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<?php
/**
* @file
* Contains theme override functions and preprocess functions for the theme.
*
* ABOUT THE TEMPLATE.PHP FILE
*
* The template.php file is one of the most useful files when creating or
* modifying Drupal themes. You can modify or override Drupal's theme
* functions, intercept or make additional variables available to your theme,
* and create custom PHP logic. For more information, please visit the Theme
* Developer's Guide on Drupal.org: http://drupal.org/theme-guide
*
* 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 either of the two 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_local_tasks() in zen/template.php
*
* For more information, please visit the Theme Developer's Guide on
* Drupal.org: http://drupal.org/node/173880
*
* CREATE OR MODIFY VARIABLES FOR YOUR THEME
*
* Each tpl.php template file has several variables which hold various pieces
* of content. You can modify those variables (or add new ones) before they
* are used in the template files by using preprocess functions.
*
* This makes THEME_preprocess_HOOK() functions the most powerful functions
* available to themers.
*
* It works by having one preprocess function for each template file or its
* derivatives (called template suggestions). For example:
* THEME_preprocess_page alters the variables for page.tpl.php
* THEME_preprocess_node alters the variables for node.tpl.php or
* for node-forum.tpl.php
* THEME_preprocess_comment alters the variables for comment.tpl.php
* THEME_preprocess_block alters the variables for block.tpl.php
*
* For more information on preprocess functions and template suggestions,
* please visit the Theme Developer's Guide on Drupal.org:
* http://drupal.org/node/223440
* and http://drupal.org/node/190815#template-suggestions
*/
/**
* Override or insert variables into the html templates.
*
* @param $variables
* An array of variables to pass to the theme template.
* @param $hook
* The name of the template being rendered ("html" in this case.)
*/
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_html(&$variables, $hook) {
$variables['sample_variable'] = t('Lorem ipsum.');
// The body tag's classes are controlled by the $classes_array variable. To
// remove a class from $classes_array, use array_diff().
//$variables['classes_array'] = array_diff($variables['classes_array'], array('class-to-remove'));
}
// */
/**
* Override or insert variables into the page templates.
*
* @param $variables
* An array of variables to pass to the theme template.
* @param $hook
* The name of the template being rendered ("page" in this case.)
*/
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_page(&$variables, $hook) {
$variables['sample_variable'] = t('Lorem ipsum.');
}
// */
/**
* Override or insert variables into the node templates.
*
* @param $variables
* An array of variables to pass to the theme template.
* @param $hook
* The name of the template being rendered ("node" in this case.)
*/
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_node(&$variables, $hook) {
$variables['sample_variable'] = t('Lorem ipsum.');
// Optionally, run node-type-specific preprocess functions, like
// STARTERKIT_preprocess_node_page() or STARTERKIT_preprocess_node_story().
$function = __FUNCTION__ . '_' . $variables['node']->type;
if (function_exists($function)) {
$function($variables, $hook);
}
}
// */
/**
* Override or insert variables into the comment templates.
*
* @param $variables
* An array of variables to pass to the theme template.
* @param $hook
* The name of the template being rendered ("comment" in this case.)
*/
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_comment(&$variables, $hook) {
$variables['sample_variable'] = t('Lorem ipsum.');
}
// */
/**
* Override or insert variables into the block templates.
*
* @param $variables
* An array of variables to pass to the theme template.
* @param $hook
* The name of the template being rendered ("block" in this case.)
*/
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_block(&$variables, $hook) {
// Add a count to all the blocks in the region.
$variables['classes_array'][] = 'count-' . $variables['block_id'];
}
// */
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