protected function box( $file_or_options = [], $properties = [] ) {
		if ( ! is_string( $file_or_options ) && ! is_array( $file_or_options ) && ! is_object( $file_or_options ) ) {
			return;
		}

		list( $options, $properties ) = papi_get_options_and_properties(
			$file_or_options,
			$properties,
			true
		);

		// Check so we have a post the to add the box to.
		// @codeCoverageIgnoreStart
		if ( ! $this->load_boxes ) {
			return;
		}
		// @codeCoverageIgnoreEnd

		if ( is_callable( $properties ) ) {
			$properties = call_user_func( $properties );
		}

		// Check and convert all non properties objects to properties objects.
		$properties = $this->convert_properties( $properties );

		// Create a core box instance and add it to the boxes array.
		array_push( $this->boxes, new Papi_Core_Box( $options, $properties ) );
	}
protected function box( $file_or_options = [], $properties = [] ) {
		if ( ! is_string( $file_or_options ) && ! is_array( $file_or_options ) && ! is_object( $file_or_options ) ) {
			return;
		}

		list( $options, $properties ) = papi_get_options_and_properties(
			$file_or_options,
			$properties,
			true
		);

		// Check so we have a post the to add the box to.
		// @codeCoverageIgnoreStart
		if ( ! $this->load_boxes ) {
			return;
		}
		// @codeCoverageIgnoreEnd

		if ( is_callable( $properties ) ) {
			$properties = call_user_func( $properties );
		}

		// Check and convert all non properties objects to properties objects.
		$properties = $this->convert_properties( $properties );

		// Create a core box instance and add it to the boxes array.
		array_push( $this->boxes, new Papi_Core_Box( $options, $properties ) );
	}
protected function box ( $ file_or_options = [ ] , $ properties = [ ] ) { if ( ! is_string ( $ file_or_options ) && ! is_array ( $ file_or_options ) && ! is_object ( $ file_or_options ) ) { return ; } list ( $ options , $ properties ) = papi_get_options_and_properties ( $ file_or_options , $ properties , true ) ; // Check so we have a post the to add the box to. // @codeCoverageIgnoreStart if ( ! $ this -> load_boxes ) { return ; } // @codeCoverageIgnoreEnd if ( is_callable ( $ properties ) ) { $ properties = call_user_func ( $ properties ) ; } // Check and convert all non properties objects to properties objects. $ properties = $ this -> convert_properties ( $ properties ) ; // Create a core box instance and add it to the boxes array. array_push ( $ this -> boxes , new Papi_Core_Box ( $ options , $ properties ) ) ; }
Add new meta box with properties.

@param mixed $file_or_options
@param array $properties
Add new meta box with properties .