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PHPMailer
Requests
SimplePie
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assets
block-bindings
block-patterns
block-supports
blocks
certificates
css
customize
fonts
html-api
images
interactivity-api
js
l10n
php-compat
pomo
rest-api
sitemaps
sodium_compat
style-engine
theme-compat
widgets
Files:
admin-bar.php
atomlib.php
author-template.php
block-bindings.php
block-editor.php
block-patterns.php
block-template-utils.php
block-template.php
blocks.php
bookmark-template.php
bookmark.php
cache-compat.php
cache.php
canonical.php
capabilities.php
category-template.php
category.php
class-IXR.php
class-avif-info.php
class-feed.php
class-http.php
class-json.php
class-oembed.php
class-phpass.php
class-phpmailer.php
class-pop3.php
class-requests.php
class-simplepie.php
class-smtp.php
class-snoopy.php
class-walker-category-dropdown.php
class-walker-category.php
class-walker-comment.php
class-walker-nav-menu.php
class-walker-page-dropdown.php
class-walker-page.php
class-wp-admin-bar.php
class-wp-ajax-response.php
class-wp-application-passwords.php
class-wp-block-bindings-registry.php
class-wp-block-bindings-source.php
class-wp-block-editor-context.php
class-wp-block-list.php
class-wp-block-parser-block.php
class-wp-block-parser-frame.php
class-wp-block-parser.php
class-wp-block-pattern-categories-registry.php
class-wp-block-patterns-registry.php
class-wp-block-styles-registry.php
class-wp-block-supports.php
class-wp-block-template.php
class-wp-block-type-registry.php
class-wp-block-type.php
class-wp-block.php
class-wp-classic-to-block-menu-converter.php
class-wp-comment-query.php
class-wp-comment.php
class-wp-customize-control.php
class-wp-customize-manager.php
class-wp-customize-nav-menus.php
class-wp-customize-panel.php
class-wp-customize-section.php
class-wp-customize-setting.php
class-wp-customize-widgets.php
class-wp-date-query.php
class-wp-dependencies.php
class-wp-dependency.php
class-wp-duotone.php
class-wp-editor.php
class-wp-embed.php
class-wp-error.php
class-wp-fatal-error-handler.php
class-wp-feed-cache-transient.php
class-wp-feed-cache.php
class-wp-hook.php
class-wp-http-cookie.php
class-wp-http-curl.php
class-wp-http-encoding.php
class-wp-http-ixr-client.php
class-wp-http-proxy.php
class-wp-http-requests-hooks.php
class-wp-http-requests-response.php
class-wp-http-response.php
class-wp-http-streams.php
class-wp-http.php
class-wp-image-editor-gd.php
class-wp-image-editor-imagick.php
class-wp-image-editor.php
class-wp-list-util.php
class-wp-locale-switcher.php
class-wp-locale.php
class-wp-matchesmapregex.php
class-wp-meta-query.php
class-wp-metadata-lazyloader.php
class-wp-navigation-fallback.php
class-wp-network-query.php
class-wp-network.php
class-wp-object-cache.php
class-wp-oembed-controller.php
class-wp-oembed.php
class-wp-paused-extensions-storage.php
class-wp-plugin-dependencies.php
class-wp-post-type.php
class-wp-post.php
class-wp-query.php
class-wp-recovery-mode-cookie-service.php
class-wp-recovery-mode-email-service.php
class-wp-recovery-mode-key-service.php
class-wp-recovery-mode-link-service.php
class-wp-recovery-mode.php
class-wp-rewrite.php
class-wp-role.php
class-wp-roles.php
class-wp-script-modules.php
class-wp-scripts.php
class-wp-session-tokens.php
class-wp-simplepie-file.php
class-wp-simplepie-sanitize-kses.php
class-wp-site-query.php
class-wp-site.php
class-wp-styles.php
class-wp-tax-query.php
class-wp-taxonomy.php
class-wp-term-query.php
class-wp-term.php
class-wp-text-diff-renderer-inline.php
class-wp-text-diff-renderer-table.php
class-wp-textdomain-registry.php
class-wp-theme-json-data.php
class-wp-theme-json-resolver.php
class-wp-theme-json-schema.php
class-wp-theme-json.php
class-wp-theme.php
class-wp-token-map.php
class-wp-user-meta-session-tokens.php
class-wp-user-query.php
class-wp-user-request.php
class-wp-user.php
class-wp-walker.php
class-wp-widget-factory.php
class-wp-widget.php
class-wp-xmlrpc-server.php
class-wp.php
class-wpdb.php
class.wp-dependencies.php
class.wp-scripts.php
class.wp-styles.php
comment-template.php
comment.php
