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Improve redirect handling

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Built from https://develop.svn.wordpress.org/trunk@40689


git-svn-id: http://core.svn.wordpress.org/trunk@40552 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Pascal Birchler 2017-05-16 08:38:42 +00:00
parent e88a48a066
commit 76d77e927b
2 changed files with 20 additions and 1 deletions
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19
wp-includes/class-http.php
View File

@ -306,6 +306,11 @@ class WP_Http {
// Ensure redirects follow browser behaviour.
$options['hooks']->register( 'requests.before_redirect', array( get_class(), 'browser_redirect_compatibility' ) );
// Validate redirected URLs.
if ( function_exists( 'wp_kses_bad_protocol' ) && $r['reject_unsafe_urls'] ) {
$options['hooks']->register( 'requests.before_redirect', array( get_class(), 'validate_redirects' ) );
}
if ( $r['stream'] ) {
$options['filename'] = $r['filename'];
}
@ -466,6 +471,20 @@ class WP_Http {
}
}
/**
* Validate redirected URLs.
*
* @since 4.7.5
*
* @throws Requests_Exception On unsuccessful URL validation
* @param string $location URL to redirect to.
*/
public static function validate_redirects( $location ) {
if ( ! wp_http_validate_url( $location ) ) {
throw new Requests_Exception( __('A valid URL was not provided.'), 'wp_http.redirect_failed_validation' );
}
}
/**
* Tests which transports are capable of supporting the request.
*

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.8-beta1-40677';
$wp_version = '4.8-beta1-40689';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.