Class: Zemus::Image

Inherits:
Object
  • Object
show all
Defined in:
lib/zemus/image.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url) ⇒ Image

Returns a new instance of Image.



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# File 'lib/zemus/image.rb', line 9

def initialize(url)
  @url = url
end

Class Method Details

.valid?(url) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/zemus/image.rb', line 4

def self.valid?(url)
  url.downcase =~ /\.jpg/ || url.downcase =~ /\.jpeg/ || 
  url.downcase =~ /\.png/ || url.downcase =~ /\.gif/
end

Instance Method Details

#to_embed ⇒ Object 



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# File 'lib/zemus/image.rb', line 13

def to_embed
  "<img src='#{@url}' class='img-responsive' alt='#{@url}' />"
end