Add space between catch and ‘(‘

[MAILPOET-1791]

lib/API/JSON/API.php

@@ -172,7 +172,7 @@ class API {
       }
       $response = $endpoint->{$this->_request_method}($this->_request_data);
       return $response;
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $error_message = $e->getMessage();
       $error_response = $this->createErrorResponse(Error::BAD_REQUEST, $error_message, Response::STATUS_BAD_REQUEST);
       return $error_response;

lib/API/JSON/v1/Forms.php

@@ -293,7 +293,7 @@ class Forms extends APIEndpoint {
     try {
       $meta = $this->bulk_action->apply('\MailPoet\Models\Form', $data);
       return $this->successResponse(null, $meta);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));

lib/API/JSON/v1/ImportExport.php

@@ -19,7 +19,7 @@ class ImportExport extends APIEndpoint {
       $mailChimp = new MailChimp($data['api_key']);
       $lists = $mailChimp->getLists();
       return $this->successResponse($lists);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));
@@ -31,7 +31,7 @@ class ImportExport extends APIEndpoint {
       $mailChimp = new MailChimp($data['api_key']);
       $subscribers = $mailChimp->getSubscribers($data['lists']);
       return $this->successResponse($subscribers);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));
@@ -58,7 +58,7 @@ class ImportExport extends APIEndpoint {
       );
       $process = $import->process();
       return $this->successResponse($process);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));
@@ -72,7 +72,7 @@ class ImportExport extends APIEndpoint {
       );
       $process = $export->process();
       return $this->successResponse($process);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));

lib/API/JSON/v1/MP2Migrator.php

@@ -27,7 +27,7 @@ class MP2Migrator extends APIEndpoint {
     try {
       $process = $this->MP2Migrator->import($data);
       return $this->successResponse($process);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));
@@ -44,7 +44,7 @@ class MP2Migrator extends APIEndpoint {
     try {
       $process = $this->MP2Migrator->stopImport();
       return $this->successResponse($process);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));
@@ -61,7 +61,7 @@ class MP2Migrator extends APIEndpoint {
     try {
       $process = $this->MP2Migrator->skipImport();
       return $this->successResponse($process);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));

lib/API/JSON/v1/Mailer.php

@@ -22,7 +22,7 @@ class Mailer extends APIEndpoint {
         (isset($data['reply_to'])) ? $data['reply_to'] : false
       );
       $result = $mailer->send($data['newsletter'], $data['subscriber']);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));

lib/API/JSON/v1/Newsletters.php

@@ -394,7 +394,7 @@ class Newsletters extends APIEndpoint {
             Newsletter::findOne($id)->asArray()
           );
         }
-      } catch(\Exception $e) {
+      } catch (\Exception $e) {
         return $this->errorResponse(array(
           $e->getCode() => $e->getMessage()
         ));
@@ -464,7 +464,7 @@ class Newsletters extends APIEndpoint {
     try {
       $meta = $this->bulk_action->apply('\MailPoet\Models\Newsletter', $data);
       return $this->successResponse(null, $meta);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));

lib/API/JSON/v1/Segments.php

@@ -150,7 +150,7 @@ class Segments extends APIEndpoint {
   function synchronize() {
     try {
       WP::synchronizeUsers();
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));
@@ -163,7 +163,7 @@ class Segments extends APIEndpoint {
     try {
       $meta = $this->bulk_action->apply('\MailPoet\Models\Segment', $data);
       return $this->successResponse(null, $meta);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));

lib/API/JSON/v1/SendingQueue.php

@@ -36,7 +36,7 @@ class SendingQueue extends APIEndpoint {
     // check that the sending method has been configured properly
     try {
       new \MailPoet\Mailer\Mailer(false);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));

lib/API/JSON/v1/Services.php

@@ -37,7 +37,7 @@ class Services extends APIEndpoint {
     try {
       $result = $this->bridge->checkMSSKey($key);
       $this->bridge->storeMSSKeyAndState($key, $result);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));
@@ -99,7 +99,7 @@ class Services extends APIEndpoint {
     try {
       $result = $this->bridge->checkPremiumKey($key);
       $this->bridge->storePremiumKeyAndState($key, $result);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));

