/**
* Filters the 'load_textdomain_mofile' filter hook so that we can change the directory and file name
* of the mofile for translations. This allows child themes to have a folder called /languages with translations
* of their parent theme so that the translations aren't lost on a parent theme upgrade.
*
* @since 1.0
* @access private
* @param string $mofile File name of the .mo file.
* @param string $domain The textdomain currently being filtered.
* @return $mofile
*/
function bon_load_textdomain_mofile($mofile, $domain)
{
/* If the $domain is for the parent or child theme, search for a $domain-$locale.mo file. */
if ($domain == bon_get_parent_textdomain() || $domain == bon_get_child_textdomain()) {
/* Check for a $domain-$locale.mo file in the parent and child theme root and /languages folder. */
$locale = get_locale();
$locate_mofile = locate_template(array("languages/{$domain}-{$locale}.mo", "{$domain}-{$locale}.mo"));
/* If a mofile was found based on the given format, set $mofile to that file name. */
if (!empty($locate_mofile)) {
$mofile = $locate_mofile;
}
}
/* Return the $mofile string. */
return $mofile;
}
/**
* 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;
}
}