From d48b2c3f329e7116b74d7fe57b66ba2e4323938a Mon Sep 17 00:00:00 2001
From: tjhunt <tjhunt>
Date: Tue, 31 Oct 2006 10:47:26 +0000
Subject: [PATCH] Add return option to notify(). Merged from MOODLE_17_STABLE.

---
 lib/weblib.php | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/weblib.php b/lib/weblib.php
index e240d4c0f0..7bc2efd220 100644
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -4749,16 +4749,21 @@ function redirect($url, $message='', $delay=-1) {
  * @param string $message The message to print out
  * @param string $style Optional style to display message text in
  * @param string $align Alignment option
+ * @param bool $return whether to return an output string or echo now
  */
-function notify ($message, $style='notifyproblem', $align='center') {
-
+function notify($message, $style='notifyproblem', $align='center', $return=false) {
     if ($style == 'green') {
         $style = 'notifysuccess';  // backward compatible with old color system
     }
 
     $message = clean_text($message);
 
-    echo '<div class="'.$style.'" align="'. $align .'">'. $message .'</div>'."<br />\n";
+    $output = '<div class="'.$style.'" align="'. $align .'">'. $message .'</div>'."<br />\n";
+    
+    if ($return) {
+        return $output;
+    }
+    echo $output;
 }
 
 
-- 
2.39.5