public function setPath($path)
{
// Require readable dir and existing (and readable) info file
if (self::isFolderReadable($path) && self::isInfoFileReadable($path)) {
$this->path = $path;
$this->mtime = filemtime($path);
$this->foldername = getFolderNameFromPath($this->path);
$this->safename = getUrlSafeString(getFolderNameFromPath($this->path));
if ($this->mtime > self::$latestUpdate) {
self::$latestUpdate = $this->mtime;
}
$this->parseInfoFile();
$this->scanFiles();
}
}
public function renderGallery()
{
global $siteWebRoot, $useNiceUrls, $galleryTitle, $galleryDescription, $galleryKeywords, $galleryDate, $galleryRowTemplate, $galleryIndexLink, $olderGalleryLink, $olderGalleryTitle, $newerGalleryLink, $newerGalleryTitle;
$newerGalleryLink = null;
$olderGalleryLink = null;
$newerGalleryTitle = null;
$olderGalleryTitle = null;
$galleryIndexLink = $useNiceUrls ? sprintf("%s/index/", $siteWebRoot) : sprintf("%s?index=", $siteWebRoot);
$galleryId = getRequestVar('galleryID');
if (is_null($galleryId) || empty($galleryId)) {
forwardTo($galleryIndexLink);
}
ob_start();
$keys = array_keys($this->gallerydata);
for ($i = 0; $i < count($keys); $i++) {
$gallery = $this->gallerydata[$keys[$i]];
if ($gallery->safename == $galleryId) {
$galleryTitle = $gallery->title;
$galleryDescription = $gallery->description;
$galleryKeywords = $gallery->keywords;
$galleryDate = $gallery->date;
$galleryPath = sprintf('%s/assets/galleries/%s', $siteWebRoot, $gallery->foldername);
foreach ($gallery->files as $image) {
$row = $galleryRowTemplate;
$row = str_replace('IMGSRC', sprintf("%s/%s", $galleryPath, $image), $row);
$row = str_replace('ALTTXT', '', $row);
$row = str_replace('IMGID', getUrlSafeString(substr($image, 0, strrpos($image, "."))), $row);
print $row;
}
for ($j = $i - 1; $j >= 0; $j--) {
$newerGallery = $this->gallerydata[$keys[$j]];
if (is_null($newerGallery->hidden)) {
$newerGalleryTitle = $newerGallery->title;
$newerGalleryLink = $useNiceUrls ? sprintf('%s/gallery/%s', $siteWebRoot, $newerGallery->safename) : sprintf('%s/?galleryID=%s', $siteWebRoot, $newerGallery->safename);
break;
}
}
for ($j = $i + 1; $j < count($keys); $j++) {
$olderGallery = $this->gallerydata[$keys[$j]];
if (is_null($olderGallery->hidden)) {
$olderGalleryTitle = $olderGallery->title;
$olderGalleryLink = $useNiceUrls ? sprintf('%s/gallery/%s', $siteWebRoot, $olderGallery->safename) : sprintf('%s/?galleryID=%s', $siteWebRoot, $olderGallery->safename);
break;
}
}
break;
}
}
$this->output = ob_get_clean();
}
