If you plan to create a custom url rewrite url in wordpress, you may need to know current url rewrite rules in wordpress. In this tutorial, we will list all of them.
How to list all of url rewrite rules in wordpress?
We can add example code below in your theme functions.php
add_action( 'wp_loaded','my_flush_rules' );
function my_flush_rules(){
$rules = get_option( 'rewrite_rules' );
print_r($rules);
}Run this code, you will get a list of rules.
A full list of wordpress url rewrite rules
They may be:
Array
(
[cat/(.+?)/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?category_name=$matches[1]&feed=$matches[2]
[cat/(.+?)/(feed|rdf|rss|rss2|atom)/?$] => index.php?category_name=$matches[1]&feed=$matches[2]
[cat/(.+?)/page/?([0-9]{1,})/?$] => index.php?category_name=$matches[1]&paged=$matches[2]
[cat/(.+?)/?$] => index.php?category_name=$matches[1]
[post/tag/([^/]+)/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?tag=$matches[1]&feed=$matches[2]
[post/tag/([^/]+)/(feed|rdf|rss|rss2|atom)/?$] => index.php?tag=$matches[1]&feed=$matches[2]
[post/tag/([^/]+)/page/?([0-9]{1,})/?$] => index.php?tag=$matches[1]&paged=$matches[2]
[post/tag/([^/]+)/?$] => index.php?tag=$matches[1]
[post/type/([^/]+)/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?post_format=$matches[1]&feed=$matches[2]
[post/type/([^/]+)/(feed|rdf|rss|rss2|atom)/?$] => index.php?post_format=$matches[1]&feed=$matches[2]
[post/type/([^/]+)/page/?([0-9]{1,})/?$] => index.php?post_format=$matches[1]&paged=$matches[2]
[post/type/([^/]+)/?$] => index.php?post_format=$matches[1]
[.*wp-(atom|rdf|rss|rss2|feed|commentsrss2)\.php$] => index.php?feed=old
[.*wp-app\.php(/.*)?$] => index.php?error=403
[.*wp-register.php$] => index.php?register=true
[feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?&feed=$matches[1]
[(feed|rdf|rss|rss2|atom)/?$] => index.php?&feed=$matches[1]
[page/?([0-9]{1,})/?$] => index.php?&paged=$matches[1]
[comments/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?&feed=$matches[1]&withcomments=1
[comments/(feed|rdf|rss|rss2|atom)/?$] => index.php?&feed=$matches[1]&withcomments=1
[search/(.+)/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?s=$matches[1]&feed=$matches[2]
[search/(.+)/(feed|rdf|rss|rss2|atom)/?$] => index.php?s=$matches[1]&feed=$matches[2]
[search/(.+)/page/?([0-9]{1,})/?$] => index.php?s=$matches[1]&paged=$matches[2]
[search/(.+)/?$] => index.php?s=$matches[1]
[post/author/([^/]+)/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?author_name=$matches[1]&feed=$matches[2]
[post/author/([^/]+)/(feed|rdf|rss|rss2|atom)/?$] => index.php?author_name=$matches[1]&feed=$matches[2]
[post/author/([^/]+)/page/?([0-9]{1,})/?$] => index.php?author_name=$matches[1]&paged=$matches[2]
[post/author/([^/]+)/?$] => index.php?author_name=$matches[1]
[post/([0-9]{4})/([0-9]{1,2})/([0-9]{1,2})/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?year=$matches[1]&monthnum=$matches[2]&day=$matches[3]&feed=$matches[4]
[post/([0-9]{4})/([0-9]{1,2})/([0-9]{1,2})/(feed|rdf|rss|rss2|atom)/?$] => index.php?year=$matches[1]&monthnum=$matches[2]&day=$matches[3]&feed=$matches[4]
[post/([0-9]{4})/([0-9]{1,2})/([0-9]{1,2})/page/?([0-9]{1,})/?$] => index.php?year=$matches[1]&monthnum=$matches[2]&day=$matches[3]&paged=$matches[4]
[post/([0-9]{4})/([0-9]{1,2})/([0-9]{1,2})/?$] => index.php?year=$matches[1]&monthnum=$matches[2]&day=$matches[3]
