public function addTaxonomy(PageInterface $page, $page_taxonomy = null)
    {
        if (!$page_taxonomy) {
            $page_taxonomy = $page->taxonomy();
        }

        if (empty($page_taxonomy) || !$page->published()) {
            return;
        }

        /** @var Config $config */
        $config = $this->grav['config'];
        if ($config->get('site.taxonomies')) {
            foreach ((array)$config->get('site.taxonomies') as $taxonomy) {
                if (isset($page_taxonomy[$taxonomy])) {
                    foreach ((array)$page_taxonomy[$taxonomy] as $item) {
                        $this->taxonomy_map[$taxonomy][(string)$item][$page->path()] = ['slug' => $page->slug()];
                    }
                }
            }
        }
    }
public function addTaxonomy(PageInterface $page, $page_taxonomy = null)
    {
        if (!$page_taxonomy) {
            $page_taxonomy = $page->taxonomy();
        }

        if (empty($page_taxonomy) || !$page->published()) {
            return;
        }

        /** @var Config $config */
        $config = $this->grav['config'];
        if ($config->get('site.taxonomies')) {
            foreach ((array)$config->get('site.taxonomies') as $taxonomy) {
                if (isset($page_taxonomy[$taxonomy])) {
                    foreach ((array)$page_taxonomy[$taxonomy] as $item) {
                        $this->taxonomy_map[$taxonomy][(string)$item][$page->path()] = ['slug' => $page->slug()];
                    }
                }
            }
        }
    }
public function addTaxonomy ( PageInterface $ page , $ page_taxonomy = null ) { if ( ! $ page_taxonomy ) { $ page_taxonomy = $ page -> taxonomy ( ) ; } if ( empty ( $ page_taxonomy ) || ! $ page -> published ( ) ) { return ; } /** @var Config $config */ $ config = $ this -> grav [ 'config' ] ; if ( $ config -> get ( 'site.taxonomies' ) ) { foreach ( ( array ) $ config -> get ( 'site.taxonomies' ) as $ taxonomy ) { if ( isset ( $ page_taxonomy [ $ taxonomy ] ) ) { foreach ( ( array ) $ page_taxonomy [ $ taxonomy ] as $ item ) { $ this -> taxonomy_map [ $ taxonomy ] [ ( string ) $ item ] [ $ page -> path ( ) ] = [ 'slug' => $ page -> slug ( ) ] ; } } } } }
Takes an individual page and processes the taxonomies configured in its header. It
then adds those taxonomies to the map

@param PageInterface  $page the page to process
@param array $page_taxonomy
Takes an individual page and processes the taxonomies configured in its header . It then adds those taxonomies to the map