/**
* This function handles the file upload
* and image resizing when necessary
*
* @param array $d
* @return boolean
*/
function handleFileUpload(&$d)
{
global $vmLogger, $VM_LANG, $mosConfig_absolute_path;
require_once CLASSPATH . 'imageTools.class.php';
// Uploaded file branch
$upload_success = false;
$fileinfo = pathinfo($_FILES['file_upload']['name']);
$d['ext'] = $ext = $fileinfo["extension"];
if ($this->fileexists) {
// must rename uploaded file!
$d['filename'] = uniqid(substr(basename($_FILES['file_upload']['name']), 0, 20)) . ".{$ext}";
} else {
$d['filename'] = $_FILES['file_upload']['name'];
}
// This plays a role when a file is added from the ps_product class
// on adding and updating a downloadable product
if ($d['file_type'] == 'downloadable_file') {
$d["file_title"] = $d['filename'];
}
switch ($d["upload_dir"]) {
case "IMAGEPATH":
$uploaddir = IMAGEPATH . "product/";
break;
case "FILEPATH":
$uploaddir = $mosConfig_absolute_path . trim($d["file_path"]);
if (!file_exists($uploaddir)) {
@mkdir($uploaddir);
}
if (!file_exists($uploaddir)) {
$vmLogger->err($VM_LANG->_('PHPSHOP_FILES_PATH_ERROR', false));
return false;
}
if (substr($uploaddir, strlen($uploaddir) - 1, 1) != '/') {
$uploaddir .= '/';
}
break;
case "DOWNLOADPATH":
$uploaddir = DOWNLOADROOT;
break;
}
$d['uploaddir'] = $uploaddir;
if ($this->checkUploadedFile('file_upload')) {
$d['upload_success'] = $this->moveUploadedFile('file_upload', $uploaddir . $d['filename']);
} else {
$vmLogger->err($VM_LANG->_('PHPSHOP_FILES_UPLOAD_FAILURE', false));
return false;
}
switch (@$d['file_type']) {
case 'image':
case 'product_images':
case 'product_full_image':
case 'product_thumb_image':
$d['is_image'] = "1";
$d["file_url"] = IMAGEURL . "product/" . $d['filename'];
if (!empty($d["file_create_thumbnail"])) {
$tmp_filename = $uploaddir . $d['filename'];
## RESIZE THE IMAGE ####
$height = intval($d['thumbimage_height']);
$width = intval($d['thumbimage_width']);
$d['fileout'] = $fileout = $this->createThumbImage($tmp_filename, 'product', $height, $width);
if (is_file($fileout)) {
$vmLogger->info($VM_LANG->_('PHPSHOP_FILES_IMAGE_RESIZE_SUCCESS', false));
$thumbimg = getimagesize($fileout);
$d['file_image_thumb_width'] = $thumbimg[0];
$d['file_image_thumb_height'] = $thumbimg[1];
//a25
$ss_str_wh_in = '_' . $height . 'x' . $width . '.';
$ss_str_wh_out = '_' . $d['file_image_thumb_height'] . 'x' . $d['file_image_thumb_width'] . '.';
$ss_new_fileout = str_replace($ss_str_wh_in, $ss_str_wh_out, $fileout);
rename($fileout, $ss_new_fileout);
$d['fileout'] = str_replace($ss_str_wh_in, $ss_str_wh_out, $d['fileout']);
// echo $ss_str_wh_in.'|-|'.$ss_str_wh_out.'|-|'.$fileout.'|-|'.$ss_new_fileout;
///a25
} else {
$vmLogger->warning($VM_LANG->_('PHPSHOP_FILES_IMAGE_RESIZE_FAILURE', false));
$d['file_image_thumb_height'] = "";
$d['file_image_thumb_width'] = "";
}
$fullimg = getimagesize($tmp_filename);
$d['file_image_width'] = $fullimg[0];
$d['file_image_height'] = $fullimg[1];
}
if (!empty($d["file_resize_fullimage"])) {
// Resize the full image!
$height = intval($d['fullimage_height']);
$width = intval($d['fullimage_width']);
vmImageTools::resizeImage($uploaddir . $d['filename'], $uploaddir . $d['filename'], $width, $height);
$fullimg = getimagesize($uploaddir . $d['filename']);
$d['file_image_width'] = $fullimg[0];
$d['file_image_height'] = $fullimg[1];
}
break;
default:
### File Upload ###
$d['is_image'] = "0";
$d['file_image_height'] = $d['file_image_width'] = $d['file_image_thumb_height'] = $d['file_image_thumb_width'] = "";
break;
}
return true;
}
/**
* Resizes an image
*
* @param string $fileName
* @param string $section
* @param int $height
* @param int $width
* @return string
*/
function createThumbImage($fileName, $section = 'product', $height = PSHOP_IMG_HEIGHT, $width = PSHOP_IMG_WIDTH)
{
require_once CLASSPATH . 'imageTools.class.php';
/* Generate Image Destination File Name */
$pathinfo = pathinfo($fileName);
$to_file_thumb = basename($fileName, '.' . $pathinfo['extension']) . "_" . $height . "x" . $width . "." . $pathinfo['extension'];
$fileout = IMAGEPATH . "{$section}/resized/" . $to_file_thumb;
vmImageTools::resizeImage($fileName, $fileout, $height, $width);
return $fileout;
}