def avatar_url(user, size=50):
"""
A template tag that receives a user and size and return
the appropiate avatar url for that user.
Example usage: {% avatar_url request.user 50 %}
"""
if hasattr(user, 'wagtail_userprofile') and user.wagtail_userprofile.avatar:
return user.wagtail_userprofile.avatar.url
if hasattr(user, 'email'):
gravatar_url = get_gravatar_url(user.email, size=size)
if gravatar_url is not None:
return gravatar_url
return versioned_static_func('wagtailadmin/images/default-user-avatar.png')
def avatar_url(user, size=50, gravatar_only=False):
"""
A template tag that receives a user and size and return
the appropriate avatar url for that user.
Example usage: {% avatar_url request.user 50 %}
"""
if (not gravatar_only and hasattr(user, "wagtail_userprofile")
and user.wagtail_userprofile.avatar):
return user.wagtail_userprofile.avatar.url
if hasattr(user, "email"):
gravatar_url = get_gravatar_url(user.email, size=size)
if gravatar_url is not None:
return gravatar_url
return versioned_static_func("wagtailadmin/images/default-user-avatar.png")
def versioned_static(path):
"""
Wrapper for Django's static file finder to append a cache-busting query parameter
that updates on each Wagtail version
"""
return versioned_static_func(path)
