dwr / avatar-bundle
Simply Symfony 3.x & Symfony 2.x bundle which creates avatars images using GD.
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Type:symfony-bundle
Requires
- php: ^5.6 || ^7.2
- symfony/framework-bundle: 3.*
Requires (Dev)
- phpunit/phpunit: 4.3.*
- satooshi/php-coveralls: dev-master
Suggests
- symfony/twig-bundle: 3.*
This package is not auto-updated.
Last update: 2024-10-26 16:57:35 UTC
README
DwrAvatarBundle
This bundle provides easy image avatar generator support for Symfony2 and Symfony3.
Example of avatars:
plainAvatars:
profileAvatars:
In order to generate Avatar you can:
In Controller
public function indexAction() { $avatar = new AvatarFactory(); //for plainAvatar $plainAvatar = $avatar->generate(new PlainAvatar(140, 140)); //for profileAvatar $profileAvatar = $avatar->generate(new ProfileAvatar(140, 140)); return array( 'plainAvatar' => $plainAvatar->render() 'profileAvatar' => $profileAvatar->render() ); }
And in a view file (twig):
<img src="data:image/jpg;base64,{{ plainAvatar }}" > <img src="data:image/jpg;base64,{{ profileAvatar }}" >
Installation
Installation is a quick 3 steps process:
- Download DwrAvatarBundle using composer
- Enable the Bundle
- Add routing to routing.yml in order to can open example in your browser
Step 1: Download DwrAvatarBundle using composer
Add DwrAvatarBundle in version 2.0 (for Symfony 3) in your composer.json:
{ "require": { "dwr/avatar-bundle": "2.0" } }
Add DwrAvatarBundle in version 1.0 (for Symfony 2) your composer.json:
{ "require": { "dwr/avatar-bundle": "1.0" } }
Download the bundle by running the command:
$ php composer.phar require dwr/avatar-bundle
Composer will install the bundle into your project's vendor/dwr/avatar-bundle
directory.
Step 2: Enable the bundle
Enable the bundle in the kernel:
<?php // app/AppKernel.php public function registerBundles() { $bundles = array( // ... new Dwr\AvatarBundle\DwrAvatarBundle(), ); }
Step 3: Add routing to routing.yml in order to can open example in your browser
dwr_avatar: resource: "@DwrAvatarBundle/Controller/" type: annotation prefix: /dwr_avatarbundle
Congratulations! You're ready to generate avatars in your symfony application. Example how PlainAvatar looks like you can find on: yours-application-url/dwr_avatarbundle/avatar .
Usage
Generate avatar in base64 stream
Controller
public function indexAction() { $avatar = new AvatarFactory(); //for plainAvatar $plainAvatar = $avatar->generate(new PlainAvatar(140, 140)); //for profileAvatar $profileAvatar = $avatar->generate(new ProfileAvatar(140, 140)); return array( 'plainAvatar' => $plainAvatar->render() 'profileAvatar' => $profileAvatar->render() ); }
View (twig)
<img src="data:image/jpg;base64,{{ plainAvatar }}" > <img src="data:image/jpg;base64,{{ profileAvatar }}" >
Outputs
Example how to generate avatars in base64 stream is also stored in AvatarBundle/Controller/DefaultController.php.
Generate avatar and save it to file
public function indexAction() { $avatar = new AvatarFactory(); $plainAvatar = $avatar->generate(new PlainAvatar(140, 140)); return array( 'plainAvatar' => $plainAvatar->save('web/images/avatar/directory') ); }
Above example generates avatar file into directory. Directory name is passed in function save as parameter. File name will be generated automatically based on this:
$filename = date('YmdHis') . uniqid() . '.jpg';
In order to generate avatar with your own filename you can pass filename (e.g image.jpg) as second argument of save method.
public function indexAction() { $avatar = new AvatarFactory(); $plainAvatar = $avatar->generate(new PlainAvatar(140, 140)); return array( 'plainAvatar' => $plainAvatar->save('web/images/avatar/directory', 'image.jpg') ); }
Change log
Please see CHANGELOG for more information on what has changed recently.
Troubleshooting
- Make sure you have GD installed on your web server. http://php.net/manual/en/function.gd-info.php