public function __construct()
{
parent::__construct('SettingsGeneral');
$availableSeps = array(array('item' => '-'), array('item' => '—'), array('item' => '·'), array('item' => '•'), array('item' => '*'), array('item' => '⋆'), array('item' => '|'), array('item' => '~'), array('item' => '«'), array('item' => '»'), array('item' => '<'), array('item' => '>'));
foreach ($availableSeps as &$sep) {
$sep['selected'] = $sep['item'] === $this->options['titleseparator'];
}
$this->setTalData('availableSeps', $availableSeps);
// Get posttypes
$postTypes = get_post_types(array('public' => true), 'objects');
foreach ($postTypes as &$postType) {
// Unentitiy labels because default translations contain entities
$postType->label = html_entity_decode($postType->label, ENT_QUOTES, "UTF-8");
}
// Get taxonomies
$taxonomyTypes = get_taxonomies(array('public' => true), 'objects');
foreach ($taxonomyTypes as &$taxonomy) {
// Unentitiy labels because default translations contain entities
$taxonomy->label = html_entity_decode($taxonomy->label, ENT_QUOTES, "UTF-8");
}
$translate = \NextBuzz\SEO\Translate\Translate::factory();
$this->setTalData('siteIsMultilingual', $translate->siteIsMultilingual());
$this->setTalData(array('postTypes' => $postTypes, 'taxonomyTypes' => $taxonomyTypes, 'additionalArchives' => array('author' => array('name' => 'author', 'label' => __("Author", "buzz-seo")), 'date' => array('name' => 'date', 'label' => __("Date", "buzz-seo"))), 'archiveTranslation' => __("archive", "buzz-seo")));
}
/**
* Render the xml output if requested.
*
* Note: currently priorities and change frequencies are added like this:
* - frontpage: 1.0, daily
* - homepage: 1.0, daily
* - posts: 0.8, monthly
* - pages: 0.8, monthly
* - archives: 0.8, weekly
* - taxonomies: 0.6, weekly (at least 10 posts)
* 0.4, weekly (at least 3 posts)
* 0.2, weekly (lower number of posts)
* - author 0.8, weekly
*
* Note: the lastmod dates of the sitemapindex are not entirely correct for:
* - taxonomies
* - authors
*
* They simply get the latest timestamp which can be fixed at a later point in time.
*/
public function checkRenderSitemap($query)
{
// If not the main query, we don't need to check if output is requested
if (!$query->is_main_query()) {
return;
}
// Detect if we are requesting a sitemap xml page
$type = get_query_var('buzz_sitemap');
if (empty($type)) {
return;
}
// Set some headers
if (!headers_sent()) {
header($this->getHTTPProtocol() . ' 200 OK', true, 200);
// Prevent indexing the sitemaps
header('X-Robots-Tag: noindex, follow', true);
header('Content-Type: text/xml');
}
// Get the page number
$page = intval(get_query_var('buzz_sitemap_page'));
if ($page === 0) {
$page = 1;
}
// Get sitemap data and set some default options
$options = get_option('_settingsSettingsXML', array('itemsperpage' => 250));
$itemsperpage = $options['itemsperpage'];
// Set xsl stylesheet
$options['xslstylesheet'] = '<?xml-stylesheet type="text/xsl" href="' . plugins_url('/css/sitemap.xsl.php', dirname(dirname(__FILE__))) . '"?>';
// Get default language
$Translate = \NextBuzz\SEO\Translate\Translate::factory();
$defaultLanguage = $Translate->getDefaultLanguage();
$talData = array();
$baseurl = home_url('/');
if ($type === "1") {
// Build the sitemapindex
// Get all data
if (isset($options['posttypes']) && is_array($options['posttypes'])) {
foreach ($options['posttypes'] as $posttype => $value) {
// Get pagination count for post type (and just return ids, since we just want a count)
