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gist: 162680 Download_button fork
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limonade-snippet.flash-features.php #
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<?php
// LIMONADE FLASH FEATURES EXAMPLES
require_once 'lib/limonade.php';
function configure()
{
  option('env', ENV_DEVELOPMENT);
}
 
 
function before()
{
  layout('html_default_layout');
}
 
 
dispatch('/', 'index');
  function index()
  {
    // those flashs will be avilable on next page
    flash('notice', 'Will be displayed on page two');
    flash('errors', 'first error message', 'second error message', 'third error message');
    set('page_title', 'Index Page');
    set('next', '/two');
    return html('<p>Hellooo!</p>');
  }
  
dispatch('/two', 'index_two');
  function index_two()
  {
    flash('notice', 'Will be displayed on page three');
    set('page_title', 'Page Two');
    set('next', '/three');
    return html('<p>Hellooo!</p>');
  }
  
dispatch('/three', 'index_three');
  function index_three()
  {
    set('page_title', 'Page three');
    set('next', '/');
    return html('<p>click to next to go back to first page. There will be no flash message</p>');
  }
  
dispatch('/reset', 'index_reset');
  function index_reset()
  {
    set('page_title', 'Page reset');
    set('next', '/');
    return html('<p>click to next to go back to first page. There will be no flash message</p>');
  }
 
run();
 
 
# ___ HTML ____
 
function html_default_layout($vars){ extract($vars);?>
<!DOCTYPE html>
<html lang="en">
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<title>Flash features example</title>
	<link rel="stylesheet" href="<?=url_for('/_lim_css/screen.css')?>" type="text/css" media="screen">
  
</head>
<body>
  <div id="header">
    <h1>Limonade</h1>
  </div>
  <div id="content">
    <div id="main">
      <h1>Page: <?=h($page_title)?></h1>
      <?=$content;?>
      <section>
        <h4>Current flash messages ($flash)</h4>
        <pre><code>
          <?= var_dump($flash); ?>
        </code></pre>
 
        <h4>Current flash messages (flash_now())</h4>
        <pre><code>
          <?= var_dump(flash_now()); ?>
        </code></pre>
 
        <h4>Flash messages that will be displayed on next page(flash())</h4>
        <pre><code>
          <?= var_dump(flash()); ?>
        </code></pre>
      </section>
    </div>
    <hr>
    <nav>
      <p><strong>Menu:</strong>
        <a href="<?=url_for('/reset')?>">Reset all flashs and goto index</a>
        <? if($next): ?>| <a href="<?=url_for($next)?>">Next page</a><? endif;?>
      </p>
    </nav>
    <hr>
  </div>
  
</body>
</html>
<?};