40 lines
1011 B
Plaintext
40 lines
1011 B
Plaintext
<?php
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// $Id$
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/**
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* Implements hook_permission().
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*/
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function module_test_permission() {
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return array(
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'module_test perm' => t('example perm for module_test module'),
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);
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}
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/**
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* Implements hook_system_info_alter().
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*
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* Manipulate module dependencies to test dependency chains.
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*/
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function module_test_system_info_alter(&$info, $file, $type) {
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if (variable_get('dependency_test', FALSE) == 'missing dependency') {
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if ($file->name == 'forum') {
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// Make forum module depend on poll.
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$info['dependencies'][] = 'poll';
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}
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elseif ($file->name == 'poll') {
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// Make poll depend on a made-up module.
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$info['dependencies'][] = 'foo';
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}
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}
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elseif (variable_get('dependency_test', FALSE) == 'dependency') {
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if ($file->name == 'forum') {
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// Make the forum module depend on poll.
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$info['dependencies'][] = 'poll';
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}
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elseif ($file->name == 'poll') {
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// Make poll depend on php module.
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$info['dependencies'][] = 'php';
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}
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}
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}
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