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Diffstat (limited to '')
| -rw-r--r-- | wp-includes/ms-settings.php | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/wp-includes/ms-settings.php b/wp-includes/ms-settings.php new file mode 100644 index 0000000..27dc133 --- /dev/null +++ b/wp-includes/ms-settings.php @@ -0,0 +1,123 @@ +<?php +/** + * Used to set up and fix common variables and include + * the Multisite procedural and class library. + * + * Allows for some configuration in wp-config.php (see ms-default-constants.php) + * + * @package WordPress + * @subpackage Multisite + * @since 3.0.0 + */ + +/** + * Objects representing the current network and current site. + * + * These may be populated through a custom `sunrise.php`. If not, then this + * file will attempt to populate them based on the current request. + * + * @global WP_Network $current_site The current network. + * @global object $current_blog The current site. + * @global string $domain Deprecated. The domain of the site found on load. + * Use `get_site()->domain` instead. + * @global string $path Deprecated. The path of the site found on load. + * Use `get_site()->path` instead. + * @global int $site_id Deprecated. The ID of the network found on load. + * Use `get_current_network_id()` instead. + * @global bool $public Deprecated. Whether the site found on load is public. + * Use `get_site()->public` instead. + * + * @since 3.0.0 + */ +global $current_site, $current_blog, $domain, $path, $site_id, $public; + +/** WP_Network class */ +require_once ABSPATH . WPINC . '/class-wp-network.php'; + +/** WP_Site class */ +require_once ABSPATH . WPINC . '/class-wp-site.php'; + +/** Multisite loader */ +require_once ABSPATH . WPINC . '/ms-load.php'; + +/** Default Multisite constants */ +require_once ABSPATH . WPINC . '/ms-default-constants.php'; + +if ( defined( 'SUNRISE' ) ) { + include_once WP_CONTENT_DIR . '/sunrise.php'; +} + +/** Check for and define SUBDOMAIN_INSTALL and the deprecated VHOST constant. */ +ms_subdomain_constants(); + +// This block will process a request if the current network or current site objects +// have not been populated in the global scope through something like `sunrise.php`. +if ( ! isset( $current_site ) || ! isset( $current_blog ) ) { + + $domain = strtolower( stripslashes( $_SERVER['HTTP_HOST'] ) ); + if ( str_ends_with( $domain, ':80' ) ) { + $domain = substr( $domain, 0, -3 ); + $_SERVER['HTTP_HOST'] = substr( $_SERVER['HTTP_HOST'], 0, -3 ); + } elseif ( str_ends_with( $domain, ':443' ) ) { + $domain = substr( $domain, 0, -4 ); + $_SERVER['HTTP_HOST'] = substr( $_SERVER['HTTP_HOST'], 0, -4 ); + } + + $path = stripslashes( $_SERVER['REQUEST_URI'] ); + if ( is_admin() ) { + $path = preg_replace( '#(.*)/wp-admin/.*#', '$1/', $path ); + } + list( $path ) = explode( '?', $path ); + + $bootstrap_result = ms_load_current_site_and_network( $domain, $path, is_subdomain_install() ); + + if ( true === $bootstrap_result ) { + // `$current_blog` and `$current_site are now populated. + } elseif ( false === $bootstrap_result ) { + ms_not_installed( $domain, $path ); + } else { + header( 'Location: ' . $bootstrap_result ); + exit; + } + unset( $bootstrap_result ); + + $blog_id = $current_blog->blog_id; + $public = $current_blog->public; + + if ( empty( $current_blog->site_id ) ) { + // This dates to [MU134] and shouldn't be relevant anymore, + // but it could be possible for arguments passed to insert_blog() etc. + $current_blog->site_id = 1; + } + + $site_id = $current_blog->site_id; + wp_load_core_site_options( $site_id ); +} + +$wpdb->set_prefix( $table_prefix, false ); // $table_prefix can be set in sunrise.php. +$wpdb->set_blog_id( $current_blog->blog_id, $current_blog->site_id ); +$table_prefix = $wpdb->get_blog_prefix(); +$_wp_switched_stack = array(); +$switched = false; + +// Need to init cache again after blog_id is set. +wp_start_object_cache(); + +if ( ! $current_site instanceof WP_Network ) { + $current_site = new WP_Network( $current_site ); +} + +if ( ! $current_blog instanceof WP_Site ) { + $current_blog = new WP_Site( $current_blog ); +} + +// Define upload directory constants. +ms_upload_constants(); + +/** + * Fires after the current site and network have been detected and loaded + * in multisite's bootstrap. + * + * @since 4.6.0 + */ +do_action( 'ms_loaded' ); |