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dimobelov/WP_Cleanup.php

Last active May 17, 2017 23:10
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Функции за почистване на Wordpress от ненужна информация
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WP_Cleanup.php
<?php
/**
* Remove meta name=generator
*/
public function remove_wp_version() {
remove_action( 'wp_head', 'wp_generator' );
add_filter( 'revslider_meta_generator', array( $this, 'remove_revslider_metadata' ) );
$this->remove_visual_composer_metadata();
}
/**
* Remove Visual Composer Generator
*/
public function remove_visual_composer_metadata() {
global $vc_manager;
if ( $vc_manager ) {
remove_action( 'wp_head', array( $vc_manager->vc(), 'addMetaData' ) );
}
}
/**
* Remove Slider Revolution Generator
*/
public function remove_revslider_metadata() {
return '';
}
/**
* Remove link rel=wlwmanifest
*/
public function remove_wlwmanifest() {
remove_action( 'wp_head', 'wlwmanifest_link' );
}
/**
* Remove link rel=EditURI
*/
public function remove_rsd() {
remove_action( 'wp_head', 'rsd_link' );
}
/**
* Remove link rel=shortlink
*/
public function remove_shortlink() {
remove_action( 'wp_head', 'wp_shortlink_wp_head' );
}
/**
* Remove link rel=prev,next
*/
public function remove_prev_next() {
remove_action( 'wp_head', 'start_post_rel_link', 10 );
remove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head', 10 );
}
/**
* Remove styles for .recentcomments
*/
public function remove_recentcomments() {
global $wp_widget_factory;
remove_action( 'wp_head', array( $wp_widget_factory->widgets['WP_Widget_Recent_Comments'], 'recent_comments_style' ) );
}
/**
* Remove Emoji Styles and Scripts
*/
public function remove_emoji() {
remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
remove_action( 'embeded_head', 'print_emoji_detection_script' );
remove_action( 'wp_print_styles', 'print_emoji_styles' );
remove_action( 'admin_print_styles', 'print_emoji_styles' );
}
/**
* Remove Feed Links
*/
public function remove_feed() {
remove_action( 'wp_head', 'feed_links_extra', 3 );
remove_action( 'wp_head', 'feed_links', 2 );
remove_action( 'wp_head', 'wc_products_rss_feed' );
}
/**
* Disable Feeds
*/
public function redirect_feed() {
$this->remove_feed();
add_action( 'do_feed', array( $this, '_redirect_feed' ), 1 );
add_action( 'do_feed_rdf', array( $this, '_redirect_feed' ), 1 );
add_action( 'do_feed_rss', array( $this, '_redirect_feed' ), 1 );
add_action( 'do_feed_rss2', array( $this, '_redirect_feed' ), 1 );
add_action( 'do_feed_atom', array( $this, '_redirect_feed' ), 1 );
}
public function _redirect_feed() {
$this->redirect();
}
/**
* Remove Link rel=shortlink from http
*/
public function remove_server_shortlink() {
remove_action( 'template_redirect', 'wp_shortlink_header', 11 );
}
/**
* Remove X-Pingback
*/
public function remove_pingback() {
add_filter( 'wp_headers', array( $this, '_remove_pingback' ) );
add_action( 'wp', array( $this, '__remove_pingback' ) );
}
public function _remove_pingback( $headers ) {
if( isset( $headers['X-Pingback']) ) {
unset( $headers['X-Pingback'] );
}
return $headers;
}
public function __remove_pingback() {
if ( function_exists( 'header_remove' ) ) {
header_remove( 'X-Pingback' );
}
}
/**
* Remove X-Powered-By
*/
public function remove_powered() {
if ( function_exists( 'header_remove' ) ) {
header_remove( 'x-powered-by' );
}
add_action( 'wp', array( $this, '_remove_powered' ) );
}
public function _remove_powered() {
if ( function_exists( 'header_remove' ) ) {
header_remove( 'x-powered-by' );
}
}
/**
* Remove WP API Links and Scripts
*/
public function remove_api_head() {
remove_action( 'wp_head', 'rest_output_link_wp_head' );
remove_action( 'wp_head', 'wp_oembed_add_discovery_links' );
}
/**
* Remove WP API Link from HTTP Headers
*/
public function remove_api_server() {
remove_action( 'template_redirect', 'rest_output_link_header', 11 );
}
/**
* Totally Disable WP API Feature
*/
public function disable_api() {
$this->remove_api_server();
$this->remove_api_head();
add_filter( 'json_enabled', '__return_false' );
add_filter( 'json_jsonp_enabled', '__return_false' );
add_filter( 'rest_enabled', '__return_false' );
add_filter( 'rest_jsonp_enabled', '__return_false' );
}
/**
* Remove Website/URL field
*/
public function remove_comments_url() {
add_filter( 'comment_form_default_fields', array( $this, '_remove_comments_url' ) );
}
public function _remove_comments_url( $fields ) {
if( isset( $fields['url'] ) )
unset( $fields['url'] );
return $fields;
}
/**
* Remove comment notes
*/
public function remove_comments_notes() {
add_filter( 'comment_form_defaults', array( $this, '_remove_comments_notes' ) ) ;
}
public function _remove_comments_notes( $defaults ) {
$defaults['comment_notes_before'] = '';
return $defaults;
}
/**
* Remove comment author link
*/
public function remove_comments_author_link() {
add_filter( 'get_comment_author_link', array( $this, '_remove_comments_author_link' ) ) ;
}
public function _remove_comments_author_link( $author_link ) {
return strip_tags( $author_link );
}
/**
* Remove comment auto linking
*/
public function remove_comments_autolinking() {
remove_filter( 'comment_text', 'make_clickable', 9 );
}
/**
* Remove date archives
*/
public function remove_archives_date() {
add_action( 'template_redirect', array( $this, '_remove_archives_date' ) );
}
public function _remove_archives_date() {
if( is_date() )
$this->redirect();
}
/**
* Remove author archives
*/
public function remove_archives_author() {
add_action( 'template_redirect', array( $this, '_remove_archives_author' ) );
}
public function _remove_archives_author() {
if( is_author() )
$this->redirect();
}
/**
* Remove tag archives
*/
public function remove_archives_tag() {
add_action( 'template_redirect', array( $this, '_remove_archives_tag' ) );
}
public function _remove_archives_tag() {
if( is_tag() )
$this->redirect();
}
/**
* Remove category archives
*/
public function remove_archives_category() {
add_action( 'template_redirect', array( $this, '_remove_archives_category' ) );
}
public function _remove_archives_category() {
if( is_category() )
$this->redirect();
}
/**
* Remove category archives
*/
public function remove_archives_postformat() {
add_action( 'template_redirect', array( $this, '_remove_archives_postformat' ) );
}
public function _remove_archives_postformat() {
if( is_tax( 'post_format' ) )
$this->redirect();
}
/**
* Remove search
*/
public function remove_archives_search() {
add_action( 'template_redirect', array( $this, '_remove_archives_search' ) );
}
public function _remove_archives_search() {
if( is_search() )
$this->redirect();
}
/**
* Remove attachments
*/
public function remove_attachment() {
add_action( 'template_redirect', array( $this, '_remove_attachment' ) );
}
public function _remove_attachment() {
if ( is_attachment() ){
global $post;
$url = get_the_permalink( $post->post_parent );
$this->redirect( $url );
}
}
/**
* Remove DNS Prefetch Links
*/
public function remove_dns_prefetch() {
remove_action( 'wp_head', 'wp_resource_hints', 2 );
}
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