';
$output .= '
';
/*========================================================================
*
* Indent child posts
*
*=======================================================================*/
if ($is_child == 'child') {
if ($this->current_indent_level>0) {
$output .= '';
for ($i=0; $i < $this->current_indent_level; $i++) {
$output .= '–';
}
$output .= '
';
$output .= ' ';
}
}
/*========================================================================
*
* Post status
*
*=======================================================================*/
$post_status = get_post_status($post_id);
$not_published = in_array($post_status, array('draft', 'pending', 'future'));
$is_current = $current_post_ID == $post_id;
if ($not_published) $output .= '';
if ($is_current) $output .= '';
$output .= $title;
if ($is_current) $output .= '';
if ($not_published) $output .= '';
$output .= '';
/*========================================================================
*
* Search for children
*
*=======================================================================*/
$children = get_posts(array(
'post_parent' => $post_id,
'post_type' => $post_type,
'orderby' => $child_query['orderby'],
'order' => $child_query['order'],
'post_status' => $child_query['post_status'],
'posts_per_page' => -1,
));
// Dropdown for children?
$dropdown = false;
if ( (($is_child == 'parent') && ($children) && ($this->drop_down_enabled)) &&
(($this->max_list_count==0) || ($this->current_list_count < $this->max_list_count)) ) {
$this->current_drop_down_count++;
$output .= '
+
';
$dropdown = true;
}
// Output child posts recursively
if ($children) {
if ($dropdown) {
$output .= '
';
}
$this->current_indent_level++;
foreach($children as $child) {
// Count children?
if (!$dropdown)
$this->current_list_count++;
if (($this->max_list_count==0) || ($this->current_list_count <= $this->max_list_count)) {
$output .= $this->build_post_list_item($child->ID, $post_type, 'child', $child_query);
} else {
break;
}
}
$this->current_indent_level--;
if ($dropdown)
$output .= '
';
}
$output .= '
'
. '
' . '
' . '';
$this->current_list_count = 0;
foreach ($posts as $post) {
$this->current_indent_level = 0; // Start all parents at 0
$this->current_list_count++;
if ($this->max_list_count==0
|| $this->current_list_count <= $this->max_list_count
) {
$output .= $this->build_post_list_item(
$post->ID, $post_type, 'parent', $child_query
);
} else break;
}
$output .= '