$numposts = count(get_posts(array('post_type' => $posttype, 'posts_per_page' => -1, 'cache_results' => false, 'fields' => 'ids', 'lang' => $defaultLanguage)));
$pages = ceil($numposts / $itemsperpage);
for ($p = 1; $p <= $pages; $p++) {
$talData[] = array('loc' => $baseurl . 'sitemap-' . $posttype . '-' . $p . '.xml', 'lastmod' => $this->getLastModifiedDate($posttype, $p, $itemsperpage), 'alternative' => false);
}
}
}
if (isset($options['taxonomies']) && is_array($options['taxonomies'])) {
foreach ($options['taxonomies'] as $taxonomy => $value) {
// Get taxonomies
$numposts = wp_count_terms($taxonomy, array('hide_empty' => true));
$pages = ceil($numposts / $itemsperpage);
for ($p = 1; $p <= $pages; $p++) {
$talData[] = array('loc' => $baseurl . 'sitemap-' . $taxonomy . '-' . $p . '.xml', 'lastmod' => $this->getLastModifiedDateTax($taxonomy, $p, $itemsperpage), 'alternative' => false);
}
}
}
// Add author map
if (isset($options['includeauthor']) && $options['includeauthor']) {
$authors = get_users(array('who' => 'authors'));
$users = wp_list_pluck($authors, 'ID');
$latestUserStamp = max(wp_list_pluck($authors, 'user_registered'));
$numusers = count($users);
$pages = ceil($numusers / $itemsperpage);
for ($p = 1; $p <= $pages; $p++) {
$talData[] = array('loc' => $baseurl . 'sitemap-author-' . $p . '.xml', 'lastmod' => \NextBuzz\SEO\Date\Timezone::dateFromTimestamp($latestUserStamp), 'alternative' => false);
}
}
// Render
\NextBuzz\SEO\PHPTAL\XML::factory('XMLSitemapIndex')->setTalData($options)->setTalData('sitemaps', $talData)->render();
} else {
if (isset($options['includeauthor']) && $options['includeauthor'] && $type === 'author') {
// Build author map
// Get all data
$users = get_users(array('who' => 'authors'));
$users = array_splice($users, ($page - 1) * $itemsperpage, $itemsperpage);
foreach ($users as $user) {
$latestPost = get_posts(array('posts_per_page' => '1', 'author' => $user->ID, 'orderby' => 'modified', 'order' => 'DESC', 'lang' => $defaultLanguage));
$modified = is_array($latestPost) && isset($latestPost[0]) ? $latestPost[0]->post_modified_gmt : $user->user_registered;
$talData[] = array('loc' => get_author_posts_url($user->ID), 'lastmod' => \NextBuzz\SEO\Date\Timezone::dateFromTimestamp($modified), 'changefreq' => 'weekly', 'priority' => 0.8, 'alternative' => false);
}
// Render
\NextBuzz\SEO\PHPTAL\XML::factory('XMLSitemap')->setTalData($options)->setTalData('urls', $talData)->render();
} else {
// Build the sitemap
// Get all data
$postTypes = get_post_types();
if (in_array($type, $postTypes)) {
// Get post type posts
$posts = get_posts(array('post_type' => $type, 'posts_per_page' => $itemsperpage, 'paged' => $page, 'orderby' => 'modified', 'order' => 'DESC', 'lang' => function_exists('pll_default_language') ? pll_default_language() : ''));
$frontId = intval(get_option('page_on_front', -1));
$blogId = intval(get_option('page_for_posts', -1));
foreach ($posts as $post) {
// If polylang, get alternative languages if polylang
$alternatives = $Translate->getTranslatedPosts($post->ID);
foreach ($alternatives as &$alternative) {
$alternative = get_permalink($alternative);
}
$talData[] = array('loc' => get_permalink($post->ID), 'lastmod' => \NextBuzz\SEO\Date\Timezone::dateFromTimestamp($post->post_modified_gmt), 'changefreq' => $post->ID === $frontId || $post->ID === $blogId ? 'daily' : 'monthly', 'priority' => $post->ID === $frontId || $post->ID === $blogId ? 1.0 : 0.8, 'alternative' => $alternatives);
}
} else {
// Get taxonomy posts
$terms = get_terms($type);
