Small improvements to form_open()
diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index 9846343..0c5d550 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -62,9 +62,11 @@
{
$action = $CI->config->site_url($action);
}
-
- // If no action is provided then set to the current url
- $action OR $action = $CI->config->site_url($CI->uri->uri_string());
+ elseif ( ! $action)
+ {
+ // If no action is provided then set to the current url
+ $action = $CI->config->site_url($CI->uri->uri_string());
+ }
$form = '<form action="'.$action.'"'._attributes_to_string($attributes, TRUE).">\n";
@@ -76,7 +78,7 @@
if (is_array($hidden) && count($hidden) > 0)
{
- $form .= sprintf('<div style="display:none;">%s</div>', form_hidden($hidden));
+ $form .= '<div style="display:none;">'.form_hidden($hidden).'</div>';
}
return $form;