_config_wp_home() – Retrieve the WordPress home page URL.

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Description

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.

Usage

$string = _config_wp_home( $url );

Parameters

$url
( string ) optional – URL for the home location.

Returns

string Homepage location.

Source

File name: wordpress/wp-includes/functions.php
Lines:

1 to 6 of 6
function _config_wp_home( $url = '' ) {
  if ( defined( 'WP_HOME' ) ) {
    return untrailingslashit( WP_HOME );
  }
  return $url;
}
 

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