public function deleteImage($imgIdDel, $removeImg) { $retStr = ''; $imgManager = new ImageShared(); if ($imgManager->deleteImage($imgIdDel, $removeImg)) { $retStr = $imgManager->getTid(); } $errArr = $imgManager->getErrArr(); if ($errArr) { $retStr .= 'ERROR: (' . implode('; ', $errArr) . ')'; } return $retStr; }