- Patch #1020906 by RoboPhred: differentiate process/preprocess hook documentation.

includes/theme.inc

@@ -2038,6 +2038,9 @@ function _theme_table_cell($cell, $header = FALSE) {
  * Adds a default set of helper variables for variable processors and templates.
  * This comes in before any other preprocess function which makes it possible to
  * be used in default theme implementations (non-overridden theme functions).
+ *
+ * For more detailed information, see theme().
+ *
  */
 function template_preprocess(&$variables, $hook) {
   global $user;
@@ -2115,6 +2118,9 @@ function _template_preprocess_default_variables() {
 
 /**
  * A default process function used to alter variables as late as possible.
+ *
+ * For more detailed information, see theme().
+ *
  */
 function template_process(&$variables, $hook) {
   // Flatten out classes.

modules/system/theme.api.php

@@ -100,6 +100,8 @@ function hook_form_system_theme_settings_alter(&$form, &$form_state) {
  * It is called for all invocations of theme(), to allow modules to add to
  * or override variables for all theme hooks.
  *
+ * For more detailed information, see theme().
+ *
  * @param $variables
  *   The variables array (modify in place).
  * @param $hook
@@ -146,6 +148,8 @@ function hook_preprocess(&$variables, $hook) {
  * hook. It should only be used if a module needs to override or add to the
  * theme preprocessing for a theme hook it didn't define.
  *
+ * For more detailed information, see theme().
+ *
  * @param $variables
  *   The variables array (modify in place).
  */
@@ -162,6 +166,8 @@ function hook_preprocess_HOOK(&$variables) {
  * It is called for all invocations of theme(), to allow modules to add to
  * or override variables for all theme hooks.
  *
+ * For more detailed information, see theme().
+ *
  * @param $variables
  *   The variables array (modify in place).
  * @param $hook
@@ -188,6 +194,8 @@ function hook_process(&$variables, $hook) {
  * hook. It should only be used if a module needs to override or add to the
  * theme processing for a theme hook it didn't define.
  *
+ * For more detailed information, see theme().
+ *
  * @param $variables
  *   The variables array (modify in place).
  */