Module: Breeze::ViewHelper

Includes:
BreezeHelper
Included in:
CardsHelper, FormHelper, PagesHelper, SectionsHelper
Defined in:
app/helpers/breeze/view_helper.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from BreezeHelper

#aspect_ratio, #card_field_name, #last_change_class, #last_change_digit, #last_change_text, #updated_by

Methods included from SharedHelper

#markdown, #markdown_image, #prose_classes, #renderer, #rows

Methods included from OptionsHelper

#background_option, #column_option, #date_precision, #height_option, #item_align_option, #margin_option, #options, #order_option, #prose_option, #shade_option, #slider_columns_option, #text_align_option, #text_color_option, #text_columns_option

Class Method Details

.last_blog ⇒ Object

just for tailwind bg-cyan-200



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# File 'app/helpers/breeze/view_helper.rb', line 86

def self.last_blog
  blog = Page.find_by_type(:blog)
  return  nil unless blog
  blog.sections.last
end

Instance Method Details

#bg(section, clazz = "") ⇒ Object

background image as inline style



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# File 'app/helpers/breeze/view_helper.rb', line 40

def bg(section , clazz = "")
  return {class: clazz} if section.image.blank?
  img = asset_url( section.image.asset_name )
  style = "background-image: url('#{img}');"
  if(section.option("fixed") == "on")
    clazz += " bg-fixed"
  end
  if(align = section.option("image_align"))
    # for tailwind: bg-left-top bg-left bg-left-bottom
    # bg-top bg-center bg-bottom bg-right-top bg-right bg-right-bottom
    clazz += " bg-#{align}"
  end
  {class: clazz , style: style}
end

#breeze_fb_tags ⇒ Object

private, just breaking it up. Returns not safe string



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# File 'app/helpers/breeze/view_helper.rb', line 21

def breeze_fb_tags
  return "" unless @page.options
  image = Image.find( @page.options["main_image"] )
  return "" unless image
  image_path =  asset_path("breeze/" + image.id.to_s + "." + image.type)
  "\n<meta property='og:image' content='http://nomads.feenix.community#{image_path}' />" +
  "\n<meta property='og:image:secure_url' content='https://nomads.feenix.community#{image_path}' />"
end

#breeze_meta_tags ⇒ Object 



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# File 'app/helpers/breeze/view_helper.rb', line 13

def breeze_meta_tags
  metas = "<title> #{title}</title>\n" +
  "<meta name='description' content='#{description}' />" +
  breeze_fb_tags
  metas.html_safe
end

#button_classes ⇒ Object 



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# File 'app/helpers/breeze/view_helper.rb', line 62

def button_classes
  "inline-block rounded-lg px-3 py-2 text-base font-medium border border-gray-500 hover:border-black"
end

#current_lang ⇒ Object 



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# File 'app/helpers/breeze/view_helper.rb', line 30

def current_lang
  params[:lang]
end

#description ⇒ Object 



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# File 'app/helpers/breeze/view_helper.rb', line 9

def description
  @page.options ?  @page.options["description"] : ""
end

#get_button_text(element) ⇒ Object 



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# File 'app/helpers/breeze/view_helper.rb', line 66

def get_button_text(element)
  text = element.option("button_text")
  return text unless text.include?("_")
  I18n.t( text )
end

#header_list ⇒ Object 



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# File 'app/helpers/breeze/view_helper.rb', line 96

def header_list
  return "" unless blog_section = last_blog
  blog = blog_section.page
  headers = blog.sections.collect{|s| "- " + s.header}
  headers.shift
  return "" if headers.empty?
  markdown headers.join("\n")
end

#image_for(element, classes = "") ⇒ Object

works for with sections and cards that respond to .image



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# File 'app/helpers/breeze/view_helper.rb', line 56

def image_for(element , classes = "")
  return "" if element.image.blank?
  image = element.image
  image_tag(image.asset_name , alt: image.name , class: classes )
end

#last_blog ⇒ Object 



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# File 'app/helpers/breeze/view_helper.rb', line 92

def last_blog
  ViewHelper.last_blog
end

#render_section(section) ⇒ Object 



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# File 'app/helpers/breeze/view_helper.rb', line 34

def render_section(section)
  template = "breeze/view/" + section.template
  render( template , section: section)
end

#title ⇒ Object 



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# File 'app/helpers/breeze/view_helper.rb', line 5

def title
  @page.options ? @page.options["title"]  : ""
end

#view_button(element, extra_classes = "") ⇒ Object 



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# File 'app/helpers/breeze/view_helper.rb', line 72

def view_button(element , extra_classes = "")
  return "" unless element.has_option?("button_link")
  ["<button class='#{button_classes} ",
    extra_classes,
    "'>" ,
    "<a href='" ,
    element.option("button_link") ,
    "'>" ,
    get_button_text(element) ,
    "</a>",
  " </button>"].join.html_safe
end