EfrontConfiguration::setValue('site_logo', $logoFile['id']);
} catch (EfrontFileException $e) {
if ($e->getCode() != UPLOAD_ERR_NO_FILE) {
throw $e;
}
//Don't halt if no file was uploaded (errcode = 4). Otherwise, throw the exception
}
if (empty($logoFile)) {
$logoFile = new EfrontFile(EfrontSystem::setLogoFile($currentTheme));
}
// Normalize avatar picture to the dimensions set in the System Configuration menu. NOTE: the picture will be modified to match existing settings. Future higher settings will be disregarded, while lower ones might affect the quality of the displayed image
if ($values["normalize_dimensions"] == 1) {
eF_normalizeImage(G_LOGOPATH . $logoFile['name'], $logoFile['extension'], $values["logo_max_width"], $values["logo_max_height"]);
} else {
list($width, $height) = getimagesize(G_LOGOPATH . $logoFile['name']);
eF_createImage(G_LOGOPATH . $logoFile['name'], $logoFile['extension'], $width, $height, $values["logo_max_width"], $values["logo_max_height"]);
}
EfrontConfiguration::setValue('logo_timestamp', time());
// to avoid browser caching when changing logo dimensions
EfrontCache::getInstance()->deleteCache('logo');
eF_redirect(basename($_SERVER['PHP_SELF']) . "?ctg=system_config&op=appearance&tab=logo&message=" . urlencode(_SUCCESFULLYUPDATECONFIGURATION) . "&message_type=success");
} catch (Exception $e) {
handleNormalFlowExceptions($e);
}
}
}
$smarty->assign("T_APPEARANCE_LOGO_FORM", $appearanceLogoForm->toArray());
$appearanceFaviconForm = new Html_QuickForm("appearance_favicon_form", "post", basename($_SERVER['PHP_SELF']) . "?ctg=system_config&op=appearance&tab=favicon", "", null, true);
$appearanceFaviconForm->registerRule('checkParameter', 'callback', 'eF_checkParameter');
$appearanceFaviconForm->addElement('file', 'favicon', _FILENAME);
$appearanceFaviconForm->addElement("static", "", _EACHFILESIZEMUSTBESMALLERTHAN . ' <b>' . FileSystemTree::getUploadMaxSize() . '</b> ' . _KB);
function eF_normalizeImage($filename, $extension, $maxNewWidth, $maxNewHeight)
{
if (!extension_loaded('gd') && !extension_loaded('gd2')) {
return false;
}
// Get current dimensions
list($width, $height) = getimagesize($filename);
// Get normalized dimensions
list($newwidth, $newheight) = eF_getNormalizedDims($filename, $maxNewWidth, $maxNewHeight);
return eF_createImage($filename, $extension, $width, $height, $newwidth, $newheight);
}
