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Contents
# frozen_string_literal: true
module Ariadne
# Use `Image` to render images.
#
# @accessibility
# Always provide a meaningful `alt`.
class ImageComponent < Ariadne::Component
DEFAULT_TAG = :img
# @example Default
#
# <%= render(Ariadne::ImageComponent.new(src: "https://github.com/github.png", alt: "GitHub")) %>
#
# @example Helper
#
# <%= ariadne_image(src: "https://github.com/github.png", alt: "GitHub") %>
#
# @example Lazy loading
#
# <%= render(Ariadne::ImageComponent.new(src: "https://github.com/github.png", alt: "GitHub", lazy: true)) %>
#
# @example Custom size
#
# <%= render(Ariadne::ImageComponent.new(src: "https://github.com/github.png", alt: "GitHub", attributes: { height: 100, width: 100 })) %>
#
# @param tag [Symbol, String] The rendered tag name
# @param src [String] The source url of the image.
# @param alt [String] Specifies an alternate text for the image.
# @param lazy [Boolean] Whether or not to lazily load the image.
# @param classes [String] <%= link_to_classes_docs %>
# @param attributes [Hash] <%= link_to_attributes_docs %>
def initialize(tag: DEFAULT_TAG, src:, alt:, lazy: false, classes: "", attributes: {})
@attributes = attributes
@src = src
@tag = check_incoming_tag(DEFAULT_TAG, tag)
@classes = classes
@attributes[:alt] = alt
@attributes[:src] = @src
return unless lazy
@attributes[:loading] = :lazy
@attributes[:decoding] = :async
end
def call
render(Ariadne::BaseComponent.new(tag: @tag, classes: @classes, attributes: @attributes))
end
end
end
Version data entries
206 entries across 206 versions & 1 rubygems