lib/API/JSON/v1/Setup.php

@@ -27,7 +27,7 @@ class Setup extends APIEndpoint {
       $activator->activate();
       $this->wp->doAction('mailpoet_setup_reset');
       return $this->successResponse();
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));

lib/API/JSON/v1/Subscribers.php

@@ -300,7 +300,7 @@ class Subscribers extends APIEndpoint {
         $bulk_action = new BulkAction($data);
         return $this->successResponse(null, $bulk_action->apply());
       }
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->errorResponse(array(
         $e->getCode() => $e->getMessage()
       ));

lib/Config/Initializer.php

@@ -47,7 +47,7 @@ class Initializer {
 
     try {
       $this->setupDB();
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return WPNotice::displayError(Helpers::replaceLinkTags(
         __('Unable to connect to the database (the database is unable to open a file or folder), the connection is likely not configured correctly. Please read our [link] Knowledge Base article [/link] for steps how to resolve it.', 'mailpoet'),
         '//beta.docs.mailpoet.com/article/200-solving-database-connection-issues',
@@ -120,7 +120,7 @@ class Initializer {
     try {
       $this->setupRenderer();
       $this->setupWidget();
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $this->handleFailedInitialization($e);
     }
   }
@@ -158,7 +158,7 @@ class Initializer {
       $this->setupDeactivationSurvey();
 
       do_action('mailpoet_initialized', MAILPOET_VERSION);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return $this->handleFailedInitialization($e);
     }
 
@@ -168,7 +168,7 @@ class Initializer {
   function maybeDbUpdate() {
     try {
       $current_db_version = $this->container->get(SettingsController::class)->get('db_version');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $current_db_version = null;
     }
 
@@ -252,7 +252,7 @@ class Initializer {
       $this->setupJSONAPI();
       $this->setupRouter();
       $this->setupUserLocale();
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $this->handleFailedInitialization($e);
     }
   }

lib/Config/Menu.php

@@ -852,7 +852,7 @@ class Menu {
   function displayPage($template, $data) {
     try {
       echo $this->renderer->render($template, $data);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $notice = new WPNotice(WPNotice::TYPE_ERROR, $e->getMessage());
       $notice->displayWPNotice();
     }

lib/Config/Renderer.php

@@ -107,7 +107,7 @@ class Renderer {
   function render($template, $context = array()) {
     try {
       return $this->renderer->render($template, $context);
-    } catch(\RuntimeException $e) {
+    } catch (\RuntimeException $e) {
       throw new \Exception(sprintf(
         __('Failed to render template "%s". Please ensure the template cache folder "%s" exists and has write permissions. Terminated with error: "%s"'),
         $template,

lib/Config/RequirementsChecker.php

@@ -156,7 +156,7 @@ class RequirementsChecker {
     try {
       $reflector = new \ReflectionClass($namespaced_class);
       return $reflector->getFileName();
-    } catch(\ReflectionException $ex) {
+    } catch (\ReflectionException $ex) {
       return false;
     }
   }

lib/Cron/CronTrigger.php

@@ -27,7 +27,7 @@ class CronTrigger {
       return (class_exists($trigger_class)) ?
         $trigger_class::run() :
         false;
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       // cron exceptions should not prevent the rest of the site from loading
     }
   }

lib/Cron/Daemon.php

@@ -28,7 +28,7 @@ class Daemon {
       $this->executePremiumKeyCheckWorker();
       $this->executeBounceWorker();
       // TODO: execute WooCommerceSync worker
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       CronHelper::saveDaemonLastError($e->getMessage());
     }
     // Log successful execution

