/**
* Creates thumb from model->image attribute with specified width and height.
* @param int|null $width
* @param int|null $height
* @param bool $crop if false image will be resize instead of cropping
* @return string
*/
public function thumb($width = null, $height = null, $crop = true)
{
if ($this->image && ($width || $height)) {
return Image::thumbFrontend($this->image, $width, $height, $crop);
}
return '';
}
public function actionUpload($dir = '')
{
$fileInstance = UploadedFile::getInstanceByName('file');
if ($fileInstance) {
$file = Image::upload($fileInstance, $dir);
if ($file) {
return $this->getResponse($file);
}
}
return ['error' => 'Unable to save image file'];
}
use common\populac\modules\gallery\api\Gallery;
use common\populac\modules\page\api\Page;
use yii\helpers\Html;
use yii\helpers\Url;
$page = Page::get('page-gallery');
$this->title = $page->model->title;
$this->params['breadcrumbs'][] = $this->title;
?>
<h1><?php
echo $this->title;
?>
</h1>
<br/>
<?php
foreach (Gallery::cats() as $album) {
?>
<a class="center-block" href="<?php
echo Url::to(['ji_sheng_feng_cai/view', 'slug' => $album->slug]);
?>
">
<?php
echo Html::img(Image::thumbFrontend($album->image, 160, 120));
?>
<br/><?php
echo $album->title;
?>
</a>
<br/>
<?php
}
public function actionEdit($id)
{
if (!($model = Item::findOne($id))) {
return $this->redirect(['/populac/' . $this->module->id]);
}
if ($model->load(Yii::$app->request->post())) {
if (Yii::$app->request->isAjax) {
Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
return ActiveForm::validate($model);
} else {
if (isset($_FILES) && $this->module->settings['articleThumb']) {
$model->image = UploadedFile::getInstance($model, 'image');
if ($model->image && $model->validate(['image'])) {
$model->image = Image::upload($model->image, 'article');
} else {
$model->image = $model->oldAttributes['image'];
}
}
if ($model->save()) {
$this->flash('success', Yii::t('easyii/article', 'Article updated'));
return $this->redirect(['/populac/' . $this->module->id . '/items/edit', 'id' => $model->primaryKey]);
} else {
$this->flash('error', Yii::t('easyii', 'Update error. {0}', $model->formatErrors()));
return $this->refresh();
}
}
} else {
return $this->render('edit', ['model' => $model]);
}
}
/**
* Edit form
*
* @param $id
* @return array|string|\yii\web\Response
* @throws \yii\web\HttpException
*/
public function actionEdit($id)
{
$class = $this->categoryClass;
if (!($model = $class::findOne($id))) {
return $this->redirect(['/populac/' . $this->moduleName]);
}
if ($model->load(Yii::$app->request->post())) {
if (Yii::$app->request->isAjax) {
Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
return ActiveForm::validate($model);
} else {
if (isset($_FILES) && $this->module->settings['categoryThumb']) {
$model->image = UploadedFile::getInstance($model, 'image');
if ($model->image && $model->validate(['image'])) {
$model->image = Image::upload($model->image, $this->moduleName);
} else {
$model->image = $model->oldAttributes['image'];
}
}
if ($model->save()) {
$this->flash('success', Yii::t('easyii', 'Category updated'));
} else {
$this->flash('error', Yii::t('easyii', 'Update error. {0}', $model->formatErrors()));
}
return $this->refresh();
}
} else {
return $this->render('@common/populac/views/category/edit', ['model' => $model]);
}
}
use common\populac\widgets\Redactor;
$module = $this->context->module->id;
\common\populac\assets\AdminAsset::register($this);
$form = ActiveForm::begin(['enableAjaxValidation' => true, 'options' => ['enctype' => 'multipart/form-data', 'class' => 'model-form'], 'fieldConfig' => ['template' => "{label}\n<span class=\"col-md-10\">{input}</span>\n<span class=\"col-md-offset-2 col-md-10\">{error}</span>", 'labelOptions' => ['class' => 'col-md-2 control-label text-right']]]);
echo $form->field($model, 'title');
?>
<?php
if ($this->context->module->settings['articleThumb']) {
?>
<?php
if ($model->image) {
?>
<div class="col-md-offset-2">
<img src="<?php
echo Image::thumb($model->image, 240);
?>
">
<a href="<?php
echo Url::to(['/populac/' . $module . '/items/clear-image', 'id' => $model->primaryKey]);
?>
"
class="text-danger confirm-delete" title="<?php
echo Yii::t('easyii', 'Clear image');
?>
">
<?php
echo Yii::t('easyii', 'Clear image');
?>
</a>
</div>
echo Yii::t('easyii', 'Image');
?>
</th>
<th><?php
echo Yii::t('easyii', 'Description');
?>
</th>
<th width="150"></th>
</tr>
</thead>
<tbody>
<?php
foreach ($photos as $photo) {
?>
<?php
echo str_replace(['{{photo_id}}', '{{photo_thumb}}', '{{photo_image}}', '{{photo_description}}'], [$photo->primaryKey, Image::thumb($photo->image, Photo::PHOTO_THUMB_WIDTH, Photo::PHOTO_THUMB_HEIGHT), $photo->image, $photo->description], $photoTemplate);
?>
<?php
}
?>
</tbody>
</table>
<p class="empty" style="display: <?php
echo count($photos) ? 'none' : 'block';
?>
;"><?php
echo Yii::t('easyii', 'No photos uploaded yet');
?>
.</p>
<?php
public function actionImage($id)
{
$success = null;
if ($photo = Photo::findOne($id)) {
$oldImage = $photo->image;
$photo->image = UploadedFile::getInstance($photo, 'image');
if ($photo->image && $photo->validate(['image'])) {
$photo->image = Image::upload($photo->image, 'photos', Photo::PHOTO_MAX_WIDTH);
if ($photo->image) {
if ($photo->save()) {
@unlink(Yii::getAlias('@webroot') . $oldImage);
$success = ['message' => Yii::t('easyii', 'Photo uploaded'), 'photo' => ['image' => $photo->image, 'thumb' => Image::thumb($photo->image, Photo::PHOTO_THUMB_WIDTH, Photo::PHOTO_THUMB_HEIGHT)]];
} else {
@unlink(Yii::getAlias('@webroot') . $photo->image);
$this->error = Yii::t('easyii', 'Update error. {0}', $photo->formatErrors());
}
} else {
$this->error = Yii::t('easyii', 'File upload error. Check uploads folder for write permissions');
}
} else {
$this->error = Yii::t('easyii', 'File is incorrect');
}
} else {
$this->error = Yii::t('easyii', 'Not found');
}
return $this->formatResponse($success);
}