added dwt_get(), messages only display once

[wfpl.git] / dwt.php

diff --git a/dwt.php b/dwt.php
index d347753..1849778 100644 (file)
--- a/dwt.php
+++ b/dwt.php
@@ -97,6 +97,19 @@ function dwt_prepend($name, $value) {
        dwt_prepend_raw("<!-- TemplateBeginEditable name=\"$name\" -->", $value);
 }
 
+function dwt_get_raw($name) {
+       $index = dwt_find_raw($name);
+       if($index !== null) {
+               return $GLOBALS['_dwt_values'][$index];
+       } else {
+               return false;
+       }
+}
+
+function dwt_get($name) {
+       return dwt_get_raw("<!-- TemplateBeginEditable name=\"$name\" -->");
+}
+
 function dwt_output($filename = null) {
        if($filename !== null) {
                dwt_load($filename);