/**
* Filters 'gettext' to change the translations used for the each of the extensions' textdomains. This filter
* makes it possible for the theme's MO file to translate the framework's extensions.
*
* @since 1.0
* @access private
* @param string $translated The translated text.
* @param string $text The original, untranslated text.
* @param string $domain The textdomain for the text.
* @return string $translated
*/
function bon_extensions_gettext($translated, $text, $domain)
{
/* Check if the current textdomain matches one of the framework extensions. */
if (in_array($domain, array('breadcrumb-trail', 'custom-field-series', 'post-stylesheets', 'theme-layouts'))) {
/* If the theme supports the extension, switch the translations. */
if (current_theme_supports($domain)) {
/* If the framework mofile is loaded, use its translations. */
if (bon_is_textdomain_loaded('bon')) {
$translations =& get_translations_for_domain('bon');
} elseif (bon_is_textdomain_loaded(bon_get_parent_textdomain())) {
$translations =& get_translations_for_domain(bon_get_parent_textdomain());
}
/* If translations were found, translate the text. */
if (!empty($translations)) {
$translated = $translations->translate($text);
}
}
}
return $translated;
}
/**
* handle theme textdomain and language.
*
* @access public
* @return void
*/
public function i18n()
{
/* Get parent and child theme textdomains. */
$parent_textdomain = bon_get_parent_textdomain();
$child_textdomain = bon_get_child_textdomain();
/* Load the framework textdomain. */
$bon->textdomain_loaded['bon'] = bon_load_framework_textdomain('bon');
/* Load theme textdomain. */
$bon->textdomain_loaded[$parent_textdomain] = load_theme_textdomain($parent_textdomain);
/* Load child theme textdomain. */
$bon->textdomain_loaded[$child_textdomain] = is_child_theme() ? load_child_theme_textdomain($child_textdomain) : false;
/* Get the user's locale. */
$locale = get_locale();
/* Locate a locale-specific functions file. */
$locale_functions = locate_template(array("languages/{$locale}.php", "{$locale}.php"));
/* If the locale file exists and is readable, load it. */
if (!empty($locale_functions) && is_readable($locale_functions)) {
require_once $locale_functions;
}
}