Class: Iron::IconCatalog

Inherits:
Object
  • Object
show all
Defined in:
app/models/iron/icon_catalog.rb

Class Method Summary collapse

Class Method Details

.all ⇒ Object 



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# File 'app/models/iron/icon_catalog.rb', line 4

def all
  @cached_icons ||= parse_sprite_icons
end

.cache_key ⇒ Object 



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# File 'app/models/iron/icon_catalog.rb', line 21

def cache_key
  raise "Icon sprite file not found at #{sprite_file_path}" unless File.exist?(sprite_file_path)

  mtime = File.mtime(sprite_file_path).to_i
  "iron/icon_catalog/#{mtime}"
end

.clear_cache! ⇒ Object 



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# File 'app/models/iron/icon_catalog.rb', line 8

def clear_cache!
  @cached_icons = nil
end

.include?(icon_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/iron/icon_catalog.rb', line 17

def include?(icon_name)
  all.include?(icon_name.to_s)
end

.refresh! ⇒ Object 



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# File 'app/models/iron/icon_catalog.rb', line 12

def refresh!
  clear_cache!
  all
end