Added get_installed_translations() to return an array of available translations together with native language translation of the text. Refs #98

git-svn-id: https://code.elgg.org/elgg/trunk@1154 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 15 insertions, 0 deletions

diff --git a/engine/lib/languages.php b/engine/lib/languages.php
index 781fe2e6e..973309cb9 100644
--- a/engine/lib/languages.php
+++ b/engine/lib/languages.php
@@ -94,6 +94,21 @@
 			else
 				error_log("Missing translation path $path");

 		}

+		
+	/**
+	 * Return an array of installed translations as an associative array "two letter code" => "native language name".
+	 */
+		function get_installed_translations()
+		{
+			global $CONFIG;
+			
+			$installed = array();
+			
+			foreach ($CONFIG->translations as $k => $v)
+				$installed[$k] = elgg_echo($k, $k);
+			
+			return $installed;
+		}
 		

 		register_translations(dirname(dirname(dirname(__FILE__))) . "/languages/");