You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
271 lines
7.3 KiB
PHTML
271 lines
7.3 KiB
PHTML
7 months ago
|
<?php
|
||
|
|
/**
|
||
|
|
* The HTML sitemap generator for terms.
|
||
|
|
*
|
||
|
|
* @since 1.0.104
|
||
|
|
* @package RankMath
|
||
|
|
* @subpackage RankMath\Sitemap
|
||
|
|
* @author Rank Math <support@rankmath.com>
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace RankMath\Sitemap\Html;
|
||
|
|
|
||
|
|
use RankMath\Helper;
|
||
|
|
use RankMath\Traits\Hooker;
|
||
|
|
use RankMath\Admin\Database\Database;
|
||
|
|
use RankMath\Sitemap\Sitemap as SitemapBase;
|
||
|
|
|
||
|
|
defined( 'ABSPATH' ) || exit;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Terms class.
|
||
|
|
*/
|
||
|
|
class Terms {
|
||
|
|
|
||
|
|
use Hooker;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get all terms from a given taxonomy.
|
||
|
|
*
|
||
|
|
* @param string $taxonomy Taxonomy name.
|
||
|
|
* @param int $parent Parent term ID.
|
||
|
|
*
|
||
|
|
* @return array
|
||
|
|
*/
|
||
|
|
private function get_terms( $taxonomy, $parent = 0 ) {
|
||
|
|
$sort_map = [
|
||
|
|
'published' => [
|
||
|
|
'field' => 'term_id',
|
||
|
|
'order' => 'DESC',
|
||
|
|
],
|
||
|
|
'modified' => [
|
||
|
|
'field' => 'term_id',
|
||
|
|
'order' => 'DESC',
|
||
|
|
],
|
||
|
|
'alphabetical' => [
|
||
|
|
'field' => 'name',
|
||
|
|
'order' => 'ASC',
|
||
|
|
],
|
||
|
|
'post_id' => [
|
||
|
|
'field' => 'term_id',
|
||
|
|
'order' => 'DESC',
|
||
|
|
],
|
||
|
|
];
|
||
|
|
|
||
|
|
$sort_setting = Helper::get_settings( 'sitemap.html_sitemap_sort' );
|
||
|
|
$sort = ( isset( $sort_map[ $sort_setting ] ) ) ? $sort_map[ $sort_setting ] : $sort_map['published'];
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Filter: 'rank_math/sitemap/html_sitemap/sort_items' - Allow changing the sort order of the HTML sitemap.
|
||
|
|
*
|
||
|
|
* @var array $sort {
|
||
|
|
* @type string $field The field to sort by.
|
||
|
|
* @type string $order The sort order.
|
||
|
|
* }
|
||
|
|
* @var string $taxonomy The taxonomy name.
|
||
|
|
* @var string $order The item type.
|
||
|
|
*/
|
||
|
|
$sort = $this->do_filter( 'sitemap/html_sitemap/sort_items', $sort, 'terms', $taxonomy );
|
||
|
|
|
||
|
|
$exclude = wp_parse_id_list( Helper::get_settings( 'sitemap.exclude_terms' ) );
|
||
|
|
$terms_table = Database::table( 'terms' );
|
||
|
|
$tt_table = Database::table( 'term_taxonomy' );
|
||
|
|
|
||
|
|
$query = $terms_table->where( 'taxonomy', $taxonomy )
|
||
|
|
->select( [ $terms_table->table . '.term_id', 'name', 'slug', 'taxonomy' ] )
|
||
|
|
->leftJoin( $tt_table->table, $terms_table->table . '.term_id', $tt_table->table . '.term_id' )
|
||
|
|
->where( 'parent', $parent );
|
||
|
|
|
||
|
|
if ( ! empty( $exclude ) ) {
|
||
|
|
$query->whereNotIn( $terms_table->table . '.term_id', $exclude );
|
||
|
|
}
|
||
|
|
|
||
|
|
$terms = $query->orderBy( $sort['field'], $sort['order'] )->get();
|
||
|
|
|
||
|
|
return $this->get_indexable_terms( $terms, $taxonomy );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Generate the HTML sitemap for a given taxonomy.
|
||
|
|
*
|
||
|
|
* @param string $taxonomy Taxonomy name.
|
||
|
|
* @param bool $show_dates Whether to show dates.
|
||
|
|
* @param array $args Array with term query arguments.
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
public function generate_sitemap( $taxonomy, $show_dates, $args = [] ) {
|
||
|
|
$terms = get_terms( $taxonomy, $args );
|
||
|
|
$terms = $this->get_indexable_terms( $terms, $taxonomy );
|
||
|
|
if ( empty( $terms ) ) {
|
||
|
|
return '';
|
||
|
|
}
|
||
|
|
|
||
|
|
$output[] = '<div class="rank-math-html-sitemap__section rank-math-html-sitemap__section--taxonomy rank-math-html-sitemap__section--' . $taxonomy . '">';
|
||
|
|
$output[] = '<h2 class="rank-math-html-sitemap__title">' . esc_html( get_taxonomy( $taxonomy )->labels->name ) . '</h2>';
|
||
|
|
$output[] = '<ul class="rank-math-html-sitemap__list">';
|
||
|
|
$output[] = $this->generate_terms_list( $terms, $taxonomy );
|
||
|
|
$output[] = '</ul>';
|
||
|
|
$output[] = '</div>';
|
||
|
|
|
||
|
|
$output = implode( '', $output );
|
||
|
|
|
||
|
|
return $output;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the term list HTML.
|
||
|
|
*
|
||
|
|
* @param array $terms The terms to output.
|
||
|
|
* @param object $taxonomy The taxonomy object.