lib/Cron/Workers/StatsNotifications/Worker.php

@@ -46,7 +46,7 @@ class Worker {
     foreach (self::getDueTasks() as $task) {
       try {
         $this->mailer->send($this->constructNewsletter($task), $settings['address']);
-      } catch(\Exception $e) {
+      } catch (\Exception $e) {
         if(WP_DEBUG) {
           throw $e;
         }

lib/Form/Block/Date.php

@@ -281,7 +281,7 @@ class Date extends Base {
     if($datetime !== false && !empty($datetime)) {
       try {
         $datetime = Carbon::parse($datetime)->toDateTimeString();
-      } catch(\Exception $e) {
+      } catch (\Exception $e) {
         $datetime = false;
       }
     }

lib/Form/Widget.php

@@ -89,7 +89,7 @@ class Widget extends \WP_Widget {
 
     try {
       echo $this->renderer->render('form/iframe.html', $data);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       echo $e->getMessage();
     }
 
@@ -328,7 +328,7 @@ EOL;
         $output = $renderer->render('form/widget.html', $data);
         $output = do_shortcode($output);
         $output = $this->wp->applyFilters('mailpoet_form_widget_post_process', $output);
-      } catch(\Exception $e) {
+      } catch (\Exception $e) {
         $output = $e->getMessage();
       }
     }

lib/Mailer/Methods/AmazonSES.php

@@ -72,7 +72,7 @@ class AmazonSES {
         $this->url,
         $this->request($newsletter, $subscriber, $extra_params)
       );
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $error = $this->error_mapper->getErrorFromException($e, $subscriber);
       return Mailer::formatMailerErrorResult($error);
     }

lib/Mailer/Methods/PHPMail.php

@@ -32,7 +32,7 @@ class PHPMail {
     try {
       $mailer = $this->configureMailerWithMessage($newsletter, $subscriber, $extra_params);
       $result = $mailer->send();
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return Mailer::formatMailerErrorResult($this->error_mapper->getErrorFromException($e, $subscriber));
     }
     if($result === true) {

lib/Mailer/Methods/SMTP.php

@@ -51,7 +51,7 @@ class SMTP {
     try {
       $message = $this->createMessage($newsletter, $subscriber, $extra_params);
       $result = $this->mailer->send($message);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return Mailer::formatMailerErrorResult(
         $this->error_mapper->getErrorFromException($e, $subscriber)
       );

lib/Models/Model.php

@@ -197,9 +197,9 @@ class Model extends \Sudzy\ValidModel {
     $this->_new_record = $this->isNew();
     try {
       parent::save();
-    } catch(\Sudzy\ValidationException $e) {
+    } catch (\Sudzy\ValidationException $e) {
       $this->setError($e->getValidationErrors());
-    } catch(\PDOException $e) {
+    } catch (\PDOException $e) {
       switch ($e->getCode()) {
         case 23000:
           preg_match("/for key \'(.*?)\'/i", $e->getMessage(), $matches);
@@ -330,7 +330,7 @@ class Model extends \Sudzy\ValidModel {
   public static function __callStatic($method, $parameters) {
     try {
       return parent::__callStatic($method, $parameters);
-    } catch(\PDOException $e) {
+    } catch (\PDOException $e) {
       throw new \Exception($e->getMessage());
     }
   }

lib/Models/ScheduledTask.php

@@ -103,7 +103,7 @@ class ScheduledTask extends Model {
       ScheduledTaskSubscriber::where('task_id', $this->id)->deleteMany();
       parent::delete();
       \ORM::get_db()->commit();
-    } catch(\Exception $error) {
+    } catch (\Exception $error) {
       \ORM::get_db()->rollBack();
       throw $error;
     }

lib/Newsletter/Scheduler/Scheduler.php

@@ -233,7 +233,7 @@ class Scheduler {
       $schedule = \Cron\CronExpression::factory($schedule);
       $next_run_date = $schedule->getNextRunDate(Carbon::createFromTimestamp($from_timestamp))
         ->format('Y-m-d H:i:s');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $next_run_date = false;
     }
     return $next_run_date;
@@ -246,7 +246,7 @@ class Scheduler {
       $schedule = \Cron\CronExpression::factory($schedule);
       $previous_run_date = $schedule->getPreviousRunDate(Carbon::createFromTimestamp($from_timestamp))
         ->format('Y-m-d H:i:s');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $previous_run_date = false;
     }
     return $previous_run_date;

