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<?php
// $Id$
/**
* @file
* Helper module for the Common tests.
*/
/**
* Implement hook_menu().
*/
function common_test_menu() {
$items['common-test/drupal_goto'] = array(
'title' => 'Drupal Goto',
'page callback' => 'common_test_drupal_goto_land',
'access arguments' => array('access content'),
'type' => MENU_CALLBACK,
);
$items['common-test/drupal_goto/fail'] = array(
'title' => 'Drupal Goto',
'page callback' => 'common_test_drupal_goto_land_fail',
'access arguments' => array('access content'),
'type' => MENU_CALLBACK,
);
$items['common-test/drupal_goto/redirect'] = array(
'title' => 'Drupal Goto',
'page callback' => 'common_test_drupal_goto_redirect',
'access arguments' => array('access content'),
'type' => MENU_CALLBACK,
);
$items['common-test/drupal_goto/redirect_fail'] = array(
'title' => 'Drupal Goto Failure',
'page callback' => 'drupal_goto',
'page arguments' => array('common-test/drupal_goto/fail'),
'access arguments' => array('access content'),
'type' => MENU_CALLBACK,
);
return $items;
}
/**
* Check that drupal_goto() exits once called.
*/
function common_test_drupal_goto_redirect() {
drupal_goto('common-test/drupal_goto');
print t("Drupal goto failed to stop program");
}
/**
* Landing page for drupal_goto().
*/
function common_test_drupal_goto_land() {
print "drupal_goto";
}
/**
* Fail landing page for drupal_goto().
*/
function common_test_drupal_goto_land_fail() {
print "drupal_goto_fail";
}
/**
* Implement hook_drupal_goto_alter().
*/
function common_test_drupal_goto_alter(&$path, &$options, &$http_response_code) {
if ($path == 'common-test/drupal_goto/fail') {
$path = 'common-test/drupal_goto/redirect';
}
}
/**
* Implement hook_TYPE_alter().
*/
function common_test_drupal_alter_alter(&$data, &$arg2 = NULL, &$arg3 = NULL) {
// Alter first argument.
if (is_array($data)) {
$data['foo'] = 'Drupal';
}
elseif (is_object($data)) {
$data->foo = 'Drupal';
}
// Alter second argument, if present.
if (isset($arg2)) {
if (is_array($arg2)) {
$arg2['foo'] = 'Drupal';
}
elseif (is_object($arg2)) {
$arg2->foo = 'Drupal';
}
}
// Try to alter third argument, if present.
if (isset($arg3)) {
if (is_array($arg3)) {
$arg3['foo'] = 'Drupal';
}
elseif (is_object($arg3)) {
$arg3->foo = 'Drupal';
}
}
}
/**
* Implement hook_TYPE_alter() on behalf of Garland theme.
*
* Same as common_test_drupal_alter_alter(), but here, we verify that themes
* can also alter and come last.
*/
function garland_drupal_alter_alter(&$data, &$arg2 = NULL, &$arg3 = NULL) {
// Alter first argument.
if (is_array($data)) {
$data['foo'] .= ' theme';
}
elseif (is_object($data)) {
$data->foo .= ' theme';
}
// Alter second argument, if present.
if (isset($arg2)) {
if (is_array($arg2)) {
$arg2['foo'] .= ' theme';
}
elseif (is_object($arg2)) {
$arg2->foo .= ' theme';
}
}
// Try to alter third argument, if present.
if (isset($arg3)) {
if (is_array($arg3)) {
$arg3['foo'] .= ' theme';
}
elseif (is_object($arg3)) {
$arg3->foo .= ' theme';
}
}
}
/**
* Implement hook_theme().
*/
function common_test_theme() {
return array(
'common_test_foo' => array(
'variables' => array('foo' => 'foo', 'bar' => 'bar'),
),
);
}
/**
* Theme function for testing drupal_render() theming.
*/
function theme_common_test_foo($variables) {
return $variables['foo'] . $variables['bar'];
}
/**
* Implementation of hook_library_alter().
*/
function common_test_library_alter(&$libraries, $module) {
if ($module == 'system' && isset($libraries['farbtastic'])) {
// Change the title of Farbtastic to "Farbtastic: Altered Library".
$libraries['farbtastic']['title'] = 'Farbtastic: Altered Library';
// Make Farbtastic depend on jQuery Form to test library dependencies.
$libraries['farbtastic']['dependencies'][] = array('system', 'form');
}
}
/**
* Implementation of hook_library().
*
* Adds Farbtastic in a different version.
*/
function common_test_library() {
$libraries['farbtastic'] = array(
'title' => 'Custom Farbtastic Library',
'website' => 'http://code.google.com/p/farbtastic/',
'version' => '5.3',
'js' => array(
'misc/farbtastic/farbtastic.js' => array(),
),
'css' => array(
'misc/farbtastic/farbtastic.css' => array(),
),
);
return $libraries;
}
|