$terms = array_splice($terms, ($page - 1) * $itemsperpage, $itemsperpage);
foreach ($terms as $term) {
// If polylang, get alternative languages if polylang
$alternatives = $Translate->getTranslatedTerms($term->term_id);
foreach ($alternatives as &$alternative) {
$alternative = get_term_link($alternative);
}
$priority = 0.2;
if ($term->count >= 3) {
$priority = 0.4;
}
if ($term->count >= 10) {
$priority = 0.6;
}
$talData[] = array('loc' => get_term_link($term->term_id), 'lastmod' => $this->getLastModifiedDateTerm($type, $term->term_id), 'changefreq' => 'weekly', 'priority' => $priority, 'alternative' => $alternatives);
}
}
// Render
\NextBuzz\SEO\PHPTAL\XML::factory('XMLSitemap')->setTalData($options)->setTalData('urls', $talData)->render();
}
}
// Make sure WordPress does not output any footer content
remove_all_actions('wp_footer');
exit;
}
/**
* Update the title parts as set in the admin interface
*
* @param array $title
* @return array
*/
public function filterTitleParts($title)
{
$options = get_option('_settingsSettingsGeneral', true);
if (!isset($options['showtitletagline']) && isset($title['tagline'])) {
unset($title['tagline']);
}
if (!isset($options['showtitlepagination']) && isset($title['page'])) {
unset($title['page']);
}
if (!isset($options['showtitlesitename']) && isset($title['site'])) {
unset($title['site']);
}
// Update archive title if archive
if (!is_singular()) {
$translate = \NextBuzz\SEO\Translate\Translate::factory();
if ($translate->siteIsMultilingual()) {
foreach ($options['taxonomies'] as $cat => $items) {
foreach ($items as $key => $value) {
if (empty($value)) {
continue;
}
$options['taxonomies'][$cat][$key] = $translate->translate($value);
$options['taxonomies'][$cat][$key] = $translate->translate($value);
}
}
foreach ($options['archives'] as $cat => $items) {
foreach ($items as $key => $value) {
if (empty($value)) {
continue;
}
$options['archives'][$cat][$key] = $translate->translate($value);
$options['archives'][$cat][$key] = $translate->translate($value);
}
}
foreach ($options['posttypes'] as $cat => $items) {
foreach ($items as $key => $value) {
if (empty($value)) {
continue;
}
$options['posttypes'][$cat][$key] = $translate->translate($value);
$options['posttypes'][$cat][$key] = $translate->translate($value);
}
}
}
if (is_category()) {
$title['title'] = @trim($options['taxonomies']['category']['titleprefix'] . ' ' . $title['title'] . ' ' . $options['taxonomies']['category']['titlesuffix']);
} else {
if (is_tag()) {
$title['title'] = @trim($options['taxonomies']['post_tag']['titleprefix'] . ' ' . $title['title'] . ' ' . $options['taxonomies']['post_tag']['titlesuffix']);
} else {
if (is_date()) {
$title['title'] = @trim($options['archives']['date']['titleprefix'] . ' ' . $title['title'] . ' ' . $options['archives']['date']['titlesuffix']);
} else {
if (is_author()) {
$title['title'] = @trim($options['archives']['author']['titleprefix'] . ' ' . $title['title'] . ' ' . $options['archives']['author']['titlesuffix']);
} else {
if (is_tax()) {
$tax = get_queried_object();
if (isset($options['taxonomies'][$tax->taxonomy])) {
$title['title'] = @trim($options['taxonomies'][$tax->taxonomy]['titleprefix'] . ' ' . $title['title'] . ' ' . $options['taxonomies'][$tax->taxonomy]['titlesuffix']);
}
} else {
$posttype = get_post_type();
if (isset($options['posttypes'][$posttype])) {
$title['title'] = @trim($options['posttypes'][$posttype]['titleprefix'] . ' ' . $title['title'] . ' ' . $options['posttypes'][$posttype]['titlesuffix']);
}
}
}
}
}
}
}
return $title;
}