Allow linking of instagram hashtags

gregjacobs · Aug 22, 2015 · bb0cef6 · bb0cef6
1 parent 3961ba6
commit bb0cef6
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Showing 3 changed files with 12 additions and 2 deletions.
diff --git a/src/Autolinker.js b/src/Autolinker.js
@@ -109,7 +109,7 @@ var Autolinker = function( cfg ) {
 
 	// Validate the value of the `hashtag` cfg.
 	var hashtag = this.hashtag;
-	if( hashtag !== false && hashtag !== 'twitter' && hashtag !== 'facebook' ) {
+	if( hashtag !== false && hashtag !== 'twitter' && hashtag !== 'facebook' && hashtag !== 'instagram' ) {
 		throw new Error( "invalid `hashtag` cfg - see docs" );
 	}
 };
@@ -153,6 +153,7 @@ Autolinker.prototype = {
 	 *
 	 * - 'twitter'
 	 * - 'facebook'
+	 * - 'instagram'
 	 *
 	 * Pass `false` to skip auto-linking of hashtags.
 	 */

diff --git a/src/match/Hashtag.js b/src/match/Hashtag.js
@@ -59,6 +59,8 @@ Autolinker.match.Hashtag = Autolinker.Util.extend( Autolinker.match.Match, {
 				return 'https://twitter.com/hashtag/' + hashtag;
 			case 'facebook' :
 				return 'https://www.facebook.com/hashtag/' + hashtag;
+			case 'instagram' :
+				return 'https://instagram.com/explore/tags/' + hashtag;
 
 			default :  // Shouldn't happen because Autolinker's constructor should block any invalid values, but just in case.
 				throw new Error( 'Unknown service name to point hashtag to: ', serviceName );
@@ -75,4 +77,4 @@ Autolinker.match.Hashtag = Autolinker.Util.extend( Autolinker.match.Match, {
 		return '#' + this.hashtag;
 	}
 
-} );
+} );
diff --git a/tests/AutolinkerSpec.js b/tests/AutolinkerSpec.js
@@ -914,6 +914,7 @@ describe( "Autolinker", function() {
 			beforeEach( function() {
 				twitterHashtagAutolinker = new Autolinker( { hashtag: 'twitter', newWindow: false } );
 				facebookHashtagAutolinker = new Autolinker( { hashtag: 'facebook', newWindow: false } );
+				instagramHashtagAutolinker = new Autolinker( { hashtag: 'instagram', newWindow: false } );
 			} );
 
 
@@ -942,6 +943,12 @@ describe( "Autolinker", function() {
 				expect( result ).toBe( '<a href="https://www.facebook.com/hashtag/test">#test</a>' );
 			} );
 
+			it( "should automatically link hashtags to instagram when the `hashtag` option is 'instagram'", function() {
+				var result = instagramHashtagAutolinker.link( "#test" );
+
+				expect( result ).toBe( '<a href="https://instagram.com/explore/tags/test">#test</a>' );
+			} );
+
 
 			it( "should automatically link hashtags which are part of a full string", function() {
 				var result = twitterHashtagAutolinker.link( "my hashtag is #test these days" );