}
}
} catch (Exception $e) {
print '<p><strong>Caught exception: ' . $e->getMessage() . '</strong></p>';
}
?>
<h2>Demo two</h2>
<p>Search for packages containing “osm” using the alias functions and search options: <code>$ckan->search($search_term, array('order_by' => 'title', 'offset' => 1, 'limit' => 2, 'openness' => 1, 'downloadable' => 1));</code> and then manually output the results.</p>
<?php
try {
// Search for packages containing "osm" using the alias functions
$search_term = 'osm';
// search() is an alias for search_package()
$data = $ckan->search($search_term, array('order_by' => 'title', 'offset' => 1, 'limit' => 2, 'openness' => 1, 'downloadable' => 1));
// Display results
if ($data) {
printf('<h3>There %s %d result%s for “%s”:</h3>', $data->count === 1 ? 'is' : 'are', $data->count, $data->count === 1 ? '' : 's', $search_term);
if ($data->count > 0) {
print '<ol>';
foreach ($data->results as $val) {
// get_package($param) is an alias for
// get_package_entity()
$package = $ckan->get_package($val);
printf('<li><a href="%s">%s</a>%s</li>', $package->ckan_url, $package->title, $package->notes ? ': ' . strip_tags(Markdown($package->notes), '<a>') : '');
}
print '</ol>';
}
}
} catch (Exception $e) {
