/**
* @param int $max_entries Entries per sitemap.
*
* @return array
*/
public function get_index_links($max_entries)
{
global $wpdb;
$post_types = get_post_types(array('public' => true));
$post_types = array_filter($post_types, array($this, 'is_valid_post_type'));
$index = array();
foreach ($post_types as $post_type) {
$count = $this->get_post_type_count($post_type);
if ($count === 0) {
continue;
}
$max_pages = $count > $max_entries ? (int) ceil($count / $max_entries) : 1;
for ($i = 0; $i < $max_pages; $i++) {
$count = $max_pages > 1 ? $i + 1 : '';
if (empty($count) || $count === $max_pages) {
$date = WPSEO_Sitemaps::get_last_modified_gmt($post_type);
} else {
$sql = "\n\t\t\t\t\t\tSELECT post_modified_gmt\n\t\t\t\t\t\tFROM (\n\t\t\t\t\t\t\tSELECT @rownum:=@rownum+1 rownum, {$wpdb->posts}.post_modified_gmt\n\t\t\t\t\t\t\tFROM (SELECT @rownum:=0) r, {$wpdb->posts}\n\t\t\t\t\t\t\tWHERE post_status IN ('publish','inherit')\n\t\t\t\t\t\t\t\tAND post_type = %s\n\t\t\t\t\t\t\tORDER BY post_modified_gmt ASC\n\t\t\t\t\t\t) x\n\t\t\t\t\t\tWHERE rownum %%%d=0\n\t\t\t\t\t";
$all_dates = $wpdb->get_col($wpdb->prepare($sql, $post_type, $max_entries));
$date = $all_dates[$i];
}
$index[] = array('loc' => WPSEO_Sitemaps_Router::get_base_url($post_type . '-sitemap' . $count . '.xml'), 'lastmod' => $date);
}
}
return $index;
}
/**
* @param int $max_entries Entries per sitemap.
*
* @return array
*/
public function get_index_links($max_entries)
{
global $wpdb;
$options = WPSEO_Options::get_all();
if ($options['disable-author'] || $options['disable_author_sitemap']) {
return array();
}
$users = get_users(array('who' => 'authors'));
/**
* Filter the authors, included in XML sitemap.
*
* @param array $users Array of user objects to filter.
*/
$users = apply_filters('wpseo_sitemap_exclude_author', $users);
$users = wp_list_pluck($users, 'ID');
$count = count($users);
$max_pages = $count > 0 ? 1 : 0;
if ($count > $max_entries) {
$max_pages = (int) ceil($count / $max_entries);
}
// Must use custom raw query because WP User Query does not support ordering by usermeta.
// Retrieve the newest updated profile timestamp overall.
// TODO order by usermeta supported since WP 3.7, update implementation? R.
$date_query = "\n\t\t\tSELECT mt1.meta_value\n\t\t\tFROM {$wpdb->users}\n\t\t\t\tINNER JOIN {$wpdb->usermeta} ON ({$wpdb->users}.ID = {$wpdb->usermeta}.user_id)\n\t\t\t\tINNER JOIN {$wpdb->usermeta} AS mt1 ON ({$wpdb->users}.ID = mt1.user_id)\n\t\t\tWHERE 1=1\n\t\t\t\tAND (\n\t\t\t\t\t({$wpdb->usermeta}.meta_key = %s AND CAST({$wpdb->usermeta}.meta_value AS CHAR) != '0')\n\t\t\t\t\tAND mt1.meta_key = '_yoast_wpseo_profile_updated'\n\t\t\t\t)\n\t\t\tORDER BY mt1.meta_value\n\t\t";
$index = array();
for ($i = 0; $i < $max_pages; $i++) {
$count = $max_pages > 1 ? $i + 1 : '';
if (empty($count) || $count === $max_pages) {
$sql = $wpdb->prepare($date_query . ' DESC LIMIT 1', $wpdb->get_blog_prefix() . 'user_level');
// Retrieve the newest updated profile timestamp by an offset.
} else {
$sql = $wpdb->prepare($date_query . ' DESC LIMIT 1 OFFSET %d', $wpdb->get_blog_prefix() . 'user_level', $max_entries * ($i + 1) - 1);
}
$date = $wpdb->get_var($sql);
$index[] = array('loc' => WPSEO_Sitemaps_Router::get_base_url('author-sitemap' . $count . '.xml'), 'lastmod' => '@' . $date);
}
return $index;
}
/**
* @param int $max_entries Entries per sitemap.
*
* @return array
*/
public function get_index_links($max_entries)
{
$options = WPSEO_Options::get_all();
if ($options['disable-author'] || $options['disable_author_sitemap']) {
return array();
}
// TODO Consider doing this less often / when necessary. R.
