assocArrayToString() public static method

public static assocArrayToString ( array $array, $itemSeparator = '; ', $keyValueSeparator = '=' )
$array array
 protected function interactAskForBlueprint(InputInterface $input, OutputInterface $output)
 {
     $blueprint = $input->getArgument('blueprint');
     if (empty($blueprint) || strpos($blueprint, '*') !== false || strpos($blueprint, '?') !== false) {
         $choices = $this->blueprintFactory->getBlueprintLabels($blueprint ? $blueprint : null);
         if (count($choices) == 0) {
             throw new \Exception('No matching blueprints found');
         } elseif (count($choices) == 1) {
             $blueprint = end($choices);
         } else {
             $helper = $this->getHelper('question');
             $question = new ChoiceQuestion('Please select a blueprint', $choices);
             $question->setErrorMessage('Blueprint %s is invalid.');
             $blueprint = $helper->ask($input, $output, $question);
         }
         $output->writeln('Selected blueprint: ' . $blueprint);
         list($blueprint) = explode(' ', $blueprint);
     } elseif (!empty($blueprint) && !$this->blueprintFactory->blueprintExists($blueprint)) {
         if ($result = $this->blueprintFactory->findByStackname($blueprint)) {
             $output->writeln('Blueprint reverse match found: <fg=green>' . $result['blueprint'] . '</>');
             $output->writeln('With ENV vars: <fg=green>' . Helper\Div::assocArrayToString($result['envvars']) . '</>');
             $helper = $this->getHelper('question');
             $question = new ConfirmationQuestion("Use this blueprint and set env vars? [y/N] ", false);
             if (!$helper->ask($input, $output, $question)) {
                 throw new \Exception('Operation aborted');
             }
             $blueprint = $result['blueprint'];
             foreach ($result['envvars'] as $var => $value) {
                 $output->writeln("Setting env var: {$var}={$value}");
                 putenv("{$var}={$value}");
             }
         }
     }
     $input->setArgument('blueprint', $blueprint);
     return $blueprint;
 }
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $nameFilter = $input->getOption('nameFilter');
     $stacks = $this->getStackFactory()->getStacksFromApi(false, $nameFilter);
     $error = false;
     $data = [];
     foreach ($stacks as $stackName => $stack) {
         /* @var $stack Stack */
         $this->dependencyTracker->reset();
         $tmp = [];
         $tmp['stackName'] = $stackName;
         $tmp['status'] = Helper\Decorator::decorateStatus($stack->getStatus());
         $tmp['blueprintName'] = '';
         $tmp['parameters'] = '';
         $tmp['template'] = '';
         $diff = new Diff($output);
         try {
             $blueprint = $this->blueprintFactory->getBlueprintByStack($stack);
             $env = $stack->getUsedEnvVars();
             $diff->setStack($stack);
             $diff->setBlueprint($blueprint);
             $tmp['blueprintName'] = '<fg=green>' . $blueprint->getName() . '</>';
             if (count($env)) {
                 $tmp['blueprintName'] .= "\n" . wordwrap(Div::assocArrayToString($stack->getUsedEnvVars()), 80, "\n");
             }
             $tmp = array_merge($tmp, $diff->compare());
             if (isset($tmp['error']) && $tmp['error'] === true) {
                 $error = true;
             }
         } catch (BlueprintReferenceNotFoundException $e) {
             $tmp['blueprintName'] = '-';
             $tmp['parameters'] = '<fg=red>not found</>';
             $tmp['template'] = '<fg=red>not found</>';
             $error = true;
         } catch (BlueprintNotFoundException $e) {
             $tmp['blueprintName'] = '<fg=red>Not found: ' . $e->getBlueprintName() . '</>';
             $tmp['parameters'] = '<fg=red>not found</>';
             $tmp['template'] = '<fg=red>not found</>';
             $error = true;
         } catch (\Exception $e) {
             $tmp['blueprintName'] = '<fg=red>Exception: ' . $e->getMessage() . '</>';
             $tmp['parameters'] = '<fg=red>exception</>';
             $tmp['template'] = '<fg=red>exception</>';
             $error = true;
         }
         if (isset($tmp['error'])) {
             // so the column doesn't show on in the output table
             unset($tmp['error']);
         }
         $data[] = $tmp;
     }
     $output->writeln('');
     $table = new Table($output);
     $table->setHeaders(['Stack', 'Status', 'Blueprint', 'Parameters', 'Template']);
     $table->setRows($data);
     $table->render();
     $output->writeln('');
     $output->writeln("-> Run this to show a diff for a specific stack:");
     $output->writeln("{$GLOBALS['argv'][0]} stack:diff <stackName>");
     $output->writeln('');
     $output->writeln("-> Run this to update a live stack:");
     $output->writeln("{$GLOBALS['argv'][0]} blueprint:deploy -o <blueprintName>");
     $output->writeln('');
     return $error === true ? 1 : 0;
 }