/home/arranoyd/magicraft/wp-content/plugins/wp-rocket/inc/front/process.php
<?php
defined( 'ABSPATH' ) or die( 'Cheatin’ uh?' );
// Don't cache robots.txt && .htaccess directory (it's happened sometimes with weird server configuration)
if ( strstr( $_SERVER['REQUEST_URI'], 'robots.txt' ) || strstr( $_SERVER['REQUEST_URI'], '.htaccess' ) ) {
return;
}
$request_uri = explode( '?', $_SERVER['REQUEST_URI'] );
$request_uri = reset(( $request_uri ));
// Don't cache disallowed extensions
if ( strtolower( $_SERVER['REQUEST_URI'] ) != '/index.php' && in_array( pathinfo( $request_uri, PATHINFO_EXTENSION ), array( 'php', 'xml', 'xsl' ) ) ) {
return;
}
// Don't cache if user is in admin
if ( is_admin() ) {
return;
}
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
return;
}
// Don't cache the customizer preview
if ( isset( $_POST['wp_customize'] ) ) {
rocket_define_donotminify_constants( true );
return;
}
// Don't cache without GET method
if ( ! isset( $_SERVER['REQUEST_METHOD'] ) || $_SERVER['REQUEST_METHOD'] != 'GET' ) {
return;
}
// Get the correct config file
$rocket_config_path = WP_CONTENT_DIR . '/wp-rocket-config/';
$host = ( isset( $_SERVER['HTTP_HOST'] ) ) ? $_SERVER['HTTP_HOST'] : time();
$host = trim( strtolower( $host ), '.' );
$host = str_replace( array( '..', chr(0) ), '', $host );
$continue = false;
if ( file_exists( $rocket_config_path . $host . '.php' ) ) {
include( $rocket_config_path . $host . '.php' );
$continue = true;
} else {
$path = explode( '/' , trim( $_SERVER['REQUEST_URI'], '/' ) );
foreach ( $path as $p ) {
static $dir;
if ( file_exists( $rocket_config_path . $host . '.' . $p . '.php' ) ) {
include( $rocket_config_path . $host . '.' . $p .'.php' );
$continue = true;
break;
}
if( file_exists( $rocket_config_path . $host . '.' . $dir . $p . '.php' ) ) {
include( $rocket_config_path . $host . '.' . $dir. $p . '.php' );
$continue = true;
break;
}
$dir .= $p . '.';
}
}
// Exit if no config file is exist
if ( ! $continue ) {
return;
}
$request_uri = ( isset( $rocket_cache_query_strings ) && array_intersect( array_keys( $_GET ), $rocket_cache_query_strings ) ) || isset( $_GET['lp-variation-id'] ) || isset( $_GET['lang'] ) || isset( $_GET['s'] ) ? $_SERVER['REQUEST_URI'] : $request_uri;
// Don't cache with variables
// but the cache is enabled if the visitor comes from an RSS feed, an Facebook action or Google Adsence tracking
// @since 2.3 Add query strings which can be cached via the options page.
