Zen 6.x-1.x-dev
* Upgrading to Drupal 6. Not yet complete.
+ #249532: Allow subthemes to have preprocess hooks without tpl files
#223518: Option to show page title in breadcrumbs
#253249: zen_id_safe fails when first character is extended latin
#251632: Make the closure region more useful
/**
+ * 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 $vars
*/
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess(&$vars, $hook) {
- // First run Zen's preprocess function.
- phptemplate_preprocess($vars);
-
$vars['sample_variable'] = t('Lorem ipsum.');
}
// */
*/
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_page(&$vars, $hook) {
- // First run Zen's preprocess function.
- phptemplate_preprocess_page($vars);
-
$vars['sample_variable'] = t('Lorem ipsum.');
}
// */
*/
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_node(&$vars, $hook) {
- // First run Zen's preprocess function.
- phptemplate_preprocess_node($vars);
-
$vars['sample_variable'] = t('Lorem ipsum.');
}
// */
*/
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_comment(&$vars, $hook) {
- // First run Zen's preprocess function.
- phptemplate_preprocess_comment($vars);
-
$vars['sample_variable'] = t('Lorem ipsum.');
}
// */
*/
/* -- Delete this line if you want to use this function
function STARTERKIT_preprocess_block(&$vars, $hook) {
- // First run Zen's preprocess function.
- phptemplate_preprocess_block($vars);
-
$vars['sample_variable'] = t('Lorem ipsum.');
}
// */
* @param $hook
* The name of the theme function being called (name of the .tpl.php file.)
*/
-function phptemplate_preprocess(&$vars, $hook) {
+function zen_preprocess(&$vars, $hook) {
global $user;
// Set a new $is_admin variable. This is determined by looking at the
* @param $hook
* The name of the theme function being called ("page" in this case.)
*/
-function phptemplate_preprocess_page(&$vars, $hook) {
+function zen_preprocess_page(&$vars, $hook) {
global $theme;
// These next lines add additional CSS files and redefine
* @param $hook
* The name of the theme function being called ("node" in this case.)
*/
-function phptemplate_preprocess_node(&$vars, $hook) {
+function zen_preprocess_node(&$vars, $hook) {
global $user;
// Special classes for nodes
* @param $hook
* The name of the theme function being called ("comment" in this case.)
*/
-function phptemplate_preprocess_comment(&$vars, $hook) {
+function zen_preprocess_comment(&$vars, $hook) {
global $user;
// We load the node object that the current comment is attached to
* @param $hook
* The name of the theme function being called ("block" in this case.)
*/
-function phptemplate_preprocess_block(&$vars, $hook) {
+function zen_preprocess_block(&$vars, $hook) {
$block = $vars['block'];
// Special classes for blocks
}
return $theme_path;
}
+
+/**
+ * Implementation of HOOK_theme().
+ *
+ * The Zen base theme uses this function as a work-around for a bug in Drupal
+ * 6.0-6.2: #252430 (Allow BASETHEME_ prefix in preprocessor function names).
+ *
+ * Sub-themes Also use this function by calling it from their HOOK_theme() in
+ * order to get around a design limitation in Drupal 6: #249532 (Allow subthemes
+ * to have preprocess hooks without tpl files.)
+ *
+ * @param $existing
+ * An array of existing implementations that may be used for override purposes.
+ * @param $type
+ * What 'type' is being processed.
+ * @param $theme
+ * The actual name of theme that is being being checked.
+ * @param $path
+ * The directory path of the theme or module, so that it doesn't need to be looked up.
+ */
+function zen_theme(&$existing, $type, $theme, $path) {
+ // Inspect the preprocess functions for each of Zen's tpl files.
+ $default_hooks = array('page', 'node', 'comment', 'block');
+ foreach ($default_hooks AS $hook) {
+ // Each theme has two possible preprocess functions that can act on a hook.
+ $functions = array(
+ $theme . '_preprocess',
+ $theme . '_preprocess_' . $hook,
+ );
+ foreach ($functions AS $key => $function) {
+ // Add any functions that are not already in the registry.
+ if (function_exists($function) && !in_array($function, $existing[$hook]['preprocess functions'])) {
+ // We add the preprocess function to the end of the existing list.
+ $existing[$hook]['preprocess functions'][] = $function;
+ }
+ }
+ }
+ // Since we modify the $existing cache directly, return nothing.
+ return array();
+}
/**
+ * Implementation of HOOK_theme().
+ */
+function zen_classic_theme(&$existing, $type, $theme, $path) {
+ return zen_theme($existing, $type, $theme, $path);
+}
+
+/**
* Override or insert PHPTemplate variables into all templates.
*
* @param $vars
*/
/* -- Delete this line if you want to use this function
function zen_classic_preprocess(&$vars, $hook) {
- // First run Zen's preprocess function.
- phptemplate_preprocess($vars);
-
$vars['sample_variable'] = t('Lorem ipsum.');
}
// */
*/
/* -- Delete this line if you want to use this function
function zen_classic_preprocess_page(&$vars, $hook) {
- // First run Zen's preprocess function.
- phptemplate_preprocess_page($vars);
-
$vars['sample_variable'] = t('Lorem ipsum.');
}
// */
*/
/* -- Delete this line if you want to use this function
function zen_classic_preprocess_node(&$vars, $hook) {
- // First run Zen's preprocess function.
- phptemplate_preprocess_node($vars);
-
$vars['sample_variable'] = t('Lorem ipsum.');
}
// */
*/
/* -- Delete this line if you want to use this function
function zen_classic_preprocess_comment(&$vars, $hook) {
- // First run Zen's preprocess function.
- phptemplate_preprocess_comment($vars);
-
$vars['sample_variable'] = t('Lorem ipsum.');
}
// */
*/
/* -- Delete this line if you want to use this function
function zen_classic_preprocess_block(&$vars, $hook) {
- // First run Zen's preprocess function.
- phptemplate_preprocess_block($vars);
-
$vars['sample_variable'] = t('Lorem ipsum.');
}
// */
projects / project/zen.git / commitdiff