Not so long ago I wrote for internal project very simple and easy to use library for Flash notifications for PHP. I called it simple flash.
It’s really easy to use and add to your project, and documentation to it is very simple.
Just pull in the package through Composer.
composer require tamtamchik/simple-flash
Inside your project make sure to start a session and load Composer autoload to make everything work.
<?php // Start a Session if( !session_id() ) @session_start(); // Initialize Composer Autoload require_once 'vendor/autoload.php';
Warning! This library contains global flash() function, that popentially can break your function with this name. Now you are warned!
There are 3 ways to use library:
use \Tamtamchik\SimpleFlash\Flash; // instance $flash = new Flash(); $flash->message('Tea.'); // static Flash::message('Earl Gray.'); // function flash()->message('Hot!');
Messages added by calling message($message, $type = 'info') method. In case of calling a function flash() you can pass $message, $type just to function like so: flash('resistance is futile').
Chainig, Shortcuts, Arrays
Because any of creation types return \Tamtamchik\SimpleFlash\Flash instance, so you can always use chainig to add multiple messages. Shortcuts available for all types of base message types. Also you can pass arrays as $message.
flash()->error(['Invalid email!', 'Invalid username!']) ->warning('Warning message.') ->info('Info message.') ->success('Success message!');
Out of the box library support 4 different types of messages: error, warning, info, success. So far output is hardcoded, and designed for Bootstrap.
<div class="alert alert-danger" role="alert"> <p>Invalid email!</p> <p>Invalid username!</p> </div> <div class="alert alert-warning" role="alert"><p>Warning message.</p></div> <div class="alert alert-info" role="alert"><p>Info message.</p></div> <div class="alert alert-success" role="alert"><p>Success message!</p></div>
// Rendering specific type $output = flash()->display('error'); // Rendering all flash $output = flash()->display(); // Also rendering possible when you just read flash object as string (string) flash();
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