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
private function generate_terms_list( $terms, $taxonomy ) {
|
||
|
|
if ( empty( $terms ) ) {
|
||
|
|
return '';
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( is_taxonomy_hierarchical( $taxonomy ) ) {
|
||
|
|
return $this->generate_terms_list_hierarchical( $terms, $taxonomy );
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->generate_terms_list_flat( $terms, $taxonomy );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the term list HTML for non-hierarchical taxonomies.
|
||
|
|
*
|
||
|
|
* @param array $terms The terms to output.
|
||
|
|
* @param string $taxonomy Taxonomy name.
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
private function generate_terms_list_flat( $terms, $taxonomy ) {
|
||
|
|
$output = [];
|
||
|
|
foreach ( $terms as $term ) {
|
||
|
|
$output[] = '<li class="rank-math-html-sitemap__item">'
|
||
|
|
. '<a href="' . esc_url( $this->get_term_link( (int) $term->term_id, $taxonomy ) ) . '" class="rank-math-html-sitemap__link">'
|
||
|
|
. esc_html( $this->get_term_title( $term, $taxonomy ) )
|
||
|
|
. '</a>'
|
||
|
|
. '</li>';
|
||
|
|
}
|
||
|
|
|
||
|
|
return implode( '', $output );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the term list HTML for hierarchical taxonomies. This will output the
|
||
|
|
* terms in a nested list.
|
||
|
|
*
|
||
|
|
* @param array $terms The terms to output.
|
||
|
|
* @param string $taxonomy The taxonomy name.
|
||
|
|
* @param bool $remove_children Whether to remove terms that have a parent.
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
private function generate_terms_list_hierarchical( $terms, $taxonomy, $remove_children = true ) {
|
||
|
|
$output = [];
|
||
|
|
if ( $remove_children ) {
|
||
|
|
// Remove initial with parents because they are queried below in $this->get_terms!
|
||
|
|
$terms = $this->remove_with_parent( $terms );
|
||
|
|
}
|
||
|
|
foreach ( $terms as $term ) {
|
||
|
|
$output[] = '<li class="rank-math-html-sitemap__item">'
|
||
|
|
. '<a href="' . esc_url( $this->get_term_link( (int) $term->term_id, $taxonomy ) ) . '" class="rank-math-html-sitemap__link">'
|
||
|
|
. esc_html( $this->get_term_title( $term, $taxonomy ) )
|
||
|
|
. '</a>';
|
||
|
|
|
||
|
|
$children = $this->get_terms( $taxonomy, $term->term_id );
|
||
|
|
|
||
|
|
if ( ! empty( $children ) ) {
|
||
|
|
$output[] = '<ul class="rank-math-html-sitemap__list">';
|
||
|
|
$output[] = $this->generate_terms_list_hierarchical( $children, $taxonomy, false );
|
||
|
|
$output[] = '</ul>';
|
||
|
|
}
|
||
|
|
$output[] = '</li>';
|
||
|
|
}
|
||
|
|
|
||
|
|
return implode( '', $output );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the term link.
|
||
|
|
*
|
||
|
|
* @param int $term_id The term ID.
|
||
|
|
* @param string $taxonomy The taxonomy name.
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
private function get_term_link( $term_id, $taxonomy ) {
|
||
|
|
$term = get_term( $term_id, $taxonomy );
|
||
|
|
if ( is_wp_error( $term ) ) {
|
||
|
|
return '';
|
||
|
|
}
|
||
|
|
|
||
|
|
return get_term_link( $term );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the term title.
|
||
|
|
*
|
||
|
|
* @param object $term The term data.
|
||
|
|
* @param string $taxonomy The taxonomy name.
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
private function get_term_title( $term, $taxonomy ) {
|
||
|
|
if ( Helper::get_settings( 'sitemap.html_sitemap_seo_titles' ) !== 'seo_titles' ) {
|
||
|
|
return $term->name;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Custom SEO title.
|
||
|
|
$meta = get_term_meta( $term->term_id, 'rank_math_title', true );
|
||
|
|
if ( ! empty( $meta ) ) {
|
||
|
|
return Helper::replace_vars( $meta, get_term( $term->term_id, $taxonomy ) );
|
||
|
|
}
|
||
|
|
|
||
|
|
// Default SEO title from the global settings.
|
||
|
|
$template = Helper::get_settings( "titles.tax_{$taxonomy}_title" );
|
||
|
|
if ( ! empty( $template ) ) {
|
||
|
|
return Helper::replace_vars( $template, get_term( $term->term_id, $taxonomy ) );
|
||
|
|
}
|
||
|
|
|
||
|
|
// Fallback to term name.
|
||
|
|
return $term->name;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Removes terms that have a parent from the list.
|
||
|
|
*
|
||
|
|
* @param array $terms The terms list.
|
||
|
|
*
|
||
|
|
* @return array
|
||
|
|
*/
|
||
|
|
private function remove_with_parent( $terms ) {
|
||
|
|
return array_filter(
|
||
|
|
$terms,
|
||
|
|
function ( $term ) {
|
||
|
|
return ! $term->parent;
|
||
|
|
}
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Remove terms that are not indexable.
|
||
|
|
*
|
||
|
|
* @param array $terms Array of terms.
|
||
|
|
* @param string $taxonomy Taxonomy name that `$terms` are part of.
|
||
|
|
* @return array
|
||
|
|
*/
|
||
|
|
private function get_indexable_terms( $terms, $taxonomy ) {
|
||
|
|
return array_filter(
|
||
|
|
$terms,
|
||
|
|
function( $term ) use ( $taxonomy ) {
|
||
|
|
return SitemapBase::is_object_indexable( get_term( $term->term_id, $taxonomy ), 'term' );
|
||
|
|
}
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|