function fbml_sample_parse($fbml_from_callback, $fbml_impl)
{
// Preconfigure the FBML engine so it knows which FBML tags
// to look for, which HTML tags require special rendering, which
// tags require precaching, and so forth.
$fbml_tags = $fbml_impl->get_all_fb_tag_names();
$html_special = $fbml_impl->get_special_html_tags();
$precache_tags = $fbml_impl->get_precache_tags();
$style_tags = array('style');
$style_attrs = array('style', 'imgstyle');
$rewrite_attrs = array('name', 'for', 'href', 'src', 'background', 'url', 'dynsrc', 'lowsrc', 'clickrewriteurl', 'onclick', 'onmouseover', 'onabort', 'onblur', 'ondblclick', 'onerror', 'onfocus', 'onkeydown', 'onkeypress', 'onkeyup', 'onload', 'onmousedown', 'onmouseenter', 'onmouseleave', 'onmousemove', 'onmouseout', 'onmouseover', 'onmousewheel', 'onmouseup', 'onreset', 'onresize', 'onselect', 'onsubmit', 'onunload', 'onchange');
$special_attrs = array('id');
$fbml_attrs = array_merge($style_attrs, $rewrite_attrs, $special_attrs);
$fbml_schema = schema_get_schema();
fbml_complex_expand_tag_list_11($fbml_tags, $fbml_attrs, $html_special, $precache_tags, $style_tags, $style_attrs, array(), $rewrite_attrs, $special_attrs, $fbml_schema);
$data = array('impl' => $fbml_impl);
$rewriter = array('func' => 'fbml_rewrite_attr', 'data' => $fbml_impl);
// FBOPEN:NOTE - no css sanitizer incorporated in this version.
$sanitizer = array();
$parse_tree = fbml_parse_opaque_11($fbml_from_callback, true, false, false, $sanitizer, array(), $rewriter);
$fbml_tree = new FBMLNode($parse_tree['root']);
$fbml_tree->precache($fbml_impl);
$html = $fbml_tree->render_html($fbml_impl);
return $html;
}
/**
* Checks to make sure that a form element is OK before rendering it
* @param FBMLNode $node
*/
public function check_form_element($node)
{
if (starts_with($name = $node->attr('name', ''), 'fb_')) {
throw new FBMLRenderException('Names beginning with "fb_" in FORM elements are reserved for use by Facebook ("' . $name . '")');
}
}
