WP_Customize_Manager::set_preview_url( string $preview_url )

Set the initial URL to be previewed.

Description

URL is validated.

Parameters

$preview_url

(Required) URL to be previewed.

Source

File: wp-includes/class-wp-customize-manager.php 

	public function set_preview_url( $preview_url ) {
		$preview_url = esc_url_raw( $preview_url );
		$this->preview_url = wp_validate_redirect( $preview_url, home_url( '/' ) );
	}

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Related

Uses

Uses
Uses Description
wp-includes/pluggable.php: wp_validate_redirect()

Validates a URL for use in a redirect.
wp-includes/link-template.php: home_url()

Retrieves the URL for the current site where the front end is accessible.
wp-includes/formatting.php: esc_url_raw()

Performs esc_url() for database usage.

Changelog

Changelog
Version Description
WP-4.4.0 Introduced.