Class: HTML_QuickForm_Renderer_Array  - X-Ref

A concrete renderer for HTML_QuickForm, makes an array of form contents

Based on old toArray() code.

The form array structure is the following:
array(
'frozen'           => 'whether the form is frozen',
'javascript'       => 'javascript for client-side validation',
'attributes'       => 'attributes for <form> tag',
'requirednote      => 'note about the required elements',
// if we set the option to collect hidden elements
'hidden'           => 'collected html of all hidden elements',
// if there were some validation errors:
'errors' => array(
'1st element name' => 'Error for the 1st element',
...
'nth element name' => 'Error for the nth element'
),
// if there are no headers in the form:
'elements' => array(
element_1,
...
element_N
)
// if there are headers in the form:
'sections' => array(
array(
'header'   => 'Header text for the first header',
'name'     => 'Header name for the first header',
'elements' => array(
element_1,
...
element_K1
)
),
...
array(
'header'   => 'Header text for the Mth header',
'name'     => 'Header name for the Mth header',
'elements' => array(
element_1,
...
element_KM
)
)
)
);

where element_i is an array of the form:
array(
'name'      => 'element name',
'value'     => 'element value',
'type'      => 'type of the element',
'frozen'    => 'whether element is frozen',
'label'     => 'label for the element',
'required'  => 'whether element is required',
'error'     => 'error associated with the element',
'style'     => 'some information about element style (e.g. for Smarty)',
// if element is not a group
'html'      => 'HTML for the element'
// if element is a group
'separator' => 'separator for group elements',
'elements'  => array(
element_1,
...
element_N
)
);