lib/Services/Bridge.php

@@ -43,7 +43,7 @@ class Bridge {
       $mailer_config = Mailer::getMailerConfig();
       return !empty($mailer_config['method'])
         && $mailer_config['method'] === Mailer::METHOD_MAILPOET;
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       return false;
     }
   }

lib/Subscribers/ConfirmationEmailMailer.php

@@ -103,7 +103,7 @@ class ConfirmationEmailMailer {
       $this->mailer->getSenderNameAndAddress($from);
       $this->mailer->getReplyToNameAndAddress($reply_to);
       return $this->mailer->send($email, $subscriber);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $subscriber->setError($e->getMessage());
       return false;
     }

lib/Subscribers/ImportExport/Export/Export.php

@@ -64,7 +64,7 @@ class Export {
           'generate' . strtoupper($this->export_format_option)
         )
       );
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       throw new \Exception($e->getMessage());
     }
     return array(

lib/Subscribers/ImportExport/Import/Import.php

@@ -129,7 +129,7 @@ class Import {
           $this->synchronizeWPUsers($wp_users);
         }
       }
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       throw new \Exception(__('Unable to save imported subscribers.', 'mailpoet'));
     }
 

lib/Subscribers/NewSubscriberNotificationMailer.php

@@ -65,7 +65,7 @@ class NewSubscriberNotificationMailer {
     try {
       $this->mailer->getSenderNameAndAddress($this->constructSenderEmail());
       $this->mailer->send($this->constructNewsletter($subscriber, $segments), $settings['address']);
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       if(WP_DEBUG) {
         throw $e;
       }

tests/integration/API/APITest.php

@@ -14,7 +14,7 @@ class APITest extends \MailPoetTest {
     try {
       API::MP('invalid_version');
       $this->fail('Incorrect API version exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Invalid API version.');
     }
   }

tests/integration/API/JSON/v1/SubscribersTest.php

@@ -534,7 +534,7 @@ class SubscribersTest extends \MailPoetTest {
         $this->obfuscatedSegments => array($this->segment_1->id, $this->segment_2->id)
       ));
       $this->fail('It should not be possible to subscribe a second time so soon');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('You need to wait 60 seconds before subscribing again.');
     }
   }
@@ -561,7 +561,7 @@ class SubscribersTest extends \MailPoetTest {
         $this->obfuscatedSegments => array($this->segment_1->id, $this->segment_2->id)
       ));
       $this->fail('It should not be possible to resubscribe a second time so soon');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('You need to wait 60 seconds before subscribing again.');
     }
   }

tests/integration/API/MP/APITest.php

@@ -61,7 +61,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->subscribeToLists(false, array(1,2,3));
       $this->fail('Subscriber does not exist exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('This subscriber does not exist.');
     }
   }
@@ -74,14 +74,14 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->subscribeToLists($subscriber->id, array(1,2,3));
       $this->fail('Missing segments exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('These lists do not exist.');
     }
     // single list error message
     try {
       $this->getApi()->subscribeToLists($subscriber->id, array(1));
       $this->fail('Missing segments exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('This list does not exist.');
     }
   }
@@ -99,7 +99,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->subscribeToLists($subscriber->id, array($segment->id));
       $this->fail('WP Users segment exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals("Can't subscribe to a WordPress Users list with ID {$segment->id}.");
     }
   }
@@ -117,7 +117,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->subscribeToLists($subscriber->id, array($segment->id));
       $this->fail('WooCommerce Customers segment exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals("Can't subscribe to a WooCommerce Customers list with ID {$segment->id}.");
     }
   }
@@ -136,14 +136,14 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->subscribeToLists($subscriber->id, array($segment->id, 90, 100));
       $this->fail('Missing segments with IDs exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Lists with IDs 90, 100 do not exist.');
     }
     // single list error message
     try {
       $this->getApi()->subscribeToLists($subscriber->id, array($segment->id, 90));
       $this->fail('Missing segments with IDs exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('List with ID 90 does not exist.');
     }
   }
@@ -182,7 +182,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->subscribeToLists($subscriber->id, array());
       $this->fail('Segments are required exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('At least one segment ID is required.');
     }
 
