how to customize wordpress internal functions, like adjacent_post_link()

Question

I need to customize the previous_post_link() and next_post_link() on WordPress.

Per example, I want to shrink permalinks like \"Top 5 programmi

Answer 1

the next_post_link() and previous_post_link() function both come with customization options. http://codex.wordpress.org/Function_Reference/next_post_link. After reading that and learning what the acceptable arguments to the function are, Test to see if it is possible to pass a php function to the option, like substr().

'%link' and '%title' are shortcodes to the post link and title.

Let us know if it works out.