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aaf99e6913
WordPress' code just... wasn't. This is now dealt with. Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS. Fixes #41057. Built from https://develop.svn.wordpress.org/trunk@42343 git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
124 lines
4.0 KiB
PHP
124 lines
4.0 KiB
PHP
<?php
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/**
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* Used to set up and fix common variables and include
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* the Multisite procedural and class library.
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*
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* Allows for some configuration in wp-config.php (see ms-default-constants.php)
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*
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* @package WordPress
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* @subpackage Multisite
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* @since 3.0.0
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*/
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/**
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* Objects representing the current network and current site.
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*
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* These may be populated through a custom `sunrise.php`. If not, then this
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* file will attempt to populate them based on the current request.
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*
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* @global WP_Network $current_site The current network.
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* @global object $current_blog The current site.
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* @global string $domain Deprecated. The domain of the site found on load.
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* Use `get_site()->domain` instead.
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* @global string $path Deprecated. The path of the site found on load.
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* Use `get_site()->path` instead.
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* @global int $site_id Deprecated. The ID of the network found on load.
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* Use `get_current_network_id()` instead.
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* @global bool $public Deprecated. Whether the site found on load is public.
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* Use `get_site()->public` instead.
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*
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* @since 3.0.0
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*/
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global $current_site, $current_blog, $domain, $path, $site_id, $public;
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/** WP_Network class */
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require_once( ABSPATH . WPINC . '/class-wp-network.php' );
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/** WP_Site class */
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require_once( ABSPATH . WPINC . '/class-wp-site.php' );
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/** Multisite loader */
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require_once( ABSPATH . WPINC . '/ms-load.php' );
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/** Default Multisite constants */
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require_once( ABSPATH . WPINC . '/ms-default-constants.php' );
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if ( defined( 'SUNRISE' ) ) {
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include_once( WP_CONTENT_DIR . '/sunrise.php' );
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}
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/** Check for and define SUBDOMAIN_INSTALL and the deprecated VHOST constant. */
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ms_subdomain_constants();
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// This block will process a request if the current network or current site objects
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// have not been populated in the global scope through something like `sunrise.php`.
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if ( ! isset( $current_site ) || ! isset( $current_blog ) ) {
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$domain = strtolower( stripslashes( $_SERVER['HTTP_HOST'] ) );
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if ( substr( $domain, -3 ) == ':80' ) {
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$domain = substr( $domain, 0, -3 );
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$_SERVER['HTTP_HOST'] = substr( $_SERVER['HTTP_HOST'], 0, -3 );
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} elseif ( substr( $domain, -4 ) == ':443' ) {
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$domain = substr( $domain, 0, -4 );
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$_SERVER['HTTP_HOST'] = substr( $_SERVER['HTTP_HOST'], 0, -4 );
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}
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$path = stripslashes( $_SERVER['REQUEST_URI'] );
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if ( is_admin() ) {
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$path = preg_replace( '#(.*)/wp-admin/.*#', '$1/', $path );
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}
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list( $path ) = explode( '?', $path );
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$bootstrap_result = ms_load_current_site_and_network( $domain, $path, is_subdomain_install() );
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if ( true === $bootstrap_result ) {
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// `$current_blog` and `$current_site are now populated.
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} elseif ( false === $bootstrap_result ) {
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ms_not_installed( $domain, $path );
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} else {
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header( 'Location: ' . $bootstrap_result );
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exit;
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}
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unset( $bootstrap_result );
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$blog_id = $current_blog->blog_id;
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$public = $current_blog->public;
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if ( empty( $current_blog->site_id ) ) {
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// This dates to [MU134] and shouldn't be relevant anymore,
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// but it could be possible for arguments passed to insert_blog() etc.
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$current_blog->site_id = 1;
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}
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$site_id = $current_blog->site_id;
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wp_load_core_site_options( $site_id );
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}
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$wpdb->set_prefix( $table_prefix, false ); // $table_prefix can be set in sunrise.php
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$wpdb->set_blog_id( $current_blog->blog_id, $current_blog->site_id );
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$table_prefix = $wpdb->get_blog_prefix();
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$_wp_switched_stack = array();
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$switched = false;
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// need to init cache again after blog_id is set
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wp_start_object_cache();
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if ( ! $current_site instanceof WP_Network ) {
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$current_site = new WP_Network( $current_site );
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}
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if ( ! $current_blog instanceof WP_Site ) {
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$current_blog = new WP_Site( $current_blog );
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}
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// Define upload directory constants
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ms_upload_constants();
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/**
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* Fires after the current site and network have been detected and loaded
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* in multisite's bootstrap.
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*
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* @since 4.6.0
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*/
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do_action( 'ms_loaded' );
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