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wp_original_referer_field › WordPress Function

Seit2.0.4
Veraltetn/v
› wp_original_referer_field ( $display = true, $jump_back_to = 'current' )
Parameter: (2)
  • (bool) $display Optional. Whether to echo the original http referer. Default true.
    Erforderlich: Nein
    Standard: true
  • (string) $jump_back_to Optional. Can be 'previous' or page you want to jump back to. Default 'current'.
    Erforderlich: Nein
    Standard: 'current'
Gibt zurück:
  • (string) Original referer field.
Definiert in:
Codex:

Retrieves or displays 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.


Ähnliche Funktionen: wp_get_original_referer, wp_referer_field, wp_get_referer, wp_strict_cross_origin_referrer, wp_get_original_image_url

Quellcode 

function wp_original_referer_field( $display = true, $jump_back_to = 'current' ) {
	$ref = wp_get_original_referer();

	if ( ! $ref ) {
		$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 ( $display ) {
		echo $orig_referer_field;
	}

	return $orig_referer_field;
}