CODEWITHSUNDEEP
wordpress.htaccess
Godwin Alex Ogbonda
Godwin Alex Ogbonda

Reputation: 97

Remove / sign from url

I have spent 2hours online trying to get htaccess that will work for this, I want to redirect all example.com/?s=keyword/ to example.com/?s=keyword

I want to remove the / Sign from the Url using .htaccess Please any help

Upvotes: 1

Views: 385

Answers (1)

DocRoot
DocRoot

Reputation: 1201

Since the trailing slash appears on the query string portion of the URL you need to use mod_rewrite and check against the QUERY_STRING server variable. The RewriteRule (and Redirect, RedirectMatch) directives match against the URL-path only.

(The linked questions deal with the trailing slash on the URL-path, not the query string - this is a different problem.)

Try the following, at the very top of your .htaccess file, before any existing WordPress directives (ie. before the # BEGIN WordPress):

RewriteCond %{QUERY_STRING} ^s=(\w+)/$
RewriteRule ^$ /?s=%1 [R,L]

(\w+) - This matches a single keyword of 1 or more "word" characters (a-z, A-Z, 0-9, _). The %1 backreference in the substitution string contains this keyword.

No need to repeat the RewriteEngine On directive if this already exists in the WordPress block.

Aside: I do wonder why you would need to do this? Since this is part of the s URL parameter, this can (and should) already be handled by the PHP code?

UPDATE#1:

Your code works but if there is spaces or - or + sign on the url, it will not redirect

Spaces can be encoded as %20 or + in the query string. Providing you are OK with simply allowing %, rather than restricting this to specific URL encoded char(s), then you can modify the directives to read:

RewriteCond %{QUERY_STRING} ^s=([\w%+-]+)/$
RewriteRule ^$ /?s=%1 [NE,R,L]

The NE (noescape) flag on the RewriteRule directive is required to prevent Apache from URL encoding the % (should it be present on the request) as %25 (in the substitution). Essentially preventing Apache from doubly encoding the output URL. We assume that if there is already a % on the requested URL, it is already part of a valid URL-encoded sequence, eg. %20 in the case of a space.

To allow anything then change the RewriteCond directive to read:

RewriteCond %{QUERY_STRING} ^s=(.+)/$

Note that this assumes that there is only a single URL parameter on this URL (as in your example).

Note also, that these are currently 302 (temporary) redirects. If this should be permanent then change R to R=301, but only once you have confirmed that it is working OK (to avoid caching issues).

UPDATE#2:

what if I want to redirect a folder e.g example.com/stack/?s=keyword/ to example.com/stack/?s=keyword

To redirect a specific subdirectory (or path-segment) as in this example then modify the RewriteRule directive to something like:

RewriteRule ^stack/$ /$0?s=%1 [NE,R,L]

If you needed to match either the root directory or this subdirectory then use:

RewriteRule ^(stack/)?$ /$1?s=%1 [NE,R,L]

To match any subdirectory or the root directory then use something like the following:

RewriteRule ^([\w-]+/)?$ /$1?s=%1 [NE,R,L]

Note that, in this example, the subdirectory is limited to "word" characters plus - (hyphen).

Upvotes: 1

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