$this->update_user_meta();
$has_exclude_filter = has_filter('wpseo_sitemap_exclude_author');
$query_arguments = array();
if (!$has_exclude_filter) {
// We only need full users if legacy filter(s) hooked to exclusion logic. R.
$query_arguments['fields'] = 'ID';
}
$users = $this->get_users($query_arguments);
if ($has_exclude_filter) {
$users = $this->exclude_users($users);
$users = wp_list_pluck($users, 'ID');
}
if (empty($users)) {
return array();
}
$index = array();
$page = 1;
$user_pages = array_chunk($users, $max_entries);
if (count($user_pages) === 1) {
$page = '';
}
foreach ($user_pages as $users_page) {
$user_id = array_shift($users_page);
// Time descending, first user on page is most recently updated.
$user = get_user_by('id', $user_id);
$index[] = array('loc' => WPSEO_Sitemaps_Router::get_base_url('author-sitemap' . $page . '.xml'), 'lastmod' => '@' . $user->_yoast_wpseo_profile_updated);
$page++;
}
return $index;
}
/**
* @param int $max_entries Entries per sitemap.
*
* @return array
*/
public function get_index_links($max_entries)
{
global $wpdb;
$taxonomies = get_taxonomies(array('public' => true), 'objects');
if (empty($taxonomies)) {
return array();
}
$taxonomy_names = array_filter(array_keys($taxonomies), array($this, 'is_valid_taxonomy'));
$taxonomies = array_intersect_key($taxonomies, array_flip($taxonomy_names));
// Retrieve all the taxonomies and their terms so we can do a proper count on them.
/**
* Filter the setting of excluding empty terms from the XML sitemap.
*
* @param boolean $exclude Defaults to true.
* @param array $taxonomy_names Array of names for the taxonomies being processed.
*/
$hide_empty = apply_filters('wpseo_sitemap_exclude_empty_terms', true, $taxonomy_names) ? 'count != 0 AND' : '';
$sql = "\n\t\t\tSELECT taxonomy, term_id\n\t\t\tFROM {$wpdb->term_taxonomy}\n\t\t\tWHERE {$hide_empty} taxonomy IN ('" . implode("','", $taxonomy_names) . "');\n\t\t";
$all_taxonomy_terms = $wpdb->get_results($sql);
$all_taxonomies = array();
foreach ($all_taxonomy_terms as $obj) {
$all_taxonomies[$obj->taxonomy][] = $obj->term_id;
}
unset($hide_empty, $sql, $all_taxonomy_terms, $obj);
$index = array();
foreach ($taxonomies as $tax_name => $tax) {
if (!isset($all_taxonomies[$tax_name])) {
// No eligible terms found.
continue;
}
$steps = $max_entries;
$count = isset($all_taxonomies[$tax_name]) ? count($all_taxonomies[$tax_name]) : 1;
$n = $count > $max_entries ? (int) ceil($count / $max_entries) : 1;
for ($i = 0; $i < $n; $i++) {
$count = $n > 1 ? $i + 1 : '';
if (!is_array($tax->object_type) || count($tax->object_type) == 0) {
continue;
}
if (empty($count) || $count == $n) {
$date = WPSEO_Sitemaps::get_last_modified_gmt($tax->object_type);
} else {
$terms = array_splice($all_taxonomies[$tax_name], 0, $steps);
if (!$terms) {
continue;
}
$args = array('post_type' => $tax->object_type, 'tax_query' => array(array('taxonomy' => $tax_name, 'terms' => $terms)), 'orderby' => 'modified', 'order' => 'DESC');
$query = new WP_Query($args);
if ($query->have_posts()) {
$date = $query->posts[0]->post_modified_gmt;
} else {
$date = WPSEO_Sitemaps::get_last_modified_gmt($tax->object_type);
}
unset($terms, $args, $query);
}
$index[] = array('loc' => WPSEO_Sitemaps_Router::get_base_url($tax_name . '-sitemap' . $count . '.xml'), 'lastmod' => $date);
}
}
return $index;
}
<?php
/**
* @package WPSEO\Admin\Views
*/
if (!defined('WPSEO_VERSION')) {
header('Status: 403 Forbidden');
header('HTTP/1.1 403 Forbidden');
exit;
}
echo '<h2>' . esc_html__('Your XML Sitemap', 'wordpress-seo') . '</h2>';
if ($options['enablexmlsitemap'] === true) {
echo '<p>';
printf(esc_html__('You can find your XML Sitemap here: %sXML Sitemap%s', 'wordpress-seo'), '<a target="_blank" class="button" href="' . esc_url(WPSEO_Sitemaps_Router::get_base_url('sitemap_index.xml')) . '">', '</a>');
echo '<br/>';
echo '<br/>';
_e('You do <strong>not</strong> need to generate the XML sitemap, nor will it take up time to generate after publishing a post.', 'wordpress-seo');
echo '</p>';
} else {
echo '<p>', __('Save your settings to activate your XML Sitemap.', 'wordpress-seo'), '</p>';
}
echo '<h2>' . esc_html__('Entries per sitemap page', 'wordpress-seo') . '</h2>';
?>
<p>
<?php
printf(__('Please enter the maximum number of entries per sitemap page (defaults to %s, you might want to lower this to prevent memory issues on some installs):', 'wordpress-seo'), WPSEO_Options::get_default('wpseo_xml', 'entries-per-page'));
?>
</p>
<?php
$yform->textinput('entries-per-page', __('Max entries per sitemap', 'wordpress-seo'));
/**
* Notify search engines of the updated sitemap.
