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<?php |
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namespace yiicod\fileupload\themes\base; |
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use Yii; |
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use yii\helpers\ArrayHelper; |
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use yiicod\fileupload\themes\ThemeAbstract; |
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/** |
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* Class BaseTheme |
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* Base file upload widget theme |
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* |
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* @author Virchenko Maksim <[email protected]> |
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* |
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* @package yiicod\fileupload\themes\base |
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*/ |
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class BaseTheme extends ThemeAbstract |
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{ |
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/** |
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* Base view name. |
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* |
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* @var string |
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*/ |
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public $viewAlias = '@yiicod/yii2-fileupload/themes/base/views/base'; |
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/** |
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* Button text. |
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* |
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* @var string |
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*/ |
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public $buttonText = 'Find & Upload'; |
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// /** |
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// * Button text on drag&drop. |
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// * |
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// * @var string |
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// */ |
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// public $dropFilesText = 'Drop Files Here'; |
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/** |
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* Multiple file upload |
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* |
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* @var bool |
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*/ |
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public $multiple = false; |
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/** |
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* Accept type |
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* |
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* @var string |
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*/ |
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public $allowedAccept = 'video/*,image/*'; |
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/** |
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* jQuery file upload options (client side). |
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* |
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* @var array |
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*/ |
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public $uploaderClientOptions = []; |
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/** |
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* Theme options |
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* |
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* @var array |
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*/ |
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public $themeClientOptions = []; |
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/** |
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* Get theme view name |
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* |
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* @return string |
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*/ |
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public function getViewAlias(): string |
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{ |
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return $this->viewAlias; |
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} |
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/** |
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* Get theme view data |
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* |
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* @return array |
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*/ |
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public function getViewData(): array |
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{ |
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return [ |
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'buttonText' => $this->buttonText, |
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// 'dropFilesText' => $this->dropFilesText, |
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'multiple' => $this->multiple, |
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'allowedAccept' => $this->allowedAccept, |
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'options' => [ |
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'uploader-params' => $this->getUploaderClientOptions(), |
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], |
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]; |
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} |
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/** |
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* Register theme client scripts |
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*/ |
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public function registerClientScripts() |
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{ |
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BaseThemeAsset::register($this->widget->getView()); |
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} |
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/** |
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* @return array |
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*/ |
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protected function getUploaderClientOptions(): array |
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{ |
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$clientOptions = ArrayHelper::merge([ |
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'dataType' => 'json', |
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'minFileSize' => 0, |
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'maxFileSize' => 10000000, |
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'maxChunkSize' => 20000000, |
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'maxNumberOfFiles' => '', |
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'dropZone' => '#' . $this->widget->id . ' .dropzone', |
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'messages' => [ |
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'maxNumberOfFiles' => Yii::t('fileupload', 'Maximum number of files exceeded'), |
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'acceptFileTypes' => isset($this->uploaderClientOptions['acceptFileTypes']) ? Yii::t('fileupload', 'File type not allowed. Allowed extensions are: {extensions}', [ |
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'extensions' => implode(',', $this->uploaderClientOptions['acceptFileTypes']), |
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]) : '', |
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'maxFileSize' => Yii::t('fileupload', 'File is too large'), |
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'minFileSize' => Yii::t('fileupload', 'File is too small'), |
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], |
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], $this->uploaderClientOptions); |
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$clientOptions['url'] = $this->widget->generateUrl($this->widget->uploadUrl); |
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return [ |
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'config' => $clientOptions, |
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// 'messages' => [ |
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// 'done' => Yii::t('fileupload', 'Done.'), |
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// 'error' => Yii::t('fileupload', 'Error.'), |
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// 'drop' => $this->dropFilesText, |
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// 'select' => $this->buttonText |
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// ], |
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]; |
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} |
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/** |
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* Get wrapper client options |
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* |
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* @return array |
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*/ |
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protected function getThemeClientOptions(): array |
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{ |
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return ArrayHelper::merge([ |
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'error' => $this->widget->model->getFirstError($this->widget->attribute), |
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'buttonText' => $this->buttonText, |
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// 'dropFilesText' => $this->dropFilesText, |
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'multiple' => $this->multiple, |
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'allowedAccept' => $this->allowedAccept, |
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], $this->themeClientOptions); |
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} |
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} |
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yiicod /
yii2-fileupload
