1 files changed, 0 insertions, 101 deletions
diff --git a/app/helpers/labels_helper.rb b/app/helpers/labels_helper.rb
deleted file mode 100644
index 8036303851b..00000000000
--- a/app/helpers/labels_helper.rb
+++ /dev/null
@@ -1,101 +0,0 @@
-module LabelsHelper
-  include ActionView::Helpers::TagHelper
-
-  # Link to a Label
-  #
-  # label   - Label object to link to
-  # project - Project object which will be used as the context for the label's
-  #           link. If omitted, defaults to `@project`, or the label's own
-  #           project.
-  # block   - An optional block that will be passed to `link_to`, forming the
-  #           body of the link element. If omitted, defaults to
-  #           `render_colored_label`.
-  #
-  # Examples:
-  #
-  #   # Allow the generated link to use the label's own project
-  #   link_to_label(label)
-  #
-  #   # Force the generated link to use @project
-  #   @project = Project.first
-  #   link_to_label(label)
-  #
-  #   # Force the generated link to use a provided project
-  #   link_to_label(label, project: Project.last)
-  #
-  #   # Customize link body with a block
-  #   link_to_label(label) { "My Custom Label Text" }
-  #
-  # Returns a String
-  def link_to_label(label, project: nil, &block)
-    project ||= @project || label.project
-    link = namespace_project_issues_path(project.namespace, project,
-                                         label_name: label.name)
-
-    if block_given?
-      link_to link, &block
-    else
-      link_to render_colored_label(label), link
-    end
-  end
-
-  def project_label_names
-    @project.labels.pluck(:title)
-  end
-
-  def render_colored_label(label)
-    label_color = label.color || Label::DEFAULT_COLOR
-    text_color = text_color_for_bg(label_color)
-
-    # Intentionally not using content_tag here so that this method can be called
-    # by LabelReferenceFilter
-    span = %(<span class="label color-label") +
-      %( style="background-color: #{label_color}; color: #{text_color}">) +
-      escape_once(label.name) + '</span>'
-
-    span.html_safe
-  end
-
-  def suggested_colors
-    [
-      '#0033CC',
-      '#428BCA',
-      '#44AD8E',
-      '#A8D695',
-      '#5CB85C',
-      '#69D100',
-      '#004E00',
-      '#34495E',
-      '#7F8C8D',
-      '#A295D6',
-      '#5843AD',
-      '#8E44AD',
-      '#FFECDB',
-      '#AD4363',
-      '#D10069',
-      '#CC0033',
-      '#FF0000',
-      '#D9534F',
-      '#D1D100',
-      '#F0AD4E',
-      '#AD8D43'
-    ]
-  end
-
-  def text_color_for_bg(bg_color)
-    r, g, b = bg_color.slice(1,7).scan(/.{2}/).map(&:hex)
-
-    if (r + g + b) > 500
-      '#333333'
-    else
-      '#FFFFFF'
-    end
-  end
-
-  def project_labels_options(project)
-    options_from_collection_for_select(project.labels, 'name', 'name', params[:label_name])
-  end
-
-  # Required for Gitlab::Markdown::LabelReferenceFilter
-  module_function :render_colored_label, :text_color_for_bg, :escape_once
-end