it is too late but for public use:
/* if qTranslate is installed */
/* set front locale for ajax calls requested from front-end */
function set_locale_for_frontend_ajax_calls() {
if ( is_admin() && defined( 'DOING_AJAX' ) && DOING_AJAX
&& substr( $_SERVER['HTTP_REFERER'], 0, strlen( admin_url() ) ) != admin_url() ) {
load_theme_textdomain( 'your-theme-domain-name', get_template_directory() . '/languages’ );
}
}
add_action( 'admin_init', 'set_locale_for_frontend_ajax_calls' );
add_action('wp_head','jsURLs');
function jsURLs(){
global $q_config;
?><script type="text/javascript">
/* <![CDATA[ */
var ajaxurl = "<?php echo admin_url('admin-ajax.php?lang='.$q_config['language']); ?>";
/* ]]> */
</script><?php
}
it works for me if qTranslate is installed
but if not following maybe work:
/* if qTranslate is not installed */
/* set front locale for ajax calls requested from front-end */
function set_locale_for_frontend_ajax_calls() {
if ( is_admin() && defined( 'DOING_AJAX' ) && DOING_AJAX
&& substr( $_SERVER['HTTP_REFERER'], 0, strlen( admin_url() ) ) != admin_url() ) {
setlocale(LC_ALL, $_GET['lang']);
load_theme_textdomain( 'your-theme-domain-name', get_template_directory() . '/languages’ );
}
}
add_action( 'admin_init', 'set_locale_for_frontend_ajax_calls' );
add_action('wp_head','jsURLs');
function jsURLs(){
global $q_config;
?><script type="text/javascript">
/* <![CDATA[ */
var ajaxurl = "<?php echo admin_url('admin-ajax.php?lang='.get_locale()); ?>";
/* ]]> */
</script><?php
}