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function is not described

_config_wp_home() WP 2.2.0

Retrieve the WordPress home page URL.

If the constant named 'WP_HOME' exists, then it will be used and returned by the function. This can be used to counter the redirection on your local development environment.

This is an internal function for using it by WP core itself. It's not recommended to use this function in your code.

No Hooks.


String. Homepage location.


_config_wp_home( $url );
URL for the home location.
Default: ''


  • See: WP_HOME

Code of _config_wp_home() WP 5.8.3

function _config_wp_home( $url = '' ) {
	if ( defined( 'WP_HOME' ) ) {
		return untrailingslashit( WP_HOME );
	return $url;