/**
* Display the multidimensional array using a recursive function
*
* @param array $nav
* @param bool $useUL
* @param bool $display_post_only_once
* @return str $html
*/
function wsp_htmlFromMultiArray(array $nav = array(), $useUL = true, $display_post_only_once = true, $display_nofollow = false, $wsp_exclude_pages = array(), $sort = null, $sort_order = null)
{
// check if not empty
if (empty($nav)) {
return '';
}
$html = '';
if ($useUL === true) {
$html .= '<ul class="wsp-posts-list">' . "\n";
}
// display a nofollow attribute ?
$attr_nofollow = $display_nofollow == true ? ' rel="nofollow"' : '';
// List all the categories
foreach ($nav as $page) {
$html .= "\t" . '<li><strong class="wsp-category-title">' . sprintf(__('Category: %1$s', 'wp_sitemap_page'), '<a href="' . get_category_link($page->cat_ID) . '"' . $attr_nofollow . '>' . $page->name . '</a>') . '</strong>' . "\n";
$post_by_cat = wsp_displayPostByCat($page->cat_ID, $display_post_only_once, $display_nofollow, $wsp_exclude_pages, $sort, $sort_order);
// List of posts for this category
$category_recursive = '';
if (!empty($page->sub)) {
// Use recursive function to get the childs categories
$category_recursive = wsp_htmlFromMultiArray($page->sub, false, $display_post_only_once, $display_nofollow, $wsp_exclude_pages, $sort, $sort_order);
}
// display if it exist
if (!empty($post_by_cat) || !empty($category_recursive)) {
$html .= '<ul class="wsp-posts-list">';
}
if (!empty($post_by_cat)) {
$html .= $post_by_cat;
}
if (!empty($category_recursive)) {
$html .= $category_recursive;
}
if (!empty($post_by_cat) || !empty($category_recursive)) {
$html .= '</ul>';
}
$html .= '</li>' . "\n";
}
if ($useUL === true) {
$html .= '</ul>' . "\n";
}
return $html;
}
/**
* Display the multidimensional array using a recursive function
*
* @param array $nav
* @param bool $useUL
*/
function wsp_htmlFromMultiArray(array $nav = array(), $useUL = true)
{
// check if not empty
if (empty($nav)) {
return '';
}
$html = '';
if ($useUL === true) {
$html .= '<ul class="wsp-posts-list">' . "\n";
}
// List all the categories
foreach ($nav as $page) {
$html .= "\t" . '<li><strong class="wsp-category-title">' . sprintf(__('Category: %1$s', 'wp_sitemap_page'), '<a href="' . get_category_link($page->cat_ID) . '">' . $page->name . '</a>') . '</strong>' . "\n";
$post_by_cat = wsp_displayPostByCat($page->cat_ID);
// List of posts for this category
$category_recursive = '';
if (!empty($page->sub)) {
// Use recursive function to get the childs categories
$category_recursive = wsp_htmlFromMultiArray($page->sub, false);
}
// display if it exist
if (!empty($post_by_cat) || !empty($category_recursive)) {
$html .= '<ul class="wsp-posts-list">';
}
if (!empty($post_by_cat)) {
$html .= $post_by_cat;
}
if (!empty($category_recursive)) {
$html .= $category_recursive;
}
if (!empty($post_by_cat) || !empty($category_recursive)) {
$html .= '</ul>';
}
$html .= '</li>' . "\n";
}
if ($useUL === true) {
$html .= '</ul>' . "\n";
}
return $html;
}