*
* @param string|null $url Optional URL to make the ping for.
*/
public static function ping_search_engines($url = null)
{
/**
* Filter: 'wpseo_allow_xml_sitemap_ping' - Check if pinging is not allowed (allowed by default)
*
* @api boolean $allow_ping The boolean that is set to true by default.
*/
if (apply_filters('wpseo_allow_xml_sitemap_ping', true) === false) {
return;
}
if ('0' === get_option('blog_public')) {
// Don't ping if blog is not public.
return;
}
if (empty($url)) {
$url = urlencode(WPSEO_Sitemaps_Router::get_base_url('sitemap_index.xml'));
}
// Ping Google and Bing.
wp_remote_get('http://www.google.com/webmasters/tools/ping?sitemap=' . $url, array('blocking' => false));
wp_remote_get('http://www.bing.com/ping?sitemap=' . $url, array('blocking' => false));
}
/**
* Adds 'prev' and 'next' links to archives.
*
* @link http://googlewebmastercentral.blogspot.com/2011/09/pagination-with-relnext-and-relprev.html
* @since 1.0.3
*/
public function adjacent_rel_links()
{
// Don't do this for Genesis, as the way Genesis handles homepage functionality is different and causes issues sometimes.
/**
* Filter 'wpseo_genesis_force_adjacent_rel_home' - Allows devs to allow echoing rel="next" / rel="prev" by Yoast SEO on Genesis installs
*
* @api bool $unsigned Whether or not to rel=next / rel=prev
*/
if (is_home() && function_exists('genesis') && apply_filters('wpseo_genesis_force_adjacent_rel_home', false) === false) {
return;
}
global $wp_query;
if (!is_singular()) {
$url = $this->canonical(false, true, true);
if (is_string($url) && $url !== '') {
$paged = get_query_var('paged');
if (0 == $paged) {
$paged = 1;
}
if ($paged == 2) {
$this->adjacent_rel_link('prev', $url, $paged - 1, true);
}
// Make sure to use index.php when needed, done after paged == 2 check so the prev links to homepage will not have index.php erroneously.
if (is_front_page()) {
$url = WPSEO_Sitemaps_Router::get_base_url('');
}
if ($paged > 2) {
$this->adjacent_rel_link('prev', $url, $paged - 1, true);
}
if ($paged < $wp_query->max_num_pages) {
$this->adjacent_rel_link('next', $url, $paged + 1, true);
}
}
} else {
$numpages = 0;
if (isset($wp_query->post->post_content)) {
$numpages = substr_count($wp_query->post->post_content, '<!--nextpage-->') + 1;
}
if ($numpages > 1) {
$page = get_query_var('page');
if (!$page) {
$page = 1;
}
$url = get_permalink($wp_query->post->ID);
// If the current page is the frontpage, pagination should use /base/.
if ($this->is_home_static_page()) {
$usebase = true;
} else {
$usebase = false;
}
if ($page > 1) {
$this->adjacent_rel_link('prev', $url, $page - 1, $usebase, 'single_paged');
}
if ($page < $numpages) {
$this->adjacent_rel_link('next', $url, $page + 1, $usebase, 'single_paged');
}
}
}
}
/**
* @param int $max_entries Entries per sitemap.
*
* @return array
*/
public function get_index_links($max_entries)
{
$taxonomies = get_taxonomies(array('public' => true), 'objects');
if (empty($taxonomies)) {
return array();
}
$taxonomy_names = array_filter(array_keys($taxonomies), array($this, 'is_valid_taxonomy'));
$taxonomies = array_intersect_key($taxonomies, array_flip($taxonomy_names));
// Retrieve all the taxonomies and their terms so we can do a proper count on them.
