関数 wp_referer_field()
定義ファイル :/blog/wp-includes/functions.php 8
wp_referer_field()
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | /** * Retrieve or display referer hidden field for forms. * * The referer link is the current Request URI from the server super global. The * input name is '_wp_http_referer', in case you wanted to check manually. * * @since 2.0.4 * * @param bool $echo Optional. Whether to echo or return the referer field. Default true. * @return string Referer field HTML markup. */ function wp_referer_field( $echo = true ) { $referer_field = '<input type="hidden" name="_wp_http_referer" value="'. esc_attr( wp_unslash( $_SERVER['REQUEST_URI'] ) ) . '" />'; if ( $echo ) echo $referer_field; return $referer_field; } |