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https://github.com/maximal/yii2-webp-thumbnailer
Yii2 (over Imagine) helper for creating and caching WebP thumbnails in real time
https://github.com/maximal/yii2-webp-thumbnailer
Last synced: about 1 month ago
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Yii2 (over Imagine) helper for creating and caching WebP thumbnails in real time
- Host: GitHub
- URL: https://github.com/maximal/yii2-webp-thumbnailer
- Owner: maximal
- License: mit
- Created: 2018-12-18T14:15:03.000Z (about 6 years ago)
- Default Branch: master
- Last Pushed: 2022-11-18T11:27:48.000Z (about 2 years ago)
- Last Synced: 2024-03-14T14:21:03.894Z (9 months ago)
- Language: PHP
- Size: 2.93 KB
- Stars: 4
- Watchers: 2
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: readme.md
- License: LICENSE.md
Awesome Lists containing this project
README
# Yii2 thumbnailer with WebP support
This is an Yii2 helper over the
[PHP WebP thumbnailer](https://github.com/maximal/php-webp-thumbnailer)
which allows you to generate and cache image WebP thumbnails
in your Yii2 application on the fly.
## Installation
Install this library with Composer:
```bash
php composer.phar require "maximal/yii2-webp-thumbnailer" "*"
```
or add
```
"maximal/yii2-webp-thumbnailer": "*"
```
to the `require` section of your app’s `composer.json` file.
## Checking the environment
You will need WebP coder (`cwebp` command) installed in your system.
For instance in Ubuntu/Debian it is included in `webp` package:
```bash
sudo apt install webp
```
Check the command:
```bash
cwebp -version
```
You should get an output with version number (like `0.6.1`).
If you have installed `cwebp` to a different command or path, configure
the static property `WebpThumbnailer::$cwebpCommand` before using the helper
(see the example below).
More info about WebP: https://developers.google.com/speed/webp/
## Generating thumbnails
Use this thumbnailer in your Yii2 application:
```php
use maximal\thumbnail\yii\WebpThumbnailer;
echo WebpThumbnailer::picture('@webroot/img/image.png', $width, $height);
```
More options (`outbound` instead of default `inset`; `alt` and `class`
attribute added):
```php
use maximal\thumbnail\yii\WebpThumbnailer;
echo WebpThumbnailer::picture(
'@webroot/img/image.png',
$width,
$height,
false,
['alt' => 'Alt attribute', 'class' => 'img-responsive']
);
```
Custom `cwebp` command:
```php
use maximal\thumbnail\yii\WebpThumbnailer;
WebpThumbnailer::$cwebpCommand = '/usr/local/bin/cwebp';
echo WebpThumbnailer::picture('@webroot/img/image.jpg', $width, $height);
```
The helper’s `picture()` method uses modern `` HTML tag as follows:
```html
```
Here you have `image/webp` source for
[browsers which support WebP images](https://caniuse.com/#search=WebP)
and traditional (PNG, JPEG, TIFF, GIF) image fallback.
# Author
* Websites: https://maximals.ru and https://sijeko.ru
* StackOverflow story: http://stackoverflow.com/users/story/1021887
* Twitter: https://twitter.com/almaximal
* Telegram: https://t.me/maximal