Ticket #10527: is-textdomain-empty.diff

wp-includes/l10n.php

@@ -439 +439 @@
 }
 
 /**
+ * Tells you whether there are translations for the domain
+ *
+ * @param string $domain
+ * @return bool whether there are any translations for $domain
+ */
+function is_textdomain_empty( $domain ) {
+        global $l10n;
+        return isset( $l10n[$domain] );
+}
+
+/**
  * Translates role name. Since the role names are in the database and
  * not in the source there are dummy gettext calls to get them into the POT
  * file and this function properly translates them back.