Ghost: Open links in new tab

ghost-link

<script>
    // By default, Ghost opens links in the existing tab. 
    // Insert this in your Ghost code injection footer 
    // to get all your links to open in a new tab instead!
    $(document).ready(function() {
        $('a[href^=http]').each(function() {
            
            // Get the current host and replace '.' with '\.'
            var regex = '/' + window.location.host + '/';
            regex = regex.replace(/\./g,'\\\.');
            
            // Create a regular expression to check with link's href
            var regexp = new RegExp(regex);
            
            // If link is not from the current host add a jQuery on click function 
            // to open the link in a new window/tab
            if(!regexp.test(this.href)) {
                $(this).click(function(event) {
                    event.preventDefault();
                    event.stopPropagation();
                    window.open(this.href, '_blank');    // Open in a new window
                });
            }
        });
    });
</script>