ImageBundle
, (*1)
This bundle provides an easy way to resize images in Symfony2.
This bundle it's based on the resize.php class by Jarrod Oberto.
Requires php >=5.3, GD library and optional EXIF library., (*2)
``` php
<?php, (*3)
class ImageController extends Controller
{
public function userAction($user, $size) {
$resize = $this->get('image_resizer')
->resize(
$user->getImageFile(),
$user->getImageFile($size),
new ImageSize($size, $size),
ImageResizer::RESIZE_TYPE_CROP
);
}
}, (*4)
## Installation
### Step 1: Install vendors
#### Symfony 2.0.x: `bin/vendors.php` method
If you're using the `bin/vendors.php` method to manage your vendor libraries,
add the following entries to the `deps` in the root of your project file:
[ParadigmateImageBundle]
git=http://github.com/paradigmate/ImageBundle.git
target=/bundles/Paradigma/Bundle/ImageBundle, (*5)
Next, update your vendors by running:
``` bash
$ ./bin/vendors
Finally, add the following entries to your autoloader:, (*6)
``` php
<?php
// app/autoload.php, (*7)
$loader->registerNamespaces(array(
// ...
'Paradigma' => DIR.'/../vendor/bundles',
));, (*8)
#### Symfony 2.1.x: Composer
[Composer](http://packagist.org/about-composer) is a project dependency manager for PHP. You have to list
your dependencies in a `composer.json` file:
``` json
{
"require": {
"paradigmate/image-bundle": "dev-master"
}
}
To actually install ImageBundle in your project, download the composer binary and run it:, (*9)
``` bash
wget http://getcomposer.org/composer.phar, (*10)
or
curl -O http://getcomposer.org/composer.phar, (*11)
php composer.phar install, (*12)
### Step 2: Enable the bundle
Finally, enable the bundle in the kernel:
``` php
<?php
// app/AppKernel.php
public function registerBundles()
{
$bundles = array(
// ...
new Paradigma\Bundle\ImageBundle\ParadigmaImageBundle(),
);
}
Examples
It's possible to resize the images automatically, with corpping or priorizing the size in landscape or portrait., (*13)
php
<?php
...
$resize = $this->get('image_resizer')
->resize($filename, $filename_output, new ImageSize($size, $size), ImageResizer::RESIZE_TYPE_AUTO);
....
$resize = $this->get('image_resizer')
->resize($filename, $filename_output, new ImageSize($size, $size), ImageResizer::RESIZE_TYPE_CROP);
...
$resize = $this->get('image_resizer')
->resize($filename, $filename_output, new ImageSize($size, $size), ImageResizer::RESIZE_TYPE_EXACT);
...
$resize = $this->get('image_resizer')
->resize($filename, $filename_output, new ImageSize($size, $size), ImageResizer::RESIZE_TYPE_LANDSCAPE);
...
$resize = $this->get('image_resizer')
->resize($filename, $filename_output, new ImageSize($size, $size), ImageResizer::RESIZE_TYPE_PORTRAIT);
..., (*14)
Wallogit.com
