1 files changed, 15 insertions, 0 deletions
diff --git a/library/functions.php b/library/functions.php
new file mode 100644
index 0000000..ee3a0d0
--- /dev/null
+++ b/library/functions.php
@@ -0,0 +1,15 @@
+<?php
+session_start();
+
+function truncate($text, $chars = 25) {
+    if (strlen($text) <= $chars) {
+        return $text;
+    }
+    $text = $text." ";
+    $text = substr($text,0,$chars);
+    $text = substr($text,0,strrpos($text,' '));
+    $text = $text."...";
+    return $text;
+}
+?>
+