jcarousel_ajax.php in jCarousel 6

File

jcarousel/examples/bestpractice/jcarousel_ajax.php

<?php

include_once 'jcarousel_functions.php';

// --
// Array/Database indexes are 0-based, jCarousel positions are 1-based.
$first = intval($_REQUEST['first']) - 1;
$last = max($first + 1, intval($_REQUEST['last']) - 1);

// --
$offset = $first;
$limit = $last - $first + 1;
$items = jcarousel_getItems($limit, $offset);

// ---
header('Content-type: text/xml');
echo '<data>' . "\n";
foreach ($items as $item) {
  echo '  <item>' . "\n";
  foreach ($item as $key => $val) {
    echo '    <' . $key . '>' . htmlspecialchars($val) . '</' . $key . '>' . "\n";
  }
  echo '  </item>' . "\n";
}
echo '</data>';