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Source View: rest_send_nocache_headers

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Source View

Line Code
239           $this->send_header( 'Access-Control-Allow-Headers', 'Authorization, Content-Type' );
240
241           /**
242            * Send nocache headers on authenticated requests.
243            *
244            * @since 4.4.0
245            *
246            * @param bool $rest_send_nocache_headers Whether to send no-cache headers.
247            */
248           $send_no_cache_headers = apply_filters( 'rest_send_nocache_headers', is_user_logged_in() );
249           if ( $send_no_cache_headers ) {
250                foreach ( wp_get_nocache_headers() as $header => $header_value ) {
251                     if ( empty( $header_value ) ) {
252                          $this->remove_header( $header );
253                     } else {
254                          $this->send_header( $header, $header_value );
255                     }
256                }
257           }