// @since 2.1 Add compatibilty with WordPress Landing Pages (permalink_name and lp-variation-id)
// @since 2.1 Add compabitiliy with qTranslate and translation plugin with query string "lang"
if ( ! empty( $_GET )
&& ( ! isset( $_GET['utm_source'], $_GET['utm_medium'], $_GET['utm_campaign'] ) )
&& ( ! isset( $_GET['utm_expid'] ) )
&& ( ! isset( $_GET['fb_action_ids'], $_GET['fb_action_types'], $_GET['fb_source'] ) )
&& ( ! isset( $_GET['gclid'] ) )
&& ( ! isset( $_GET['permalink_name'] ) )
&& ( ! isset( $_GET['lp-variation-id'] ) )
&& ( ! isset( $_GET['lang'] ) )
&& ( ! isset( $_GET['s'] ) )
&& ( ! isset( $_GET['age-verified'] ) )
&& ( ! isset( $rocket_cache_query_strings ) || ! array_intersect( array_keys( $_GET ), $rocket_cache_query_strings ) )
) {
rocket_define_donotminify_constants( true );
return;
}
// Don't cache SSL
if ( ! isset( $rocket_cache_ssl ) && rocket_is_ssl() ) {
rocket_define_donotminify_constants( true );
return;
}
// Don't cache these pages
if ( isset( $rocket_cache_reject_uri ) && preg_match( '#^(' . $rocket_cache_reject_uri . ')$#', $request_uri ) ) {
rocket_define_donotminify_constants( true );
return;
}
// Don't cache page with these cookies
if ( isset( $rocket_cache_reject_cookies ) && preg_match( '#(' . $rocket_cache_reject_cookies . ')#', var_export( $_COOKIE, true ) ) ) {
rocket_define_donotminify_constants( true );
return;
}
$ip = rocket_get_ip();
$allowed_ips = array(
'85.17.131.209' => 0, // Pingdom Tools - Amsterdam
'173.208.58.138' => 1, // Pingdom Tools - New-York
'50.22.90.226' => 2, // Pingdom Tools - Dallas
'209.58.131.213' => 3, // Pingdom Tools - San Jose
'168.1.92.52' => 4, // Pingdom Tools - Melbourne
'5.178.78.78' => 5 // Pingdom Tools - Stockholm
);
// Don't cache page when these cookies don't exist
if ( ! isset( $allowed_ips[ $ip ] ) && isset( $rocket_cache_mandatory_cookies ) && ! preg_match( '#(' . $rocket_cache_mandatory_cookies . ')#', var_export( $_COOKIE, true ) ) ) {
rocket_define_donotminify_constants( true );
return;
}
// Don't cache page with these user agents
if ( isset( $rocket_cache_reject_ua, $_SERVER['HTTP_USER_AGENT'] ) && preg_match( '#(' . $rocket_cache_reject_ua . ')#', $_SERVER['HTTP_USER_AGENT'] ) ) {
rocket_define_donotminify_constants( true );
return;
}
// Don't cache if mobile detection is activated
if ( ! isset( $rocket_cache_mobile ) && isset( $_SERVER['HTTP_USER_AGENT'] ) && (preg_match('#^.*(2.0\ MMP|240x320|400X240|AvantGo|BlackBerry|Blazer|Cellphone|Danger|DoCoMo|Elaine/3.0|EudoraWeb|Googlebot-Mobile|hiptop|IEMobile|KYOCERA/WX310K|LG/U990|MIDP-2.|MMEF20|MOT-V|NetFront|Newt|Nintendo\ Wii|Nitro|Nokia|Opera\ Mini|Palm|PlayStation\ Portable|portalmmm|Proxinet|ProxiNet|SHARP-TQ-GX10|SHG-i900|Small|SonyEricsson|Symbian\ OS|SymbianOS|TS21i-10|UP.Browser|UP.Link|webOS|Windows\ CE|WinWAP|YahooSeeker/M1A1-R2D2|iPhone|iPod|Android|BlackBerry9530|LG-TU915\ Obigo|LGE\ VX|webOS|Nokia5800).*#i', $_SERVER['HTTP_USER_AGENT']) || preg_match('#^(w3c\ |w3c-|acs-|alav|alca|amoi|audi|avan|benq|bird|blac|blaz|brew|cell|cldc|cmd-|dang|doco|eric|hipt|htc_|inno|ipaq|ipod|jigs|kddi|keji|leno|lg-c|lg-d|lg-g|lge-|lg/u|maui|maxo|midp|mits|mmef|mobi|mot-|moto|mwbp|nec-|newt|noki|palm|pana|pant|phil|play|port|prox|qwap|sage|sams|sany|sch-|sec-|send|seri|sgh-|shar|sie-|siem|smal|smar|sony|sph-|symb|t-mo|teli|tim-|tosh|tsm-|upg1|upsi|vk-v|voda|wap-|wapa|wapi|wapp|wapr|webc|winw|winw|xda\ |xda-).*#i', substr($_SERVER['HTTP_USER_AGENT'], 0, 4))) ) {
rocket_define_donotminify_constants( true );
return;
}
// Check if dots should be replace by underscores
$host = isset( $rocket_url_no_dots ) ? str_replace( '.', '_', $host ) : $host;
// Get cache folder of host name
if ( isset( $rocket_cookie_hash )
&& isset( $_COOKIE[ 'wordpress_logged_in_' . $rocket_cookie_hash ] )
&& isset( $rocket_cache_reject_cookies )
&& !strstr( $rocket_cache_reject_cookies, 'wordpress_logged_in_' )
) {
$user_key = explode( '|', $_COOKIE[ 'wordpress_logged_in_' . $rocket_cookie_hash ] );
$user_key = reset( ( $user_key ) );
