private function getGalleryImages($id, $edit = FALSE, $caption = NULL, $category = NULL)
{
try {
$gal = new ImageGallery();
$gal->max_dims = array(IMG_MAX_WIDTH, IMG_MAX_HEIGHT);
// Maximum dimensions of the images (w, h)
$gal->dir = GAL_SAVE_DIR . $this->url0 . $id . '/';
$gal->imgCap_album = $id;
$gal->imgTitle = $caption;
$gal->relAttr = ' class="gal-disp"';
$gal->getImages();
// Read all images out of a folder
if ($gal->checkSize() === FALSE) {
$gal->preview = TRUE;
$gal->max_dims = array(IMG_PREV_WIDTH, IMG_PREV_HEIGHT);
// Maximum dimensions of the images (w, h)
$gal->checkSize();
// Make sure the images are the right size
}
$gal->makeThumb(IMG_THUMB_SIZE);
// Creates thumb if they don't exist
if ($edit) {
return $gal->getImagesAsArray();
} else {
return $gal->getNumImages() > 0 ? $gal->displayGallery() : NULL;
}
} catch (Exception $e) {
return $e->getMessage();
}
}