Merge pull request #159 from reuters-graphics/referrals-optional

can remove graphics referrals from footer

src/components/SiteFooter/SiteFooter.stories.svelte

@@ -7,6 +7,8 @@
   import darkThemeDocs from './stories/docs/darkTheme.md?raw';
   // @ts-ignore
   import customReferralsDocs from './stories/docs/customReferrals.md?raw';
+  // @ts-ignore
+  import removeReferralsDocs from './stories/docs/removeReferrals.md?raw';
 
   import SiteFooter from './SiteFooter.svelte';
   import Theme from '../Theme/Theme.svelte';
@@ -64,6 +66,12 @@
   {...withStoryDocs(customReferralsDocs)}
 />
 
+<Story
+  name="Remove referrals"
+  args="{{ includeReferrals: false }}"
+  {...withStoryDocs(removeReferralsDocs)}
+/>
+
 <style>
   div {
     width: calc(100% + 30px);

src/components/SiteFooter/SiteFooter.svelte

@@ -20,6 +20,11 @@
    */
   export let referrals: Referral[] = [];
 
+  /**
+   * Set to `false` to remove graphics referrals
+   */
+  export let includeReferrals = true;
+
   let data = starterData;
 
   onMount(async () => {
@@ -54,7 +59,9 @@
   `}"
 >
   <div>
-    <Referrals referrals="{referrals}" />
+    {#if includeReferrals}
+      <Referrals referrals="{referrals}" />
+    {/if}
     <QuickLinks links="{data[0]}" />
     <CompanyLinks links="{data[0]}" />
     <LegalLinks links="{data[0]}" />

src/components/SiteFooter/stories/docs/removeReferrals.md

@@ -0,0 +1,9 @@
+Remove graphics referrals.
+
+```svelte
+<script>
+  import { SiteFooter } from '@reuters-graphics/graphics-components';
+</script>
+
+<SiteFooter includeReferrals="{false}" />
+```