February 12, 2011 
Definition:
function wp_original_referer_field( $echo = true, $jump_back_to = 'current' ) {}
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.
Parameters
- bool $echo: Whether to echo the original http referer
- string $jump_back_to: Optional, default is ‘current’. Can be ‘previous’ or page you want to jump back to.
Return values
returns:Original referer field.
Source code
function wp_original_referer_field( $echo = true, $jump_back_to = 'current' ) {
$jump_back_to = ( 'previous' == $jump_back_to ) ? wp_get_referer() : $_SERVER['REQUEST_URI'];
$ref = ( wp_get_original_referer() ) ? wp_get_original_referer() : $jump_back_to;
$orig_referer_field = '<input type="hidden" name="_wp_original_http_referer" value="' . esc_attr( stripslashes( $ref ) ) . '" />';
if ( $echo )
echo $orig_referer_field;
return $orig_referer_field;
}
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