protected function get_deep_value( $slug, $value ) {
		$slugs = explode( '.', $slug );
		array_shift( $slugs );
		return papi_field_value( $slugs, $value, $value );
	}
protected function get_deep_value( $slug, $value ) {
		$slugs = explode( '.', $slug );
		array_shift( $slugs );
		return papi_field_value( $slugs, $value, $value );
	}
protected function get_deep_value ( $ slug , $ value ) { $ slugs = explode ( '.' , $ slug ) ; array_shift ( $ slugs ) ; return papi_field_value ( $ slugs , $ value , $ value ) ; }
Get deep value.

@param  string $slug
@param  mixed $value

@return mixed
Get deep value .