src/Models/Address.php
public function getLine($glue = ', ')
    {
        if ($address = $this->getArray())
            return implode($glue, array_filter($address));

        return null;
    }
public function getLine($glue = ', ')
    {
        if ($address = $this->getArray())
            return implode($glue, array_filter($address));

        return null;
    }
public function getLine ( $ glue = ', ' ) { if ( $ address = $ this -> getArray ( ) ) return implode ( $ glue , array_filter ( $ address ) ) ; return null ; }
Get the address as a simple line.

@param  string  $glue
@return string
Get the address as a simple line .