usage of theme_more_link in zen template.php

Question

I have tried to change the text in the 'Read more' link by putting:

function myzen_more_link($url, $title) {
  watchdog("template.php","myzen_more_link");
  return '<div class="more-link">' . 
    t('<a href="@link" title="@title">( more ... )</a>', 
    array('@link' => check_url($url), 
    '@title' => $title)) . '</div>';
}

In the template.php in my zen subtheme folder but it does not appear to work.

Almost all of the discussions I have seen about formatting the "more_link" concentrate on its placement. Can anyone tell me why this theme override does not take effect?

Thanks,

Answer 1

What you have done should work. Have you remembered to clear cache?

Answer 2

First you should to declare onw theme element 'more_link'

function mymodule_theme(){
  return array(
    'more_link' => array(
      'arguments' => array('url' => NULL, 'title' => NULL)
    )
  );
}

function mymodule_more_link($url, $title) {
  watchdog("template.php","myzen_more_link");
  return '<div class="more-link">' . 
    t('<a href="@link" title="@title">( more ... )</a>', 
    array('@link' => check_url($url), 
    '@title' => $title)) . '</div>';
}