helpers

Krzysiek Szczuka
1 parent cb2090e4
Showing 2 changed files with 17 additions and 0 deletions Show diff stats
app/helpers/letter_avatar.rb
app/helpers/letter_avatar/avatar_helper.rb
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+require 'letter_avatar/avatar_helper'
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+# encoding: UTF-8
+module LetterAvatar::AvatarHelper
+
+  def avatar_for(name, size = 64)
+    LetterAvatar.generate(name, size)
+  end
+
+  def avatar_url_for(avatar_path)
+    avatar_path.to_s.gsub(/public/,'')
+  end
+  
+  def avatar_tag(name, size = 64)
+    image_tag(avatar_url_for(avatar_for(name, size)))
+  end
+
+end
...	...	@@ -0,0 +1 @@
	1	+require 'letter_avatar/avatar_helper'
...	...
...	...	@@ -0,0 +1,16 @@
	1	+# encoding: UTF-8
	2	+module LetterAvatar::AvatarHelper
	3	+
	4	+ def avatar_for(name, size = 64)
	5	+ LetterAvatar.generate(name, size)
	6	+ end
	7	+
	8	+ def avatar_url_for(avatar_path)
	9	+ avatar_path.to_s.gsub(/public/,'')
	10	+ end
	11	+
	12	+ def avatar_tag(name, size = 64)
	13	+ image_tag(avatar_url_for(avatar_for(name, size)))
	14	+ end
	15	+
	16	+end
...	...