1 files changed, 6 insertions, 0 deletions
diff --git a/include/text.php b/include/text.php
index e1f0a4e00..40df8bd89 100755
--- a/include/text.php
+++ b/include/text.php
@@ -1848,3 +1848,9 @@ function design_tools() {
 
 }
 
+/* case insensitive in_array() */
+
+function in_arrayi($needle, $haystack) {
+	return in_array(strtolower($needle), array_map('strtolower', $haystack));
+}
+