$ext = 'jpg'; } else { if (file_exists($img_png)) { $tem = new PsychoMorph_ImageTem($img_png); $ext = 'png'; } else { if (file_exists($img_gif)) { $tem = new PsychoMorph_ImageTem($img_gif); $ext = 'gif'; } else { $tem = new PsychoMorph_Tem($temfile); $ext = 'tem'; } } } // modify tem file $dp = array_key_exists('deletePoints', $_POST) ? $_POST['deletePoints'] : array(); $tem->deletePoints($dp); if (array_key_exists('newLines', $_POST)) { $tem->setLines($_POST['newLines']); } $newFileName = array('subfolder' => $_POST['subfolder'], 'prefix' => $_POST['prefix'], 'suffix' => $_POST['suffix'], 'ext' => $ext); if ($tem->save($newFileName)) { $return['error'] = false; $return['newFileName'] = $tem->getURL(); } else { $return['errorText'] .= 'The tem file was not saved. '; $return['newFileName'] = ''; } scriptReturn($return); exit;