@@ -307,7 +307,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->addSubscriber(array());
       $this->fail('Subscriber email address required exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Subscriber email address is required.');
     }
   }
@@ -319,7 +319,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->addSubscriber(array('email' => $subscriber->email));
       $this->fail('Subscriber exists exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('This subscriber already exists.');
     }
   }
@@ -331,7 +331,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->addSubscriber($subscriber);
       $this->fail('Failed to add subscriber exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->contains('Failed to add subscriber:');
       // error message (converted to lowercase) returned by the model
       expect($e->getMessage())->contains('your email address is invalid!');
@@ -525,7 +525,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->addList(array());
       $this->fail('List name required exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('List name is required.');
     }
   }
@@ -537,7 +537,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->addList(array('name' => $segment->name));
       $this->fail('List exists exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('This list already exists.');
     }
   }
@@ -556,7 +556,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->unsubscribeFromLists(false, array(1,2,3));
       $this->fail('Subscriber does not exist exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('This subscriber does not exist.');
     }
   }
@@ -569,14 +569,14 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->unsubscribeFromLists($subscriber->id, array(1,2,3));
       $this->fail('Missing segments exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('These lists do not exist.');
     }
     // single list error message
     try {
       $this->getApi()->unsubscribeFromLists($subscriber->id, array(1));
       $this->fail('Missing segments exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('This list does not exist.');
     }
   }
@@ -595,14 +595,14 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->unsubscribeFromLists($subscriber->id, array($segment->id, 90, 100));
       $this->fail('Missing segments with IDs exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Lists with IDs 90, 100 do not exist.');
     }
     // single list error message
     try {
       $this->getApi()->unsubscribeFromLists($subscriber->id, array($segment->id, 90));
       $this->fail('Missing segments with IDs exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('List with ID 90 does not exist.');
     }
   }
@@ -620,7 +620,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->unsubscribeFromLists($subscriber->id, array($segment->id));
       $this->fail('WP Users segment exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals("Can't unsubscribe from a WordPress Users list with ID {$segment->id}.");
     }
   }
@@ -638,7 +638,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->unsubscribeFromLists($subscriber->id, array($segment->id));
       $this->fail('WooCommerce Customers segment exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals("Can't unsubscribe from a WooCommerce Customers list with ID {$segment->id}.");
     }
   }
@@ -676,7 +676,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->unsubscribeFromLists($subscriber->id, array());
       $this->fail('Segments are required exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('At least one segment ID is required.');
     }
 
@@ -707,7 +707,7 @@ class APITest extends \MailPoetTest {
     try {
       $this->getApi()->getSubscriber('some_fake_email');
       $this->fail('Subscriber does not exist exception should have been thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('This subscriber does not exist.');
     }
   }

tests/integration/Config/DatabaseTest.php

@@ -76,7 +76,7 @@ class DatabaseTest extends \MailPoetTest {
     try {
       $this->database->setupDriverOptions();
       $this->fail('Exception was not thrown');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e instanceof \PDOException)->false();
       expect($e->getMessage())->equals($message);
     }

tests/integration/Config/RendererTest.php

@@ -109,7 +109,7 @@ class RendererTest extends \MailPoetTest {
     try {
       $renderer->render('non-existing-template.html', array('somekey' => 'someval'));
       self::fail('Twig exception was not rethrown');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->contains($exception_message);
       expect($e->getMessage())->notEquals($exception_message);
     }

