Added php-cs-fixer

.php_cs.dist

@@ -0,0 +1,37 @@
+<?php
+
+$header = <<<'EOF'
+This file is part of the SgDatatablesBundle package.
+
+(c) stwe <https://github.com/stwe/DatatablesBundle>
+
+For the full copyright and license information, please view the LICENSE
+file that was distributed with this source code.
+EOF;
+
+$finder = PhpCsFixer\Finder::create()
+    ->exclude('vendor/')
+    ->in(__DIR__)
+    ->append([__DIR__.'/php-cs-fixer'])
+;
+
+$config = PhpCsFixer\Config::create()
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@PHP56Migration' => true,
+        '@PhpCsFixer' => true,
+        '@PhpCsFixer:risky' => true,
+        '@PHPUnit60Migration:risky' => true,
+        '@Symfony' => true,
+        'array_syntax' => ['syntax' => 'short'],
+        'header_comment' => ['header' => $header],
+        'list_syntax' => ['syntax' => 'long'],
+        'no_php4_constructor' => true,
+        'no_superfluous_phpdoc_tags' => true,
+        'no_useless_return' => true,
+        'not_operator_with_successor_space' => true,
+    ])
+    ->setFinder($finder)
+;
+
+return $config;

Command/CreateDatatableCommand.php

@@ -1,6 +1,6 @@
 <?php
 
-/**
+/*
  * This file is part of the SgDatatablesBundle package.
  *
  * (c) stwe <https://github.com/stwe/DatatablesBundle>
@@ -11,23 +11,17 @@
 
 namespace Sg\DatatablesBundle\Command;
 
+use Doctrine\ORM\Mapping\ClassMetadataInfo;
+use Exception;
+use Sensio\Bundle\GeneratorBundle\Command\GenerateDoctrineCommand;
+use Sensio\Bundle\GeneratorBundle\Command\Validators;
 use Sg\DatatablesBundle\Generator\DatatableGenerator;
-
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\HttpKernel\Bundle\BundleInterface;
-use Sensio\Bundle\GeneratorBundle\Command\GenerateDoctrineCommand;
-use Sensio\Bundle\GeneratorBundle\Command\Validators;
-use Doctrine\ORM\Mapping\ClassMetadataInfo;
-use Exception;
 
-/**
- * Class CreateDatatableCommand
- *
- * @package Sg\DatatablesBundle\Command
- */
 class CreateDatatableCommand extends GenerateDoctrineCommand
 {
     //-------------------------------------------------
@@ -41,11 +35,12 @@ protected function configure()
     {
         $this
             ->setName('sg:datatable:generate')
-            ->setAliases(array('sg:datatables:generate', 'sg:generate:datatable', 'sg:generate:datatables'))
+            ->setAliases(['sg:datatables:generate', 'sg:generate:datatable', 'sg:generate:datatables'])
             ->setDescription('Generates a new Datatable based on a Doctrine entity.')
             ->addArgument('entity', InputArgument::REQUIRED, 'The entity class name (shortcut notation).')
             ->addOption('fields', 'f', InputOption::VALUE_OPTIONAL, 'The fields to create columns in the new Datatable.')
-            ->addOption('overwrite', 'o', InputOption::VALUE_NONE, 'Allow to overwrite an existing Datatable.');
+            ->addOption('overwrite', 'o', InputOption::VALUE_NONE, 'Allow to overwrite an existing Datatable.')
+        ;
     }
 
     /**
@@ -58,7 +53,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
         list($bundle, $entity) = $this->parseShortcutNotation($entity);
 
         // get entity's metadata
-        $entityClass = $this->getContainer()->get('doctrine')->getAliasNamespace($bundle)."\\".$entity;
+        $entityClass = $this->getContainer()->get('doctrine')->getAliasNamespace($bundle).'\\'.$entity;
         $metadata = $this->getEntityMetadata($entityClass);
 