$user_key = $user_key . '-' . $rocket_secret_cache_key;
// Get cache folder of host name
$request_uri_path = $rocket_cache_path . $host . '-' . $user_key . rtrim( $request_uri, '/' );
}
else {
$request_uri_path = $rocket_cache_path . $host . rtrim( $request_uri, '/' );
}
$filename = 'index';
// Rename the caching filename for mobile
if ( isset( $rocket_cache_mobile, $rocket_do_caching_mobile_files ) && class_exists( 'Rocket_Mobile_Detect' ) ) {
$detect = new Rocket_Mobile_Detect();
if ( $detect->isMobile() && ! $detect->isTablet() ) {
$filename .= '-mobile';
}
}
// Rename the caching filename for SSL URLs
if ( ( rocket_is_ssl() && ! empty( $rocket_cache_ssl ) ) ) {
$filename .= '-https';
}
// Rename the caching filename depending to dynamic cookies
if ( ! empty( $rocket_cache_dynamic_cookies ) ) {
foreach( $rocket_cache_dynamic_cookies as $cookie_name ) {
if( ! empty( $_COOKIE[ $cookie_name ] ) ) {
$cache_key = $_COOKIE[ $cookie_name ];
$cache_key = preg_replace( '/[^a-z0-9_\-]/i', '-', $cache_key );
$filename .= '-' . $cache_key;
}
}
}
// Caching file path
$request_uri_path = preg_replace_callback( '/%[0-9A-F]{2}/', 'rocket_urlencode_lowercase', $request_uri_path );
$rocket_cache_filepath = $request_uri_path . '/' . $filename . '.html';
// Serve the cache file if exist
rocket_serve_cache_file( $rocket_cache_filepath );
ob_start( 'do_rocket_callback' );
/**
* The famous callback, it puts contents in a cache file if buffer length > 255 (IE do not read pages under 255 c. )
*
* @since 1.3.0 Add filter rocket_buffer
* @since 1.0
*/
function do_rocket_callback( $buffer ) {
/**
* Allow to cache search results
*
* @since 2.3.8
*
* @param bool true will force caching search results
*/
$rocket_cache_search = apply_filters( 'rocket_cache_search', false );
/**
* Allow to override the DONOTCACHEPAGE behavior.
* To warn conflict with some plugins like Thrive Leads.
*
* @since 2.5
*
* @param bool true will force the override
*/
$rocket_override_donotcachepage = apply_filters( 'rocket_override_donotcachepage', false );
if ( strlen( $buffer ) > 255
&& ( function_exists( 'is_404' ) && ! is_404() ) // Don't cache 404
&& ( function_exists( 'is_search' ) && ! is_search() || $rocket_cache_search ) // Don't cache search results
&& ( ! defined( 'DONOTCACHEPAGE' ) || ! DONOTCACHEPAGE || $rocket_override_donotcachepage ) // Don't cache template that use this constant
&& function_exists( 'rocket_mkdir_p' )
) {
global $request_uri_path, $rocket_cache_filepath;
$footprint = '';
$is_html = false;
if( preg_match( '/(<\/html>)/i', $buffer ) ) {
// This hook is used for:
// - Add width and height attributes on images
// - Deferred JavaScript files
// - DNS Prefechting
// - Minification HTML/CSS/JavaScript
// - CDN
// - LazyLoad
$buffer = apply_filters( 'rocket_buffer', $buffer );
$is_html = true;
}
/**
* Allow to the generate the caching file
*
* @since 2.5
*
* @param bool true will force the caching file generation
*/
if ( apply_filters( 'do_rocket_generate_caching_files', true ) ) {
// Create cache folders of the request uri
rocket_mkdir_p( $request_uri_path );
if( $is_html ) {
$footprint = get_rocket_footprint();
}
// Save the cache file
rocket_put_content( $rocket_cache_filepath, $buffer . $footprint );
if ( function_exists( 'gzencode' ) ) {
rocket_put_content( $rocket_cache_filepath . '_gzip', gzencode ( $buffer . get_rocket_footprint(), apply_filters( 'rocket_gzencode_level_compression', 3 ) ) );
}
// Send headers with the last modified time of the cache file
header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s', filemtime( $rocket_cache_filepath ) ) . ' GMT' );
}
if( $is_html ) {
$footprint = get_rocket_footprint(false);
}
$buffer = $buffer . $footprint;
}
return $buffer;
}
/**
* Serve the cache file if exist
*
* @since 2.0
*/
function rocket_serve_cache_file( $rocket_cache_filepath ) {
// Check if cache file exist
if ( file_exists( $rocket_cache_filepath ) && is_readable( $rocket_cache_filepath ) ) {
// Getting If-Modified-Since headers sent by the client.