tests/integration/Cron/CronHelperTest.php

@@ -240,7 +240,7 @@ class CronHelperTest extends \MailPoetTest {
     try {
       CronHelper::getSiteUrl($site_url);
       self::fail('Site URL is unreachable exception not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Site URL is unreachable.');
     }
   }
@@ -257,7 +257,7 @@ class CronHelperTest extends \MailPoetTest {
     try {
       CronHelper::enforceExecutionLimit($time - CronHelper::DAEMON_EXECUTION_LIMIT);
       self::fail('Execution limit exception not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Maximum execution time has been reached.');
     }
   }

tests/integration/Cron/Workers/SchedulerTest.php

@@ -37,7 +37,7 @@ class SchedulerTest extends \MailPoetTest {
     try {
       $scheduler = new Scheduler(microtime(true) - CronHelper::DAEMON_EXECUTION_LIMIT);
       self::fail('Maximum execution time limit exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Maximum execution time has been reached.');
     }
   }
@@ -525,7 +525,7 @@ class SchedulerTest extends \MailPoetTest {
     try {
       $scheduler->process();
       self::fail('Maximum execution time limit exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Maximum execution time has been reached.');
     }
   }

tests/integration/Cron/Workers/SendingQueue/SendingQueueTest.php

@@ -132,7 +132,7 @@ class SendingQueueTest extends \MailPoetTest {
     try {
       $sending_queue_worker->process();
       self::fail('Execution limits function was not called.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       // No exception handling needed
     }
   }
@@ -630,7 +630,7 @@ class SendingQueueTest extends \MailPoetTest {
         $statistics = []
       );
       $this->fail('Paused sending exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Sending has been paused.');
     }
     $mailer_log = MailerLog::getMailerLog();

tests/integration/Cron/Workers/SendingQueue/Tasks/NewsletterTest.php

@@ -316,7 +316,7 @@ class NewsletterTest extends \MailPoetTest {
     try {
       $this->newsletter_task->preProcessNewsletter($this->newsletter, $queue);
       self::fail('Sending error exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $mailer_log = MailerLog::getMailerLog();
       expect($mailer_log['error']['operation'])->equals('queue_save');
       expect($mailer_log['error']['error_message'])->equals('There was an error processing your newsletter during sending. If possible, please contact us and report this issue.');
@@ -334,7 +334,7 @@ class NewsletterTest extends \MailPoetTest {
     try {
       $this->newsletter_task->preProcessNewsletter($this->newsletter, $queue_mock);
       self::fail('Sending error exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $mailer_log = MailerLog::getMailerLog();
       expect($mailer_log['error']['operation'])->equals('queue_save');
       expect($mailer_log['error']['error_message'])->equals('There was an error processing your newsletter during sending. If possible, please contact us and report this issue.');
@@ -357,7 +357,7 @@ class NewsletterTest extends \MailPoetTest {
     try {
       $this->newsletter_task->preProcessNewsletter($this->newsletter, $queue_mock);
       self::fail('Sending error exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $mailer_log = MailerLog::getMailerLog();
       expect($mailer_log['error']['operation'])->equals('queue_save');
       expect($mailer_log['error']['error_message'])->equals('There was an error processing your newsletter during sending. If possible, please contact us and report this issue.');

tests/integration/Cron/Workers/SimpleWorkerTest.php

@@ -28,7 +28,7 @@ class SimpleWorkerTest extends \MailPoetTest {
       $worker_class = get_class($worker);
       new $worker_class();
       $this->fail('SimpleWorker did not throw an exception');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Constant TASK_TYPE is not defined on subclass ' . $worker_class);
     }
   }
@@ -43,7 +43,7 @@ class SimpleWorkerTest extends \MailPoetTest {
         microtime(true) - CronHelper::DAEMON_EXECUTION_LIMIT
       );
       self::fail('Maximum execution time limit exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Maximum execution time has been reached.');
     }
   }

