/home/arranoyd/energyclinic.com.hr/wp-content/plugins/docket-cache/includes/src/Tweaks.php
<?php
/**
* Docket Cache.
*
* @author Nawawi Jamili
* @license MIT
*
* @see https://github.com/nawawi/docket-cache
*/
namespace Nawawi\DocketCache;
\defined('ABSPATH') || exit;
final class Tweaks
{
public function wpquery()
{
// vipcom: prevent core from doing filename lookups for media search.
// https://core.trac.wordpress.org/ticket/39358
add_action(
'pre_get_posts',
function () {
if (version_compare($GLOBALS['wp_version'], '6.0.3', '>')) {
add_filter('wp_allow_query_attachment_by_filename', '__return_false', \PHP_INT_MAX);
} else {
remove_filter('posts_clauses', '_filter_query_attachment_filenames');
}
},
\PHP_INT_MAX
);
// vipcom: improve perfomance of the _WP_Editors::wp_link_query method
add_filter(
'wp_link_query_args',
function ($query) {
$query['no_found_rows'] = true;
return $query;
},
\PHP_INT_MAX
);
// vipcom: disable custom fields meta box dropdown (very slow)
add_filter('postmeta_form_keys', '__return_false');
add_filter(
'dashboard_recent_posts_query_args',
function ($query_args) {
$query_args['cache_results'] = true;
$query_args['suppress_filters'] = false;
return $query_args;
},
10,
1
);
add_filter(
'dashboard_recent_drafts_query_args',
function ($query_args) {
$query_args['suppress_filters'] = false;
return $query_args;
},
10,
1
);
add_action('load-edit.php', function () {
if (isset($_REQUEST['bulk_edit'])) {
wp_defer_term_counting(true);
add_action('shutdown', function () {
wp_defer_term_counting(false);
});
}
}, \PHP_INT_MIN);
if (wp_using_ext_object_cache()) {
if (nwdcx_consfalse('TWEAKS_WPQUERY_NOFOUNDROWS_DISABLED')) {
add_action(
'pre_get_posts',
function (&$args) {
if (\is_object($args)) {
$args->no_found_rows = true;
$args->order = 'ASC';
} elseif (\is_array($args)) {
$args['no_found_rows'] = true;
$args['order'] = 'ASC';
}
},
\PHP_INT_MIN
);
add_action(
'parse_query',
function (&$args) {
if (\is_object($args)) {
$args->no_found_rows = true;
$args->order = 'ASC';
} elseif (\is_array($args)) {
$args['no_found_rows'] = true;
$args['order'] = 'ASC';
}
},
\PHP_INT_MIN
);
add_action(
'pre_get_users',
function ($wpq) {
if (nwdcx_wpdb($wpdb) && !empty($wpq->query_vars['count_total'])) {
$wpq->query_vars['count_total'] = false;
$wpq->query_vars['nwdcx_count_total'] = true;
}
},
\PHP_INT_MIN
);
add_action(
'pre_user_query',
function ($wpq) {
if (nwdcx_wpdb($wpdb) && !empty($wpq->query_vars['nwdcx_count_total'])) {
unset($wpq->query_vars['nwdcx_count_total']);
$sql = "SELECT COUNT(*) {$wpq->query_from} {$wpq->query_where}";
$wpq->total_users = $wpdb->get_var($sql);
}
},
\PHP_INT_MIN
);
}
if (nwdcx_consfalse('TWEAKS_COUNT_COMMENTS_DISABLED')) {
add_filter(
'wp_count_comments',
function ($counts = false, $post_id = 0) {
if (0 !== $post_id) {
return $counts;
}
$cache_group = 'docketcache-wpquery';
$cache_key = 'comments-0';
$stats_object = wp_cache_get($cache_key, $cache_group);
if (false === $stats_object) {
$stats = get_comment_count(0);
$stats['moderated'] = $stats['awaiting_moderation'];
unset($stats['awaiting_moderation']);
$stats_object = $stats;
wp_cache_set($cache_key, $stats_object, $cache_group, 1800); // 1800 = 30min
}
return (object) $stats_object;
},
\PHP_INT_MAX,
2
);
// core
foreach (['comment_post', 'wp_set_comment_status'] as $fx) {
add_action(
$fx,
function () {
wp_cache_delete('comments-0', 'docketcache-wpquery');
}
);
}
// jetpack
foreach (['unapproved_to_approved', 'approved_to_unapproved', 'spam_to_approved', 'approved_to_spam'] as $fx) {
add_action(
'comment_'.$fx,
function () {
wp_cache_delete('comments-0', 'docketcache-wpquery');
}
);
}
}
if (nwdcx_consfalse('TWEAKS_COUNT_MEDIA_LIBRARY_DISABLED')) {
add_filter(
'media_library_months_with_files',
function () {
$cache_group = 'docketcache-wpquery';
$months = wp_cache_get('media_library_months_with_files', $cache_group);
if (false === $months) {
if (!nwdcx_wpdb($wpdb)) {
return $months;
}
$months = $wpdb->get_results(
$wpdb->prepare(
