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<?php |
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namespace Itstructure\MFUploader\widgets; |
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use Yii; |
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use yii\helpers\{Html, Url}; |
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use yii\widgets\InputWidget; |
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use Itstructure\MFUploader\Module; |
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use Itstructure\MFUploader\assets\FileSetterAsset; |
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/** |
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* Class FileSetter |
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* |
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* Example 1 (for thumbnail): |
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* |
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* Container to display selected thumbnail. |
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* <div id="thumbnail-container"> |
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* <?php if (isset($thumbnailModel) && $thumbnailModel instanceof Mediafile): ?> |
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* <img src="<?php echo $thumbnailModel->getThumbUrl(Module::THUMB_ALIAS_DEFAULT) ?>"> |
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* <?php endif; ?> |
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* </div> |
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* |
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* <?php echo FileSetter::widget([ |
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* 'model' => $model, |
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* 'attribute' => UploadModelInterface::FILE_TYPE_THUMB, |
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* 'neededFileType' => UploadModelInterface::FILE_TYPE_THUMB, |
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* 'buttonName' => Module::t('main', 'Set thumbnail'), |
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* 'mediafileContainer' => '#thumbnail-container', |
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* 'owner' => 'post', |
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* 'ownerId' => {current owner id, post id, page id e.t.c.}, |
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* 'ownerAttribute' => UploadModelInterface::FILE_TYPE_THUMB, |
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* 'subDir' => 'post' |
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* ]); ?> |
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* |
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* |
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* Example 2 (for image): |
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* |
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* $number - number of the file (Can be rendered by cycle) |
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* |
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* Container to display selected image. |
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* <div class="media"> |
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* <div id="mediafile-container-new<?php if (isset($number)): ?>-<?php echo $number; ?><?php endif; ?>"> |
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* </div> |
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* <div class="media-body"> |
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* <h4 id="title-container-new<?php if (isset($number)): ?>-<?php echo $number; ?><?php endif; ?>" class="media-heading"></h4> |
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* <div id="description-container-new<?php if (isset($number)): ?>-<?php echo $number; ?><?php endif; ?>"></div> |
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* </div> |
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* </div> |
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* |
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* <?php echo FileSetter::widget([ |
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* 'model' => $model, |
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* 'attribute' => UploadModelInterface::FILE_TYPE_IMAGE, |
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* 'neededFileType' => UploadModelInterface::FILE_TYPE_IMAGE, |
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* 'buttonName' => Module::t('main', 'Set image'), |
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* 'options' => [ |
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* 'id' => Html::getInputId($model, UploadModelInterface::FILE_TYPE_IMAGE) . (isset($number) ? '-new-' . $number : '') |
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* ], |
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* 'mediafileContainer' => '#mediafile-container-new' . (isset($number) ? '-' . $number : ''), |
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* 'titleContainer' => '#title-container-new' . (isset($number) ? '-' . $number : ''), |
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* 'descriptionContainer' => '#description-container-new' . (isset($number) ? '-' . $number : ''), |
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* 'owner' => 'post', |
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* 'ownerId' => {current owner id, post id, page id e.t.c.}, |
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* 'ownerAttribute' => UploadModelInterface::FILE_TYPE_IMAGE, |
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* 'subDir' => 'post' |
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* ]); ?> |
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* |
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* @property string|null $owner Owner name (post, article, page e.t.c.). |
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* @property int|null $ownerId Owner id. |
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* @property string|null $ownerAttribute Owner attribute (thumbnail, image e.t.c.). |
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* @property string|null $neededFileType Needed file type for validation (thumbnail, image e.t.c.). |
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* @property string $subDir Subdirectory to upload files. |
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* @property string $template Template to display widget elements. |
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* @property string $buttonHtmlTag Button html tag. |
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* @property string $buttonName Button name. |
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* @property array $buttonOptions Button html options. |
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* @property string $resetButtonHtmlTag Reset button html tag. |
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* @property string $resetButtonName Reset button name. |
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* @property array $resetButtonOptions Reset button html options. |
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* @property string $deleteBoxName Delete box name (text). |
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* @property string $deleteBoxAttribute Delete box attribute. |
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* @property array $deleteBoxOptions Delete box html options. |
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* @property bool $deleteBoxDisplay Display or not delete box. |
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* @property string $mediafileContainer In this container will be inserted selected mediafile. |
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* @property string $titleContainer In this container will be inserted title of selected mediafile. |
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* @property string $descriptionContainer In this container will be inserted description of selected mediafile. |
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* @property string $callbackBeforeInsert JS function. That will be called before insert file data in to the input. |
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* @property string $insertedData This data will be inserted in to the input field. |
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* @property string $fileManagerUrl Url to get files by filemanager. |
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* |
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* @package Itstructure\MFUploader\widgets |
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* |
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* @author Andrey Girnik <[email protected]> |
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*/ |
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class FileSetter extends InputWidget |
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{ |
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/** |
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* Owner name (post, article, page e.t.c.). |
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* |
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* @var string|null |
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*/ |
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public $owner = null; |
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/** |
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* Owner id. |
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* |
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* @var int|null |
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*/ |
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public $ownerId = null; |
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/** |
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* Owner attribute (thumbnail, image e.t.c.). |
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* |
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* @var string|null |
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*/ |
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public $ownerAttribute = null; |
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/** |
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* Needed file type for validation (thumbnail, image e.t.c.). |
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* |
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* @var string|null |
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*/ |
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public $neededFileType = null; |
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/** |
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* Subdirectory to upload files. |
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* |
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* @var string |
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*/ |
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public $subDir = ''; |
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/** |
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* Template to display widget elements. |
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* |
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* @var string |
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*/ |
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public $template = '<div class="input-group">{input}<span class="input-group-btn">{button}{reset-button}</span><span class="delete-box">{delete-box}</span></div>'; |
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/** |
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* Button html tag. |
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* |
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* @var string |
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*/ |
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public $buttonHtmlTag = 'button'; |
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/** |
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* Button name. |
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* |
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* @var string |
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*/ |
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public $buttonName = 'Browse'; |
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/** |
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* Button html options. |
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* |
