Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- /**
- * Action: 'rank_math/vars/register_extra_replacements' - Allows adding extra variables.
- * Snippet to register variable that will return all terms in custom taxonomy
- */
- add_action( 'rank_math/vars/register_extra_replacements', function(){
- rank_math_register_var_replacement(
- 'limit_description',
- [
- 'name' => esc_html__( 'name', 'rank-math' ),
- 'description' => esc_html__( 'description', 'rank-math' ),
- 'variable' => 'limit_description',
- 'example' => limit_description_callback(),
- ],
- 'limit_description_callback'
- );
- });
- function limit_description_callback(){
- $content = get_the_content();
- return substr(strip_tags($content), 0, 150);
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement