$newurl = str_replace("https://", "http://", $newurl);
$newurl = str_replace(":|:|:|:", "", $newurl);
$urlError = "";
$_SESSION["instructions"] = instructions($newurl);
$newembedcode = autoembed($newurl);
if (strpos($newurl, '#') != FALSE) {
$newurl = substr($newurl, 0, strpos($newurl, "#"));
}
}
//---validate schedule---//
if (isset($_POST["M"]) or isset($_POST["T"]) or isset($_POST["W"]) or isset($_POST["R"]) or isset($_POST["F"]) or isset($_POST["S"]) or isset($_POST["U"])) {
if ($_POST["time"] === "") {
$scheduleError = "<div class='errormessage'>set the time</div>";
$time = "";
} else {
$time = timezero($_POST["time"]);
$newschedule = $time . "d";
if (isset($_POST["M"]) and $_POST["M"] == "M") {
$newschedule = $newschedule . "M";
$M = "checked";
} else {
$M = "";
}
if (isset($_POST["T"]) and $_POST["T"] == "T") {
$newschedule = $newschedule . "T";
$T = "checked";
} else {
$T = "";
}
if (isset($_POST["W"]) and $_POST["W"] == "W") {
$newschedule = $newschedule . "W";
}
if (isset($_POST["U"]) and $_POST["U"] == "U") {
$newschedule = $newschedule . "U";
$U = "checked";
} else {
$U = "";
}
}
}
//---validate subscription---//
if (isset($_POST["Ms"]) or isset($_POST["Ts"]) or isset($_POST["Ws"]) or isset($_POST["Rs"]) or isset($_POST["Fs"]) or isset($_POST["Ss"]) or isset($_POST["Us"])) {
if ($_POST["timeS"] === "") {
$subscriptionError = "<div class='errormessage'>set the time</div>";
$timeS = "";
} else {
$timeS = timezero($_POST["timeS"]);
$newsubscription = $timeS . "d";
if (isset($_POST["Ms"]) and $_POST["Ms"] == "M") {
$newsubscription = $newsubscription . "M";
$Ms = "checked";
} else {
$Ms = "";
}
if (isset($_POST["Ts"]) and $_POST["Ts"] == "T") {
$newsubscription = $newsubscription . "T";
$Ts = "checked";
} else {
$Ts = "";
}
if (isset($_POST["Ws"]) and $_POST["Ws"] == "W") {
$newsubscription = $newsubscription . "W";
