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October 14, 2016 22:40
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Very simple flash messinging system
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| <?php | |
| namespace App\Http; | |
| use Illuminate\Session\SessionInterface; | |
| use InvalidArgumentException; | |
| class Flash | |
| { | |
| protected $session; | |
| protected static $allowedFunctions = [ | |
| 'success', | |
| 'info', | |
| 'warning', | |
| 'error' | |
| ]; | |
| public function __construct(SessionInterface $session) | |
| { | |
| $this->session = $session; | |
| } | |
| public function __call($name, $arguments) | |
| { | |
| if(count($arguments) === 0) { | |
| throw new InvalidArgumentException; | |
| } | |
| if(! in_array($name, static::$allowedFunctions)) { | |
| throw new \Exception("The [{$name}] type is not allowed"); | |
| } | |
| return $this->create($arguments[0], $arguments[1], $name); | |
| } | |
| public function overlay($title, $message, $level = 'info') | |
| { | |
| return $this->create($title, $message, $level, 'flash_message_overlay'); | |
| } | |
| protected function create($title, $message, $level, $key = 'flash_message') | |
| { | |
| return $this->session->flash($key, [ | |
| 'level' => $level, | |
| 'title' => $title, | |
| 'message' => $message | |
| ]); | |
| } | |
| } |
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| <?php | |
| function flash($title = null, $message = null) | |
| { | |
| $flash = app('flash'); | |
| if(func_num_args() === 0) { | |
| return $flash; | |
| } | |
| return $flash->info($title, $message); | |
| } |
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