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* @var array |
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*/ |
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public $buttonOptions = []; |
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/** |
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* Reset button html tag. |
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* |
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* @var string |
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*/ |
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public $resetButtonHtmlTag = 'button'; |
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/** |
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* Reset button name. |
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* |
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* @var string |
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*/ |
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public $resetButtonName = 'Clear'; |
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/** |
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* Reset button html options. |
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* |
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* @var array |
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*/ |
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public $resetButtonOptions = []; |
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/** |
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* Delete box name (text). |
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* |
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* @var string |
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*/ |
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public $deleteBoxName = 'Delete'; |
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/** |
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* Delete box attribute. |
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* |
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* @var string |
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*/ |
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public $deleteBoxAttribute = 'delete[]'; |
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/** |
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* Delete box html options. |
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* |
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* @var array |
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*/ |
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public $deleteBoxOptions = []; |
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/** |
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* Display or not delete box. |
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* |
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* @var bool |
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*/ |
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public $deleteBoxDisplay = false; |
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/** |
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* Optional, if set, in container will be inserted selected mediafile. |
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* |
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* @var string|null |
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*/ |
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public $mediafileContainer = null; |
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/** |
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* Optional, if set, in container will be inserted title of selected mediafile. |
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* |
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* @var string|null |
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*/ |
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public $titleContainer = null; |
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/** |
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* Optional, if set, in container will be inserted description of selected mediafile. |
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* |
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* @var string|null |
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*/ |
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public $descriptionContainer = null; |
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/** |
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* JS function. That will be called before insert file data in to the input. |
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* |
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* @var string |
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*/ |
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public $callbackBeforeInsert = ''; |
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/** |
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* This data will be inserted in to the input field. |
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* |
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* @var string |
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*/ |
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public $insertedData = self::INSERTED_DATA_ID; |
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/** |
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* Src to get files by filemanager. |
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* |
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* @var string |
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*/ |
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public $fileManagerUrl = Module::URL_FILE_MANAGER; |
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/** |
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* Data, which will be inserted in to the file input. |
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*/ |
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const INSERTED_DATA_ID = 'id'; |
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const INSERTED_DATA_URL = 'url'; |
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/** |
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* @inheritdoc |
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*/ |
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public function init() |
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{ |
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parent::init(); |
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if (empty($this->options['class'])) { |
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$this->options['class'] = 'form-control'; |
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} |
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if (empty($this->buttonOptions['id'])) { |
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$this->buttonOptions['id'] = $this->options['id'] . '-btn'; |
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} |
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if (empty($this->buttonOptions['class'])) { |
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$this->buttonOptions['class'] = 'btn btn-default'; |
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} |
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if (empty($this->resetButtonOptions['class'])) { |
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$this->resetButtonOptions['class'] = 'btn btn-default'; |
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} |
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$this->buttonOptions['role'] = 'filemanager-load'; |
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$this->resetButtonOptions['role'] = 'clear-input'; |
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$this->resetButtonOptions['data-clear-element-id'] = $this->options['id']; |
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$this->resetButtonOptions['data-mediafile-container'] = $this->mediafileContainer; |
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} |
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/** |
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* Run widget. |
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*/ |
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public function run() |
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{ |
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$replace = []; |
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if ($this->hasModel()) { |
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$replace['{input}'] = Html::activeHiddenInput($this->model, $this->attribute, $this->options); |
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} else { |
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$replace['{input}'] = Html::hiddenInput($this->name, $this->value, $this->options); |
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} |
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$replace['{button}'] = Html::tag($this->buttonHtmlTag, $this->buttonName, $this->buttonOptions); |
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$replace['{reset-button}'] = Html::tag($this->resetButtonHtmlTag, $this->resetButtonName, $this->resetButtonOptions); |
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$replace['{delete-box}'] = $this->deleteBoxDisplay ? Html::checkbox($this->deleteBoxAttribute, false, $this->deleteBoxOptions).' '.$this->deleteBoxName : ''; |
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FileSetterAsset::register($this->view); |
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if (!empty($this->callbackBeforeInsert)) { |
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$this->view->registerJs(' |
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$("#' . $this->options['id'] . '").on("fileInsert", ' . $this->callbackBeforeInsert . ');' |
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); |
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} |
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$modal = $this->renderFile('@'.Module::MODULE_NAME.'/views/layouts/modal.php', [ |
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'inputId' => $this->options['id'], |
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'btnId' => $this->buttonOptions['id'], |
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'fileManagerUrl' => Url::to([$this->fileManagerUrl]), |
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'mediafileContainer' => $this->mediafileContainer, |
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'titleContainer' => $this->titleContainer, |
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'descriptionContainer' => $this->descriptionContainer, |
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'insertedData' => $this->insertedData, |
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'owner' => $this->owner, |
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'ownerId' => $this->ownerId, |
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'ownerAttribute' => $this->ownerAttribute, |
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'neededFileType' => $this->neededFileType, |
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'subDir' => $this->subDir, |
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]); |
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return strtr($this->template, $replace) . $modal; |
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} |
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/** |
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* Give ability of configure view to the module class. |
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* |
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* @return \yii\base\View|\yii\web\View |
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*/ |
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public function getView() |
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{ |
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$module = Yii::$app->controller->module; |
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if (method_exists($module, 'getView')) { |
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return $module->getView(); |
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} |
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return parent::getView(); |
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} |
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} |
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