         // get fields option
@@ -100,7 +95,7 @@ protected function createGenerator()
      */
     protected function getSkeletonDirs(BundleInterface $bundle = null)
     {
-        $skeletonDirs = array();
+        $skeletonDirs = [];
         $skeletonDirs[] = $this->getContainer()->get('kernel')->locateResource('@SgDatatablesBundle/Resources/views/skeleton');
 
         return $skeletonDirs;
@@ -119,12 +114,12 @@ protected function getSkeletonDirs(BundleInterface $bundle = null)
      */
     private static function parseFields($input)
     {
-        $fields = array();
+        $fields = [];
 
         foreach (explode(' ', $input) as $value) {
             $elements = explode(':', $value);
 
-            $row = array();
+            $row = [];
             $row['property'] = $elements[0];
             $row['column_type'] = 'Column::class';
             $row['data'] = null;
@@ -134,9 +129,11 @@ private static function parseFields($input)
                 switch ($elements[1]) {
                     case 'datetime':
                         $row['column_type'] = 'DateTimeColumn::class';
+
                         break;
                     case 'boolean':
                         $row['column_type'] = 'BooleanColumn::class';
+
                         break;
                 }
             }
@@ -150,14 +147,11 @@ private static function parseFields($input)
     /**
      * Get Id from metadata.
      *
-     * @param array $metadata
-     *
-     * @return mixed
      * @throws Exception
      */
     private function getIdentifierFromMetadata(array $metadata)
     {
-        if (count($metadata[0]->identifier) > 1) {
+        if (\count($metadata[0]->identifier) > 1) {
             throw new Exception('CreateDatatableCommand::getIdentifierFromMetadata(): The Datatable generator does not support entities with multiple primary keys.');
         }
 
@@ -168,24 +162,24 @@ private function getIdentifierFromMetadata(array $metadata)
      * Returns an array of fields. Fields can be both column fields and
      * association fields.
      *
-     * @param ClassMetadataInfo $metadata
-     *
      * @return array $fields
      */
     private function getFieldsFromMetadata(ClassMetadataInfo $metadata)
     {
-        $fields = array();
+        $fields = [];
 
         foreach ($metadata->fieldMappings as $field) {
-            $row = array();
+            $row = [];
             $row['property'] = $field['fieldName'];
 
             switch ($field['type']) {
                 case 'datetime':
                     $row['column_type'] = 'DateTimeColumn::class';
+
                     break;
                 case 'boolean':
                     $row['column_type'] = 'BooleanColumn::class';
+
                     break;
                 default:
                     $row['column_type'] = 'Column::class';
@@ -201,11 +195,11 @@ private function getFieldsFromMetadata(ClassMetadataInfo $metadata)
             $targetMetadata = $this->getEntityMetadata($targetClass);
 
             foreach ($targetMetadata[0]->fieldMappings as $field) {
-                $row = array();
+                $row = [];
                 $row['property'] = $relation['fieldName'].'.'.$field['fieldName'];
                 $row['column_type'] = 'Column::class';
                 $row['title'] = ucwords(str_replace('.', ' ', $row['property']));
-                if ($relation['type'] === ClassMetadataInfo::ONE_TO_MANY || $relation['type'] === ClassMetadataInfo::MANY_TO_MANY) {
+                if (ClassMetadataInfo::ONE_TO_MANY === $relation['type'] || ClassMetadataInfo::MANY_TO_MANY === $relation['type']) {
                     $row['data'] = $relation['fieldName'].'[, ].'.$field['fieldName'];
                 } else {
                     $row['data'] = null;

Controller/DatatableController.php

@@ -1,6 +1,6 @@
 <?php
 
-/**
+/*
  * This file is part of the SgDatatablesBundle package.
  *
  * (c) stwe <https://github.com/stwe/DatatablesBundle>
@@ -11,22 +11,17 @@
 
 namespace Sg\DatatablesBundle\Controller;
 
+use DateTime;
+use Doctrine\DBAL\Types\Type;
+use Exception;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
-use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\PropertyAccess\PropertyAccessor;
-use Symfony\Component\Security\Core\Exception\AccessDeniedException;
+use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\PropertyAccess\PropertyAccess;
+use Symfony\Component\PropertyAccess\PropertyAccessor;
 use Symfony\Component\Routing\Annotation\Route;
-use Doctrine\DBAL\Types\Type;
-use Exception;
-use DateTime;
+use Symfony\Component\Security\Core\Exception\AccessDeniedException;
 