"SELECT DISTINCT YEAR( post_date ) AS year, MONTH( post_date ) AS month FROM `{$wpdb->posts}` WHERE post_type = %s ORDER BY post_date DESC",
'attachment'
)
);
wp_cache_set('media_library_months_with_files', $months, $cache_group, 2592000); // 2592000 = 1month
}
return $months;
}
);
add_action(
'add_attachment',
function ($post_id) {
if (\defined('WP_IMPORTING') && WP_IMPORTING) {
return;
}
if (!nwdcx_wpdb($wpdb)) {
return;
}
$months = $wpdb->get_results(
$wpdb->prepare(
"SELECT DISTINCT YEAR( post_date ) AS year, MONTH( post_date ) AS month FROM `{$wpdb->posts}` WHERE post_type = %s ORDER BY post_date DESC LIMIT 1",
'attachment'
),
ARRAY_A
);
if (empty($months) || !\is_array($months)) {
return;
}
$cache_group = 'docketcache-wpquery';
$months = array_values($months);
$months = array_shift($months);
$months = (object) $months;
if (!$months->year == get_the_time('Y', $post_id) && !$months->month == get_the_time('m', $post_id)) {
wp_cache_delete('media_library_months_with_files', $cache_group);
}
}
);
}
} // wp_using_ext_object_cache
}
public function misc()
{
// wp: if only one post is found by the search results, redirect user to that post
if (nwdcx_consfalse('TWEAKS_SINGLESEARCHREDIRECT_DISABLED')) {
add_action(
'template_redirect',
function () {
if (is_search()) {
global $wp_query;
if (1 === (int) $wp_query->post_count && 1 === (int) $wp_query->max_num_pages) {
wp_redirect(get_permalink($wp_query->posts['0']->ID));
exit;
}
}
},
\PHP_INT_MAX
);
}
// wp: hide update notifications to non-admin users
add_action(
'admin_head',
function () {
if (!current_user_can('update_core')) {
remove_action('admin_notices', 'update_nag', 3);
}
},
\PHP_INT_MAX
);
// jetpack: enables object caching for the response sent by instagram when querying for instagram image html
// https://developer.jetpack.com/hooks/instagram_cache_oembed_api_response_body/
// Removed in Jetpack 9.1.0
// add_filter('instagram_cache_oembed_api_response_body', '__return_true');
if (nwdcx_consfalse('TWEAKS_WPCOOKIE_DISABLED')) {
// wp: comment cookie lifetime, default to 30000000 second = 12 months
add_filter(
'comment_cookie_lifetime',
function () {
return 12 * HOUR_IN_SECONDS;
},
\PHP_INT_MIN
);
// wp: protected post, expire when browser close
add_filter(
'post_password_expires',
function () {
return 0;
},
\PHP_INT_MIN
);
}
if (nwdcx_consfalse('TWEAKS_WPLOGIN_TRANSLATIONAPI_DISABLED')) {
add_action(
'init',
function () {
add_filter(
'translations_api',
function ($type, $args) {
if (false !== strpos($_SERVER['REQUEST_URI'], '/wp-login.php')) {
return true;
}
return false;
},
\PHP_INT_MAX,
2
);
},
\PHP_INT_MAX
);
}
}
public function headerjunk()
{
// wp: header junk
add_action(
'after_setup_theme',
function () {
remove_action('wp_head', 'rsd_link');
remove_action('wp_head', 'wp_generator');
remove_action('wp_head', 'feed_links', 2);
remove_action('wp_head', 'feed_links_extra', 3);
remove_action('wp_head', 'index_rel_link');
remove_action('wp_head', 'wlwmanifest_link');
remove_action('wp_head', 'start_post_rel_link', 10, 0);
remove_action('wp_head', 'parent_post_rel_link', 10, 0);
remove_action('wp_head', 'adjacent_posts_rel_link', 10, 0);
remove_action('wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0);
remove_action('wp_head', 'wp_shortlink_wp_head', 10, 0);
},
\PHP_INT_MAX
);
add_filter('the_generator', '__return_empty_string', \PHP_INT_MAX);
add_filter('x_redirect_by', '__return_false', \PHP_INT_MAX);
}
public function pingback()
{
// wp: disable pingback
add_action(
'pre_ping',
function (&$links) {
foreach ($links as $l => $link) {
if (0 === strpos($link, get_option('home'))) {
unset($links[$l]);
}
}
},
\PHP_INT_MAX
);
// wp: disable and remove do_pings
// https://wp-mix.com/wordpress-clean-up-do_pings/
add_action(
'plugins_loaded',
function () {
if (isset($_GET['doing_wp_cron'])) {
remove_action('do_pings', 'do_all_pings');
wp_clear_scheduled_hook('do_pings');
}
},
\PHP_INT_MAX
);
// vipcom: performance/do-pings.php
// Disable pings by default.
