public static function fetchFromParameters($postParams, $fileParams = null, $uploadLocation = "../images")
{
global $systemConfiguration;
global $logger;
GalleryImage::$staticErrors = array();
$galleryImage = new GalleryImage();
if (isset($postParams['id']) && is_numeric($postParams['id'])) {
$galleryImage->id = intval($postParams['id']);
}
if (isset($postParams['image_name'])) {
$galleryImage->imageFileName = $postParams['image_name'];
} else {
if ($fileParams != null && isset($fileParams['image_name']) && strlen(trim($fileParams['image_name']['name'])) > 0) {
$imageName = "";
if (!UploadImage::upload($fileParams, 'image_name', $uploadLocation, $imageName)) {
GalleryImage::$staticErrors = UploadImage::$errors;
return null;
}
$galleryImage->imageFileName = $imageName;
}
}
if (isset($postParams['thumb_image_name'])) {
$galleryImage->thumbImageFileName = $postParams['thumb_image_name'];
} else {
if ($fileParams != null && isset($fileParams['thumb_image_name']) && strlen(trim($fileParams['thumb_image_name']['name'])) > 0) {
$imageName = "";
if (!UploadImage::upload($fileParams, 'thumb_image_name', $uploadLocation, $imageName)) {
GalleryImage::$staticErrors = UploadImage::$errors;
return null;
}
$galleryImage->thumbImageFileName = $imageName;
}
}
$galleryImage->description = LocalizedText::fetchFromParameters($postParams, GalleryImage::$descriptionPrefix);
if (isset($postParams['link'])) {
$galleryImage->link = $postParams['link'];
}
if (isset($postParams['display_order']) && is_numeric($postParams['display_order'])) {
$galleryImage->displayOrder = intval($postParams['display_order']);
}
return $galleryImage;
}
