BP_REST_Activity_Details_Endpoint::get_item_schema()

	public function get_item_schema() {
		$schema = array(
			'$schema'    => 'http://json-schema.org/draft-04/schema#',
			'title'      => 'bp_activity_details',
			'type'       => 'object',
			'properties' => array(
				'nav'     => array(
					'context'     => array( 'embed', 'view' ),
					'description' => __( 'Activity directory tabs.', 'buddyboss' ),
					'type'        => 'object',
					'readonly'    => true,
					'items'       => array(
						'type' => 'array',
					),
				),
				'filters' => array(
					'context'     => array( 'embed', 'view' ),
					'description' => __( 'Activity Filter options', 'buddyboss' ),
					'type'        => 'array',
					'readonly'    => true,
				),
				'post_in' => array(
					'context'     => array( 'embed', 'view' ),
					'description' => __( 'Activity contains from.', 'buddyboss' ),
					'type'        => 'array',
					'readonly'    => true,
				),
			),
		);

		if ( function_exists( 'bp_activity_get_visibility_levels' ) ) {
			$schema['properties']['privacy'] = array(
				'context'     => array( 'embed', 'view' ),
				'description' => __( 'Activity Privacy.', 'buddyboss' ),
				'type'        => 'array',
				'readonly'    => true,
			);
		}

		/**
		 * Filters the activity details schema.
		 *
		 * @param string $schema The endpoint schema.
		 */
		return apply_filters( 'bp_rest_activity_details_schema', $this->add_additional_fields_schema( $schema ) );
	}