t('Language switcher dropdown'), 'cache' => BLOCK_NO_CACHE, ); return $blocks; } else if ($op == 'view' && variable_get('language_count', 1) > 1 && variable_get('language_negotiation', LANGUAGE_NEGOTIATION_NONE) != LANGUAGE_NEGOTIATION_NONE) { switch($delta) { case 0: $block = array( 'subject' => t('Languages'), 'content' => theme('lang_dropdown')); break; } return $block; } } /* * Implementation of hook_theme */ function lang_dropdown_theme() { return array('lang_dropdown' => array()); } /* * Theme function to return dropdown html */ function theme_lang_dropdown() { /* This code is almost from locale.module with a bit of modifications * Instead of themeing it using theme('links') we'll theme our own dropdown */ global $language; $default_lang = $language; $path = $_GET['q']; $languages = language_list('enabled'); $options = array(); foreach ($languages[1] as $language) { $options[$language->language] = array( 'href' => check_url(url($path)), 'title' => $language->native, 'language' => $language, ); } $language = $default_lang; drupal_alter('translation_link', $options, $path); /* Here we theme our own dropdown */ $output = "\n"; foreach ($options as $lang_option) { ($language->language == $lang_option['language']->language) ? $selected = " selected=\"selected\"" : $selected = ''; $output .= '' . $lang_option['title'] . '' . "\n"; } $output .= ""; return $output; }