add_action('schedule_event', function ($event) {
if (!\is_object($event)) {
return $event;
}
if ('do_pings' === $event->hook) {
return false;
}
return $event;
});
// vipcom: performance/do-pings.php : pre_disable_pings.
// Hooking at 0 to get in before cron control on pre_schedule_event.
add_filter('pre_schedule_event', function ($scheduled, $event) {
if (null !== $scheduled) {
return $scheduled;
}
if ('do_pings' === $event->hook) {
return false;
}
return $scheduled;
}, 0, 2);
// vipcom: performance/do-pings.php : avoid new _encloseme metas.
// https://wordpress.stackexchange.com/questions/20904/the-encloseme-meta-key-conundrum
add_filter('add_post_metadata', function ($should_update, $object_id, $meta_key) {
if ('_encloseme' === $meta_key) {
$should_update = false;
}
return $should_update;
}, 10, 3);
// wp: disable xmlrpc
// https://www.wpbeginner.com/plugins/how-to-disable-xml-rpc-in-wordpress/
// https://kinsta.com/blog/xmlrpc-php/
add_filter('xmlrpc_enabled', '__return_false');
add_filter('pre_update_option_enable_xmlrpc', '__return_false');
add_filter('pre_option_enable_xmlrpc', '__return_zero');
// additional
add_filter('pings_open', '__return_false');
add_filter('pre_option_default_ping_status', '__return_zero');
add_filter('pre_option_default_pingback_flag', '__return_zero');
add_filter(
'xmlrpc_methods',
function ($methods) {
unset($methods['pingback.ping']);
unset($methods['pingback.extensions.getPingbacks']);
unset($methods['wp.getUsersBlogs']);
unset($methods['system.multicall']);
unset($methods['system.listMethods']);
unset($methods['system.getCapabilities']);
unset($methods['demo.sayHello']);
return $methods;
}
);
add_action(
'xmlrpc_call',
function ($method) {
if ('pingback.ping' !== $method) {
return;
}
http_response_code(403);
exit('This site does not have pingback.');
}
);
add_filter(
'template_redirect',
function () {
header_remove('X-Pingback');
},
\PHP_INT_MAX
);
add_filter(
'wp_headers',
function ($headers) {
unset($headers['X-Pingback']);
return $headers;
},
\PHP_INT_MAX
);
add_action(
'plugins_loaded',
function () {
if (isset($_SERVER['REQUEST_URI']) && '/xmlrpc.php' === $_SERVER['REQUEST_URI']) {
http_response_code(403);
exit('xmlrpc.php not available.');
}
// additional
if (isset($_SERVER['SCRIPT_FILENAME']) && 'xmlrpc.php' === basename($_SERVER['SCRIPT_FILENAME'])) {
http_response_code(403);
exit('xmlrpc.php not available.');
}
},
\PHP_INT_MAX
);
}
private function has_woocommerce()
{
return isset($GLOBALS['woocommerce']) && \is_object($GLOBALS['woocommerce']);
}
public function woocommerce_misc()
{
// wc: action_scheduler_migration_dependencies_met
if ('complete' === get_option('action_scheduler_migration_status')) {
add_filter('action_scheduler_migration_dependencies_met', '__return_false', \PHP_INT_MAX);
}
// wc: disable background image regeneration
add_filter('woocommerce_background_image_regeneration', '__return_false', \PHP_INT_MAX);
// wc: remove marketplace suggestions
// https://rudrastyh.com/woocommerce/remove-marketplace-suggestions.html
add_filter('woocommerce_allow_marketplace_suggestions', '__return_false', \PHP_INT_MAX);
// wc: remove connect your store to WooCommerce.com admin notice
add_filter('woocommerce_helper_suppress_admin_notices', '__return_true', \PHP_INT_MAX);
// wc: disable the WooCommere Marketing Hub
add_filter(
'woocommerce_admin_features',
function ($features) {
$marketing = array_search('marketing', $features);
unset($features[$marketing]);
return $features;
},
\PHP_INT_MAX
);
