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<?php/**
 * Hook to do sanitycheck
 *
 * @param array &$hookinfo  hookinfo
 */
 function core_hook_sanitycheck(&$hookinfo) {
 assert('is_array($hookinfo)');
 assert('array_key_exists("errors", $hookinfo)');
 assert('array_key_exists("info", $hookinfo)');
 
 $config = SimpleSAML_Configuration::getInstance();
 
 if($config->getString('auth.adminpassword', '123') === '123') {
 $hookinfo['errors'][] = '[core] Password in config.php is not set properly';
 } else {
 $hookinfo['info'][] = '[core] Password in config.php is set properly';
 }
 
 if($config->getString('technicalcontact_email', '[email protected]') === '[email protected]') {
 $hookinfo['errors'][] = '[core] In config.php technicalcontact_email is not set properly';
 } else {
 $hookinfo['info'][] = '[core] In config.php technicalcontact_email is set properly';
 }
 
 if (version_compare(phpversion(), '5.2', '>=')) {
 $hookinfo['info'][] = '[core] You are running PHP version ' . phpversion() . '. Great.';
 } elseif( version_compare(phpversion(), '5.1.2', '>=')) {
 $hookinfo['info'][] = '[core] You are running PHP version ' . phpversion() . '. It\'s recommended to upgrade to >= 5.2';
 } else {
 $hookinfo['errors'][] = '[core] You are running PHP version ' . phpversion() . '. SimpleSAMLphp requires version >= 5.1.2, and reccomends version >= 5.2. Please upgrade!';
 }
 
 $info = array();
 $mihookinfo = array(
 'info' => &$info,
 );
 $availmodules = SimpleSAML_Module::getModules();
 SimpleSAML_Module::callHooks('moduleinfo', $mihookinfo);
 foreach($info AS $mi => $i) {
 if (isset($i['dependencies']) && is_array($i['dependencies'])) {
 foreach ($i['dependencies'] AS $dep) {
 // $hookinfo['info'][] = '[core] Module ' . $mi . ' requires ' . $dep;
 if (!in_array($dep, $availmodules)) {
 $hookinfo['errors'][] = '[core] Module dependency not met: ' . $mi . ' requires ' . $dep;
 }
 }
 }
 }
 
 }
 ?>
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