Pieforms: Allow custom elements to include file inputs

htdocs/lib/pieforms/pieform.php

@@ -323,7 +323,7 @@ class Pieform {/*{{{*/
                 }
 
                 // Force the form method to post if there is a file to upload
-                if ($element['type'] == 'file') {
+                if (!empty($element['needsmultipart'])) {
                     $this->fileupload = true;
                     if ($this->data['method'] == 'get') {
                         $this->data['method'] = 'post';

htdocs/lib/pieforms/pieform/elements/file.php

@@ -45,4 +45,9 @@ function pieform_element_file_get_value(Pieform $form, $element) {/*{{{*/
     }
 }/*}}}*/
 
+function pieform_element_file_set_attributes($element) {/*{{{*/
+    $element['needsmultipart'] = true;
+    return $element;
+}/*}}}*/
+
 ?>