add_filter('woocommerce_marketing_menu_items', '__return_empty_array', \PHP_INT_MAX);
// wc: Enable WooCommerce no-cache headers
// includes/class-wc-cache-helper.php
add_filter('woocommerce_enable_nocache_headers', '__return_false');
// wc: remove the WooCommerce usage tracker cron event
wp_clear_scheduled_hook('woocommerce_tracker_send_event');
// jetpack
add_filter('jetpack_just_in_time_msgs', '__return_false', \PHP_INT_MAX);
add_filter('jetpack_show_promotions', '__return_false', \PHP_INT_MAX);
}
public function woocommerce_admin_disabled()
{
// wc: disable the WooCommerce Admin
add_filter('woocommerce_admin_disabled', '__return_true', \PHP_INT_MAX);
// 09052022: line 1048 packages/woocommerce-admin/src/Loader.php -> Undefined index: id, value
add_filter('woocommerce_admin_preload_settings', '__return_empty_array', \PHP_INT_MAX);
}
public function woocommerce_dashboard_status_remove()
{
add_action(
'wp_dashboard_setup',
function () {
if (!$this->has_woocommerce()) {
return;
}
remove_meta_box('woocommerce_dashboard_status', 'dashboard', 'normal');
remove_meta_box('woocommerce_dashboard_recent_reviews', 'dashboard', 'normal');
remove_meta_box('woocommerce_network_orders', 'dashboard', 'normal');
remove_meta_box('wc_admin_dashboard_setup', 'dashboard', 'normal');
},
\PHP_INT_MAX
);
}
public function woocommerce_widget_remove()
{
add_action(
'widgets_init',
function () {
if (!$this->has_woocommerce()) {
return;
}
// plugins/woocommerce/includes/wc-widget-functions.php
$widgets = [
'WC_Widget_Cart',
'WC_Widget_Layered_Nav_Filters',
'WC_Widget_Layered_Nav',
'WC_Widget_Price_Filter',
'WC_Widget_Product_Categories',
'WC_Widget_Product_Search',
'WC_Widget_Product_Tag_Cloud',
'WC_Widget_Products',
'WC_Widget_Recently_Viewed',
'WC_Widget_Top_Rated_Products',
'WC_Widget_Recent_Reviews',
'WC_Widget_Rating_Filter',
];
foreach ($widgets as $widget) {
// remove
unregister_widget($widget);
// prevent error notice _doing_it_wrong
// see wp-includes/widgets.php -> the_widget()
register_widget($widget, null);
}
},
\PHP_INT_MAX
);
add_action('plugins_loaded', function () {
if (!$this->has_woocommerce()) {
return;
}
remove_action('widgets_init', 'wc_register_widgets');
}, \PHP_INT_MAX);
}
public function woocommerce_cart_fragments_remove()
{
add_action(
'wp_enqueue_scripts',
function () {
$id = 'wc-cart-fragments';
$wp_scripts = $GLOBALS['wp_scripts'];
if (!\is_object($wp_scripts) || !isset($wp_scripts->registered[$id])) {
return;
}
$src = $wp_scripts->registered[$id]->src;
$wp_scripts->registered[$id]->src = null;
$code = '(function() {';
$code .= 'var checkhash = function() {';
$code .= 'var n = "woocommerce_cart_hash";';
$code .= 'var h = document.cookie.match("(^|;) ?" + n + "=([^;]*)(;|$)");';
$code .= 'return h ? h[2] : null;';
$code .= '};';
$code .= 'var checkscript = function() {';
$code .= 'var src = "'.$src.'";';
$code .= 'var id = "docket-cache-wccartfragment";';
$code .= 'if ( null !== document.getElementById(id) ) {';
$code .= 'return false;';
$code .= 'if ( checkhash() ) {';
$code .= 'var script = document.createElement("script");';
$code .= 'script.id = id;';
$code .= 'script.src = src;';
$code .= 'script.async = true;';
$code .= 'document.head.appendChild(script);';
$code .= '}';
$code .= '}';
$code .= '};';
$code .= 'checkscript();';
$code .= 'document.addEventListener("click", function(){setTimeout(checkscript,1000);});';
$code .= '})();';
wp_add_inline_script('jquery', $code);
},
\PHP_INT_MAX
);
}
public function woocommerce_crawling_addtochart_links()
{
add_filter('robots_txt', function ($output, $public) {
