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Add a filter to wp_safe_redirect() for the fallback URL.

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Props anubisthejackle. Fixes #22612


git-svn-id: https://develop.svn.wordpress.org/trunk@32793 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Dion Hulse 2015-06-16 05:25:32 +00:00
parent 91512a9161
commit f5a914218d
1 changed files with 10 additions and 2 deletions
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12
src/wp-includes/pluggable.php
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@ -1260,7 +1260,7 @@ if ( !function_exists('wp_safe_redirect') ) :
* path. A plugin can therefore set or remove allowed host(s) to or from the
* list.
*
* If the host is not allowed, then the redirect is to wp-admin on the siteurl
* If the host is not allowed, then the redirect defaults to wp-admin on the siteurl
* instead. This prevents malicious redirects which redirect to another host,
* but only used in a few places.
*
@ -1271,7 +1271,15 @@ function wp_safe_redirect($location, $status = 302) {
// Need to look at the URL the way it will end up in wp_redirect()
$location = wp_sanitize_redirect($location);
$location = wp_validate_redirect($location, admin_url());
/**
* Filter the redirect fallback URL for when the provided redirect is not safe (local).
*
* @since 4.3.0
*
* @param string $fallback_url The fallback URL to use by default.
* @param int $status The redirect status.
*/
$location = wp_validate_redirect( $location, apply_filters( 'wp_safe_redirect_fallback', admin_url(), $status ) );
wp_redirect($location, $status);
}