/**
* @param array $htmlSnippets see Webforge\CMS\Navigation\NestedSetConverter::toHTMLList()
*/
public function getHTML($locale, array $htmlSnippets = array(), NestedSetConverter $converter = NULL, \Closure $qbHook = NULL)
{
$that = $this;
$htmlSnippets = array_merge(array('rootOpen' => function ($root) {
return '<ul id="nav">';
}, 'nodeDecorator' => function ($node) use($that, $locale) {
$url = $that->getUrl($node, $locale);
$html = '<li><a href="' . $url . '">';
if ($node->getDepth() === 0 && $node->getImage() != NULL) {
$html .= '<img src="' . \Psc\HTML\HTML::escAttr($node->getImage()) . '" alt="' . \Psc\HTML\HTML::escAttr($node->getTitle($locale)) . '" />';
}
$html .= \Psc\HTML\HTML::esc($node->getTitle($locale));
$html .= '</a>';
return $html;
}), $htmlSnippets);
$qb = $this->childrenQueryBuilder(NULL, $qbHook ?: $this->getDefaultQueryBuilderHook());
$query = $qb->getQuery();
$nodes = $query->getResult();
$converter = $converter ?: new NestedSetConverter();
return $converter->toHTMLList($nodes, $htmlSnippets);
}
public function htmlAttributes()
{
$html = NULL;
foreach ($this->getAttributes() as $name => $value) {
$html .= ' ' . $name . '="';
if (array_key_exists($name, self::$glues)) {
$value = implode(self::$glues[$name], $value);
} elseif ($name === 'id') {
$value = HTML::string2id($value);
} elseif (is_array($value)) {
throw new \Psc\Exception('Cannot connvert value (as array) for attribute: ' . $name);
}
$html .= HTML::escAttr((string) $value);
$html .= '"';
}
return $html;
}