From 1c72e9983dfc9bbfb0fe4c0f02215855b0cb3e5f Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Sat, 13 Aug 2011 07:44:29 -0400
Subject: [PATCH] Tagging files for release 0.5.4
---
program/include/main.inc | 10 ++++++++++
program/include/rcmail.php | 15 +++++++++++++++
2 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/program/include/main.inc b/program/include/main.inc
index 3c04e20..842b933 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -92,6 +92,16 @@
return rcmail::get_instance()->gettext($p, $domain);
}
+/**
+ * Global wrapper of rcmail::text_exists()
+ * to check whether a text label is defined
+ *
+ * @see rcmail::text_exists()
+ */
+function rcube_label_exists($name, $domain=null)
+{
+ return rcmail::get_instance()->text_exists($name, $domain);
+}
/**
* Overwrite action variable
diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index 7ef3472..d29ebe7 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -915,6 +915,21 @@
return $text;
}
+ /**
+ * Check if the given text lable exists
+ *
+ * @param string Label name
+ * @return boolean True if text exists (either in the current language or in en_US)
+ */
+ public function text_exists($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
--
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