<?php
// $Id: template.php,v 1.13 2008-05-13 09:19:13 johnalbin Exp $

/**
 * @file
 *
 * OVERRIDING THEME FUNCTIONS
 *
 * The Drupal theme system uses special theme functions to generate HTML output
 * automatically. Often we wish to customize this HTML output. To do this, we
 * have to override the theme function. You have to first find the theme
 * function that generates the output, and then "catch" it and modify it here.
 * The easiest way to do it is to copy the original function in its entirety and
 * paste it here, changing the prefix from theme_ to STARTERKIT_. For example:
 *
 *   original: theme_breadcrumb()
 *   theme override: STARTERKIT_breadcrumb()
 *
 * where STARTERKIT is the name of your sub-theme. For example, the zen_classic
 * theme would define a zen_classic_breadcrumb() function.
 *
 * If you would like to override any of the theme functions used in Zen core,
 * you should first look at how Zen core implements those functions:
 *   theme_breadcrumbs()      in zen/template.php
 *   theme_menu_item_link()   in zen/template-menus.php
 *   theme_menu_local_tasks() in zen/template-menus.php
 */


/*
 * Add any conditional stylesheets you will need for this sub-theme.
 *
 * To add stylesheets that ALWAYS need to be included, you should add them to
 * your .info file instead. Only use this section if you are including
 * stylesheets based on certain conditions.
 */

/* -- Delete this line if you want to use and modify this code
// Example: optionally add a fixed width CSS file.
if (theme_get_setting('STARTERKIT_fixed')) {
  drupal_add_css(path_to_theme() . '/layout-fixed.css', 'theme', 'all');
}
// */


/**
 * Implementation of HOOK_theme().
 */
function STARTERKIT_theme(&$existing, $type, $theme, $path) {
  return zen_theme($existing, $type, $theme, $path);
}

/**
 * Override or insert PHPTemplate variables into all templates.
 *
 * @param $vars
 *   A sequential array of variables to pass to the theme template.
 * @param $hook
 *   The name of the theme function being called (name of the .tpl.php file.)
 */
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess(&$vars, $hook) {
  $vars['sample_variable'] = t('Lorem ipsum.');
}
// */

/**
 * Override or insert PHPTemplate variables into the page templates.
 *
 * @param $vars
 *   A sequential array of variables to pass to the theme template.
 * @param $hook
 *   The name of the theme function being called ("page" in this case.)
 */
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_page(&$vars, $hook) {
  $vars['sample_variable'] = t('Lorem ipsum.');
}
// */

/**
 * Override or insert PHPTemplate variables into the node templates.
 *
 * @param $vars
 *   A sequential array of variables to pass to the theme template.
 * @param $hook
 *   The name of the theme function being called ("node" in this case.)
 */
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_node(&$vars, $hook) {
  $vars['sample_variable'] = t('Lorem ipsum.');
}
// */

/**
 * Override or insert PHPTemplate variables into the comment templates.
 *
 * @param $vars
 *   A sequential array of variables to pass to the theme template.
 * @param $hook
 *   The name of the theme function being called ("comment" in this case.)
 */
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_comment(&$vars, $hook) {
  $vars['sample_variable'] = t('Lorem ipsum.');
}
// */

/**
 * Override or insert PHPTemplate variables into the block templates.
 *
 * @param $vars
 *   A sequential array of variables to pass to the theme template.
 * @param $hook
 *   The name of the theme function being called ("block" in this case.)
 */
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_block(&$vars, $hook) {
  $vars['sample_variable'] = t('Lorem ipsum.');
}
// */


/**
 * The rel="nofollow" attribute is missing from anonymous users' URL in Drupal 6.0-6.2.
 */
/* -- Delete this line if you want to use this function
function STARTERKIT_username($object) {

  if ($object->uid && $object->name) {
    // Shorten the name when it is too long or it will break many tables.
    if (drupal_strlen($object->name) > 20) {
      $name = drupal_substr($object->name, 0, 15) . '...';
    }
    else {
      $name = $object->name;
    }

    if (user_access('access user profiles')) {
      $output = l($name, 'user/' . $object->uid, array('attributes' => array('title' => t('View user profile.'))));
    }
    else {
      $output = check_plain($name);
    }
  }
  else if ($object->name) {
    // Sometimes modules display content composed by people who are
    // not registered members of the site (e.g. mailing list or news
    // aggregator modules). This clause enables modules to display
    // the true author of the content.
    if (!empty($object->homepage)) {
      $output = l($object->name, $object->homepage, array('attributes' => array('rel' => 'nofollow')));
    }
    else {
      $output = check_plain($object->name);
    }

    $output .= ' (' . t('not verified') . ')';
  }
  else {
    $output = variable_get('anonymous', t('Anonymous'));
  }

  return $output;
}
// */