compat.php
cron.php
date.php
default-constants.php
default-filters.php
default-widgets.php
deprecated.php
embed-template.php
embed.php
error-protection.php
feed-atom-comments.php
feed-atom.php
feed-rdf.php
feed-rss.php
feed-rss2-comments.php
feed-rss2.php
feed.php
fonts.php
formatting.php
functions.php
functions.wp-scripts.php
functions.wp-styles.php
general-template.php
global-styles-and-settings.php
http.php
https-detection.php
https-migration.php
kses.php
l10n.php
link-template.php
load.php
locale.php
media-template.php
media.php
meta.php
ms-blogs.php
ms-default-constants.php
ms-default-filters.php
ms-deprecated.php
ms-files.php
ms-functions.php
ms-load.php
ms-network.php
ms-settings.php
ms-site.php
nav-menu-template.php
nav-menu.php
option.php
pluggable-deprecated.php
pluggable.php
plugin.php
post-formats.php
post-template.php
post-thumbnail-template.php
post.php
query.php
registration-functions.php
registration.php
rest-api.php
revision.php
rewrite.php
robots-template.php
rss-functions.php
rss.php
script-loader.php
script-modules.php
session.php
shortcodes.php
sitemaps.php
spl-autoload-compat.php
style-engine.php
taxonomy.php
template-canvas.php
template-loader.php
template.php
theme-previews.php
theme-templates.php
theme.php
update.php
user.php
vars.php
version.php
widgets.php
wp-db.php
wp-diff.php
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Edit File: class-wp-site.php
<?php /** * Site API: WP_Site class * * @package WordPress * @subpackage Multisite * @since 4.5.0 */ /** * Core class used for interacting with a multisite site. * * This class is used during load to populate the `$current_blog` global and * setup the current site. * * @since 4.5.0 * * @property int $id * @property int $network_id * @property string $blogname * @property string $siteurl * @property int $post_count * @property string $home */ #[AllowDynamicProperties] final class WP_Site { /** * Site ID. * * Named "blog" vs. "site" for legacy reasons. * * A numeric string, for compatibility reasons. * * @since 4.5.0 * @var string */ public $blog_id; /** * Domain of the site. * * @since 4.5.0 * @var string */ public $domain = ''; /** * Path of the site. * * @since 4.5.0 * @var string */ public $path = ''; /** * The ID of the site's parent network. * * Named "site" vs. "network" for legacy reasons. An individual site's "site" is * its network. * * A numeric string, for compatibility reasons. * * @since 4.5.0 * @var string */ public $site_id = '0'; /** * The date and time on which the site was created or registered. * * @since 4.5.0 * @var string Date in MySQL's datetime format. */ public $registered = '0000-00-00 00:00:00'; /** * The date and time on which site settings were last updated. * * @since 4.5.0 * @var string Date in MySQL's datetime format. */ public $last_updated = '0000-00-00 00:00:00'; /** * Whether the site should be treated as public. * * A numeric string, for compatibility reasons. * * @since 4.5.0 * @var string */ public $public = '1'; /** * Whether the site should be treated as archived. * * A numeric string, for compatibility reasons. * * @since 4.5.0 * @var string */ public $archived = '0'; /** * Whether the site should be treated as mature. * * Handling for this does not exist throughout WordPress core, but custom * implementations exist that require the property to be present. * * A numeric string, for compatibility reasons. * * @since 4.5.0 * @var string */ public $mature = '0'; /** * Whether the site should be treated as spam. * * A numeric string, for compatibility reasons. * * @since 4.5.0 * @var string */ public $spam = '0'; /** * Whether the site should be treated as deleted. * * A numeric string, for compatibility reasons. * * @since 4.5.0 * @var string */ public $deleted = '0'; /** * The language pack associated with this site. * * A numeric string, for compatibility reasons. * * @since 4.5.0 * @var string */ public $lang_id = '0'; /** * Retrieves a site from the database by its ID. * * @since 4.5.