tests/integration/Mailer/MailerLogTest.php

@@ -196,7 +196,7 @@ class MailerLogTest extends \MailPoetTest {
     try {
       MailerLog::processError($operation = 'send', $error = 'email rejected - sending paused', $error_code = null, $pause_sending = true);
       $this->fail('Paused sending exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Sending has been paused.');
     }
     $mailer_log = MailerLog::getMailerLog();
@@ -228,7 +228,7 @@ class MailerLogTest extends \MailPoetTest {
     try {
       MailerLog::enforceExecutionRequirements();
       self::fail('Sending frequency exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Sending frequency limit has been reached.');
     }
   }
@@ -250,7 +250,7 @@ class MailerLogTest extends \MailPoetTest {
     try {
       MailerLog::enforceExecutionRequirements();
       self::fail('Sending frequency exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Sending frequency limit has been reached.');
     }
   }
@@ -271,7 +271,7 @@ class MailerLogTest extends \MailPoetTest {
     // sending limit exception should not be thrown
     try {
       MailerLog::enforceExecutionRequirements();
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       self::fail('Sending frequency exception was thrown.');
     }
   }
@@ -283,7 +283,7 @@ class MailerLogTest extends \MailPoetTest {
     try {
       MailerLog::enforceExecutionRequirements($mailer_log);
       self::fail('Sending waiting to be retried exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Sending is waiting to be retried.');
     }
   }
@@ -298,7 +298,7 @@ class MailerLogTest extends \MailPoetTest {
     try {
       MailerLog::enforceExecutionRequirements($mailer_log);
       self::fail('Sending paused exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Sending has been paused.');
     }
     $mailer_log = MailerLog::getMailerLog();
@@ -324,7 +324,7 @@ class MailerLogTest extends \MailPoetTest {
     try {
       MailerLog::enforceExecutionRequirements($mailer_log);
       self::fail('Sending paused exception was not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Sending has been paused.');
     }
   }

tests/integration/Mailer/MailerTest.php

@@ -72,7 +72,7 @@ class MailerTest extends \MailPoetTest {
     try {
       $mailer = new Mailer();
       $this->fail('Mailer did not throw an exception');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Mailer is not configured.');
     }
   }
@@ -81,7 +81,7 @@ class MailerTest extends \MailPoetTest {
     try {
       $mailer = new Mailer($mailer = $this->mailer);
       $this->fail('Mailer did not throw an exception');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Sender name and email are not configured.');
     }
   }
@@ -108,7 +108,7 @@ class MailerTest extends \MailPoetTest {
     try {
       $mailer = new Mailer(array('method' => 'Unknown'), $this->sender);
       $this->fail('Mailer did not throw an exception');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Mailing method does not exist.');
     }
   }

tests/integration/Mailer/Methods/AmazonSESTest.php

@@ -91,7 +91,7 @@ class AmazonSESTest extends \MailPoetTest {
         new AmazonSESMapper()
       );
       $this->fail('Unsupported region exception was not thrown');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Unsupported Amazon SES region');
     }
   }

tests/integration/Models/ModelTest.php

@@ -20,7 +20,7 @@ class ModelTest extends \MailPoetTest {
     try {
       $model::findMany();
       $this->fail('Exception was not thrown');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e instanceof \PDOException)->false();
       expect($e->getMessage())->equals($message);
     }

tests/integration/Subscribers/ImportExport/Export/ExportTest.php

@@ -197,7 +197,7 @@ class ExportTest extends \MailPoetTest {
       $this->export->export_path = '/fake_folder';
       $this->export->process();
       $this->fail('Export did not throw an exception');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())
         ->equals("The export file could not be saved on the server.");
     }
@@ -208,7 +208,7 @@ class ExportTest extends \MailPoetTest {
       $this->export->export_file = $this->export->getExportFile('csv');
       $this->export->export_format_option = 'csv';
       $result = $this->export->process();
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $this->fail('Export to .csv process threw an exception');
     }
     expect($result['totalExported'])->equals(4);
@@ -218,7 +218,7 @@ class ExportTest extends \MailPoetTest {
       $this->export->export_file = $this->export->getExportFile('xlsx');
       $this->export->export_format_option = 'xlsx';
       $result = $this->export->process();
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $this->fail('Export to .xlsx process threw an exception');
     }
     expect($result['totalExported'])->equals(4);

