Class: Alchemy::Ingredients::Picture

Inherits:
Alchemy::Ingredient show all
Includes:
PictureThumbnails
Defined in:
app/models/alchemy/ingredients/picture.rb

Overview

A picture assignment

Assign Alchemy::Picture to this ingredient

Optionally you can add a link As well as set the alt tag, a caption and title

Constant Summary

Constants included from SearchableResource

SearchableResource::SEARCHABLE_COLUMN_TYPES

Instance Method Summary collapse

Methods included from PictureThumbnails

#allow_image_cropping?, #image_cropper_settings, #picture_url, #picture_url_options, #thumbnail_url, #thumbnail_url_options

Methods inherited from Alchemy::Ingredient

allow_settings, allowed_settings, #definition, #deprecated?, #has_hint?, #has_tinymce?, #has_validations?, normalize_type, #partial_name, #preview_ingredient?, related_object_alias, #settings, #to_partial_path, translated_label_for, #value

Methods included from Hints

#has_hint?, #hint

Methods included from SearchableResource

#ransackable_associations, #ransackable_attributes, #ransortable_attributes

Instance Method Details

#alt_text(language: Alchemy::Current.language) ⇒ Object 



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# File 'app/models/alchemy/ingredients/picture.rb', line 41

def alt_text(language: Alchemy::Current.language)
  alt_tag.presence ||
    picture&.description_for(language) ||
    picture&.name&.humanize
end

#as_view_component(options: {}, html_options: {}) ⇒ Object

The picture view component with mapped options.

Parameters:

  • options (Hash) (defaults to: {}) —

    • Passed to the view component

  • html_options (Hash) (defaults to: {}) —

    • Passed to the view component

Returns:

  • Alchemy::Ingredients::PictureView



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# File 'app/models/alchemy/ingredients/picture.rb', line 63

def as_view_component(options: {}, html_options: {})
  PictureView.new(
    self,
    show_caption: options.delete(:show_caption),
    disable_link: options.delete(:disable_link),
    srcset: options.delete(:srcset),
    sizes: options.delete(:sizes),
    picture_options: options,
    html_options: html_options
  )
end

#preview_text(max_length = 30) ⇒ Object

The first 30 characters of the pictures name

Used by the Element#preview_text method.

Parameters:

  • max_length (Integer) (defaults to: 30) —

    (30)



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# File 'app/models/alchemy/ingredients/picture.rb', line 53

def preview_text(max_length = 30)
  picture&.name.to_s[0..max_length - 1]
end