Set Excerpt Length and Change Read More Text in Excerpt

// Change Read More Text in Excerpt
 
function et_excerpt_length($length) {
    return 30;
}
add_filter('excerpt_length', 'et_excerpt_length');
 
/* Add link to end of excerpt in a div for styling */
 
function et_excerpt_more($more) {
    global $post;
    return '<span class="view-full-post"><span style="padding:0 5px 0 10px;">&mdash;</span><a href="'. get_permalink($post->ID) . '" class="view-full-post-btn">View Full Article</a></span>';
}
add_filter('excerpt_more', 'et_excerpt_more');