module_sitemap.php

<?php
$biz_vektor_options = biz_vektor_get_theme_options();

/*------------------------
--SITEMAP ADVANCED OPTIONS
----------------------------*/

//post types to display on sitemap
$types = array(
	array(
		'post-type' => 'info',
		'taxonomy'  => array(
			array(
				'taxoName'  => 'info-cat',
				'taxoLabel' => '',
			),
		),
		'label'     => $biz_vektor_options['infoLabelName'],
		'link'      => get_post_type_archive_link( 'info' ),
	),
	array(
		'post-type' => 'post',
		'taxonomy'  => array(
			array(
				'taxoName'  => 'category',
				'taxoLabel' => '',
			),
		),
		'label'     => $biz_vektor_options['postLabelName'],
		'link'      => get_post_type_archive_link( 'post' ),
	),
);

//pages to exclude
$pages = '';


//gets advanced options saved by administrator from DB
$advancedOptions = Biz_Vektor_Advanced_Options::getAdvancedOptions();

if ( isset( $advancedOptions ) ) {

	//adds custom post types names, hierarchical taxonomies (categories), details to $types array
	if ( isset( $advancedOptions['types'] ) && ! empty( $advancedOptions['types'] ) ) {

		$i = count( $types );

		foreach ( $advancedOptions['types'] as $typeName ) {

			//checks if post type exists
			$typeObj = get_post_type_object( $typeName );

			if ( isset( $typeObj ) ) {

				$types[ $i ]['post-type'] = $typeName;

				//gets custom post type infos based on default WordPress behaviour
				$types[ $i ]['link']  = home_url( '/' . $typeName );
				$types[ $i ]['label'] = get_post_type_object( $typeName )->labels->name;

				//gets all taxonomies of custom type
				$typeTaxo = get_object_taxonomies( $typeName, 'objects' );

				//looks for category (hierarchical taxonomy)
				if ( isset( $typeTaxo ) && ! empty( $typeTaxo ) ) {

					$j = 0;

					foreach ( $typeTaxo as $taxoName => $taxoObj ) {

						if ( $taxoObj->hierarchical ) {

							$types[ $i ]['taxonomy'][ $j ]['taxoName']  = $taxoName;
							$types[ $i ]['taxonomy'][ $j ]['taxoLabel'] = $taxoObj->labels->name;
							$j++;
						}
					}
				}
				$i++;
			}
		}
	}

	//adds id of pages to remove from sitemap (array to string)
	if ( isset( $advancedOptions['pages'] ) && ! empty( $advancedOptions['pages'] ) ) {

		$length = count( $advancedOptions['pages'] );

		if ( $length > 1 ) {
			$pages = implode( ',', $advancedOptions['pages'] );
		} else {
			$pages = $advancedOptions['pages'][0];
		}
	}
}
?>
<!-- [ #sitemapOuter ] -->
<div id="sitemapOuter">

	<div id="sitemapPageList">
		<ul class="linkList">
			<?php

			//pages
			$args = array(
				'title_li'     => '',
				'exclude_tree' => $pages, //hides children
			);

			wp_list_pages( $args );
			?>
		</ul>
	</div>

	<!-- [ #sitemapPostList ] -->
	<div id="sitemapPostList">

		<?php
		foreach ( $types as $type ) {

			//test query to know if there is posts in this post type
			$args  = array(
				'posts_per__page' => 1,
				'post_type'       => $type['post-type'],
			);
			$query = new WP_Query( $args );

			if ( $query->found_posts > 0 ) {
				?>
				<div class="sectionBox">
					<h5>
					<?php
					if ( isset( $type['link'] ) && ! empty( $type['link'] ) ) {
					?>
							<a href="<?php echo $type['link']; ?>">
								<?php echo isset( $type['label'] ) ? $type['label'] : ''; ?>
							</a>
							<?php
					} else {
						echo isset( $type['label'] ) ? $type['label'] : '';
					}
					?>
					</h5>

					<?php
					foreach ( $type['taxonomy'] as $i => $taxonomy ) {

						if ( count( $type['taxonomy'] ) > 1 ) {
						?>

							<h6><?php echo $taxonomy['taxoLabel']; ?></h6>
											<?php

						}
						?>
						<ul class="linkList">
						<?php

							$args = array(
								'taxonomy'         => $taxonomy['taxoName'],
								'title_li'         => '',
								'orderby'          => 'order',
								'show_option_none' => '',
							);

											 wp_list_categories( $args );
												?>
						</ul>
					<?php } ?>
				</div>
			<?php
			}
		}
?>

	</div><!-- [ /#sitemapPostList ] -->
</div><!-- [ /#sitemapOuter ] -->