' . esc_html__('By default, all feeds are disabled, and all requests for feeds are redirected to the corresponding page content. You can tweak this behaviour below.', 'disable-feeds-wp') . '
';
echo '
';
echo '';
echo ' ';
echo '
';
echo '
' . esc_html__('Finding Your Feed URL', 'disable-feeds-wp') . '
';
echo '
' . esc_html__('There are four possible URLs for each of your feeds. Any of these will work.', 'disable-feeds-wp') . '
';
echo '';
echo '
' . esc_url(home_url()) . '/?feed=rss
';
echo '
' . esc_url(home_url()) . '/?feed=rss2
';
echo '
' . esc_url(home_url()) . '/?feed=rdf
';
echo '
' . esc_url(home_url()) . '/?feed=atom
';
echo '';
echo '
' . esc_html__('If you are using custom permalinks, you should be able to reach them through this usage:', 'disable-feeds-wp') . '
';
echo '';
echo '
' . esc_url(home_url()) . '/feed/
';
echo '
' . esc_url(home_url()) . '/feed/rss/
';
echo '
' . esc_url(home_url()) . '/feed/rss2/
';
echo '
' . esc_url(home_url()) . '/feed/rdf/
';
echo '
' . esc_url(home_url()) . '/feed/atom/
';
echo '';
}
/**
* Remove Links
*/
public function dfwp_remove_links(){
remove_action('wp_head', 'feed_links', 2);
remove_action('wp_head', 'feed_links_extra', 3);
}
/**
* Disable feed rewrite rules completely
*
* @param array $rules Existing rewrite rules
* @return array Modified rewrite rules
*/
public function dfwp_disable_feed_rewrites($rules) {
if ($this->dfwp_redirect_status() === 'off') {
foreach ($rules as $rule => $rewrite) {
if (strpos($rewrite, 'feed=') !== false) {
unset($rules[$rule]);
}
}
}
return $rules;
}
/**
* Add the filter to disable rewrite rules on init
*/
public function dfwp_remove_rewrite_rules() {
add_filter('rewrite_rules_array', array($this, 'dfwp_disable_feed_rewrites'));
}
/**
* Flush rewrite rules when activating or deactivating the plugin
*/
public function dfwp_flush_rewrite_rules() {
flush_rewrite_rules();
}
/**
* Filter feeds
*/
public function dfwp_filter_feeds(){
if (!is_feed() || is_404()) {
return;
}
$this->dfwp_redirect_feed();
}
/**
* BBPress feed detection sourced from bbp_request_feed_trap() in BBPress Core.
*/
public function dfwp_filter_bbp_feeds( $query_vars ){
/* Looking at a feed */
if (isset($query_vars['feed'])) {
if (isset($query_vars['post_type'])) {
$post_types = array();
if (function_exists('bbp_get_forum_post_type') && function_exists('bbp_get_topic_post_type') && function_exists('bbp_get_reply_post_type')) {
/*Matched post type*/
$post_type = false;
/*Post types to check*/
$post_types = array(
bbp_get_forum_post_type(),
bbp_get_topic_post_type(),
bbp_get_reply_post_type()
);
// Rest of your code
}
/*Cast query vars as array outside of foreach loop*/
$qv_array = (array) $query_vars['post_type'];
/*Check if this query is for a bbPress post type*/
foreach ($post_types as $bbp_pt) {
if (in_array($bbp_pt, $qv_array, true)) {
$post_type = $bbp_pt;
break;
}
}
/*Looking at a bbPress post type*/
if ( !empty($post_type) ) {
$this->dfwp_redirect_feed();
}
}
}
/*No feed so continue on*/
return $query_vars;
}
/**
* Redirect Feed
*/
private function dfwp_redirect_feed(){
global $wp_rewrite, $wp_query;
if ($this->dfwp_redirect_status() == 'on') {
if (isset($_GET['feed'])) {
wp_redirect( esc_url_raw(remove_query_arg('feed')), 301 );
exit;
}
/* WP redirects these anyway, and removing the query var will confuse it thoroughly */
if (get_query_var('feed') !== 'old') {
set_query_var('feed', '');
}
/* Let WP figure out the appropriate redirect URL.*/
redirect_canonical();
/* Still here? redirect_canonical failed to redirect, probably because of a filter. Try the hard way. */
$struct = ( !is_singular() && is_comment_feed() ) ? $wp_rewrite->get_comment_feed_permastruct() : $wp_rewrite->get_feed_permastruct();
$struct = preg_quote($struct, '#');
$struct = str_replace('%feed%', '(\w+)?', $struct);
$struct = preg_replace('#/+#', '/', $struct);
$requested_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$requested_url = esc_url($requested_url);
$new_url = esc_url(preg_replace('#' . $struct . '/?$#', '', $requested_url));
if ($new_url != $requested_url) {
wp_redirect(esc_url_raw($new_url), 301);
exit;
}
} else {
$wp_query->is_feed = false;
$wp_query->set_404();
status_header(404);
/*Override the xml+rss header set by WP in send_headers*/
header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset') );
}
}
/**
* Update Redirect Status
*/
private function dfwp_redirect_status() {
$r = get_option('dfwp_redirect', 'on');
if (is_bool($r)) {
$r = $r ? 'on' : 'off';
update_option('dfwp_redirect', $r);
}
return $r;
}
/**
* Removed options with Deactivation
*/
public function dfwp_remove_options_on_deactivation() {
delete_option('dfwp_redirect');
}
}
// Register the deactivation hook
register_deactivation_hook( __FILE__ , array( DFWP_Disable_Feeds::get_instance(), 'dfwp_remove_options_on_deactivation' ) );