if ( function_exists( 'apache_request_headers' ) ) {
$headers = apache_request_headers();
$http_if_modified_since = ( isset( $headers[ 'If-Modified-Since' ] ) ) ? $headers[ 'If-Modified-Since' ] : '';
} else {
$http_if_modified_since = ( isset( $_SERVER[ 'HTTP_IF_MODIFIED_SINCE' ] ) ) ?$_SERVER[ 'HTTP_IF_MODIFIED_SINCE' ] : '';
}
// Checking if the client is validating his cache and if it is current.
if ( $http_if_modified_since && ( strtotime( $http_if_modified_since ) == @filemtime( $rocket_cache_filepath ) ) ) {
// Client's cache is current, so we just respond '304 Not Modified'.
header( $_SERVER['SERVER_PROTOCOL'] . ' 304 Not Modified', true, 304 );
exit;
}
// Serve the cache if file isn't store in the client browser cache
readfile( $rocket_cache_filepath );
exit;
}
}
/**
* Determine if SSL is used
*
* @since 2.0
*
* @source is_ssl() in /wp-includes/functions.php
*/
function rocket_is_ssl() {
if ( isset($_SERVER['HTTPS']) ) {
if ( 'on' == strtolower($_SERVER['HTTPS']) ) {
return true;
}
if ( '1' == $_SERVER['HTTPS'] ) {
return true;
}
} elseif ( isset($_SERVER['SERVER_PORT']) && ( '443' == $_SERVER['SERVER_PORT'] ) ) {
return true;
}
return false;
}
/**
* Declare and set value to DONOTMINIFYCSS & DONOTMINIFYJS constant
*
* @since 2.6.2
*
* @param bool $value
*/
function rocket_define_donotminify_constants( $value ) {
if ( ! defined( 'DONOTMINIFYCSS' ) ) {
define( 'DONOTMINIFYCSS', (bool) $value );
}
if ( ! defined( 'DONOTMINIFYJS' ) ) {
define( 'DONOTMINIFYJS', (bool) $value );
}
}
/**
* Force lowercase on encoded url strings from different alphabets to prevent issues on some hostings
*
* @since 2.7
*
* @param string $matches
*/
function rocket_urlencode_lowercase( $matches ) {
return strtolower( $matches[0] );
}
/**
* Get the IP address from which the user is viewing the current page.
*
* @since 2.7.3
*
* @param string $ip The IP address.
*/
function rocket_get_ip() {
$keys = array(
'HTTP_CF_CONNECTING_IP', // CF = CloudFlare
'HTTP_CLIENT_IP',
'HTTP_X_FORWARDED_FOR',
'HTTP_X_FORWARDED',
'HTTP_X_CLUSTER_CLIENT_IP',
'HTTP_X_REAL_IP',
'HTTP_FORWARDED_FOR',
'HTTP_FORWARDED',
'REMOTE_ADDR',
);
foreach ( $keys as $key ) {
if ( array_key_exists( $key, $_SERVER ) ) {
$ip = explode( ',', $_SERVER[ $key ] );
$ip = end( $ip );
if ( false !== filter_var( $ip, FILTER_VALIDATE_IP ) ) {
return $ip;
}
}
}
return '0.0.0.0';
}