public function run()
{
if (!$this->model) {
return Html::tag('div', Html::tag('b', Yii::t('yii', 'Error')) . ': ' . $this->getModule()->t('attachments', 'The model cannot be empty.'), ['class' => 'alert alert-danger']);
}
$hasFileBehavior = false;
foreach ($this->model->getBehaviors() as $behavior) {
if (is_a($behavior, FileBehavior::className())) {
$hasFileBehavior = true;
}
}
if (!$hasFileBehavior) {
return Html::tag('div', Html::tag('b', Yii::t('yii', 'Error')) . ': ' . $this->getModule()->t('attachments', 'The behavior FileBehavior has not been attached to the model.'), ['class' => 'alert alert-danger']);
}
Url::remember(Url::current());
return GridView::widget(['dataProvider' => new ArrayDataProvider(['allModels' => $this->model->getFiles()]), 'layout' => '{items}', 'tableOptions' => $this->tableOptions, 'columns' => [['label' => $this->getModule()->t('attachments', 'File name'), 'format' => 'raw', 'value' => function (File $model) {
return Html::a("{$model->name}.{$model->type}", $model->getUrl());
}], ['class' => 'yii\\grid\\ActionColumn', 'template' => '{delete}', 'buttons' => ['delete' => function ($url, $model, $key) {
return Html::a('<span class="glyphicon glyphicon-trash"></span>', ['/file/file/delete', 'id' => $model->id], ['title' => Yii::t('yii', 'Delete'), 'data-confirm' => Yii::t('yii', 'Are you sure you want to delete this item?'), 'data-method' => 'post']);
}]]]]);
}
public function run()
{
$fileInput = FileInput::widget(['model' => new UploadForm(), 'attribute' => 'file[]', 'options' => $this->options, 'pluginOptions' => $this->pluginOptions]);
$urlSetOrder = Url::toRoute('/file/file/set-order');
$urlGetMainFlag = Url::toRoute('/file/file/get-main');
Yii::$app->view->registerJs(<<<JS
\$('.file-preview-thumbnails').sortable({
update: function(event, ui) {
var order = [];
\$('.file-preview-thumbnails .kv-file-remove:visible').each(function(k, v) {
if(\$(v).data('key')) {
order[k] = \$(v).data('key');
}
});
if(order.length) {
\$.ajax(
'{$urlSetOrder}',
{
method: "POST",
data: {
order: order
},
success: function(data) {
}
}
);
}
}
});
var loadMainFlag = function() {
\$.ajax(
'{$urlGetMainFlag}',
{
method: "GET",
data: {
id: '{$this->model->id}',
model: '{$this->model->formName()}'
},
success: function(id) {
if(id !== 0) {
\$('.file-preview-frame .jsFileMain[data-key='+id+']').prop('checked', true);
}
}
}
);
};
loadMainFlag();
JS
);
return Html::tag('div', $fileInput, ['class' => 'form-group formInput-' . $this->getId()]);
}
