The Management Information System for Indian School of Mines, Dhanbad. Currently under developement.
Here's a summary of all the includes:
auth(...): Calling it ensures that someone must be logged in to view the page. Provide arguments, if you want to restrict access. Eg: auth('deo', 'stu') restricts the page to Data Entry Operators and Students.
is_auth($auth_id): Returns true if the user is of authorization $auth_id. Returns false otherwise.
start_session_sec(): Starts the secured session. Use this function everywhere instead of the default session_start().
strclean($str): Returns a trimmed, and escaped string $str. Prevents SQL Injection. Clean all strings before running queries.
drawHeader($title): Renders the page header, navbar and sets the page title to $title.
drawFooter(): Renders the page footer.
currentModule(): Returns the module id of the current module user is in.
drawNotification($title, $description, $type): Draws a notification with the specified title and description. $type is optional. Use "error" or "success" for $type.
Defines global database variables. Creates a mysqli object $mysqli. Use this variable to connect to the database everywhere.