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Source View: rest_send_nocache_headers

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Source View

Line Code
235           $this->send_header( 'Access-Control-Allow-Headers', 'Authorization, Content-Type' );
236
237           /**
238            * Send nocache headers on authenticated requests.
239            *
240            * @since 4.4.0
241            *
242            * @param bool $rest_send_nocache_headers Whether to send no-cache headers.
243            */
244           $send_no_cache_headers = apply_filters( 'rest_send_nocache_headers', is_user_logged_in() );
245           if ( $send_no_cache_headers ) {
246                foreach ( wp_get_nocache_headers() as $header => $header_value ) {
247                     if ( empty( $header_value ) ) {
248                          $this->remove_header( $header );
249                     } else {
250                          $this->send_header( $header, $header_value );
251                     }
252                }
253           }