1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
# frozen_string_literal: true
module Gitlab
module Emoji
extend self
# When updating emoji assets increase the version below
# and update the version number in `app/assets/javascripts/emoji/index.js`
EMOJI_VERSION = 2
# Return a Pathname to emoji's current versioned folder
#
# @return [Pathname] Absolute Path to versioned emojis folder in `public`
def emoji_public_absolute_path
Rails.root.join("public/-/emojis/#{EMOJI_VERSION}")
end
def emoji_image_tag(name, src)
image_options = {
class: 'emoji',
src: src,
title: ":#{name}:",
alt: ":#{name}:",
height: 20,
width: 20,
align: 'absmiddle'
}
ActionController::Base.helpers.tag(:img, image_options)
end
# CSS sprite fallback takes precedence over image fallback
# @param [TanukiEmoji::Character] emoji
# @param [Hash] options
def gl_emoji_tag(emoji, options = {})
return unless emoji
data = {
name: emoji.name,
unicode_version: emoji.unicode_version
}
options = { title: emoji.description, data: data }.merge(options)
ActionController::Base.helpers.content_tag('gl-emoji', emoji.codepoints, options)
end
def custom_emoji_tag(name, image_source)
data = {
name: name
}
ActionController::Base.helpers.content_tag('gl-emoji', title: name, data: data) do
emoji_image_tag(name, image_source).html_safe
end
end
end
end
|
