explode和substr_count不能与“ ”一起使用

Question

Hi guys why i can't explode or count character with " " in my string?

$input = 'sv_privateClientsForClients\\0\\sv_pure\\0
0 0 0 0 999 \"DarkGhost\"\"spectator\"

0 0 0 0 999 \"MaximuM\"\"spectator\"

",';

$str = substr($input, strpos($input, "sv_pure") + 11, -7);

$x = explode('

', $str);    //not work
$c = substr_count($str,"

"); // not work

Answer 1

$input = 'sv_privateClientsForClients\\0\\sv_pure\\0
0 0 0 0 999 \"DarkGhost\"\"spectator\"

0 0 0 0 999 \"MaximuM\"\"spectator\"

",';
$str = substr($input, strpos($input, "sv_pure") + 11, -7);
$x = explode('

', $str);   
$c = substr_count($str,'

'); //changed double quotes to single quotes