if (!$this->has_woocommerce()) {
return $output;
}
$append = '';
if (!@preg_match('@^Disallow:\s+/\*add\-to\-cart=\*@is', $output)) {
$append .= 'Disallow: /*'."add-to-cart=*\n";
}
if (!@preg_match('@^Disallow:\s+/cart/@is', $output)) {
$append .= "Disallow: /cart/\n";
} else {
$cart = basename(wc_get_cart_url());
if (!@preg_match('@^Disallow:\s+/'.$cart.'/@is', $output)) {
$append .= 'Disallow: /'.$cart."/\n";
}
}
if (!@preg_match('@^Disallow:\s+/checkout/@is', $output)) {
$append .= "Disallow: /checkout/\n";
} else {
$checkout = basename(wc_get_checkout_url());
if (!@preg_match('@^Disallow:\s+/'.$checkout.'/@is', $output)) {
$append .= 'Disallow: /'.$checkout."/\n";
}
}
if (!@preg_match('@^Disallow:\s+/my\-account/@is', $output)) {
$append .= "Disallow: /my-account/\n";
} else {
$myaccount = basename(wc_get_page_permalink('myaccount'));
if (!@preg_match('@^Disallow:\s+/'.$myaccount.'/@is', $output)) {
$append .= 'Disallow: /'.$myaccount."/\n";
}
}
if (!empty($append)) {
$addua = true;
if (@preg_match_all('@User-agent:\s+\S+@is', $output, $mm, \PREG_SET_ORDER)) {
$last = end($mm);
if (@preg_match('@User-agent:\s+\*@i', $last[0])) {
$addua = false;
}
}
$output .= "\n# Added by Docket Cache\n";
if ($addua) {
$output .= "User-agent: *\n";
}
$output .= $append;
}
return $output;
}, \PHP_INT_MAX, 2);
}
public function woocommerce_extensionpage_remove()
{
add_action('admin_menu', function () {
remove_submenu_page('woocommerce', 'wc-addons');
remove_submenu_page('woocommerce', 'wc-addons§ion=helper');
}, \PHP_INT_MAX);
}
public function post_missed_schedule()
{
if (!nwdcx_wpdb($wpdb)) {
return false;
}
$suppress = $wpdb->suppress_errors(true);
// check
$query = "SELECT ID FROM `{$wpdb->posts}` WHERE post_status='future' ORDER BY ID ASC LIMIT 1";
$check = $wpdb->query($query);
if ($check < 1) {
return false;
}
$limit = 1000;
$args = [
'public' => true,
'exclude_from_search' => false,
'_builtin' => false,
];
$post_types = get_post_types($args, 'names', 'and');
$current_datetime = date('Y-m-d H:i:s');
if (!empty($post_types) && \is_array($post_types)) {
$types = implode("','", $post_types);
$query = $wpdb->prepare("SELECT ID FROM `{$wpdb->posts}` WHERE post_type in ('post','page','%s') AND post_status='future' AND %s >= post_date_gmt ORDER BY ID ASC LIMIT %d", $types, $current_datetime, $limit);
} else {
$query = $wpdb->prepare("SELECT ID FROM `{$wpdb->posts}` WHERE post_type in ('post','page') AND post_status='future' AND %s >= post_date_gmt ORDER BY ID ASC LIMIT %d", $current_datetime, $limit);
}
$results = $wpdb->get_results($query, ARRAY_A);
if (!empty($results)) {
while ($row = @array_shift($results)) {
$id = $row['ID'];
wp_publish_post($id);
}
}
$wpdb->suppress_errors($suppress);
return true;
}
public function wpemoji()
{
remove_action('wp_head', 'print_emoji_detection_script', 7);
remove_action('admin_print_scripts', 'print_emoji_detection_script');
remove_action('wp_print_styles', 'print_emoji_styles');
remove_action('admin_print_styles', 'print_emoji_styles');
remove_filter('the_content_feed', 'wp_staticize_emoji');
remove_filter('comment_text_rss', 'wp_staticize_emoji');
remove_filter('wp_mail', 'wp_staticize_emoji_for_email');
add_filter('emoji_svg_url', '__return_false');
add_filter(
'tiny_mce_plugins',
function ($plugins) {
if (\is_array($plugins)) {
return array_diff($plugins, ['wpemoji']);
}
return [];
}
);
add_filter(
'wp_resource_hints',
function ($urls, $relation_type) {
if ('dns-prefetch' === (string) $relation_type) {
$emoji_url = 'https://s.w.org/images/core/emoji/';
