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wpmu_admin_do_redirect

Definition:
function wpmu_admin_do_redirect( $url = '' ) {}

Redirect a user based on $_GET or $_POST arguments.
The function looks for redirect arguments in the following order: 1) $_GET[‘ref’] 2) $_POST[‘ref’] 3) $_SERVER[‘HTTP_REFERER’] 4) $_GET[‘redirect’] 5) $_POST[‘redirect’] 6) $url

Parameters

  • string $url

Source code

function wpmu_admin_do_redirect( $url = '' ) {

	_deprecated_function( __FUNCTION__, '3.3' );



	$ref = '';

	if ( isset( $_GET['ref'] ) )

		$ref = $_GET['ref'];

	if ( isset( $_POST['ref'] ) )

		$ref = $_POST['ref'];



	if ( $ref ) {

		$ref = wpmu_admin_redirect_add_updated_param( $ref );

		wp_redirect( $ref );

		exit();

	}

	if ( empty( $_SERVER['HTTP_REFERER'] ) == false ) {

		wp_redirect( $_SERVER['HTTP_REFERER'] );

		exit();

	}



	$url = wpmu_admin_redirect_add_updated_param( $url );

	if ( isset( $_GET['redirect'] ) ) {

		if ( substr( $_GET['redirect'], 0, 2 ) == 's_' )

			$url .= '&action=blogs&s='. esc_html( substr( $_GET['redirect'], 2 ) );

	} elseif ( isset( $_POST['redirect'] ) ) {

		$url = wpmu_admin_redirect_add_updated_param( $_POST['redirect'] );

	}

	wp_redirect( $url );

	exit();

}

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