Determine if user is a site admin.
Description
Plugins should use is_multisite() instead of checking if this function exists to determine if multisite is enabled.
This function must reside in a file included only if is_multisite() due to legacy function_exists() checks to determine if multisite is enabled.
See also
Parameters
$user_loginstringoptional- Username for the user to check.
Default:
''
Source
function is_site_admin( $user_login = '' ) {
_deprecated_function( __FUNCTION__, '3.0.0', 'is_super_admin()' );
if ( empty( $user_login ) ) {
$user_id = get_current_user_id();
if ( !$user_id )
return false;
} else {
$user = get_user_by( 'login', $user_login );
if ( ! $user->exists() )
return false;
$user_id = $user->ID;
}
return is_super_admin( $user_id );
}
Changelog
| Version | Description |
|---|---|
| 3.0.0 | Use is_super_admin() |
| MU (3.0.0) | Introduced. |
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