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rest_output_link_header › WordPress Function
Since4.4.0
已弃用n/a
› rest_output_link_header ( 没有参数 )
定义在: |
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文档: |
Sends a Link header for the REST API.
Related Functions: rest_output_link_wp_head, rest_output_rsd, register_column_headers, get_column_headers, wp_shortlink_header
源码
function rest_output_link_header() { if ( headers_sent() ) { return; } $api_root = get_rest_url(); if ( empty( $api_root ) ) { return; } header( sprintf( 'Link: <%s>; rel="https://api.w.org/"', sanitize_url( $api_root ) ), false ); $resource = rest_get_queried_resource_route(); if ( $resource ) { header( sprintf( 'Link: <%s>; rel="alternate"; type="application/json"', sanitize_url( rest_url( $resource ) ) ), false ); } }