-/**
- * Class DatatableController
- *
- * @package Sg\DatatablesBundle\Controller
- */
 class DatatableController extends Controller
 {
     //-------------------------------------------------
@@ -36,12 +31,11 @@ class DatatableController extends Controller
     /**
      * Edit field.
      *
-     * @param Request $request
-     *
      * @Route("/datatables/edit/field", methods={"POST"}, name="sg_datatables_edit")
      *
-     * @return Response
      * @throws Exception
+     *
+     * @return Response
      */
     public function editAction(Request $request)
     {
@@ -58,7 +52,7 @@ public function editAction(Request $request)
             $path = $request->request->get('path'); // for toMany - the current element
 
             // check token
-            if (!$this->isCsrfTokenValid('sg-datatables-editable', $token)) {
+            if (! $this->isCsrfTokenValid('sg-datatables-editable', $token)) {
                 throw new AccessDeniedException('DatatableController::editAction(): The CSRF token is invalid.');
             }
 
@@ -69,7 +63,8 @@ public function editAction(Request $request)
             /** @noinspection PhpUndefinedMethodInspection */
             $accessor = PropertyAccess::createPropertyAccessorBuilder()
                 ->enableMagicCall()
-                ->getPropertyAccessor();
+                ->getPropertyAccessor()
+            ;
 
             // normalize the new value
             $value = $this->normalizeValue($originalTypeOfField, $value);
@@ -96,53 +91,51 @@ public function editAction(Request $request)
      * Finds an object by its primary key / identifier.
      *
      * @param string $entityClassName
-     * @param mixed  $pk
-     *
-     * @return object
      */
-    private function getEntityByPk($entityClassName, $pk)
+    private function getEntityByPk($entityClassName, $pk): object
     {
         $em = $this->getDoctrine()->getManager();
 
         $entity = $em->getRepository($entityClassName)->find($pk);
-        if (!$entity) {
+        if (! $entity) {
             throw $this->createNotFoundException('DatatableController::getEntityByPk(): The entity does not exist.');
         }
 
         return $entity;
     }
 
     /**
-     * Normalize value.
-     *
-     * @param string $originalTypeOfField
-     * @param mixed  $value
-     *
-     * @return bool|DateTime|float|int|null|string
      * @throws Exception
+     *
+     * @return bool|DateTime|float|int|string|null
      */
-    private function normalizeValue($originalTypeOfField, $value)
+    private function normalizeValue(string $originalTypeOfField, $value)
     {
         switch ($originalTypeOfField) {
             case Type::DATETIME:
                 $value = new DateTime($value);
+
                 break;
             case Type::BOOLEAN:
                 $value = $this->strToBool($value);
+
                 break;
             case Type::TEXT:
             case Type::STRING:
                 break;
             case Type::SMALLINT:
             case Type::INTEGER:
                 $value = (int) $value;
+
                 break;
             case Type::BIGINT:
                 $value = (string) $value;
+
                 break;
             case Type::FLOAT:
             case Type::DECIMAL:
                 $value = (float) $value;
+
                 break;
             default:
                 throw new Exception("DatatableController::prepareValue(): The field type {$originalTypeOfField} is not editable.");
@@ -152,27 +145,24 @@ private function normalizeValue($originalTypeOfField, $value)
     }
 
     /**
-     * String to boolean.
-     *
-     * @param string $str
-     *
-     * @return null|bool
      * @throws Exception
      */
-    private function strToBool($str)
+    private function strToBool(string $str): ?bool
     {
         $str = strtolower($str);
 
         if ('null' === $str) {
             return null;
         }
 
-        if ($str === 'true' || $str === '1') {
+        if ('true' === $str || '1' === $str) {
             return true;
-        } elseif ($str === 'false' || $str === '0') {
+        }
+
+        if ('false' === $str || '0' === $str) {
             return false;
-        } else {
-            throw new Exception('DatatableController::strToBool(): Cannot convert string to boolean, expected string "true" or "false".');
         }
+
+        throw new Exception('DatatableController::strToBool(): Cannot convert string to boolean, expected string "true" or "false".');
     }
 }