check if there is a default/ folder in the theme directory if no theme exists

1 files changed, 21 insertions, 0 deletions

diff --git a/lib/util.php b/lib/util.php
index 38453c1ce92..987a5782779 100755
--- a/lib/util.php
+++ b/lib/util.php
@@ -795,4 +795,25 @@ class OC_Util {
 		return (substr(PHP_OS, 0, 3) === "WIN");
 	}
 
+
+	/**
+	 * Handles the case that there may not be a theme, then check if a "default"
+	 * theme exists and take that one
+	 * @return string the theme
+	 */
+	public static function getTheme() {
+		$theme = OC_Config::getValue("theme");
+
+		if(is_null($theme)) {
+			
+			if(is_dir(__DIR__ . '/../themes/default')) {
+				$theme = 'default';
+			}
+
+		}
+
+		return $theme;
+	}
+
+
 }