Delegate contact input validation to rcube_addressbook instance; accept already localized texts in rcube_output::show_message()

git-svn-id: https://svn.roundcube.net/trunk@4498 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 16 insertions, 0 deletions

diff --git a/roundcubemail/program/include/rcmail.php b/roundcubemail/program/include/rcmail.php
index 8c80fe20b..1c9810681 100644
--- a/roundcubemail/program/include/rcmail.php
+++ b/roundcubemail/program/include/rcmail.php
@@ -926,6 +926,22 @@ class rcmail
 
 
   /**
+   * Check if the given text lable exists
+   *
+   * @param string Label name
+   * @return boolean True if text exists (either in the current language or in en_US)
+   */
+  public function text_exists($name, $domain=null)
+  {
+    // load localization files if not done yet
+    if (empty($this->texts))
+      $this->load_language();
+
+    // check for text with domain first
+    return ($domain && isset($this->texts[$domain.'.'.$name])) || isset($this->texts[$name]);
+  }
+
+  /**
    * Load a localization package
    *
    * @param string Language ID