я новичек в php не понимаю как убрать это все в одну строку
$current = file_get_contents($file);
$current .= "(";
$current .= $_SERVER['REMOTE_ADDR'];
$current .= ") ";
$current .= "[";
$current .= date( "d.m.y | H:i" );
$current .= "]: ";
$current = file_get_contents($file);
$current .= "(";
$current .= $_SERVER['REMOTE_ADDR'];
$current .= ") ";
$current .= "[";
$current .= date( "d.m.y | H:i" );
$current .= "]: ";