foreach ($urls as $key => $url) {
if (false !== strpos($url, $emoji_url)) {
unset($urls[$key]);
}
}
}
return $urls;
},
10,
2
);
}
// ref: https://wordpress.org/support/topic/syntax-error-222/
public function wpembed_bodyclass($classes, $class = [])
{
foreach ($classes as $num => $name) {
if ('wp-embed-responsive' === $name) {
unset($classes[$num]);
}
}
return $classes;
}
public function wpembed()
{
if (isset($GLOBALS['wp']) && \is_object($GLOBALS['wp']) && isset($GLOBALS['wp']->public_query_vars)) {
$GLOBALS['wp']->public_query_vars = array_diff($GLOBALS['wp']->public_query_vars, ['embed']);
}
if (isset($GLOBALS['wp_embed']) && \is_object($GLOBALS['wp_embed'])) {
remove_filter('the_content', [$GLOBALS['wp_embed'], 'autoembed'], 8);
}
remove_filter('the_content_feed', '_oembed_filter_feed_content');
remove_action('plugins_loaded', 'wp_maybe_load_embeds', 0);
add_filter('pre_option_embed_autourls', '__return_false');
add_filter('embed_oembed_discover', '__return_false');
remove_action('rest_api_init', 'wp_oembed_register_route');
remove_filter('rest_pre_serve_request', '_oembed_rest_pre_serve_request');
remove_action('wp_head', 'wp_oembed_add_discovery_links');
remove_action('wp_head', 'wp_oembed_add_host_js');
remove_action('embed_head', 'enqueue_embed_scripts', 1);
remove_action('embed_head', 'print_emoji_detection_script');
remove_action('embed_head', 'print_embed_styles');
remove_action('embed_head', 'wp_print_head_scripts', 20);
remove_action('embed_head', 'wp_print_styles', 20);
remove_action('embed_head', 'wp_no_robots');
remove_action('embed_head', 'rel_canonical');
remove_action('embed_head', 'locale_stylesheet', 30);
remove_action('embed_content_meta', 'print_embed_comments_button');
remove_action('embed_content_meta', 'print_embed_sharing_button');
remove_action('embed_footer', 'print_embed_sharing_dialog');
remove_action('embed_footer', 'print_embed_scripts');
remove_action('embed_footer', 'wp_print_footer_scripts', 20);
remove_filter('excerpt_more', 'wp_embed_excerpt_more', 20);
remove_filter('the_excerpt_embed', 'wptexturize');
remove_filter('the_excerpt_embed', 'convert_chars');
remove_filter('the_excerpt_embed', 'wpautop');
remove_filter('the_excerpt_embed', 'shortcode_unautop');
remove_filter('the_excerpt_embed', 'wp_embed_excerpt_attachment');
remove_filter('oembed_dataparse', 'wp_filter_oembed_result');
remove_filter('oembed_response_data', 'get_oembed_response_data_rich');
remove_filter('pre_oembed_result', 'wp_filter_pre_oembed_result');
remove_filter('woocommerce_short_description', 'wc_do_oembeds');
add_filter(
'tiny_mce_plugins',
function ($plugins) {
return array_diff($plugins, ['wpembed', 'wpview']);
}
);
add_filter(
'rewrite_rules_array',
function ($rules) {
$results = [];
foreach ($rules as $rule => $val) {
if (false !== ($pos = strpos($val, '?'))) {
$args = explode('&', substr($val, $pos + 1));
if (\in_array('embed=true', $args)) {
continue;
}
}
$results[$rule] = $val;
}
return $results;
}
);
if (\defined('DOCKET_CACHE_WPEMBED_BODYCLASS_FILTER') && DOCKET_CACHE_WPEMBED_BODYCLASS_FILTER) {
add_filter(
'body_class', [$this, 'wpembed_bodyclass'],
\PHP_INT_MAX,
2
);
}
add_action(
'wp_footer',
function () {
wp_dequeue_script('wp-embed');
},
\PHP_INT_MAX
);
}
public function wpfeed()
{
add_action(
'wp_loaded',
function () {
remove_action('wp_head', 'feed_links', 2);
remove_action('wp_head', 'feed_links_extra', 3);
}
);
add_action(
'init',
function () {
if (isset($GLOBALS['wp_rewrite']) && \is_object($GLOBALS['wp_rewrite']) && isset($GLOBALS['wp_rewrite']->feeds)) {
