字符串相同的多个不同的数字（PHP）

Question

I need help. As I do? String same other string with different number. Example

if ($current_server == "Lobby-01") {
    echo "visiting in Lobby"
} elif ($current_server == "Lobby-02"){
    echo "visiting in Lobby"
} and more..

I thought about trying

if ($current_server == "Lobby-/[0-99]+/"){
    echo "visiting in Lobby"
} else {
   //is false, then it will not show the message
}

is correct?

How do I do it?

Can you help me?

Answer 1

Use preg_match:

if (preg_match("/\bLobby-[0-9]{2}\b/i", $current_server)) {
    echo "visiting in Lobby";
}
else {
    // no message
}

Demo