How to Change the WordPress Login Page...
This snippet allows you to easily change the URL of the logo on your WordPress login ...

WPCodeBox
95
Protect your email addresses from spam bots and scrapers by hiding them in your source code. Learn how to hide email addresses using a simple shortcode: [email][email protected][/email]. Prevent unwanted spam and secure your email.
<?php
// WRAP IN SHORTOCDE [email] *** [/email]
add_shortcode( 'email', function($atts, $content = null){
if ( ! is_email( $content ) ) { return $content; }
return '<a href="mailto:' . antispambot( $content ) . '">' . antispambot( $content ) . '</a>';
}
);
?>