<?php



#[AllowDynamicProperties]
final class WP_Site {

	
	public $blog_id;

	
	public $domain = '';

	
	public $path = '';

	
	public $site_id = '0';

	
	public $registered = '0000-00-00 00:00:00';

	
	public $last_updated = '0000-00-00 00:00:00';

	
	public $public = '1';

	
	public $archived = '0';

	
	public $mature = '0';

	
	public $spam = '0';

	
	public $deleted = '0';

	
	public $lang_id = '0';

	
	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 );
	}

	
	public function __construct( $site ) {
		foreach ( get_object_vars( $site ) as $key => $value ) {
			$this->$key = $value;
		}
	}

	
	public function to_array() {
		return get_object_vars( $this );
	}

	
	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;
	}

	
	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;
	}

	
	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;
		}
	}

	
	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' );
		}

		
		$details = apply_filters_deprecated( 'blog_details', array( $details ), '4.7.0', 'site_details' );

		
		$details = apply_filters( 'site_details', $details );

		return $details;
	}
}