Class: Paperclip::Attachment

Inherits:
Object
  • Object
show all
Extended by:
ActiveSupport::Memoizable
Defined in:
app/liquid/cms_paperclip_extension.rb

Instance Method Summary collapse

Instance Method Details

#post_process_with_dimension_attribute_clear ⇒ Object

clear out the dimension attribute when post processing it’ll be updated on the next render via to_liquid



24
25
26
27
28
29
30
31
32
 
# File 'app/liquid/cms_paperclip_extension.rb', line 24

def post_process_with_dimension_attribute_clear
  key = dimension_key

  if instance.has_attribute?(key)
    instance.send("#{key}=", nil)
  end

  post_process_without_dimension_attribute_clear
end

#to_liquid ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
# File 'app/liquid/cms_paperclip_extension.rb', line 5

def to_liquid
  style_hash = {}

  style_hash.tap do |h|
    all_styles = self.styles.keys + ['original']
    all_styles.each do |style|
      h[style.to_s] = find_geometry_dims(style)
      h[style.to_s]['url'] = self.url(style) if h[style.to_s].present?
    end
  end

  save_geometry_dims style_hash

  style_hash
end