$GLOBALS['wp_rewrite']->feeds = [];
}
}
);
foreach (['rdf', 'rss', 'rss2', 'atom', 'rss2_comments', 'atom_comments'] as $feed) {
add_action(
'do_feed_'.$feed,
function () {
wp_redirect(home_url(), 302);
exit;
},
1
);
}
}
public function wplazyload()
{
add_filter('wp_lazy_loading_enabled', '__return_false', \PHP_INT_MAX);
add_filter('wp_get_attachment_image_attributes', function ($attr, $attachment, $size) {
$attr['loading'] = 'eager';
return $attr;
}, \PHP_INT_MAX, 3);
}
public function wpsitemap()
{
add_action(
'init',
function () {
add_filter('wp_sitemaps_enabled', '__return_false');
remove_filter('robots_txt', ['WP_Sitemaps', 'add_robots']);
},
\PHP_INT_MIN
);
}
public function wpapppassword()
{
add_filter('wp_is_application_passwords_available', '__return_false', \PHP_INT_MAX);
}
public function wpdashboardnews()
{
add_action(
'wp_dashboard_setup',
function () {
remove_meta_box('dashboard_primary', 'dashboard', 'side');
},
\PHP_INT_MAX
);
add_action(
'admin_init',
function () {
remove_meta_box('dashboard_primary', 'dashboard-network', 'side');
},
\PHP_INT_MAX
);
}
public function postviaemail()
{
add_filter('enable_post_by_email_configuration', '__return_false', \PHP_INT_MAX);
}
// reference:
// wp-admin/includes/dashboard.php -> wp_check_browser_version()
public function wpbrowsehappy()
{
if (empty($_SERVER['HTTP_USER_AGENT'])) {
return;
}
$key = md5($_SERVER['HTTP_USER_AGENT']);
// reference: wp-includes/option.php -> get_site_transient( $transient )
// return an array to implying it always exists and never expires.
add_filter('pre_site_transient_browser_'.$key, function () {
// return an array instead of true to avoid php error
// "Trying to access array offset on value of type bool".
return [];
}, \PHP_INT_MAX);
}
// reference:
// wp-admin/includes/misc.php -> wp_check_php_version()
public function wpservehappy()
{
$key = md5(\PHP_VERSION);
add_filter('pre_site_transient_php_check_'.$key, function () {
/*
* Response should be an array with:
* 'recommended_version' - string - The PHP version recommended by WordPress.
* 'is_supported' - boolean - Whether the PHP version is actively supported.
* 'is_secure' - boolean - Whether the PHP version receives security updates.
* 'is_acceptable' - boolean - Whether the PHP version is still acceptable or warnings
* should be shown and an update recommended.
*/
return [
'recommended_version' => '',
'is_supported' => '',
'is_secure' => '',
'is_lower_than_future_minimum' => '',
'is_acceptable' => '',
];
}, \PHP_INT_MAX);
add_action('wp_dashboard_setup', function () {
remove_meta_box('dashboard_php_nag', 'dashboard', 'normal');
});
}
// wp < 5.8
public function http_headers_expect()
{
// https://github.com/WordPress/Requests/pull/454
if (version_compare($GLOBALS['wp_version'], '5.8', '>')) {
return false;
}
add_filter('http_request_args', function ($args) {
if (!isset($args['headers']['expect'])) {
$args['headers']['expect'] = '';
if (\is_array($args['body'])) {
$bytesize = 0;
$iterator = new \RecursiveIteratorIterator(new \RecursiveArrayIterator($args['body']));
foreach ($iterator as $datum) {
$bytesize += \strlen((string) $datum);
if ($bytesize >= 1048576) {
$args['headers']['expect'] = '100-Continue';
break;
}
}
} elseif (!empty($args['body']) && \strlen((string) $args['body']) > 1048576) {
$args['headers']['expect'] = '100-Continue';
}
}
return $args;
}, \PHP_INT_MAX);
}
public function limit_http_request()
{
add_action(
'admin_init',
function () {
add_filter(
'pre_http_request',
