<?php
return array(
'default' => array(
// By default, images are presented at 80px by 80px if no size parameter is supplied.
// You may request a specific image size, which will be dynamically delivered from Gravatar
// by passing a single pixel dimension (since the images are square):
'size' => 80,
// the fallback image, can be a string or a url
// for more info, visit: http://en.gravatar.com/site/implement/images/#default-image
'fallback' => 'mm',
// would you like to return a https://... image
'secure' => false,
// Gravatar allows users to self-rate their images so that they can indicate if an image
// is appropriate for a certain audience. By default, only 'G' rated images are displayed
// unless you indicate that you would like to see higher ratings.
// Available options:
// g: suitable for display on all websites with any audience type.
// pg: may contain rude gestures, provocatively dressed individuals, the lesser swear words, or mild violence.
// r: may contain such things as harsh profanity, intense violence, nudity, or hard drug use.
// x: may contain hardcore sexual imagery or extremely disturbing violence.
'maximumRating' => 'g',
// If for some reason you wanted to force the default image to always load, you can do that setting this to true
'forceDefault' => false,
// If you require a file-type extension (some places do) then you may also add an (optional) .jpg extension to that URL
'forceExtension' => 'jpg',
)
);