<?php
/**
* Tests a theme overriding a suggestion of a base theme hook.
*/
function test_theme_theme_test__suggestion($variables) {
return 'Theme hook implementor=test_theme_theme_test__suggestion(). Foo=' . $variables['foo'];
}
/**
* Tests a theme implementing an alter hook.
*
* The confusing function name here is due to this being an implementation of
* the alter hook invoked when the 'theme_test' module calls
* drupal_alter('theme_test_alter').
*/
function test_theme_theme_test_alter_alter(&$data) {
$data = 'test_theme_theme_test_alter_alter was invoked';
}