function startItemGroup($id = null, $type = null, $label = null, $value = null)
{
/* Create base item */
$item = new akFormItem($id, $type, $id, $value, $label);
/* Optionally add controller events based on type */
$item->addEvent("onclick", "akForm_handleGroupClick('" . $id . "');");
$this->adopt($item);
$this->lastSimpleItem =& $item;
$this->lastGroupItem =& $item;
}
//
$editor_filename = block_getParameter('editor-filename');
$editor_hostpage = block_getParameter('editor-hostpage');
$editor_processor = block_getParameter('editor-processor');
$editor_block_width = block_getParameter('block-width');
$editor_width = '' . 0.95 * $editor_block_width . 'px';
if (null == $editor_filename) {
print 'Something is wrong.';
return;
}
// Step 1: Create the base form
$editor = new akForm("edit-html-form", $editor_processor, FORM_METHOD_POST);
// Step 2: Generate items for the form */
// Hidden reference to the file and host page
$editor->createSimpleItem("hidden-filename-item", FORM_ITEM_HIDDEN, "file", $editor_filename);
$editor->createSimpleItem("hidden-hostpage-item", FORM_ITEM_HIDDEN, "hostpage", $editor_hostpage);
// Main text area
$textarea = new akFormItem("file-text", FORM_ITEM_TEXTAREA, "edit-html-contents", file_get_contents($editor_filename));
$textarea->addStyle('width', $editor_width);
$textarea->vsize = 15;
$editor->adopt($textarea);
// Submit/cancel buttons
$editor->createSimpleItem("submit-item", FORM_ITEM_SUBMIT, "submit-item", "Save changes");
$canit = new akFormItem("cancel-button", FORM_ITEM_BUTTON, "cancel-item", "Cancel");
$canit->addEvent("onClick", "window.location.replace('" . $editor_hostpage . "');");
$editor->adopt($canit);
// Step 3: Emit the form
$editor->emit();
?>
</div>