/**
* Parse Facebook related header-data
*/
private function parseFacebook()
{
$parseFacebook = false;
$facebookAdminIds = $this->get('fork.settings')->get('Core', 'facebook_admin_ids', null);
$facebookAppId = $this->get('fork.settings')->get('Core', 'facebook_app_id', null);
// check if facebook admins are set
if ($facebookAdminIds !== null) {
$this->addMetaData(array('property' => 'fb:admins', 'content' => $facebookAdminIds), true, array('property'));
$parseFacebook = true;
}
// check if no facebook admin is set but an app is configured we use the application as an admin
if ($facebookAdminIds == '' && $facebookAppId !== null) {
$this->addMetaData(array('property' => 'fb:app_id', 'content' => $facebookAppId), true, array('property'));
$parseFacebook = true;
}
// should we add extra open-graph data?
if ($parseFacebook) {
// build correct locale
switch (FRONTEND_LANGUAGE) {
case 'en':
$locale = 'en_US';
break;
case 'zh':
$locale = 'zh_CN';
break;
case 'cs':
$locale = 'cs_CZ';
break;
case 'el':
$locale = 'el_GR';
break;
case 'ja':
$locale = 'ja_JP';
break;
case 'sv':
$locale = 'sv_SE';
break;
case 'uk':
$locale = 'uk_UA';
break;
default:
$locale = strtolower(FRONTEND_LANGUAGE) . '_' . strtoupper(FRONTEND_LANGUAGE);
}
$this->addOpenGraphData('locale', $locale);
// if a default image has been set for facebook, assign it
$this->addOpenGraphImage('/frontend/themes/' . Theme::getTheme() . '/facebook.png');
$this->addOpenGraphImage('/facebook.png');
}
}
/**
* Get path to map styles
*
* @param boolean $backend
* @return string
*/
public static function getPathToMapStyles($backend = true)
{
$path = 'src/Frontend';
$jsFile = 'Location/Js/LocationMapStyles.js';
$moveToPath = '../../../../..';
// User can override the map styles in the frontend
if (file_exists($path . '/Themes/' . FrontendTheme::getTheme() . '/Modules/' . $jsFile)) {
if ($backend) {
return $moveToPath . '/' . $path . '/Themes/' . FrontendTheme::getTheme() . '/Modules/' . $jsFile;
}
return '/' . $path . '/Themes/' . FrontendTheme::getTheme() . '/Modules/' . $jsFile;
}
if ($backend) {
return $moveToPath . '/' . $path . '/Modules/' . $jsFile;
}
return '/' . $path . '/Modules/' . $jsFile;
}
