/**
* Updates product image in Prestashop.
*
* @param integer $id_product, integer $id_img, string $url, string $name_photo
* @return integer
* @see $this->copyImg
*
*/
public function updateImageInPrestashop($id_product, $id_img, $url, $name_photo)
{
if (empty($id_img)) {
return (int) $this->insertImageInPrestashop($id_product, $url, $name_photo);
} else {
$shops = Shop::getShops(true, null, true);
$image = new ImageCore((int) $id_img);
$image->id_product = $id_product;
$tmp = explode(".", $name_photo);
$name_photo_product = "";
$name_for_legend = "";
if (count($tmp) == 1) {
$name_photo_product = trim($url) . $name_photo . ".jpg";
$name_for_legend = $name_photo . ".jpg";
} else {
$name_photo_product = trim($url) . $name_photo;
$name_for_legend = $name_photo;
}
$image->legend = array('1' => trim($name_for_legend));
if ($image->validateFields(false, true) === true && $image->validateFieldsLang(false, true) === true && $image->update()) {
$image->associateTo($shops);
if (!$this->copyImg($id_product, $id_img, $name_photo_product, 'products')) {
$image->delete();
}
}
return (int) $image->id;
}
}
