Plugin Rewrite v2.3.0

This update constitutes a plugin rewrite to manage all options needed in the plugin into separate tabs and split files for maintenance.

lib/community_landing/helpers.rb

@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+module CommunityLanding
+  module Helpers
+    def e(text)
+      ERB::Util.html_escape(text.to_s)
+    end
+
+    # Normalize color values — Discourse color picker stores without #
+    def hex(val)
+      return nil if val.blank?
+      v = val.to_s.delete("#")
+      v.present? ? "##{v}" : nil
+    end
+
+    def hex_to_rgb(hex_val)
+      hex_val = hex_val.to_s.gsub("#", "")
+      return "0, 0, 0" unless hex_val.match?(/\A[0-9a-fA-F]{6}\z/)
+      "#{hex_val[0..1].to_i(16)}, #{hex_val[2..3].to_i(16)}, #{hex_val[4..5].to_i(16)}"
+    end
+
+    # Inline style for section border + min-height (no background — handled by CSS)
+    def section_style(border_style, min_height = 0)
+      parts = []
+      parts << "border-bottom: 1px #{border_style} var(--cl-border);" if border_style.present? && border_style != "none"
+      parts << "min-height: #{min_height}px;" if min_height.to_i > 0
+      parts.any? ? " style=\"#{parts.join(' ')}\"" : ""
+    end
+
+    def logo_img(url, alt, css_class, height)
+      "<img src=\"#{url}\" alt=\"#{e(alt)}\" class=\"#{css_class}\" style=\"height: #{height}px;\">"
+    end
+
+    def render_logo(dark_url, light_url, site_name, base_class, height)
+      if dark_url && light_url
+        logo_img(dark_url, site_name, "#{base_class} cl-logo--dark", height) +
+        logo_img(light_url, site_name, "#{base_class} cl-logo--light", height)
+      else
+        logo_img(dark_url || light_url, site_name, base_class, height)
+      end
+    end
+  end
+end