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Ensure `wp_get_referer()` returns `false` when the referrer URL is the current URL. 

Adds unit tests.

Fixes #19856.
Built from https://develop.svn.wordpress.org/trunk@36242


git-svn-id: http://core.svn.wordpress.org/trunk@36209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Pascal Birchler 2016-01-09 14:36:26 +00:00
parent fdb6bbfa10
commit d591f26ce7
2 changed files with 4 additions and 2 deletions
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4
wp-includes/functions.php
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@ -1525,8 +1525,10 @@ function wp_get_referer() {
elseif ( ! empty( $_SERVER['HTTP_REFERER'] ) )
$ref = wp_unslash( $_SERVER['HTTP_REFERER'] );
if ( $ref && $ref !== wp_unslash( $_SERVER['REQUEST_URI'] ) )
if ( $ref && $ref !== wp_unslash( $_SERVER['REQUEST_URI'] ) && $ref !== home_url() . wp_unslash( $_SERVER['REQUEST_URI'] ) ) {
return wp_validate_redirect( $ref, false );
}
return false;
}

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.5-alpha-36241';
$wp_version = '4.5-alpha-36242';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.