Using WordPress shortcode in a title

问题

I have some shortcodes which work fine inside a WordPress post or page. Is there anything I can add to functions.php to enable a shortcode to work inside a WordPress post title?

回答1:

You could try adding a filter to the title in the functions.php file such as:

add_filter( 'the_title', 'do_shortcode' );

Seems to work for me, however it may play havoc with your permalink's and I wouldn't recommend it.

In future WordPress related questions might be better directed at https://wordpress.stackexchange.com/.

回答2:

Add the following filter to functions.php as mentioned by David

add_filter( 'the_title', 'do_shortcode' );

However, this approach may not work if you are using the Yoast SEO plugin. For that, you need to add the following filter too:

add_filter( 'wpseo_title', 'do_shortcode' );

来源：https://stackoverflow.com/questions/6845403/using-wordpress-shortcode-in-a-title