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<?php
namespace SiteSEO;
if(!defined('ABSPATH')){
die('HACKING ATTEMPT!');
}
class Advanced{
static function tags(){
global $siteseo;
if(empty($siteseo->setting_enabled['toggle-advanced'])){
return; // toggle disable
}
// meta tags
if(!empty($siteseo->advanced_settings['advanced_google'])){
echo '<meta name="google-site-verification" content="'.esc_attr($siteseo->advanced_settings['advanced_google']).'" />' . "\n";
}
if(!empty($siteseo->advanced_settings['advanced_bing'])){
echo '<meta name="msvalidate.01" content="'.esc_attr($siteseo->advanced_settings['advanced_bing']).'" />' . "\n";
}
if(!empty($siteseo->advanced_settings['advanced_pinterest'])){
echo '<meta name="p:domain_verify" content="'.esc_attr($siteseo->advanced_settings['advanced_pinterest']).'" />';
}
if(!empty($siteseo->advanced_settings['advanced_yandex'])){
echo '<meta name="yandex-verification" content="'.esc_attr($siteseo->advanced_settings['advanced_yandex']).'" />';
}
if(!empty($siteseo->advanced_settings['advanced_wp_rsd'])){
remove_action('wp_head', 'rsd_link');
}
}
static function remove_links(){
global $siteseo;
if(empty($siteseo->setting_enabled['toggle-advanced'])){
return; // toggle disable
}
if(!empty($siteseo->advanced_settings['advanced_wp_rsd'])){
remove_action('wp_head', 'rsd_link');
}
if(!empty($siteseo->advanced_settings['advanced_wp_wlw'])){
remove_action('wp_head', 'wlwmanifest_link');
}
if(!empty($siteseo->advanced_settings['advanced_wp_shortlink'])){
remove_action('wp_head', 'wp_shortlink_wp_head');
}
if(!empty($siteseo->advanced_settings['advanced_wp_generator'])){
remove_action('wp_head', 'wp_generator');
}
if(!empty($siteseo->advanced_settings['advanced_comments_form_link'])){
add_filter('comment_form_default_fields', '\SiteSEO\Advanced::remove_comment_url_field');
}
if(!empty($siteseo->advanced_settings['advanced_comments_author_url'])){
add_filter('get_comment_author_link', '\SiteSEO\Advanced::remove_author_link_if_profile_url');
}
if(!empty($siteseo->advanced_settings['advanced_hentry'])){
add_filter('post_class', '\SiteSEO\Advanced::remove_hentry_post_class');
}
if(!empty($siteseo->advanced_settings['advanced_noreferrer'])){
add_filter('the_content', '\SiteSEO\Advanced::remove_noreferrer_from_post_content');
}
if(!empty($siteseo->advanced_settings['advanced_tax_desc_editor'])){
add_action('edit_term', '\SiteSEO\Advanced::add_wp_editor_to_taxonomy_description', 10, 2);
}
if(!empty($siteseo->advanced_settings['advanced_category_url'])){
add_action('init', '\SiteSEO\Advanced::remove_category_base');
}
}
static function add_wp_editor_to_taxonomy_description($tag){
if('edit' !== get_current_screen()->base || 'edit-tags' !== get_current_screen()->id){
return;
}
if(isset($tag->description)){
$editor_settings = array(
'textarea_name' => 'description',
'textarea_rows' => 10,
'editor_class' => 'wp-editor-area',
'media_buttons' => true,
'tinymce' => true,
'quicktags' => true,
);
wp_editor($tag->description, 'description', $editor_settings);
}
}
static function remove_noreferrer_from_post_content($content){
$content = preg_replace('/<a[^>]+rel=["\']?noreferrer["\']?[^>]*>/i', '<a', $content);
return $content;
}
static function remove_hentry_post_class($classes){
$classes = array_diff($classes, array('hentry'));
return $classes;
}
static function remove_comment_url_field($fields){
if(isset($fields['url'])){
unset($fields['url']);
}
return $fields;
}
static function remove_author_link_if_profile_url(){
$user_id = $comment->user_id;
if(!empty($user_id)){
$user_website = get_the_author_meta('user_url', $user_id);
if($user_website){
return get_comment_author($comment->comment_ID);
}
}
return $author;
}
static function remove_category_base(){
if(is_category() && !is_admin()){
wp_redirect(home_url('/' . get_query_var('category_name') . '/'));
exit;
}
add_rewrite_rule(
'^([^/]+)/?$',
'index.php?category_name=$matches[1]',
'top'
);
}
static function remove_wc_category_base(){
global $siteseo;
if(empty($siteseo->advanced_settings['advanced_product_cat_url']) || empty($siteseo->setting_enabled['toggle-advanced'])){
return;
}
if(!in_array('woocommerce/woocommerce.php', apply_filters('active_plugins', get_option('active_plugins')))){
return;
}
add_filter('term_link', '\SiteSEO\Advanced::remove_category_base_woo', 10, 3);
add_filter('request', '\SiteSEO\Advanced::category_url_request');
add_action('created_product_cat', 'flush_rewrite_rules');
add_action('delete_product_cat', 'flush_rewrite_rules');
add_action('edited_product_cat', 'flush_rewrite_rules');
add_action('parse_request', '\SiteSEO\Advanced::old_category_url_request');
}
static function remove_category_base_woo($termlink, $term, $taxonomy){
if($taxonomy === 'product_cat'){
$category_base = '/product-category/';
return str_replace($category_base, '/', $termlink);
}
return $termlink;
}
static function category_url_request($query_vars){
if(!isset($query_vars['product_cat']) && isset($query_vars['pagename'])){
$pagename = $query_vars['pagename'];
$term = get_term_by('slug', $pagename, 'product_cat');
if($term){
$query_vars['product_cat'] = $term->slug;
unset($query_vars['pagename']);
}
}
return $query_vars;
}
static function old_category_url_request($wp){
if(!isset($wp->query_vars['pagename'])){
return;
}
$pagename = $wp->query_vars['pagename'];
$term = get_term_by('slug', $pagename, 'product_cat');
if($term){
$wp->query_vars['product_cat'] = $term->slug;
unset($wp->query_vars['pagename']);
}
}
}