updated plugin Two Factor version 0.16.0

wp-content/plugins/two-factor/providers/js/two-factor-login-authcode.js

@@ -0,0 +1,38 @@
+/* global document */
+( function() {
+	// Enforce numeric-only input for numeric inputmode elements.
+	var form = document.querySelector( '#loginform' ),
+		inputEl = document.querySelector( 'input.authcode[inputmode="numeric"]' ),
+		expectedLength = ( inputEl && inputEl.dataset ) ? inputEl.dataset.digits : 0,
+		spaceInserted = false;
+
+	if ( inputEl ) {
+		inputEl.addEventListener(
+			'input',
+			function() {
+				var value = this.value.replace( /[^0-9 ]/g, '' ).replace( /^\s+/, '' ),
+					submitControl;
+
+				if ( ! spaceInserted && expectedLength && value.length === Math.floor( expectedLength / 2 ) ) {
+					value += ' ';
+					spaceInserted = true;
+				} else if ( spaceInserted && ! this.value ) {
+					spaceInserted = false;
+				}
+
+				this.value = value;
+
+				// Auto-submit if it's the expected length.
+				if ( expectedLength && value.replace( / /g, '' ).length === parseInt( expectedLength, 10 ) ) {
+					if ( form && typeof form.requestSubmit === 'function' ) {
+						form.requestSubmit();
+						submitControl = form.querySelector( '[type="submit"]' );
+						if ( submitControl ) {
+							submitControl.disabled = true;
+						}
+					}
+				}
+			}
+		);
+	}
+}() );