README.md

Modern Thumbnail Image Helper for Yii2

Yii2 helper for creating and caching webp thumbnails on real time.

Installation

The preferred way to install this extension is through composer.

• Either run

php composer.phar require "tonchik-tm/yii2-modern-thumbnailer" "*"

or add

"tonchik-tm/yii2-modern-thumbnailer": "*"

to the require section of your application's composer.json file.

Usage

For example:

use TonchikTm\Yii2Thumb\ImageThumb;

$mode    = ImageThumb::THUMBNAIL_INSET;
$options = [
    'source' => [
        'format' => 'webp',
        'mode' => $mode
    ],
    'img' => [
        'mode' => $mode
    ]
];

echo ImageThumb::thumbPicture(
    Yii::getAlias('@webroot/assets/example.png'),
    300,
    300,
    $options
);

In the output we will get something like this code:

<picture data-cache="hit">
    <source srcset="/assets/thumbnails/example.png.webp" type="image/webp" />
    <img src="/assets/thumbnails/example.png" />
</picture>

If you use Jcrop, you can use mode ImageThumb::THUMBNAIL_CROP:

<?php
use TonchikTm\Yii2Thumb\ImageThumb;

$crop = [
    'source' => [450, 450], // Size source image where create crop coordinates
    'coord' => ['x'=>100,'y'=>50,'x2'=>350,'y2'=>200,'w'=>250,'h'=>150,], // data from jCrop
];
$options = [
    'mode' => ImageThumb::THUMBNAIL_CROP,
    'crop' => $crop,
];
?>
<hr>
<?= ImageThumb::thumbImg(Yii::getAlias('@webroot/assets/example.png'), 250, 150, $options) . "\n"; ?>

For other functions please see the source code.

The package is in the process of developing