Merged in pieforms change to textarea element. Now newlines are converted to...

Merged in pieforms change to textarea element. Now newlines are converted to be unix newlines from form data.

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

@@ -66,4 +66,21 @@ function pieform_element_textarea(Pieform $form, $element) {
         . '>' . Pieform::hsc($form->get_value($element)) . '</textarea>';
 }
 
+function pieform_element_textarea_get_value(Pieform $form, $element) {
+    if (isset($element['value'])) {
+        return $element['value'];
+    }
+
+    $global = ($form->get_property('method') == 'get') ? $_GET : $_POST;
+    if (isset($global[$element['name']])) {
+        return str_replace("\r\n", "\n", $global[$element['name']]);
+    }
+
+    if (isset($element['defaultvalue'])) {
+        return $element['defaultvalue'];
+    }
+
+    return '';
+}
+
 ?>