tests/integration/Subscribers/ImportExport/Import/ImportTest.php

@@ -73,7 +73,7 @@ class ImportTest extends \MailPoetTest {
     try {
       $this->import->validateImportData($data);
       self::fail('Missing or invalid data exception not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Missing or invalid import data.');
     }
     // exception should not be thrown when all fields exist
@@ -86,7 +86,7 @@ class ImportTest extends \MailPoetTest {
     try {
       $this->import->validateImportData($data);
       self::fail('Missing or invalid data exception not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('Missing or invalid import data.');
     }
   }
@@ -135,7 +135,7 @@ class ImportTest extends \MailPoetTest {
     try {
       $import->process();
       self::fail('No valid subscribers found exception not thrown.');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->equals('No valid subscribers were found.');
     }
   }

tests/integration/Subscribers/ImportExport/Import/MailChimpTest.php

@@ -44,7 +44,7 @@ class MailChimpTest extends \MailPoetTest {
       $mailchimp->api_key = false;
       $lists = $mailchimp->getLists();
       $this->fail('MailChimp getLists() did not throw an exception');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->contains('Invalid API Key');
     }
   }
@@ -53,7 +53,7 @@ class MailChimpTest extends \MailPoetTest {
     if(getenv('WP_TEST_ENABLE_NETWORK_TESTS') !== 'true') return;
     try {
       $lists = $this->mailchimp->getLists();
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $this->fail('MailChimp getLists() threw an exception');
     }
     expect($lists)->count(2);
@@ -67,14 +67,14 @@ class MailChimpTest extends \MailPoetTest {
     try {
       $subscribers = $this->mailchimp->getSubscribers();
       $this->fail('MailChimp getSubscribers() did not throw an exception');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->contains('Did not find any valid lists');
     }
 
     try {
       $subscribers = $this->mailchimp->getSubscribers(array(12));
       $this->fail('MailChimp getSubscribers() did not throw an exception');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())->contains('Did not find any valid lists');
     }
   }
@@ -84,7 +84,7 @@ class MailChimpTest extends \MailPoetTest {
 
     try {
       $subscribers = $this->mailchimp->getSubscribers(array($this->lists[0]));
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       $this->fail('MailChimp getSubscribers() threw an exception');
     }
 
@@ -101,7 +101,7 @@ class MailChimpTest extends \MailPoetTest {
     try {
       $subscribers = $this->mailchimp->getSubscribers($this->lists);
       $this->fail('MailChimp getSubscribers() did not throw an exception');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())
         ->contains('The selected lists do not have matching columns (headers)');
     }
@@ -115,7 +115,7 @@ class MailChimpTest extends \MailPoetTest {
     try {
       $subscribers = $mailchimp->getSubscribers($this->lists);
       $this->fail('MailChimp getSubscribers() did not throw an exception');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       expect($e->getMessage())
         ->contains('The information received from MailChimp is too large for processing');
     }

tests/integration/Tasks/SendingTest.php

@@ -38,7 +38,7 @@ class SendingTest extends \MailPoetTest {
     try {
       $sending = SendingTask::create($this->task, $this->queue);
       $this->fail('Exception was not thrown');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       // No exception handling necessary
     }
   }

tests/integration/Tasks/Subscribers/BatchIteratorTest.php

@@ -23,7 +23,7 @@ class BatchIteratorTest extends \MailPoetTest {
     try {
       $iterator = new BatchIterator(0, 0);
       $this->fail('Exception was not thrown');
-    } catch(\Exception $e) {
+    } catch (\Exception $e) {
       // No exception handling necessary
     }
   }