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wp_admin_headers › WordPress Function
Since4.9.0
已弃用n/a
› wp_admin_headers ( 没有参数 )
定义在: |
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文档: |
Sends a referrer policy header so referrers are not sent externally from administration screens.
Related Functions: wp_admin_bar_header, wp_admin_bar_render, wp_admin_css, wp_shortlink_header, show_admin_bar
源码
function wp_admin_headers() { $policy = 'strict-origin-when-cross-origin'; /** * Filters the admin referrer policy header value. * * @since 4.9.0 * @since 4.9.5 The default value was changed to 'strict-origin-when-cross-origin'. * * @link https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Policy * * @param string $policy The admin referrer policy header value. Default 'strict-origin-when-cross-origin'. */ $policy = apply_filters( 'admin_referrer_policy', $policy ); header( sprintf( 'Referrer-Policy: %s', $policy ) ); }