Added meta files (#195)

* Added meta files

* Style fixes from StyleCI

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true

.gitattributes

@@ -0,0 +1,15 @@
+.editorconfig     export-ignore
+.gitattributes    export-ignore
+/.github/         export-ignore
+.gitignore        export-ignore
+/.php_cs          export-ignore
+/.scrutinizer.yml export-ignore
+/.styleci.yml     export-ignore
+/.travis.yml      export-ignore
+/behat.yml.dist   export-ignore
+/features/        export-ignore
+/phpspec.ci.yml   export-ignore
+/phpspec.yml.dist export-ignore
+/phpunit.xml.dist export-ignore
+/spec/            export-ignore
+/tests/           export-ignore

.php_cs

@@ -0,0 +1,13 @@
+<?php
+
+/*
+ * In order to make it work, fabpot/php-cs-fixer and sllh/php-cs-fixer-styleci-bridge must be installed globally
+ * with composer.
+ *
+ * @link https://github.com/Soullivaneuh/php-cs-fixer-styleci-bridge
+ * @link https://github.com/FriendsOfPHP/PHP-CS-Fixer
+ */
+
+use SLLH\StyleCIBridge\ConfigBridge;
+
+return ConfigBridge::create();

.scrutinizer.yml

@@ -0,0 +1,8 @@
+filter:
+    paths: [src/*]
+checks:
+    php:
+        code_rating: true
+        duplication: true
+tools:
+    external_code_coverage: true

.styleci.yml

@@ -0,0 +1,12 @@
+preset: symfony
+
+finder:
+    path:
+        - "src"
+        - "tests"
+
+enabled:
+    - short_array_syntax
+
+disabled:
+    - phpdoc_annotation_without_dot # This is still buggy: https://github.com/symfony/symfony/pull/19198

src/Mailgun/Connection/RestClient.php

@@ -54,6 +54,7 @@ class RestClient
      * If we should use SSL or not.
      *
      * @var bool
+     *
      * @deprecated To be removed in 3.0
      */
     protected $sslEnabled = true;
@@ -130,7 +131,7 @@ class RestClient
                     $fileIndex = 0;
                     foreach ($files[$fieldName] as $file) {
                         $postFiles[] = $this->prepareFile($fieldName, $file, $fileIndex);
-                        $fileIndex++;
+                        ++$fileIndex;
                     }
                 } else {
                     $postFiles[] = $this->prepareFile($fieldName, $files[$fieldName]);
@@ -352,6 +353,7 @@ class RestClient
      * @param bool $sslEnabled
      *
      * @return RestClient
+     *
      * @deprecated To be removed in 3.0
      */
     public function setSslEnabled($sslEnabled)

src/Mailgun/Mailgun.php

@@ -173,6 +173,7 @@ class Mailgun
      * @param bool $sslEnabled
      *
      * @return Mailgun
+     *
      * @deprecated This will be removed in 3.0. Mailgun does not support non-secure connections to their API.
      */
     public function setSslEnabled($sslEnabled)

tests/Messages/BatchMessageTest.php

@@ -103,7 +103,7 @@ class BatchMessageTest extends \Mailgun\Tests\MailgunTestCase
     public function testAddMultipleBatchRecipients()
     {
         $message = $this->client->BatchMessage($this->sampleDomain);
-        for ($i = 0; $i < 100; $i++) {
+        for ($i = 0; $i < 100; ++$i) {
             $message->addToRecipient("$i@samples.mailgun.org", ['first' => 'Test', 'last' => "User $i"]);
         }
         $messageObj = $message->getMessage();
@@ -116,7 +116,7 @@ class BatchMessageTest extends \Mailgun\Tests\MailgunTestCase
         $message->setFromAddress('samples@mailgun.org', ['first' => 'Test', 'last' => 'User']);
         $message->setSubject('This is the subject of the message!');
         $message->setTextBody('This is the text body of the message!');
-        for ($i = 0; $i < 1001; $i++) {
+        for ($i = 0; $i < 1001; ++$i) {
             $message->addToRecipient("$i@samples.mailgun.org", ['first' => 'Test', 'last' => "User $i"]);
         }
         $messageObj = $message->getMessage();

tests/Messages/ComplexMessageTest.php

@@ -84,27 +84,27 @@ class ComplexMessageTest extends \Mailgun\Tests\MailgunTestCase
         foreach ($result->files as $file) {
             if ($file['name'] == 'to') {
                 $this->assertEquals($file['contents'], 'test@test.mailgun.org');
-                $testCount++;
+                ++$testCount;
             }
             if ($file['name'] == 'from') {
                 $this->assertEquals($file['contents'], 'sender@test.mailgun.org');
-                $testCount++;
+                ++$testCount;
             }
             if ($file['name'] == 'subject') {
                 $this->assertEquals($file['contents'], 'This is my test subject');
-                $testCount++;
+                ++$testCount;
             }
             if ($file['name'] == 'text') {
                 $this->assertEquals($file['contents'], 'Testing!');
-                $testCount++;
+                ++$testCount;
             }
             if ($file['name'] == 'inline[0]') {
                 $this->assertEquals($file['filename'], 'mailgun_icon1.png');
-                $testCount++;
+                ++$testCount;
             }
             if ($file['name'] == 'inline[1]') {
                 $this->assertEquals($file['filename'], 'mailgun_icon2.png');
-                $testCount++;
+                ++$testCount;
             }
         }