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Skylar Ittner 2 years ago
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Business App Template

This is an empty (but fully functional) PHP application. It is designed to
integrate with Portal, an account management web interface. Portal manages
user credentials and account data, and is accessed by this app via [a simple API](

[![Codacy Badge](](

Program Structure

### Folders
* lang
Translations and alert messages.
The language file that is loaded depends on the value of `LANGUAGE` in `settings.php`.
Translate the values (but not the keys) in `en_us.php` into other languages and save in appropriately named files to add languages.
* lib
A good place to put helper functions that you don't want "in the way".
* pages
What it looks like. If you go into `pages.php` and define a page with the name `foo`, there should be a `foo.php` in here.
The app checks before loading, so it will give a friendly 404 error if it doesn't find your page.
Woe to you if you delete `home.php` or `404.php`, as those are assumed to exist for fallback behavior.
* static
CSS, JS, fonts, images...
* vendor
If you don't know what this is about, or you don't have it, you need to read up on Composer. Right now.

### Files
* settings.template.php
App configuration. Copy to `settings.php` and customize. Documented with inline comments.
* required.php
The "duct tape" that holds the app together. Use `require_once __DIR__."/required.php"` at the top of every file.
It loads Composer dependencies, app settings, language data, and creates `$database` for accessing the database.
It also has some utility functions, including `dieifnotloggedin()`, `is_empty($var)`, and `lang('key')`.
Read through it to see what those functions do.
* action.php
A good place to post forms to. By default it only handles logging out, but is easily expanded.
* api.php
Similar to action.php, but designed for user/pass authenticated JSON responses.
* index.php
Login page and handler. Hands off to `app.php` after authenticating user.
It includes 2fa support, by the way.
* app.php
Main app page after login. Handles loading app pages and 404 errors.
Redirects to `index.php` if the user is not logged in.
Note: to show an alert message (success, error, whatever), set the GET argument `msg` to a message ID from `lang/messages.php`.
* pages.php
Define app pages/screens in an array. The page ID/array key is assumed to exist as a file `pages/{key}.php`, or it will 404.
__Optional parameters:__
`'navbar' => true` will show the page as a button in the app menu bar.
`'icon' => '...'` will show an icon from FontAwesome in the menu bar. Setting this to `home` will show the icon `fa-home`.
`'styles' => ["file.css"]` will inject the listed CSS files into the page header (after all other CSS, like Bootstrap).
`'scripts' => ["file.js"]` will inject the listed JavaScript files into the page footer (after jQuery and other builtin scripts).
* lang/messages.php
Array of alert messages.
`"string"` is the language string for the message, `"type"` is one of `success`, `info`, `warning`, or `danger` (i.e. Bootstrap alert classes).
Changing the type changes the icon and color of the alert box.
Language data for US English.
Functions for logging in users and stuff like that. Most functions transparently makes requests to the Portal API and return the results.
Functions for getting user data, like real names and managed employees.
Custom styles for the app. See the comments inside for instructions on theming the app.
NickelBox is a point of sale app. It integrates with BinStack for inventory