関数 wp_original_referer_field()
定義ファイル :/blog/wp-includes/functions.php 8
wp_original_referer_field()
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | /** * Retrieve or display original referer hidden field for forms. * * The input name is '_wp_original_http_referer' and will be either the same * value of wp_referer_field(), if that was posted already or it will be the * current page, if it doesn't exist. * * @since 2.0.4 * * @param bool $echo Optional. Whether to echo the original http referer. Default true. * @param string $jump_back_to Optional. Can be 'previous' or page you want to jump back to. * Default 'current'. * @return string Original referer field. */ function wp_original_referer_field( $echo = true, $jump_back_to = 'current' ) { if ( ! $ref = wp_get_original_referer() ) { $ref = 'previous' == $jump_back_to ? wp_get_referer() : wp_unslash( $_SERVER['REQUEST_URI'] ); } $orig_referer_field = '<input type="hidden" name="_wp_original_http_referer" value="' . esc_attr( $ref ) . '" />'; if ( $echo ) echo $orig_referer_field; return $orig_referer_field; } |