Security: Loosen the admin referrer policy header value to allow the referring host to be sent from the admin area in all cases.
This allows referrer-restricted content from third parties (such as images and fonts) to continue working in the admin area. Props aranwer104, qcmiao Fixes #43285 Built from https://develop.svn.wordpress.org/trunk@42830 git-svn-id: http://core.svn.wordpress.org/trunk@42660 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1146,15 +1146,17 @@ function wp_admin_canonical_url() {
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* @since 4.9.0
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* @since 4.9.0
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*/
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*/
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function wp_admin_headers() {
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function wp_admin_headers() {
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$policy = 'same-origin';
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$policy = 'strict-origin-when-cross-origin';
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/**
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/**
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* Filters the admin referrer policy header value. Default 'same-origin'.
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* Filters the admin referrer policy header value.
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*
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*
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* @since 4.9.0
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* @since 4.9.0
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* @since 4.9.5 The default value was changed to 'strict-origin-when-cross-origin'.
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*
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* @link https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Policy
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* @link https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Policy
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*
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*
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* @param string $policy The referrer policy header value.
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* @param string $policy The admin referrer policy header value. Default 'strict-origin-when-cross-origin'.
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*/
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*/
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$policy = apply_filters( 'admin_referrer_policy', $policy );
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$policy = apply_filters( 'admin_referrer_policy', $policy );
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@ -4,7 +4,7 @@
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*
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*
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* @global string $wp_version
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* @global string $wp_version
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*/
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*/
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$wp_version = '5.0-alpha-42829';
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$wp_version = '5.0-alpha-42830';
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/**
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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