Remove all uses of db_inc.php

This method of importing the database login every time wasn't very good.
Now everything uses the new Database singleton class.

1 files changed, 21 insertions, 0 deletions

diff --git a/includes/functions_user.php b/includes/functions_user.php
new file mode 100644
index 0000000..b2069a2
--- /dev/null
+++ b/includes/functions_user.php
@@ -0,0 +1,21 @@
+<?php
+
+function username_exists(string $username): bool
+{
+	$sql = "SELECT * FROM users WHERE user_name = ?;";
+	$result = Database::get()->query($sql, "s", $username);
+
+	return !empty($result);
+}
+
+function register_user(string $username, string $pass_hash)
+{
+	$sql = "INSERT INTO users(user_name, user_pass, user_date) VALUES(?, ?, NOW());";
+	Database::get()->query($sql, "ss", $username, $pass_hash);
+}
+
+function change_password(User $user, string $pass_hash)
+{
+	$sql = "UPDATE users SET user_pass = ? WHERE user_id = ?;";
+	Database::get()->query($sql, "si", $pass_hash, $user->id);
+}
\ No newline at end of file