sofadesign/limonade-snippet.flash-features.php

## limonade-snippet.flash-features.php
<?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>
<?};
	<?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>
	<?};