WP_REST_URL_Details_Controller::get_item_schema() WordPress Method

	public function get_item_schema() {
		if ( $this->schema ) {
			return $this->add_additional_fields_schema( $this->schema );
		}

		$this->schema = array(
			'$schema'    => 'http://json-schema.org/draft-04/schema#',
			'title'      => 'url-details',
			'type'       => 'object',
			'properties' => array(
				'title'       => array(
					'description' => sprintf(
						/* translators: %s: HTML title tag. */
						__( 'The contents of the %s element from the URL.' ),
						'<title>'
					),
					'type'        => 'string',
					'context'     => array( 'view', 'edit', 'embed' ),
					'readonly'    => true,
				),
				'icon'        => array(
					'description' => sprintf(
						/* translators: %s: HTML link tag. */
						__( 'The favicon image link of the %s element from the URL.' ),
						'<link rel="icon">'
					),
					'type'        => 'string',
					'format'      => 'uri',
					'context'     => array( 'view', 'edit', 'embed' ),
					'readonly'    => true,
				),
				'description' => array(
					'description' => sprintf(
						/* translators: %s: HTML meta tag. */
						__( 'The content of the %s element from the URL.' ),
						'<meta name="description">'
					),
					'type'        => 'string',
					'context'     => array( 'view', 'edit', 'embed' ),
					'readonly'    => true,
				),
				'image'       => array(
					'description' => sprintf(
						/* translators: 1: HTML meta tag, 2: HTML meta tag. */
						__( 'The Open Graph image link of the %1$s or %2$s element from the URL.' ),
						'<meta property="og:image">',
						'<meta property="og:image:url">'
					),
					'type'        => 'string',
					'format'      => 'uri',
					'context'     => array( 'view', 'edit', 'embed' ),
					'readonly'    => true,
				),
			),
		);

		return $this->add_additional_fields_schema( $this->schema );
	}