41 lines
1010 B
PHP
41 lines
1010 B
PHP
<?php
|
|
function EmailExists($email) {
|
|
$query = "SELECT * FROM users WHERE email='" . $email . "'";
|
|
$users = query($query);
|
|
|
|
if ($users && num_rows($users) > 0) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function Validate_Login($email, $password) {
|
|
$hashed_pw = crypt($password, $email);
|
|
$query = "SELECT * FROM users WHERE email='" . $email . "' AND password='" . $hashed_pw . "'";
|
|
$users = query($query);
|
|
|
|
if ($users && num_rows($users) === 1) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function Get_User_Id($email) {
|
|
$query = "SELECT id FROM users WHERE name='" . $email . "'";
|
|
$users = query($query);
|
|
|
|
if ($users && num_rows($users) > 0) {
|
|
if (num_rows($users) === 1) {
|
|
while($user = fetch_assoc($users)) {
|
|
return $user["id"];
|
|
}
|
|
} else {
|
|
return "More than one username returned!";
|
|
}
|
|
} else {
|
|
return "No User";
|
|
}
|
|
}
|
|
?>
|