add php-cs-fixer, travis.yml

.gitattributes

@@ -0,0 +1,8 @@
+ # Ignore all test and documentation for archive
+/.gitattributes     export-ignore
+/.gitignore         export-ignore
+/.scrutinizer.yml   export-ignore
+/.travis.yml        export-ignore
+/phpunit.xml.dist   export-ignore
+/tests              export-ignore
+/docs               export-ignore

.gitignore

@@ -0,0 +1,35 @@
+# phpstorm project files
+.idea
+
+# netbeans project files
+nbproject
+
+# zend studio for eclipse project files
+.buildpath
+.project
+.settings
+
+# windows thumbnail cache
+Thumbs.db
+
+# composer vendor dir
+/vendor
+
+/composer.lock
+
+# composer itself is not needed
+composer.phar
+
+# Mac DS_Store Files
+.DS_Store
+
+# phpunit itself is not needed
+phpunit.phar
+# local phpunit config
+/phpunit.xml
+
+# local tests configuration
+/tests/data/config.local.php
+
+# runtime cache
+/tests/runtime

.php_cs

@@ -0,0 +1,25 @@
+<?php
+
+$finder = PhpCsFixer\Finder::create()
+    ->exclude('vendor')
+    ->in([__DIR__]);
+
+$config = PhpCsFixer\Config::create()
+    ->setUsingCache(false)
+    ->setRules([
+        '@Symfony' => true,
+        'phpdoc_align' => false,
+        'phpdoc_summary' => false,
+        'phpdoc_inline_tag' => false,
+        'pre_increment' => false,
+        'heredoc_to_nowdoc' => false,
+        'cast_spaces' => false,
+        'include' => false,
+        'phpdoc_no_package' => false,
+        'concat_space' => ['spacing' => 'one'],
+        'ordered_imports' => true,
+        'array_syntax' => ['syntax' => 'short'],
+    ])
+    ->setFinder($finder);
+
+return $config;

.travis.yml

@@ -0,0 +1,22 @@
+language: php
+
+php:
+  - 5.6
+
+# faster builds on new travis setup not using sudo
+sudo: false
+
+# cache vendor dirs
+cache:
+  directories:
+    - $HOME/.composer/cache
+    - vendor
+
+install:
+  - travis_retry composer self-update && composer --version
+  - travis_retry composer global require "fxp/composer-asset-plugin:~1.1.1"
+  - export PATH="$HOME/.composer/vendor/bin:$PATH"
+  - travis_retry composer install --prefer-dist --no-interaction
+
+script:
+  - vendor/friendsofphp/php-cs-fixer/php-cs-fixer fix --dry-run --diff

ChosenSelect.php

@@ -7,52 +7,46 @@
 use yii\widgets\InputWidget;
 
 /**
- * Chosen Select Widget based on Chosen jQuery plugin {@link http://harvesthq.github.io/chosen)
- * @package yii2mod\chosen
+ * Yii2 wrapper for Chosen plugin {@link http://harvesthq.github.io/chosen)
  *
- * @author Igor Chepurnoy
+ * @author Igor Chepurnoy <[email protected]>
+ *
+ * @since 1.0
  */
 class ChosenSelect extends InputWidget
 {
-    /**
-     * @var array the HTML attributes for the input tag. In default it contains ['data-placeholder' => 'Please select...', 'multiple' => false]
-     * @see \yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered.
-     */
-    public $options = [];
-
     /**
      * @var array select items
      */
     public $items = [];
 
     /**
-     * @var array Plugin options. In default it contains ['width' => '100%']
+     * @var array plugin options. By default it contains ['width' => '100%']
      */
     public $pluginOptions = [];
 
     /**
-     * Initializes the object.
-     * This method is invoked at the end of the constructor after the object is initialized with the
-     * given configuration.
+     * @inheritdoc
      */
     public function init()
     {
         parent::init();
 
-        if(empty($this->options['data-placeholder'])) {
+        if (empty($this->options['data-placeholder'])) {
             $this->options['data-placeholder'] = 'Please select...';
         }
-        if(empty($this->options['multiple'])) {
+
+        if (empty($this->options['multiple'])) {
             $this->options['multiple'] = false;
         }
-        if(empty($this->pluginOptions['width'])) {
+
+        if (empty($this->pluginOptions['width'])) {
             $this->pluginOptions['width'] = '100%';
         }
     }
 
     /**
-     * Render chosen select
-     * @return string|void
+     * @inheritdoc
      */
     public function run()
     {
@@ -71,24 +65,17 @@ protected function registerAssets()
     {
         $view = $this->getView();
         ChosenSelectAsset::register($view);
-        $js = '$("#' . $this->getInputId() . '").chosen(' . $this->getPluginOptions() . ');';
+        $js = '$("#' . $this->options['id'] . '").chosen(' . $this->getPluginOptions() . ');';
         $view->registerJs($js, $view::POS_END);
     }
 
     /**
      * Return plugin options in json format
+     *
      * @return string
      */
     public function getPluginOptions()
     {
         return Json::encode($this->pluginOptions);
     }
-
-    /**
-     * Return input id
-     */
-    public function getInputId()
-    {
-        return $this->options['id'];
-    }
 }

ChosenSelectAsset.php

@@ -5,36 +5,38 @@
 use yii\web\AssetBundle;
 
 /**
- * Class ChosenSelectAsset
- * @package yii2mod\chosen
+ * ChosenSelectAsset bundle
+ *
+ * @author Igor Chepurnoy <[email protected]>
+ *
+ * @since 1.0
  */
 class ChosenSelectAsset extends AssetBundle
 {
     /**
-     * @var string
+     * @var string the directory that contains the source asset files for this asset bundle
      */
     public $sourcePath = '@bower/drmonty-chosen';
 
     /**
-     * @var array
+     * @var array list of JavaScript files that this bundle contains
      */
     public $js = [
         'js/chosen.jquery.js',
         'js/chosen.proto.js',
     ];
 
     /**
-     * @var array
+     * @var array list of CSS files that this bundle contains
      */
     public $css = [
         'css/chosen.css',
     ];
 
     /**
-     * Depends
-     * @var array
+     * @var array list of JavaScript files that this bundle contains
      */
     public $depends = [
-        'yii\web\YiiAsset'
+        'yii\web\YiiAsset',
     ];
 }

composer.json

@@ -2,7 +2,11 @@
     "name": "yii2mod/yii2-chosen-select",
     "description": "Chosen Select Widget based on Chosen jQuery plugin",
     "type": "yii2-extension",
-    "keywords": ["yii2", "module"],
+    "keywords": [
+        "yii2",
+        "select",
+        "widget"
+    ],
     "license": "MIT",
     "authors": [
         {
@@ -14,6 +18,9 @@
         "yiisoft/yii2": "*",
         "bower-asset/drmonty-chosen": "*"
     },
+    "require-dev": {
+        "friendsofphp/php-cs-fixer": "~2.0"
+    },
     "autoload": {
         "psr-4": {
             "yii2mod\\chosen\\": ""