home_urls as $home_item ) {
|
||||
if ( $home_item['mobile'] ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$home_urls[] = [
|
||||
'url' => $home_item['url'],
|
||||
'mobile' => true,
|
||||
];
|
||||
}
|
||||
}
|
||||
|
||||
$preload_urls = [];
|
||||
$nbr_homes = 0;
|
||||
|
||||
foreach ( $home_urls as $home_item ) {
|
||||
$urls = $this->get_urls( $home_item );
|
||||
|
||||
if ( false !== $urls && ! $home_item['mobile'] ) {
|
||||
// Homepage successfully preloaded (and not mobile).
|
||||
++$nbr_homes;
|
||||
}
|
||||
|
||||
if ( ! $urls ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$home_host = wp_parse_url( $home_item['url'], PHP_URL_HOST );
|
||||
|
||||
foreach ( $urls as $url ) {
|
||||
if ( ! $this->should_preload( $url, $home_item['url'], $home_host ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$path = $this->get_url_identifier( $url );
|
||||
|
||||
if ( ! $home_item['mobile'] && ! isset( $preload_urls[ $path ] ) ) {
|
||||
// Not a URL for mobile.
|
||||
$preload_urls[ $path ] = [
|
||||
'url' => $url,
|
||||
'mobile' => false,
|
||||
'source' => self::PRELOAD_ID,
|
||||
];
|
||||
}
|
||||
|
||||
if ( $home_item['mobile'] && ! isset( $preload_urls[ $path . self::MOBILE_SUFFIX ] ) ) {
|
||||
// A URL for mobile.
|
||||
$preload_urls[ $path . self::MOBILE_SUFFIX ] = [
|
||||
'url' => $url,
|
||||
'mobile' => true,
|
||||
'source' => self::PRELOAD_ID,
|
||||
];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ( ! $preload_urls ) {
|
||||
return;
|
||||
}
|
||||
|
||||
array_map( [ $this->preload_process, 'push_to_queue' ], $preload_urls );
|
||||
|
||||
set_transient( $this->get_running_transient_name(), $nbr_homes );
|
||||
$this->preload_process->save()->dispatch();
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets links in the content of the URL provided.
|
||||
*
|
||||
* @since 3.2.2
|
||||
* @since 3.5 $item is an array.
|
||||
* @author Remy Perona
|
||||
*
|
||||
* @param array $item {
|
||||
* The item to get content and links from: an array containing the following values.
|
||||
*
|
||||
* @type string $url The URL to preload.
|
||||
* @type bool $mobile True when we want to send a "mobile" user agent with the request. Optional.
|
||||
* }
|
||||
* @return bool|array
|
||||
*/
|
||||
private function get_urls( array $item ) {
|
||||
$user_agent = $this->preload_process->get_item_user_agent( $item );
|
||||
|
||||
/**
|
||||
* Filters the arguments for the partial preload request.
|
||||
*
|
||||
* @since 3.2
|
||||
* @author Remy Perona
|
||||
*
|
||||
* @param array $args Request arguments.
|
||||
*/
|
||||
$args = apply_filters(
|
||||
'rocket_homepage_preload_url_request_args',
|
||||
[
|
||||
'timeout' => 10,
|
||||
'user-agent' => $user_agent,
|
||||
'sslverify' => apply_filters( 'https_local_ssl_verify', false ), // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
|
||||
]
|
||||
);
|
||||
|
||||
$response = wp_remote_get( esc_url_raw( $item['url'] ), $args );
|
||||
$errors = get_transient( 'rocket_preload_errors' );
|
||||
$errors = is_array( $errors ) ? $errors : [];
|
||||
$errors['errors'] = isset( $errors['errors'] ) && is_array( $errors['errors'] ) ? $errors['errors'] : [];
|
||||
|
||||
if ( is_wp_error( $response ) ) {
|
||||
// Translators: %1$s is an URL, %2$s is the error message, %3$s = opening link tag, %4$s = closing link tag.
|
||||
$errors['errors'][] = sprintf( __( 'Preload encountered an error. Could not gather links on %1$s because of the following error: %2$s. %3$sLearn more%4$s.', 'rocket' ), $item['url'], $response->get_error_message(), '<a href="https://docs.wp-rocket.me/article/1065-sitemap-preload-is-slow-or-some-pages-are-not-preloaded-at-all#failed-preload" rel="noopener noreferrer" target=_"blank">', '</a>' );
|
||||
|
||||
set_transient( 'rocket_preload_errors', $errors );
|
||||
return false;
|
||||
}
|
||||
|
||||
$response_code = wp_remote_retrieve_response_code( $response );
|
||||
|
||||
if ( 200 !== $response_code ) {
|
||||
switch ( $response_code ) {
|
||||
case 401:
|
||||
case 403:
|
||||
// Translators: %1$s is an URL, %2$s is the HTTP response code, %3$s = opening link tag, %4$s = closing link tag.
|
||||
$errors['errors'][] = sprintf( __( 'Preload encountered an error. %1$s is not accessible to due to the following response code: %2$s. Security measures could be preventing access. %3$sLearn more%4$s.', 'rocket' ), $item['url'], $response_code, '<a href="https://docs.wp-rocket.me/article/1065-sitemap-preload-is-slow-or-some-pages-are-not-preloaded-at-all#failed-preload" rel="noopener noreferrer" target=_"blank">', '</a>' );
|
||||
|
||||
set_transient( 'rocket_preload_errors', $errors );
|
||||
break;
|
||||
case 404:
|
||||
// Translators: %1$s is an URL, %2$s = opening link tag, %3$s = closing link tag.
