Class: Primer::AvatarComponent

Inherits:
Component
  • Object
show all
Defined in:
app/components/primer/avatar_component.rb

Overview

Avatars are images used to represent users and organizations on GitHub. Use the default round avatar for users, and the ‘square` argument for organizations or any other non-human avatars.

Constant Summary collapse

SMALL_THRESHOLD = 
24

Constants included from FetchOrFallbackHelper

FetchOrFallbackHelper::InvalidValueError

Instance Method Summary collapse

Methods included from FetchOrFallbackHelper

#fetch_or_fallback

Methods included from ClassNameHelper

#class_names

Constructor Details

#initialize(src:, alt:, size: 20, square: false, **system_arguments) ⇒ AvatarComponent

Returns a new instance of AvatarComponent.

Examples:

34|Default

<%= render(Primer::AvatarComponent.new(src: "http://placekitten.com/200/200", alt: "@kittenuser")) %>

Parameters:

  • src (String) —

    The source url of the avatar image

  • alt (String) —

    Passed through to alt on img tag

  • size (Integer) (defaults to: 20) —

    Adds the avatar-small class if less than 24

  • square (Boolean) (defaults to: false) —

    Used to create a square avatar.



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# File 'app/components/primer/avatar_component.rb', line 18

def initialize(src:, alt:, size: 20, square: false, **system_arguments)
  @system_arguments = system_arguments
  @system_arguments[:tag] = :img
  @system_arguments[:src] = src
  @system_arguments[:alt] = alt
  @system_arguments[:size] = size
  @system_arguments[:height] = size
  @system_arguments[:width] = size

  @system_arguments[:classes] = class_names(
    "avatar",
    system_arguments[:classes],
    "avatar--small" => size < SMALL_THRESHOLD,
    "CircleBadge" => !square
  )
end

Instance Method Details

#call ⇒ Object 



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# File 'app/components/primer/avatar_component.rb', line 35

def call
  render(Primer::BaseComponent.new(**@system_arguments)) { content }
end