Gutenberg: Introduce internal helper JS function, validateLink().

See #13.
cuny-academic-commons · Apr 9, 2020 · f848bb2 · f848bb2
1 parent c502b26
commit f848bb2
Showing 1 changed file with 14 additions and 11 deletions.
diff --git a/block.js b/block.js
@@ -21,10 +21,7 @@
 		}
 	}
 
-	getType = function( attr ) {
-		var link = attr.link,
-			type = '';
-
+	validateLink = function( link ) {
 		if ( ! link ) {
 			return false;
 		}
@@ -33,6 +30,17 @@
 			return false;
 		}
 
+		return link;
+	}
+
+	getType = function( attr ) {
+		var link = validateLink( attr.link ),
+			type = '';
+
+		if ( ! link ) {
+			return false;
+		}
+
 		if ( -1 !== link.indexOf( '/document/' ) ) {
 			type = 'doc';
 		} else if ( -1 !== link.indexOf( '/presentation/' ) || -1 !== link.indexOf( '/present/' ) ) {
@@ -51,7 +59,7 @@
 	}
 
 	renderOutput = function( attr ) {
-		var link = attr.link,
+		var link = validateLink( attr.link ),
 			invalid = false,
 			width = '100%',
 			height = '300',
@@ -62,12 +70,7 @@
 			output = [];
 
 		if ( ! link ) {
-			link = '';
-			invalid = true;
-		}
-
-		if ( -1 === link.indexOf( '://docs.google.com' ) && -1 === link.indexOf( '://drive.google.com' ) ) {
-			invalid = true;
+			return '';
 		}
 
 		if ( attr.hasOwnProperty( 'width' ) ) {