1 files changed, 24 insertions, 0 deletions
diff --git a/www/wiki/resources/src/mediawiki.special/mediawiki.special.preferences.personalEmail.js b/www/wiki/resources/src/mediawiki.special/mediawiki.special.preferences.personalEmail.js
new file mode 100644
index 00000000..f934d59e
--- /dev/null
+++ b/www/wiki/resources/src/mediawiki.special/mediawiki.special.preferences.personalEmail.js
@@ -0,0 +1,24 @@
+/*!
+ * JavaScript for Special:Preferences: Email preferences better UX
+ */
+( function ( $ ) {
+	$( function () {
+		var allowEmail, allowEmailFromNewUsers;
+
+		allowEmail = $( '#wpAllowEmail' );
+		allowEmailFromNewUsers = $( '#wpAllowEmailFromNewUsers' );
+
+		function toggleDisabled() {
+			if ( allowEmail.is( ':checked' ) && allowEmail.is( ':enabled' ) ) {
+				allowEmailFromNewUsers.prop( 'disabled', false );
+			} else {
+				allowEmailFromNewUsers.prop( 'disabled', true );
+			}
+		}
+
+		if ( allowEmail ) {
+			allowEmail.on( 'change', toggleDisabled );
+			toggleDisabled();
+		}
+	} );
+}( jQuery ) );