$prev = $value["id"] - 1;
$_SESSION["prev"] = $prev;
}
}
if ($_GET["load"] === "interval") {
if ($key === 0) {
$next = $value["id"] + 1;
$_SESSION["next"] = $next;
}
}
if ($_GET["load"] === "earlier") {
if ($key === mysqli_num_rows($result) - 1) {
$prev = $value["id"] - 1;
$_SESSION["prev"] = $prev;
}
}
}
// let's create our response array
$response = array();
if (!empty($messages)) {
$response["messages"] = $messages;
}
$response["info"] = array();
if (!empty($next)) {
$response["info"]["nextM"] = $next;
}
if (!empty($prev)) {
$response["info"]["prevM"] = $prev;
}
suicide($response, "success");
if ($_FILES["real_img"]["size"] > 1500000) {
suicide("Error: File uploaded exceeds maximum upload size.", "error");
}
// getting file extension
$extension = pathinfo($_FILES['real_img']['name'])["extension"];
//setting random name, setting directory location (for the original image)
$rand = bin2hex(openssl_random_pseudo_bytes(10));
$filename = $rand . "." . $extension;
$file_dir = "files/" . $filename;
// moving file to the directory
if (!move_uploaded_file($_FILES["real_img"]["tmp_name"], $file_dir)) {
suicide("Error moving file to the direcotry.", "error");
}
$content = $file_dir;
} else {
$content = $_POST["content"];
}
// now let's do the MYSQL query in the parametrized way..
$stmt = mysqli_prepare($db, "INSERT INTO messages (userid, type, content, date) VALUES (?, ?, ?, ?)");
if (!mysqli_stmt_bind_param($stmt, 'isss', $userid, $type, $content, $date)) {
suicide("Error: " . mysqli_error($db), "error");
}
if (!mysqli_stmt_execute($stmt)) {
suicide("Error: " . mysqli_error($db), "error");
}
if (!mysqli_stmt_close($stmt)) {
suicide("Error: " . mysqli_error($db), "error");
}
// aaaannndd let's suicide with success.
suicide("posted", "success");
