public function get_sort_option( $post_id ) {
		$slug = $this->html_id( 'sort_option' );
		$slug = str_replace( '][', '_', $slug );
		$slug = str_replace( '[', '_', $slug );
		$slug = str_replace( ']', '', $slug );

		return papi_data_get( $post_id, $slug, $this->get_meta_type() );
	}
public function get_sort_option( $post_id ) {
		$slug = $this->html_id( 'sort_option' );
		$slug = str_replace( '][', '_', $slug );
		$slug = str_replace( '[', '_', $slug );
		$slug = str_replace( ']', '', $slug );

		return papi_data_get( $post_id, $slug, $this->get_meta_type() );
	}
public function get_sort_option ( $ post_id ) { $ slug = $ this -> html_id ( 'sort_option' ) ; $ slug = str_replace ( '][' , '_' , $ slug ) ; $ slug = str_replace ( '[' , '_' , $ slug ) ; $ slug = str_replace ( ']' , '' , $ slug ) ; return papi_data_get ( $ post_id , $ slug , $ this -> get_meta_type ( ) ) ; }
Get sort option value.

@param  int $post_id

@return string
Get sort option value .