Method: Alchemy::Element::Presenters#preview_text

Defined in:
app/models/alchemy/element/presenters.rb

#preview_text(maxlength = 60) ⇒ Object

Returns a preview text for element.

It’s taken from the first Ingredient found in the elements.yml definition file.

You can flag a Ingredient as as_element_title to take this as preview.

Parameters:

  • maxlength (Fixnum) (defaults to: 60) —

    (60) Length of characters after the text will be cut off.



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# File 'app/models/alchemy/element/presenters.rb', line 48

def preview_text(maxlength = 60)
  preview_text_from_preview_ingredient(maxlength) ||
    preview_text_from_nested_elements(maxlength)
end