Hide social network logos if the url is not defined with an env var

Author: willemarcel

frontend/src/components/footer.js

@@ -52,15 +52,17 @@ export function Footer({ location }: Object) {
               </Link>
             ))}
             <p className="pt5-l pt4 pb3">
-              {socialNetworks.map((item, n) => (
-                <a
-                  key={n}
-                  href={item.link}
-                  className="link barlow-condensed white f4 ttu di-l dib ph2"
-                >
-                  {item.icon}
-                </a>
-              ))}
+              {socialNetworks
+                .filter((item) => item.link)
+                .map((item, n) => (
+                  <a
+                    key={n}
+                    href={item.link}
+                    className="link barlow-condensed white f4 ttu di-l dib ph2"
+                  >
+                    {item.icon}
+                  </a>
+                ))}
             </p>
           </div>
         </div>

frontend/src/config/index.js

@@ -12,7 +12,7 @@ export const USER_STATS_API_URL =
 
 // APPLICATION SETTINGS
 export const DEFAULT_LOCALE = process.env.REACT_APP_DEFAULT_LOCALE || 'en';
-export const ENVIRONMENT= process.env.REACT_APP_ENVIRONMENT || '';
+export const ENVIRONMENT = process.env.REACT_APP_ENVIRONMENT || '';
 export const PROJECTCARD_CONTRIBUTION_SHOWN_THRESHOLD =
   process.env.REACT_APP_PROJECTCARD_CONTRIBUTION_SHOWN_THRESHOLD || 5;
 export const INTERMEDIATE_LEVEL_COUNT =
@@ -32,11 +32,11 @@ export const OSM_CONSUMER_SECRET = process.env.REACT_APP_OSM_CONSUMER_SECRET ||
 export const ORG_PRIVACY_POLICY_URL = process.env.REACT_APP_ORG_PRIVACY_POLICY_URL || '';
 export const OSM_REGISTER_URL =
   process.env.REACT_APP_OSM_REGISTER_URL || 'https://www.openstreetmap.org/user/new';
-export const ORG_TWITTER = process.env.REACT_APP_ORG_TWITTER || 'http://twitter.com';
-export const ORG_FB = process.env.REACT_APP_ORG_FB || 'https://www.facebook.com';
-export const ORG_INSTAGRAM = process.env.REACT_APP_ORG_INSTAGRAM || 'https://www.instagram.com';
-export const ORG_YOUTUBE = process.env.REACT_APP_ORG_YOUTUBE || 'https://www.youtube.com';
-export const ORG_GITHUB = process.env.REACT_APP_ORG_GITHUB || 'https://github.com/';
+export const ORG_TWITTER = process.env.REACT_APP_ORG_TWITTER || '';
+export const ORG_FB = process.env.REACT_APP_ORG_FB || '';
+export const ORG_INSTAGRAM = process.env.REACT_APP_ORG_INSTAGRAM || '';
+export const ORG_YOUTUBE = process.env.REACT_APP_ORG_YOUTUBE || '';
+export const ORG_GITHUB = process.env.REACT_APP_ORG_GITHUB || '';
 export const MATOMO_ID = process.env.REACT_APP_MATOMO_ID || '';
 export const IMAGE_UPLOAD_SERVICE = process.env.REACT_APP_IMAGE_UPLOAD_API_URL || '';
 export const HOMEPAGE_VIDEO_URL = process.env.REACT_APP_HOMEPAGE_VIDEO_URL || '';