Installation

1. Add this plugin to your project as Git submodules:

      $ git submodule add git://github.com/dator/sfGravatarPlugin.git plugins/sfGravatarPlugin
   

2. Add this plugin to your ProjectConfiguration file:

    // config/ProjectConfiguration.class.php
    public function setup()
    {
        $this->enablePlugins(array(
            // ...
            'sfGravatarPlugin',
            // ...
        ));
    }
   

3. Enable the helper in your settings.yml file

    // apps/frontend/config/settings.yml
    all:
      .settings:
        # ...
        standard_helpers:       [ ... , Gravatar]
   

Usage

All you have to do is use the helper like this example:

  echo gravatar_image_tag('[email protected]');

With parameters:

  echo gravatar_image_tag('[email protected]', 140, 'G', 'Picture avatar');

Or :

You can check if an email as a gravatar (warning, slow due to curl function)

  <?php if(gravatar_has_image('[email protected]')): ?>  
    <!-- -->
  <?php endif;?>

Available options: - size : the size of the avatar (default to 80px) - rating : is the type of content in the image (default to G) - default_image: the default image (default to null)

For more information, check the gravatar page : http://fr.gravatar.com/site/implement/images/