Fix gzip compression in combination with buffer flushing FS#1927

This introduces a new function called tpl_flush() which should be used
by template authors in favor of the PHP flush() method.

1 files changed, 13 insertions, 0 deletions

diff --git a/inc/template.php b/inc/template.php
index 7b0ef466b..3eda2f4af 100644
--- a/inc/template.php
+++ b/inc/template.php
@@ -1407,5 +1407,18 @@ function tpl_subscribe() {
     echo '</div>';
 }
 
+/**
+ * Tries to send already created content right to the browser
+ *
+ * Wraps around ob_flush() and flush()
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+function tpl_flush(){
+    ob_flush();
+    flush();
+}
+
+
 //Setup VIM: ex: et ts=4 enc=utf-8 :