/**
* convert xml to valid element known as domelement
* @param $item
* @return DOMElement|HWIE_Param
*/
public function convert_element($item)
{
return HWIE_Param::get_hw_element($item, false);
}
/**
* add term taxonomy
* @param $term_data
*/
public function add_term($term_data)
{
$tax = isset($term_data['taxonomy']) ? $term_data['taxonomy'] : '';
$slug = isset($term_data['slug']) ? $term_data['slug'] : '';
$name = isset($term_data['name']) ? $term_data['name'] : '';
$description = isset($term_data['description']) ? $term_data['description'] : '';
$parent = isset($term_data['parent']) ? $term_data['parent'] : '';
$menu_location = isset($term_data['menu_location']) ? $term_data['menu_location'] : '';
//for nav_menu
//valid
if ($name && !$slug) {
$slug = sanitize_title($name);
}
if (!$name && $slug) {
$name = $slug;
}
if (!$name && $slug) {
return;
}
if ($tax == 'category') {
$tag = 'wp:category';
$term_taxonomy = '';
$term_slug = 'wp:category_nicename';
$term_name = 'wp:cat_name';
$term_parent = 'wp:category_parent';
$term_desc = 'wp:category_description';
} elseif ($tax == 'post_tag') {
$tag = 'wp:tag';
$term_taxonomy = '';
$term_slug = 'wp:tag_slug';
$term_name = 'wp:tag_name';
$term_parent = '';
$term_desc = 'wp:tag_description';
} else {
$tag = 'wp:term';
$term_taxonomy = 'wp:term_taxonomy';
$term_slug = 'wp:term_slug';
$term_name = 'wp:term_name';
$term_parent = 'wp:term_parent';
$term_desc = 'wp:term_description';
}
$term = $this->createElement($tag);
//taxonomy
if ($term_taxonomy && $tax) {
$term->appendChild($this->createElement($term_taxonomy, $this->cdata($tax)));
}
$term->appendChild($this->createElement($term_slug, $this->cdata($slug)));
//slug
$term->appendChild($this->createElement($term_name, $this->cdata($name)));
//name
if ($term_parent && $parent) {
//parent
if (!is_object($parent)) {
$term->appendChild($this->createElement($term_parent, $this->cdata($parent)));
} else {
if (HWIE_Param::get_hw_element($parent, false)) {
$term->appendChild($term->ownerDocument->importNode(HWIE_Param::get_hw_element($parent, false), true));
}
}
}
if ($description) {
$term->appendChild($this->createElement($term_desc, $this->cdata($description)));
}
//term description
//bind menu location
if ($menu_location) {
$term->appendChild($this->createElement('wp:menu_location', $this->cdata($menu_location)));
}
if (!$this->get('term_' . $term_data['taxonomy'] . '_' . $slug)) {
$this->posts->appendChild($term);
$this->add('term_' . $term_data['taxonomy'] . '_' . $slug, array('element' => $term, 'data' => $term_data));
}
}
