public function sGetImageLink($hash, $imageSize = null)
{
if (!empty($hash)) {
$sql = "SELECT articleID FROM s_articles_img WHERE img =?";
$articleId = Shopware()->Db()->fetchOne($sql, array($hash));
$imageSize = intval($imageSize);
$image = $this->getArticleRepository()->getArticleCoverImageQuery($articleId)->getOneOrNullResult(\Doctrine\ORM\AbstractQuery::HYDRATE_ARRAY);
if (empty($image)) {
return "";
}
//first we get all thumbnail sizes of the article album
$sizes = $this->articleMediaAlbum->getSettings()->getThumbnailSize();
//now we get the configured image and thumbnail dir.
$imageDir = 'http://' . $this->shop->getHost() . $this->request->getBasePath() . '/media/image/';
$thumbDir = $imageDir . 'thumbnail/';
foreach ($sizes as $key => $size) {
if (strpos($size, 'x') === 0) {
$size = $size . 'x' . $size;
}
$imageData[$key] = $thumbDir . $image['path'] . '_' . $size . '.' . $image['extension'];
}
if (!empty($imageData)) {
return $imageData[$imageSize];
}
}
return "";
}
/**
* Set or remove given $noCacheTag from cookie
*
* @param $noCacheTag
* @param bool $remove
* @return void
*/
public function setNoCacheTag($noCacheTag, $remove = false)
{
static $noCacheTags, $shopId;
if (!isset($noCacheTags)) {
if ($this->request->getCookie('nocache')) {
$noCacheTags = $this->request->getCookie('nocache');
$noCacheTags = explode(', ', $noCacheTags);
} else {
$noCacheTags = array();
}
$shopId = Shopware()->Shop()->getId();
}
if (!empty($noCacheTag)) {
$noCacheTag .= '-' . $shopId;
}
if (empty($noCacheTag)) {
$newCacheTags = array();
} elseif ($remove && in_array($noCacheTag, $noCacheTags)) {
// remove $noCacheTag from $newCacheTags
$newCacheTags = array_diff($noCacheTags, array($noCacheTag));
} elseif (!$remove && !in_array($noCacheTag, $noCacheTags)) {
// add $noCacheTag to $newCacheTags
$newCacheTags = $noCacheTags;
$newCacheTags[] = $noCacheTag;
}
if (isset($newCacheTags)) {
$this->response->setCookie('nocache', implode(', ', $newCacheTags), 0, $this->request->getBasePath() . '/', $this->request->getHttpHost() == 'localhost' ? null : $this->request->getHttpHost());
}
}
