silverstripe-framework/forms/HiddenFieldGroup.php

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<?php
/**
* Lets you include a nested group of fields inside a template.
* This control gives you more flexibility over form layout.
*
* Note: the child fields within a field group aren't rendered using DefaultFieldHolder. Instead,
* SmallFieldHolder() is called, which just prefixes $Field with a <label> tag, if the Title is set.
* @package forms
* @subpackage fields-structural
*/
class HiddenFieldGroup extends FieldGroup {
/**
* Returns a set of <span class="subfield"> tags, each containing a sub-field.
* You can also use <% control FieldSet %>, if you'd like more control over the generated HTML
*/
function Field() {
$fs = $this->FieldSet();
$content = "<span class=\"fieldgroup\">";
foreach($fs as $subfield) {
$content .= $subfield->SmallFieldHolder() . " ";
}
$content .= "</span>";
return $content;
}
function FieldHolder() {
return $this->renderWith("HiddenFieldHolder");
}
}
?>