public function show($attributes)
{
extract(shortcode_atts(array("folder" => "/", "bar" => "the default bar value"), $attributes));
$this->bucket = "vredenburchvriendenteam-nl";
$this->base_folder = $folder;
$this->query_folder = self::discover_folder();
$gallery = new Gallery_Display($this->base_folder, $this->query_folder);
$iterator = $this->s3_client->getIterator('ListObjects', array('Bucket' => $this->bucket, 'Prefix' => $this->base_folder . $this->query_folder, 'Delimiter' => '/'), array('return_prefixes' => true, 'sort_results' => true));
foreach ($iterator as $object) {
if (isset($object['Prefix'])) {
$gallery->add_folder($object['Prefix']);
}
if (isset($object['Key'])) {
if ($object['Size'] > 0) {
if ($object['Key'] == $this->base_folder . $this->query_folder) {
$gallery->add_picture($this->s3_client->getObjectUrl($this->bucket, $object['Key']));
} else {
if ($this->total_converted_size < self::MAX_CONVERT_LIMIT) {
$thumbnail = $this->create_thumb($object['Key'], $object['Size']);
$gallery->add_thumbnail($object['Key'], $this->s3_client->getObjectUrl($this->bucket, $thumbnail));
}
}
}
}
}
$html = $gallery->show();
if ($this->total_converted_size > self::MAX_CONVERT_LIMIT) {
$html .= "<em>Not all thumbnails created yet. Processing max. " . round(self::MAX_CONVERT_LIMIT / 1000000) . " MB at a time.</em><br/><br/>";
}
// $bucketlist = "<br><br>";
// $this->buckets = $this->s3_client->listBuckets();
// foreach ( $this->buckets['Buckets'] as $bucket ) {
// $bucketlist .= $bucket['Name'] . "<br/>";
// }
// $bucketlist .= "<br>";
// $bucketname = print_r( $this->get_setting("bucket"), true );
//$html .= "Showing the element " . $this->query_folder . "<br/><br/>";
// $html .= "folder = {$folder} and {$bar} and ";
// $html .= $bucketlist;
// $html .= $bucketname;
return $html;
}
function _HTML_thumbnail(&$image)
{
if (!($result = parent::_HTML_thumbnail($image))) {
return false;
}
return $this->_HTML_inDiv($result, array('class' => 'gallerycon'));
}