Module: MetaHelper

Defined in:
app/helpers/meta_helper.rb

Overview

View helper: meta.

Instance Method Summary collapse

Instance Method Details

#build_title(*args) ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 81

def build_title(*args)
  links = args.compact.uniq
  page_title links.join(' > ')
end

#downgrade_h1_tags(html) ⇒ Object

Converts any tags in rich-text HTML to to prevent
multiple H1s when the template already defines one.



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# File 'app/helpers/meta_helper.rb', line 88

def downgrade_h1_tags(html)
  return html if html.blank?

  html.gsub(%r{<(/?)h1(\s|>)}i) { "<#{::Regexp.last_match(1)}h2#{::Regexp.last_match(2)}" }
end

#effective_page_tag ⇒ Object

Returns the effective page tag: override if set, otherwise @main_tag from controller



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# File 'app/helpers/meta_helper.rb', line 63

def effective_page_tag
  @page_tag_override || @main_tag
end

#og_image_asset_url(image_id, options = {}) ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 94

def og_image_asset_url(image_id, options = {})
  img_options = {
    format: :jpeg,
    background: 'ffffff',
    width: SOCIAL_IMAGE_WIDTH,
    height: SOCIAL_IMAGE_HEIGHT,
    crop_mode: 'cm-extract',
    thumbnail: true
  }.merge(options)

  image_asset_url(image_id, **img_options)
end

#page_author(author) ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 14

def page_author(author)
  content_for(:author) { author }
end

#page_description(description) ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 8

def page_description(description)
  return if description.blank?

  content_for(:description) { description.truncate(375, separator: /[\s|]/, omission: '') }
end

#page_keywords(keywords) ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 4

def page_keywords(keywords)
  content_for(:keywords) { keywords }
end

#page_og_image(image_id_or_image) ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 39

def page_og_image(image_id_or_image)
  return if @og_image_set
  return if image_id_or_image.blank?

  image_asset_url = og_image_asset_url(image_id_or_image) || DEFAULT_SOCIAL_ICON

  content_for(:og_image) { image_asset_url }
  @og_image_set = true
  nil
end

#page_robot_directive(directive) ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 67

def page_robot_directive(directive)
  return if directive.blank?

  content_for(:robots_directive) { directive }
end

#page_tag(page_path) ⇒ Object

Overrides the automatic page tag (set by PagesController) with a custom value.
Only needed when the page tag should differ from the URL-based default.
Usage: page_tag('custom/path') outputs: for-custom-path-page



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# File 'app/helpers/meta_helper.rb', line 53

def page_tag(page_path)
  return if @page_tag_override_set
  return if page_path.blank?

  @page_tag_override = DigitalAsset.page_tag_for(page_path)
  @page_tag_override_set = true
  nil
end

#page_title(*args) ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 28

def page_title(*args)
  page_title = [args].flatten.map(&:to_s).filter_map(&:presence).uniq.join(' | ')
  return if page_title.blank?

  # Check the length of our page_title, if not too long and no WarmlyYours present in the name, add the company locale
  add_title_info = " | #{company_locale}"
  page_title << add_title_info if (page_title.size + add_title_info.size) <= 60 && !page_title.match?(/WarmlyYours/i)
  @page_title = page_title
  content_for(:title) { page_title }
end

#set_metas(title: DEFAULT_PAGE_TITLE, description: DEFAULT_PAGE_TITLE, keywords: DEFAULT_PAGE_KEYWORDS) ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 18

def set_metas(
  title: DEFAULT_PAGE_TITLE,
  description: DEFAULT_PAGE_TITLE,
  keywords: DEFAULT_PAGE_KEYWORDS
)
  page_title title
  page_description description
  page_keywords keywords
end

#swiftype_robot_exclude ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 77

def swiftype_robot_exclude
  content_for(:swiftype_robot) { 'noindex, nofollow' }
end

#swiftype_type(type) ⇒ Object 



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# File 'app/helpers/meta_helper.rb', line 73

def swiftype_type(type)
  content_for(:swiftype_type) { type }
end