/**
* Filter the setting of excluding empty terms from the XML sitemap.
*
* @param boolean $exclude Defaults to true.
* @param array $taxonomy_names Array of names for the taxonomies being processed.
*/
$hide_empty = apply_filters('wpseo_sitemap_exclude_empty_terms', true, $taxonomy_names);
$all_taxonomies = array();
foreach ($taxonomy_names as $taxonomy_name) {
$taxonomy_terms = get_terms($taxonomy_name, array('hide_empty' => $hide_empty, 'fields' => 'ids'));
if (count($taxonomy_terms) > 0) {
$all_taxonomies[$taxonomy_name] = $taxonomy_terms;
}
}
$index = array();
foreach ($taxonomies as $tax_name => $tax) {
if (!isset($all_taxonomies[$tax_name])) {
// No eligible terms found.
continue;
}
$total_count = isset($all_taxonomies[$tax_name]) ? count($all_taxonomies[$tax_name]) : 1;
$max_pages = 1;
if ($total_count > $max_entries) {
$max_pages = (int) ceil($total_count / $max_entries);
}
$last_modified_gmt = WPSEO_Sitemaps::get_last_modified_gmt($tax->object_type);
for ($page_counter = 0; $page_counter < $max_pages; $page_counter++) {
$current_page = $max_pages > 1 ? $page_counter + 1 : '';
if (!is_array($tax->object_type) || count($tax->object_type) == 0) {
continue;
}
$terms = array_splice($all_taxonomies[$tax_name], 0, $max_entries);
if (!$terms) {
continue;
}
$args = array('post_type' => $tax->object_type, 'tax_query' => array(array('taxonomy' => $tax_name, 'terms' => $terms)), 'orderby' => 'modified', 'order' => 'DESC', 'posts_per_page' => 1);
$query = new WP_Query($args);
if ($query->have_posts()) {
$date = $query->posts[0]->post_modified_gmt;
} else {
$date = $last_modified_gmt;
}
$index[] = array('loc' => WPSEO_Sitemaps_Router::get_base_url($tax_name . '-sitemap' . $current_page . '.xml'), 'lastmod' => $date);
}
}
return $index;
}
/**
* @param int $max_entries Entries per sitemap.
*
* @return array
*/
public function get_index_links($max_entries)
{
global $wpdb;
$post_types = get_post_types(array('public' => true));
$post_types = array_filter($post_types, array($this, 'is_valid_post_type'));
$last_modified_times = WPSEO_Sitemaps::get_last_modified_gmt($post_types, true);
$index = array();
foreach ($post_types as $post_type) {
$total_count = $this->get_post_type_count($post_type);
if ($total_count === 0) {
continue;
}
$max_pages = 1;
if ($total_count > $max_entries) {
$max_pages = (int) ceil($total_count / $max_entries);
}
$all_dates = array();
if ($max_pages > 1) {
$sql = "\n\t\t\t\tSELECT post_modified_gmt\n\t\t\t\t FROM ( SELECT @rownum:=0 ) init \n\t\t\t\t JOIN {$wpdb->posts} USE INDEX( type_status_date )\n\t\t\t\t WHERE post_status IN ( 'publish', 'inherit' )\n\t\t\t\t AND post_type = %s\n\t\t\t\t AND ( @rownum:=@rownum+1 ) %% %d = 0\n\t\t\t\t ORDER BY post_modified_gmt ASC\n\t\t\t\t";
$all_dates = $wpdb->get_col($wpdb->prepare($sql, $post_type, $max_entries));
}
for ($page_counter = 0; $page_counter < $max_pages; $page_counter++) {
$current_page = $max_pages > 1 ? $page_counter + 1 : '';
$date = false;
if (empty($current_page) || $current_page === $max_pages) {
if (!empty($last_modified_times[$post_type])) {
$date = $last_modified_times[$post_type];
}
} else {
$date = $all_dates[$page_counter];
}
$index[] = array('loc' => WPSEO_Sitemaps_Router::get_base_url($post_type . '-sitemap' . $current_page . '.xml'), 'lastmod' => $date);
}
}
return $index;
}
/**
* Create base URL for the sitemaps and applies filters
*
* @since 1.5.7
*
* @deprecated
* @see WPSEO_Sitemaps_Router::get_base_url()
*
* @param string $page page to append to the base URL.
*
* @return string base URL (incl page) for the sitemaps
*/
function wpseo_xml_sitemaps_base_url($page)
{
return WPSEO_Sitemaps_Router::get_base_url($page);
}
