- if ( strtoupper($available_languages)=='ALL') {
- foreach ($languages as $lang_key => $lang_attributes) {
- if (isset($lang_attributes['NAME'])) {
- $language_values[$lang_key] = $lang_attributes['NAME'];
- if ( isset($show_alternative_names) &&
- $show_alternative_names &&
- isset($lang_attributes['ALTNAME']) ) {
- $language_values[$lang_key] .= " / " . $lang_attributes['ALTNAME'];
- }
- }
- }
- } else if (strtoupper($available_languages)!='NONE') {
- // admin can set list of available languages in config
- $available_languages_array=explode (" ",$available_languages);
- foreach ($available_languages_array as $lang_key ) {
- if (isset($languages[$lang_key]['NAME'])) {
- $language_values[$lang_key] = $languages[$lang_key]['NAME'];
- if ( isset($show_alternative_names) &&
- $show_alternative_names &&
- isset($languages[$lang_key]['ALTNAME']) ) {
- $language_values[$lang_key] .= " / " . $languages[$lang_key]['ALTNAME'];
- }
+ foreach ($languages as $lang_key => $lang_attributes) {
+ if (isset($lang_attributes['NAME'])) {
+ $language_values[$lang_key] = $lang_attributes['NAME'];
+ if ( isset($show_alternative_names) &&
+ $show_alternative_names &&
+ isset($lang_attributes['ALTNAME']) ) {
+ $language_values[$lang_key] .= " / " . $lang_attributes['ALTNAME'];