, (*1)
Yii2 Image Extension
Provides methods for the dynamic manipulation of images. Various image formats such as JPEG, PNG, and GIF can be resized, cropped, rotated., (*2)
, (*3)
Installation
The preferred way to install this extension is through composer., (*4)
Either run, (*5)
php composer.phar require --prefer-dist yii2mod/yii2-image "*"
or add, (*6)
"yii2mod/yii2-image": "*"
to the require section of your composer.json., (*7)
Configuration
Component Setup, (*8)
To use the Image Component, you need to configure the components array in your application configuration:, (*9)
'components' => [
'image' => [
'class' => 'yii2mod\image\ImageComponent',
],
],
Attach the behavior to the model, (*10)
You need to add the ImageBehavior to the your model., (*11)
public function behaviors()
{
return [
'image' => [
'class' => ImageBehavior::class,
'pathAttribute' => 'path',
],
];
}
Action Setup, (*12)
You need to add the ImageAction to the your controller., (*13)
public function actions()
{
return [
'image' => 'yii2mod\image\actions\ImageAction'
];
}
Configuring image types, (*14)
Next, you should configure your params section in your configuration file:, (*15)
'params' => [
'image' => [
'medium' => [
'thumbnail' => [
'box' => [194, 194],
'mode' => 'outbound'
],
'visible' => 'user', //checking role before outputing url
],
'home' => [
'thumbnail' => [
'box' => [640, 480],
'mode' => 'inset',
],
'watermark' => [
'watermarkFilename' => '@app/web/images/watermark.png',
],
],
],
],
Usage:
$model = Model::find()->one();
echo $model->url('medium'); // home is the type of photo.
Support us
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All pledges will be dedicated to allocating workforce on maintenance and new awesome stuff., (*16)
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