You must use the qTranslate native functions to do your job. Use qtrans_use, that is the function that do all the job in qTranslate. It’s defined in qtranslate_core.php, line 747 function qtrans_use($lang, $text, $show_available=false) Use it on the raw content of the post! Try this code: <?php $id=47; $post = get_page($id); $content = qtrans_use(‘en’, $post->post_content,false); … Read more
How about using the qtranslate plugin?
In wp-includes/l10n.php you will find the function get_locale(). It offers a filter; you can set the language and ignore the constant: function get_locale() { global $locale; if ( isset( $locale ) ) return apply_filters( ‘locale’, $locale ); // WPLANG is defined in wp-config. if ( defined( ‘WPLANG’ ) ) $locale = WPLANG; // If multisite, … Read more
I would like to recommend WPML, I use it on all of my bi/multi-lingual projects. It has great support and it makes WordPress truly multilingual, instead of only your content. The latest addition is the media module, which takes care of the images you upload to Posts and Pages. No need anymore to upload them … Read more
By far the best (easiest) way is to use the locale filter (inside get_locale()). First set up a quick function for retrieving a different language to use on the locale filter. /** * A function returns with returns the user’s selectd locale, if stored. */ function wpse35622_get_new_locale($locale=false){ $new_locale = get_user_meta(get_current_user_id(), ‘wpse_locale’, true); if($new_locale) return $new_locale; … Read more
There is a second argument in the __() function. It should be set to the domain you are are using for your plugin or theme. In the examples below I use ‘text_domain’. Your domain string should be unique. It should not match any other domain string. Not using a text domain argument defaults to ‘default’ … Read more