public function setExplicit($setting = 'yes')
    {
        if (in_array($setting, $this->explicitTypes)) {
            $this->defaultOptions['explicit'] = $setting;
        }

        return $this;
    }
public function setExplicit($setting = 'yes')
    {
        if (in_array($setting, $this->explicitTypes)) {
            $this->defaultOptions['explicit'] = $setting;
        }

        return $this;
    }
public function setExplicit ( $ setting = 'yes' ) { if ( in_array ( $ setting , $ this -> explicitTypes ) ) { $ this -> defaultOptions [ 'explicit' ] = $ setting ; } return $ this ; }
Set the flag indicating whether or not you want to include
explicit content in your search result

@param string $setting

@return Tunes
Set the flag indicating whether or not you want to include explicit content in your search result