/**
* Convert JSTree JSON structure to HTML
*
* @param object $node JSON object of a the JSTree
* @param string $context Record or Collection
* @param string $hierarchyID Collection ID
* @param string $recordID The currently active record
*
* @return string
*/
protected function jsonToHTML($node, $context, $hierarchyID, $recordID = false)
{
$escaper = new \Zend\Escaper\Escaper('utf-8');
$name = strlen($node->title) > 100 ? substr($node->title, 0, 100) . '...' : $node->title;
$href = $this->getContextualUrl($node, $context);
$icon = $node->type == 'record' ? 'file-o' : 'folder-open';
$html = '<li';
if ($node->type == 'collection') {
$html .= ' class="hierarchy';
if ($recordID && $recordID == $node->id) {
$html .= ' currentHierarchy';
}
$html .= '"';
} elseif ($recordID && $recordID == $node->id) {
$html .= ' class="currentRecord"';
}
$html .= '><i class="fa fa-li fa-' . $icon . '"></i> ' . '<a name="tree-' . $escaper->escapeHtmlAttr($node->id) . '" href="' . $escaper->escapeHtmlAttr($href) . '" title="' . $escaper->escapeHtml($node->title) . '">' . $escaper->escapeHtml($name) . '</a>';
if (isset($node->children)) {
$html .= '<ul class="fa-ul">';
foreach ($node->children as $child) {
$html .= $this->jsonToHTML($child, $context, $hierarchyID, $recordID);
}
$html .= '</ul>';
}
return $html . '</li>';
}