function ($preempt, $parsed_args, $url) {
if (!is_admin()) {
return false;
}
if (/* 'GET' !== $parsed_args['method'] || */ $this->http_filter_bypass_url($url)) {
return false;
}
if (empty($GLOBALS['pagenow'])) {
return false;
}
$pagenow = $GLOBALS['pagenow'];
$pageok = [
'index.php' => 1,
'plugins.php' => 1,
'plugin-install.php' => 1,
'update.php' => 1,
'themes.php' => 1,
'admin.php' => 1,
'update-core.php' => 1,
'admin-ajax.php' => 1,
];
if (\array_key_exists($pagenow, $pageok)) {
return false;
}
/*$site_host = parse_url(site_url(), \PHP_URL_HOST);
if ('.local' === substr($site_host, -\strlen('.local')) || '.test' === substr($site_host, -\strlen('.test'))) {
return false;
}*/
$url_host = parse_url($url, \PHP_URL_HOST);
$is_block = true;
$wkey = nwdcx_constfx('LIMITHTTPREQUEST_WHITELIST');
if (\defined($wkey)) {
$whitelist = \constant($wkey);
if (!empty($whitelist) && \is_array($whitelist)) {
foreach ($whitelist as $host) {
$host = nwdcx_noscheme($host);
if ($url_host === $host) {
$is_block = false;
break;
}
if ('.' === $host[0] && $host === substr($url_host, -\strlen($host))) {
$is_block = false;
break;
}
}
}
}
if ($is_block) {
nwdcx_debuglog('Tweaks::limit_http_request(): Blocked -> '.$url_host);
}
return $is_block;
},
\PHP_INT_MIN,
3
);
},
\PHP_INT_MAX
);
}
public function cache_http_response()
{
add_action('init', function () {
add_filter('http_response', function ($response, $parsed_args, $url) {
if (/* 'GET' !== $parsed_args['method'] || */ $this->http_filter_bypass_url($url)) {
return $response;
}
$cache_key = 'docketcache-httpresponse_'.md5($url);
if (200 !== $response['response']['code']) {
delete_transient($cache_key);
return $response;
}
$cache_ttl = (int) nwdcx_constval('CACHEHTTPRESPONSE_TTL');
if (empty($cache_ttl)) {
$cache_ttl = 300;
}
$include_list = nwdcx_constval('CACHEHTTPRESPONSE_INCLUDE');
$exclude_list = nwdcx_constval('CACHEHTTPRESPONSE_EXCLUDE');
if (empty($include_list) && empty($exclude_list)) {
set_transient($cache_key, $response, $cache_ttl);
return $response;
}
if (!empty($include_list) && \is_array($include_list) && \in_array($url, $include_list)) {
if (!empty($exclude_list) && \is_array($exclude_list) && !\in_array($url, $exclude_list)) {
set_transient($cache_key, $response, $cache_ttl);
}
return $response;
}
if (!empty($exclude_list) && \is_array($exclude_list) && !\in_array($url, $exclude_list)) {
set_transient($cache_key, $response, $cache_ttl);
return $response;
}
return $response;
}, \PHP_INT_MIN, 3);
add_filter('pre_http_request', function ($preempt, $parsed_args, $url) {
if (/* 'GET' !== $parsed_args['method'] || */ $this->http_filter_bypass_url($url)) {
return $preempt;
}
$cache_key = 'docketcache-httpresponse_'.md5($url);
$data = get_transient($cache_key);
if (!empty($data) && \is_array($data)) {
nwdcx_debuglog('Tweaks::cache_http_response(): Cached -> '.$url);
return $data;
}
return $preempt;
}, \PHP_INT_MIN, 3);
}, \PHP_INT_MAX);
}
private function http_filter_bypass_url($url)
{
$hosts = [
'wordpress.org',
'docketcache.com',
'paypal.com',
'braintree-api.com',
'stripe.com',
'cloudflare.com',
'woocommerce.com',
];
$hosts = apply_filters('docketcache/filter/cache_http_response_bypass_url', $hosts);
$site_host = wp_parse_url(site_url(), \PHP_URL_HOST);
$url_host = wp_parse_url($url, \PHP_URL_HOST);
if ('127.0.0.1' === $url_host || 'localhost' === $url_host || $site_host === $url_host) {
return true;
}
foreach ($hosts as $host) {
if ($host === $url_host || '.'.$host === substr($url_host, -\strlen('.'.$host))) {
return true;
}
}
return false;
}
}