src/MalScraper/Model/General/ReviewModel.php
private function getSourceId($source_area)
    {
        $id = $source_area->find('strong a', 0)->href;
        $id = explode('/', $id);

        return $id[4];
    }
private function getSourceId($source_area)
    {
        $id = $source_area->find('strong a', 0)->href;
        $id = explode('/', $id);

        return $id[4];
    }
private function getSourceId ( $ source_area ) { $ id = $ source_area -> find ( 'strong a' , 0 ) -> href ; $ id = explode ( '/' , $ id ) ; return $ id [ 4 ] ; }
Get source id.

@param \simplehtmldom_1_5\simple_html_dom $source_area

@return string
Get source id .