Class: Post

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/post.rb

Constant Summary collapse

@@per_page = 
10

Instance Method Summary collapse

Instance Method Details

#has_images? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/post.rb', line 48

def has_images?
  images && !images.empty?
end

#live? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/post.rb', line 53

def live?
  live && live == true
end

#preview_image ⇒ Object 



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# File 'app/models/post.rb', line 44

def preview_image
   images.first if has_images?	  
end

#rendered_body ⇒ Object 



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# File 'app/models/post.rb', line 40

def rendered_body
 render(body.gsub("<!-- more -->", ""))
end

#rendered_preview ⇒ Object 



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# File 'app/models/post.rb', line 35

def rendered_preview
  preview = body.split("<!-- more -->")[0]
  render(preview)
end

#to_param ⇒ Object 



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# File 'app/models/post.rb', line 57

def to_param
	path
end