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param int $site_id The ID of the site to retrieve. * @return WP_Site|false The site's object if found. False if not. */ public static function get_instance( $site_id ) { global $wpdb; $site_id = (int) $site_id; if ( ! $site_id ) { return false; } $_site = wp_cache_get( $site_id, 'sites' ); if ( false === $_site ) { $_site = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$wpdb->blogs} WHERE blog_id = %d LIMIT 1", $site_id ) ); if ( empty( $_site ) || is_wp_error( $_site ) ) { $_site = -1; } wp_cache_add( $site_id, $_site, 'sites' ); } if ( is_numeric( $_site ) ) { return false; } return new WP_Site( $_site ); } /** * Creates a new WP_Site object. * * Will populate object properties from the object provided and assign other * default properties based on that information. * * @since 4.5.0 * * @param WP_Site|object $site A site object. */ public function __construct( $site ) { foreach ( get_object_vars( $site ) as $key => $value ) { $this->$key = $value; } } /** * Converts an object to array. * * @since 4.6.0 * * @return array Object as array. */ public function to_array() { return get_object_vars( $this ); } /** * Getter. * * Allows current multisite naming conventions when getting properties. * Allows access to extended site properties. * * @since 4.6.0 * * @param string $key Property to get. * @return mixed Value of the property. Null if not available. */ public function __get( $key ) { switch ( $key ) { case 'id': return (int) $this->blog_id; case 'network_id': return (int) $this->site_id; case 'blogname': case 'siteurl': case 'post_count': case 'home': default: // Custom properties added by 'site_details' filter. if ( ! did_action( 'ms_loaded' ) ) { return null; } $details = $this->get_details(); if ( isset( $details->$key ) ) { return $details->$key; } } return null; } /** * Isset-er. * * Allows current multisite naming conventions when checking for properties. * Checks for extended site properties. * * @since 4.6.0 * * @param string $key Property to check if set. * @return bool Whether the property is set. */ public function __isset( $key ) { switch ( $key ) { case 'id': case 'network_id': return true; case 'blogname': case 'siteurl': case 'post_count': case 'home': if ( ! did_action( 'ms_loaded' ) ) { return false; } return true; default: // Custom properties added by 'site_details' filter. if ( ! did_action( 'ms_loaded' ) ) { return false; } $details = $this->get_details(); if ( isset( $details->$key ) ) { return true; } } return false; } /** * Setter. * * Allows current multisite naming conventions while setting properties. * * @since 4.6.0 * * @param string $key Property to set. * @param mixed $value Value to assign to the property. */ public function __set( $key, $value ) { switch ( $key ) { case 'id': $this->blog_id = (string) $value; break; case 'network_id': $this->site_id = (string) $value; break; default: $this->$key = $value; } } /** * Retrieves the details for this site. * * This method is used internally to lazy-load the extended properties of a site. * * @since 4.6.0 * * @see WP_Site::__get() * * @return stdClass A raw site object with all details included. */ private function get_details() { $details = wp_cache_get( $this->blog_id, 'site-details' ); if ( false === $details ) { switch_to_blog( $this->blog_id ); // Create a raw copy of the object for backward compatibility with the filter below. $details = new stdClass(); foreach ( get_object_vars( $this ) as $key => $value ) { $details->$key = $value; } $details->blogname = get_option( 'blogname' ); $details->siteurl = get_option( 'siteurl' ); $details->post_count = get_option( 'post_count' ); $details->home = get_option( 'home' ); restore_current_blog(); wp_cache_set( $this->blog_id, $details, 'site-details' ); } /** This filter is documented in wp-includes/ms-blogs.php */ $details = apply_filters_deprecated( 'blog_details', array( $details ), '4.7.0', 'site_details' ); /** * Filters a site's extended properties. * * @since 4.6.0 * * @param stdClass $details The site details. */ $details = apply_filters( 'site_details', $details ); return $details; } }
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