require( dirname( __FILE__ ) . '/wp-blog-header.php' );
-if ( is_array( get_site_option( 'illegal_names' )) && isset( $_GET[ 'new' ] ) && in_array( $_GET[ 'new' ], get_site_option( 'illegal_names' ) ) == true ) {
+if ( is_array( get_site_option( 'illegal_names' )) && isset( $_GET[ 'new' ] ) && in_array( $_GET[ 'new' ], get_site_option( 'illegal_names' ) ) ) {
wp_redirect( network_home_url() );
die();
}
*
* @since MU
*
- * @return null|boolean True if blog signup was validated, false if error.
- * The function halts all execution if the user is not logged in.
+ * @return null|bool True if blog signup was validated, false if error.
+ * The function halts all execution if the user is not logged in.
*/
function validate_another_blog_signup() {
global $wpdb, $blogname, $blog_title, $errors, $domain, $path;
do_action( 'preprocess_signup_form' );
if ( is_user_logged_in() && ( $active_signup == 'all' || $active_signup == 'blog' ) )
signup_another_blog($newblogname);
- elseif ( is_user_logged_in() == false && ( $active_signup == 'all' || $active_signup == 'user' ) )
+ elseif ( ! is_user_logged_in() && ( $active_signup == 'all' || $active_signup == 'user' ) )
signup_user( $newblogname, $user_email );
- elseif ( is_user_logged_in() == false && ( $active_signup == 'blog' ) )
+ elseif ( ! is_user_logged_in() && ( $active_signup == 'blog' ) )
_e( 'Sorry, new registrations are not allowed at this time.' );
else
_e( 'You are logged in already. No need to register again!' );