webservice MDL-21510 added three defines for the description of ws op…

…tional value: VALUE_REQUIRED - if the parameter is not supplied, there is an error VALUE_OPTIONAL - if the parameter is not supplied, then the param has no value VALUE_DEFAULT - if the parameter is not supplied, then the default value is used (quick fix on default null value)
abgreeve · Feb 5, 2010 · 4b2023d · 4b2023d
1 parent 382b9ce
commit 4b2023d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/webservice/renderer.php b/webservice/renderer.php
@@ -52,7 +52,7 @@ public function detailed_description_html($params) {
                 $required = '';
             }
             if ($params->required == VALUE_DEFAULT) {
-                if (empty($params->default)) {
+                if ($params->default === null) {
                     $params->default = "null";
                 }
                 $required = html_writer::start_tag('b', array()).get_string('default', 'webservice', $params->default).html_writer::end_tag('b');
@@ -335,7 +335,7 @@ public function documentation_html($functions, $printableformat, $activatedproto
                       $required = get_string('required', 'webservice');
                 }
                 if ($paramdesc->required == VALUE_DEFAULT) {
-                    if (empty($paramdesc->default)) {
+                    if ($paramdesc->default === null) {
                         $default = "null";
                     } else {
                         $default = $paramdesc->default;