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wp_original_referer_field ›

Da2.0.4
Deprecaton/a
wp_original_referer_field ( $echo = true, $jump_back_to = 'current' )
Parametri: (2)
  • (bool) $echo Optional. Whether to echo the original http referer. Default true.
    Richiesto: No
    Default: true
  • (string) $jump_back_to Optional. Can be 'previous' or page you want to jump back to. Default 'current'.
    Richiesto: No
    Default: 'current'
Ritorna:
  • (string) Original referer field.
Definito a:
Codex:

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.



Sorgenti

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;
}