protected function updateTemplate_CollectionPhotos(HTML_Indexer $index = null, Kiwi_Product $product_data = null)
{
if ($index === null) {
$index = $this->_index;
}
if ($product_data === null) {
$product_data = $this->_product_data;
}
$vars = array('obrazek_kolekce', 'ma_fotografie_kolekce', 'nema_fotografie_kolekce', 'fotografie_kolekce');
foreach ($vars as $varname) {
${$varname} = $index->{$varname};
}
$collection = $product_data->collection;
foreach ($ma_fotografie_kolekce as $elem) {
$elem->active = !empty($collection);
}
foreach ($nema_fotografie_kolekce as $elem) {
$elem->active = empty($collection);
}
if (!empty($fotografie_kolekce)) {
if (empty($obrazek_kolekce)) {
throw new Template_Element_Missing_Exception('obrazek_kolekce');
}
if (count($obrazek_kolekce) !== 1) {
throw new Template_Invalid_Structure_Exception('The "obrazek_kolekce" element duplicity');
}
$obrazek_kolekce = $obrazek_kolekce[0];
if (!empty($collection)) {
$nav = new Project_Navigator();
$collection_photos_dir = $nav->get($this->name . '_photos_collection');
$max_cp = 60;
foreach ($collection as $citem) {
if ($max_cp-- == 0) {
break;
}
$photo_small = $collection_photos_dir . $citem['FileName'];
$img = clone $obrazek_kolekce;
$img->src = $photo_small;
$a = new HTML_A();
$qso = new Query_String();
if ($citem['URL'] == '') {
$qso->set($this->ns . 'p', $citem['ID']);
$a->href = $this->_catalog_href . $qso->__toString();
} else {
$a->href = $this->_catalog_urlbase . $citem['URL'] . $qso->__toString();
}
$a->title = $citem['Title'];
$a->add($img);
foreach ($fotografie_kolekce as $elem) {
$elem->add($a);
}
}
}
}
}