[post/([0-9]{4})/([0-9]{1,2})/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?year=$matches[1]&monthnum=$matches[2]&feed=$matches[3]
[post/([0-9]{4})/([0-9]{1,2})/(feed|rdf|rss|rss2|atom)/?$] => index.php?year=$matches[1]&monthnum=$matches[2]&feed=$matches[3]
[post/([0-9]{4})/([0-9]{1,2})/page/?([0-9]{1,})/?$] => index.php?year=$matches[1]&monthnum=$matches[2]&paged=$matches[3]
[post/([0-9]{4})/([0-9]{1,2})/?$] => index.php?year=$matches[1]&monthnum=$matches[2]
[post/([0-9]{4})/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?year=$matches[1]&feed=$matches[2]
[post/([0-9]{4})/(feed|rdf|rss|rss2|atom)/?$] => index.php?year=$matches[1]&feed=$matches[2]
[post/([0-9]{4})/page/?([0-9]{1,})/?$] => index.php?year=$matches[1]&paged=$matches[2]
[post/([0-9]{4})/?$] => index.php?year=$matches[1]
[post/.?.+?.html/attachment/([^/]+)/?$] => index.php?attachment=$matches[1]
[post/.?.+?.html/attachment/([^/]+)/trackback/?$] => index.php?attachment=$matches[1]&tb=1
[post/.?.+?.html/attachment/([^/]+)/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?attachment=$matches[1]&feed=$matches[2]
[post/.?.+?.html/attachment/([^/]+)/(feed|rdf|rss|rss2|atom)/?$] => index.php?attachment=$matches[1]&feed=$matches[2]
[post/.?.+?.html/attachment/([^/]+)/comment-page-([0-9]{1,})/?$] => index.php?attachment=$matches[1]&cpage=$matches[2]
[post/(.?.+?).html/trackback/?$] => index.php?pagename=$matches[1]&tb=1
[post/(.?.+?).html/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?pagename=$matches[1]&feed=$matches[2]
[post/(.?.+?).html/(feed|rdf|rss|rss2|atom)/?$] => index.php?pagename=$matches[1]&feed=$matches[2]
[post/(.?.+?).html/page/?([0-9]{1,})/?$] => index.php?pagename=$matches[1]&paged=$matches[2]
[post/(.?.+?).html/comment-page-([0-9]{1,})/?$] => index.php?pagename=$matches[1]&cpage=$matches[2]
[post/(.?.+?).html(/[0-9]+)?/?$] => index.php?pagename=$matches[1]&page=$matches[2]
[post/[^/]+.html/attachment/([^/]+)/?$] => index.php?attachment=$matches[1]
[post/[^/]+.html/attachment/([^/]+)/trackback/?$] => index.php?attachment=$matches[1]&tb=1
[post/[^/]+.html/attachment/([^/]+)/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?attachment=$matches[1]&feed=$matches[2]
[post/[^/]+.html/attachment/([^/]+)/(feed|rdf|rss|rss2|atom)/?$] => index.php?attachment=$matches[1]&feed=$matches[2]
[post/[^/]+.html/attachment/([^/]+)/comment-page-([0-9]{1,})/?$] => index.php?attachment=$matches[1]&cpage=$matches[2]
[post/([^/]+).html/trackback/?$] => index.php?name=$matches[1]&tb=1
[post/([^/]+).html/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?name=$matches[1]&feed=$matches[2]
[post/([^/]+).html/(feed|rdf|rss|rss2|atom)/?$] => index.php?name=$matches[1]&feed=$matches[2]
[post/([^/]+).html/page/?([0-9]{1,})/?$] => index.php?name=$matches[1]&paged=$matches[2]
[post/([^/]+).html/comment-page-([0-9]{1,})/?$] => index.php?name=$matches[1]&cpage=$matches[2]
[post/([^/]+).html(/[0-9]+)?/?$] => index.php?name=$matches[1]&page=$matches[2]
[post/[^/]+.html/([^/]+)/?$] => index.php?attachment=$matches[1]
[post/[^/]+.html/([^/]+)/trackback/?$] => index.php?attachment=$matches[1]&tb=1
[post/[^/]+.html/([^/]+)/feed/(feed|rdf|rss|rss2|atom)/?$] => index.php?attachment=$matches[1]&feed=$matches[2]
[post/[^/]+.html/([^/]+)/(feed|rdf|rss|rss2|atom)/?$] => index.php?attachment=$matches[1]&feed=$matches[2]
[post/[^/]+.html/([^/]+)/comment-page-([0-9]{1,})/?$] => index.php?attachment=$matches[1]&cpage=$matches[2]
)