public function postProcess()
{
if (Tools::isSubmit('submitAdd' . $this->table)) {
//$newFilename="image_".time().".jpg";
$slideshowInfos = $this->getSlideshow((int) Tools::getValue('id_opartslideshow_slideshow'));
$obj = new MyImage((int) Tools::getValue('id_opartslideshow_slideshow_image'));
$errors = "";
if (isset($_FILES['image_file']) && is_uploaded_file($_FILES['image_file']['tmp_name'])) {
$filename = Tools::getValue('filename');
if (file_exists($this->imgDir . $filename)) {
unlink($this->imgDir . $filename);
if (file_exists(_PS_ROOT_DIR_ . "/img/tmp/" . $this->table . '_' . $filename)) {
unlink(_PS_ROOT_DIR_ . "/img/tmp/" . $this->table . '_' . $filename);
}
//on rechange le filename pour eviter la mise en cache de la nouvelle image
$filename = "image_" . time() . ".jpg";
$changeFilename = true;
}
$sizes = getimagesize($_FILES['image_file']['tmp_name']);
if ($error = ImageManager::validateUpload($_FILES['image_file'])) {
$errors .= $error;
} elseif (!($tmpName = tempnam(_PS_TMP_IMG_DIR_, 'PS')) || !move_uploaded_file($_FILES['image_file']['tmp_name'], $tmpName)) {
return false;
}
if ($sizes[0] == $slideshowInfos['width'] && $sizes[1] == $slideshowInfos['height']) {
rename($tmpName, $this->imgDir . $filename);
chmod($this->imgDir . $filename, 0705);
} elseif (!ImageManager::resize($tmpName, $this->imgDir . $filename, $slideshowInfos['width'], $slideshowInfos['height'])) {
$errors .= Tools::displayError($this->l('An error occurred during the image upload.'));
}
if (file_exists($tmpName)) {
unlink($tmpName);
}
$obj->copyFromPost();
if (isset($changeFilename) && $changeFilename === true) {
$obj->filename = $filename;
}
} else {
$obj->copyFromPost();
}
$obj->save();
} else {
parent::postProcess();
}
}
