The preferred way to install this extension is through composer. Check the composer.json for this extension's requirements and dependencies. Read this web tip /wiki on setting the minimum-stability settings for your application's composer.json.
To install, either run
$ php composer.phar require hustshenl/yii2-widget-cropper "@dev"
or add
"hustshenl/yii2-widget-cropper": "@dev"
to the require section of your composer.json file.
In View
echo Form::widget([ // continuation fields to row above without labels
'model' => $model,
'form' => $form,
'columns' => 1,
'attributes' => [
'cover' => [
'type' => Form::INPUT_WIDGET,
'widgetClass' => '\hustshenl\cropper\Cropper',
'options' => [
'data' => '',
'pluginOptions' => [
'aspectRatio' => 240 / 320,
'autoCropArea' => 1,
'preview' => '.img-preview',
'strict' => true,
'guides' => false,
'highlight' => true,
'dragCrop' => true,
'cropBoxMovable' => true,
'cropBoxResizable' => true,
],
]
],
]
]);
In Model
$image = UploadedFile::getInstance($this, 'cover');
$cropper = $this->cover_crop
yii2-widget-cropper is released under the BSD 3-Clause License. See the bundled LICENSE.md for details.