WordPress home_url() can return or print wordpress site home url, in this tutorial, we will introduce how to use this function by using some simple examples.
Save site home url to variable
$url = home_url(); echo $url;
Output:
https://www.tutorialexample.com
Set home url to end with ‘/’
$url = home_url( '/' ); echo $url;
Output:
https://www.tutorialexample.com/
Set home url to start with https
$url = home_url( $path = '/', $scheme = https ); echo $url;
Output:
https://www.tutorialexample.com/
Get relative path
$url = home_url( $path = 'example', $scheme = relative ); echo $url;
Output:
/example