Example #1
0
 private function displayValues(Configuration $reader, $filter = self::NO_FILTERING)
 {
     $values = new \ArrayIterator($reader->getAllValuesForEnvironment());
     if ($filter !== self::NO_FILTERING) {
         $values = new ValueFilterIterator($filter, $values);
     }
     $this->output->writeln('');
     $values->ksort();
     foreach ($values as $variable => $value) {
         $this->output->writeln(sprintf('<fg=cyan>%s</fg=cyan> = %s', $variable, $this->formatValue($value)));
     }
 }