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<?php |
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namespace diecoding\dropify; |
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use yii\helpers\ArrayHelper; |
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use yii\helpers\Html; |
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use yii\helpers\Json; |
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use yii\widgets\InputWidget; |
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/** |
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* Dropify is class for widgets that collect user file inputs. |
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* |
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* @link [sugeng-sulistiyawan.github.io](sugeng-sulistiyawan.github.io) |
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* @author Sugeng Sulistiyawan <[email protected]> |
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* @copyright Copyright (c) 2023 |
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*/ |
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class Dropify extends InputWidget |
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{ |
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/** |
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* @var array image file extensions for show preview |
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*/ |
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public $imgFileExtensions = [ |
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// Animated Portable Network Graphics |
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'apng', |
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// AV1 Image File Format |
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'avif', |
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// Graphics Interchange Format |
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'gif', |
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// Joint Photographic Expert Group image |
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'jpeg', |
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'jpg', |
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'jpeg', |
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'jfif', |
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'pjpeg', |
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'pjp', |
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// Portable Network Graphics |
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'png', |
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// Scalable Vector Graphics |
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'svg', |
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// Web Picture format |
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'webp', |
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// Bitmap file |
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'bmp', |
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// Microsoft Icon |
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'ico', |
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'cur', |
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// Tagged Image File Format |
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'tif', |
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'tiff', |
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]; |
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/** |
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* @var bool default `false`, `true` if use custom or external dropify assets |
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*/ |
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public $skipCoreAssets = false; |
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/** |
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* @var array default `[]`, for option `$(#options['id']).dropify(pluginOptions);` |
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*/ |
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public $pluginOptions = []; |
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/** |
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* @inheritdoc |
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*/ |
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public function init() |
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{ |
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parent::init(); |
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if ($this->skipCoreAssets === false) { |
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$this->view->registerAssetBundle(DropifyCustomAsset::class); |
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} |
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$this->pluginOptions = ArrayHelper::merge([ |
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"class" => "dropify", |
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"imgFileExtensions" => $this->imgFileExtensions, |
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], $this->pluginOptions); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function run() |
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{ |
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$pluginOptions = Json::encode($this->pluginOptions); |
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$this->view->registerJs("$('#{$this->options['id']}').dropify({$pluginOptions});"); |
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if ($this->hasModel()) { |
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return Html::activeFileInput($this->model, $this->attribute, $this->options); |
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} else { |
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return Html::fileInput($this->name, $this->value, $this->options); |
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} |
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} |
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} |
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sugeng-sulistiyawan /
yii2-dropify
