2013-10-24-php-tut-2.php

<?php
// index.php

$page = $_REQUEST['page'];

$page = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $page);

// page=aaa/bbb/ccc
// page=save_item

/*
 * index.php
 * source
 *  | -- aaa
 *  |     |---bbb
 *  |          |--- ccc.php
 */

echo $page_path = __DIR__ . '/source/' . $page . '.php';

require_once $path_path;
 
 
 

2013-10-24-php-tut.php

<?php

$array = array('a', 'b', 'c');

$items = array();

$item = array(
    'id' => 20,
    'title' => 'Foo',
    'description' => 'Bar',
    'created_time' => '2013-10-24 16:31:00'
);

for($i = 0; $i < 5; $i++)
{
    $items[] = $item;
}

print_r($items);

echo $items[2]['title'];

echo "\n\n";

// ---------------------------

$items = array();

while($item = mysql_fetch_assoc($conn))
{
    $items[] = $item;
}

// Model

// ---------------

// View
?>

<div>
    <ul>
        <?php foreach($items as $key => $item):?>
        <li>
            <a href="index.php?page=item&id=<?php echo $item['id'];?>">
                <?php echo $item['title']; ?>
            </a>
        </li>
        <?php endforeach; ?>
    </ul>
</div>