Exemplo n.º 1
0
 function info()
 {
     $config = new Configuration();
     $core = array('PsySH version' => Shell::VERSION, 'PHP version' => PHP_VERSION, 'default includes' => $config->getDefaultIncludes(), 'require semicolons' => $config->requireSemicolons(), 'error logging level' => $config->errorLoggingLevel(), 'config file' => array('default config file' => $config->getConfigFile(), 'local config file' => $config->getLocalConfigFile(), 'PSYSH_CONFIG env' => getenv('PSYSH_CONFIG')));
     if ($config->hasReadline()) {
         $info = readline_info();
         $readline = array('readline available' => true, 'readline enabled' => $config->useReadline(), 'readline service' => get_class($config->getReadline()), 'readline library' => $info['library_version']);
         if ($info['readline_name'] !== '') {
             $readline['readline name'] = $info['readline_name'];
         }
     } else {
         $readline = array('readline available' => false);
     }
     $pcntl = array('pcntl available' => function_exists('pcntl_signal'), 'posix available' => function_exists('posix_getpid'));
     $history = array('history file' => $config->getHistoryFile(), 'history size' => $config->getHistorySize(), 'erase duplicates' => $config->getEraseDuplicates());
     $docs = array('manual db file' => $config->getManualDbFile(), 'sqlite available' => true);
     try {
         if ($db = $config->getManualDb()) {
             if ($q = $db->query('SELECT * FROM meta;')) {
                 $q->setFetchMode(\PDO::FETCH_KEY_PAIR);
                 $meta = $q->fetchAll();
                 foreach ($meta as $key => $val) {
                     switch ($key) {
                         case 'built_at':
                             $d = new \DateTime('@' . $val);
                             $val = $d->format(\DateTime::RFC2822);
                             break;
                     }
                     $key = 'db ' . str_replace('_', ' ', $key);
                     $docs[$key] = $val;
                 }
             } else {
                 $docs['db schema'] = '0.1.0';
             }
         }
     } catch (Exception\RuntimeException $e) {
         if ($e->getMessage() === 'SQLite PDO driver not found') {
             $docs['sqlite available'] = false;
         } else {
             throw $e;
         }
     }
     $autocomplete = array('tab completion enabled' => $config->getTabCompletion(), 'custom matchers' => array_map('get_class', $config->getTabCompletionMatchers()));
     return array_merge($core, compact('pcntl', 'readline', 'history', 'docs', 'autocomplete'));
 }