|
||||
$errors['errors'][] = sprintf( __( 'Preload encountered an error. %1$s is not accessible to due to the following response code: 404. Please make sure your homepage is accessible in your browser. %2$sLearn more%3$s.', 'rocket' ), $item['url'], '<a href="https://docs.wp-rocket.me/article/1065-sitemap-preload-is-slow-or-some-pages-are-not-preloaded-at-all#failed-preload" rel="noopener noreferrer" target=_"blank">', '</a>' );
|
||||
|
||||
set_transient( 'rocket_preload_errors', $errors );
|
||||
break;
|
||||
case 500:
|
||||
// Translators: %1$s is an URL, %2$s = opening link tag, %3$s = closing link tag.
|
||||
$errors['errors'][] = sprintf( __( 'Preload encountered an error. %1$s is not accessible to due to the following response code: 500. Please check with your web host about server access. %2$sLearn more%3$s.', 'rocket' ), $item['url'], '<a href="https://docs.wp-rocket.me/article/1065-sitemap-preload-is-slow-or-some-pages-are-not-preloaded-at-all#failed-preload" rel="noopener noreferrer" target=_"blank">', '</a>' );
|
||||
|
||||
set_transient( 'rocket_preload_errors', $errors );
|
||||
break;
|
||||
default:
|
||||
// Translators: %1$s is an URL, %2$s is the HTTP response code, %3$s = opening link tag, %4$s = closing link tag.
|
||||
$errors['errors'][] = sprintf( __( 'Preload encountered an error. Could not gather links on %1$s because it returned the following response code: %2$s. %3$sLearn more%4$s.', 'rocket' ), $item['url'], $response_code, '<a href="https://docs.wp-rocket.me/article/1065-sitemap-preload-is-slow-or-some-pages-are-not-preloaded-at-all#failed-preload" rel="noopener noreferrer" target=_"blank">', '</a>' );
|
||||
|
||||
set_transient( 'rocket_preload_errors', $errors );
|
||||
break;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
$content = wp_remote_retrieve_body( $response );
|
||||
|
||||
preg_match_all( '/<a\s+(?:[^>]+?[\s"\']|)href\s*=\s*(["\'])(?<href>[^"\']+)\1/imU', $content, $urls );
|
||||
|
||||
return array_unique( $urls['href'] );
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if the URL should be preloaded.
|
||||
*
|
||||
* @since 3.2.2
|
||||
* @access private
|
||||
* @author Remy Perona
|
||||
*
|
||||
* @param string $url URL to check.
|
||||
* @param string $home_url Homepage URL.
|
||||
* @param string $home_host Homepage host.
|
||||
* @return bool
|
||||
*/
|
||||
private function should_preload( $url, $home_url, $home_host ) {
|
||||
$url = html_entity_decode( $url ); // & symbols in URLs are changed to & when using WP Menu editor
|
||||
|
||||
$url_data = get_rocket_parse_url( $url );
|
||||
|
||||
if ( empty( $url_data ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( ! empty( $url_data['fragment'] ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( empty( $url_data['host'] ) ) {
|
||||
$url = home_url( $url );
|
||||
}
|
||||
|
||||
$url = \rocket_add_url_protocol( $url );
|
||||
|
||||
if ( untrailingslashit( $url ) === untrailingslashit( $home_url ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( $home_host !== $url_data['host'] ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( $this->is_file_url( $url ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ( ! empty( $url_data['path'] ) && preg_match( '#^(' . \get_rocket_cache_reject_uri() . ')$#', $url_data['path'] ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$cache_query_strings = implode( '|', \get_rocket_cache_query_string() );
|
||||
|
||||
if ( ! empty( $url_data['query'] ) && ! preg_match( '/(' . $cache_query_strings . ')/iU', $url_data['query'] ) ) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if URL is an URL to a file.
|
||||
*
|
||||
* @since 3.2.2
|
||||
* @access private
|
||||
* @author Remy Perona
|
||||
*
|
||||
* @param string $url URL to check.
|
||||
* @return bool
|
||||
*/
|
||||
private function is_file_url( $url ) {
|
||||
/**
|
||||
* Filters the list of files types to check when getting URLs on the homepage
|
||||
*
|
||||
* @since 3.2.2
|
||||
* @author Remy Perona
|
||||
*
|
||||
* @param array $file_types Array of file extensions.
|
||||
*/
|
||||
$file_types = apply_filters(
|
||||
'rocket_preload_file_types',
|
||||
[
|
||||
'jpg',
|
||||
'jpeg',
|
||||
'jpe',
|
||||
'png',
|
||||
'gif',
|
||||
'webp',
|
||||
'bmp',
|
||||
'tiff',
|
||||
'mp3',
|
||||
'ogg',
|
||||
'mp4',
|
||||
'm4v',
|
||||
'avi',
|
||||
'mov',
|
||||
'flv',
|
||||
'swf',
|
||||
'webm',
|
||||
'pdf',
|
||||
'doc',
|
||||
'docx',
|
||||
'txt',
|
||||
'zip',
|
||||
'tar',
|
||||
'bz2',
|
||||
'tgz',
|
||||
'rar',
|
||||
]
|
||||
);
|
||||
|
||||
$file_types = implode( '|', $file_types );
|
||||
|
||||
if ( preg_match( '#\.(?:' . $file_types . ')$#iU', $url ) ) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user