Installing and running LiipImagineBundle in symfon

Here are the steps I followed:

Added following in my composer.json:

"require": {
     "imagine/Imagine": ">=0.2.8",
     "liip/imagine-bundle": "*@dev",
     ....
     }

Ran following command at command line:

composer update
Installing imagine/imagine (v0.4.0)
Installing liip/imagine-bundle (dev-master f7d5e4d)

After composer update my directory structure inside vendor folder looks like as below:

Then update vendor/composer/autoload_namespaces.php

 'Imagine'   => $vendorDir .'/imagine/Imagine/lib/',
 'Liip\\ImagineBundle'=>$vendorDir . '/liip/imagine-bundle/',

Registered bundle:

new Liip\ImagineBundle\LiipImagineBundle(),

Routing:

# app/config/routing.yml
_imagine:
resource: .
type:     imagine

config.yml

  # app/config/config.yml
  liip_imagine:
  filter_sets:
     my_thumb:
        quality: 75
        filters:
           thumbnail: { size: [120, 90], mode: outbound }

Added to twig template file:

<img src="{{ asset('bundles/acmedemo/images/1.jpg') | imagine_filter('my_thumb') }}" />

Open localhost/symfony/web/app_dev.php/demo/hello/test

There was no thumbnail image generation. When viewing the source I found the line:

  <img src="/symfony/web/app_dev.php/media/cache/my_thumb/symfony/web/bundles/acmedemo/images/1.jpg">

What I did I miss? Could somebody help me with this? I am using xampp 1.8 on windows xp with default settings

回答1:

When I replaced

 <img src="{{ asset('bundles/acmedemo/images/1.jpg') | imagine_filter('my_thumb') }}" />

with

 <img src="{{ 'bundles/acmedemo/images/1.jpg' | imagine_filter('my_thumb') }}" />

I got the thumbnail. I removed the asset() helper of twig and it worked but dont know how it worked.

回答2:

You might do: <img src="{{ (asset('bundles/acmedemo/images/1.jpg')) | imagine_filter('my_thumb') }}" /> because the filter filters the full image path and not only what asset() cointains, to mean you may also include the 'asset()'

Thanks