Class: Alchemy::EssenceHtml

Inherits:
BaseRecord
  • Object
show all
Defined in:
app/models/alchemy/essence_html.rb

Instance Method Summary collapse

Instance Method Details

#preview_text(maxlength = 30) ⇒ Object

Returns the first x (default = 30) (HTML escaped) characters from self.source for the Element#preview_text method.


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# File 'app/models/alchemy/essence_html.rb', line 18

def preview_text(maxlength = 30)
  ::CGI.escapeHTML(source.to_s)[0..maxlength]
end