Privacy: Add an indication when the Copy action in Privacy Policy Guide is complete.

This adds a "Copied!" text near the "Copy this section to clipboard" button to provide direct feedback that the action was completed.

Props garrett-eclipse, nickylimjj, xkon, desrosj, birgire.
Fixes #44588.

git-svn-id: https://develop.svn.wordpress.org/trunk@47572 602fd350-edb4-49c9-b593-d223f7449a82

src/js/_enqueues/admin/privacy-tools.js

@@ -259,10 +259,14 @@ jQuery( document ).ready( function( $ ) {
 		doNextErasure( 1, 1 );
 	});
 
-	// Privacy policy page, copy button.
+	// Privacy Policy page, copy action.
 	$( document ).on( 'click', function( event ) {
-		var $target = $( event.target );
+		var $parent,
-		var $parent, $container, range;
+			$container,
+			range,
+			__ = wp.i18n.__,
+			$target = $( event.target ),
+			copiedNotice = $target.siblings( '.success' );
 
 		if ( $target.is( 'button.privacy-text-copy' ) ) {
 			$parent = $target.parent().parent();
@@ -277,22 +281,35 @@ jQuery( document ).ready( function( $ ) {
 					var documentPosition = document.documentElement.scrollTop,
 						bodyPosition     = document.body.scrollTop;
 
+					// Setup copy.
 					window.getSelection().removeAllRanges();
+
+					// Hide tutorial content to remove from copied content.
 					range = document.createRange();
 					$container.addClass( 'hide-privacy-policy-tutorial' );
 
+					// Copy action.
 					range.selectNodeContents( $container[0] );
 					window.getSelection().addRange( range );
 					document.execCommand( 'copy' );
 
+					// Reset section.
 					$container.removeClass( 'hide-privacy-policy-tutorial' );
 					window.getSelection().removeAllRanges();
 
+					// Return scroll position - see #49540.
 					if ( documentPosition > 0 && documentPosition !== document.documentElement.scrollTop ) {
 						document.documentElement.scrollTop = documentPosition;
 					} else if ( bodyPosition > 0 && bodyPosition !== document.body.scrollTop ) {
 						document.body.scrollTop = bodyPosition;
 					}
+
+					// Display and speak notice to indicate action complete.
+					copiedNotice.addClass( 'visible' );
+					wp.a11y.speak( __( 'The section has been copied to your clipboard.' ) );
+
+					// Delay notice dismissal.
+					setTimeout( function(){ copiedNotice.removeClass( 'visible' ); }, 3000 );
 				} catch ( er ) {}
 			}
 		}

src/wp-admin/css/edit.css

@@ -728,6 +728,18 @@ form#tags-filter {
 	padding-bottom: 6px;
 }
 
+.privacy-text-actions .success {
+	display: none;
+	color: #40860a;
+	float: right;
+	padding-right: 1em;
+}
+
+.privacy-text-actions .success.visible {
+	display: inline-block;
+	height: 32px;
+}
+
 .wp-privacy-policy-guide .policy-text h2 {
 	margin: 1.2em 0 1em;
 	padding: 0;

src/wp-admin/includes/class-wp-privacy-policy-content.php

@@ -372,12 +372,9 @@ final class WP_Privacy_Policy_Content {
 	public static function privacy_policy_guide() {
 
 		$content_array = self::get_suggested_policy_text();
-
 		$content       = '';
 		$toc           = array( '<li><a href="#wp-privacy-policy-guide-introduction">' . __( 'Introduction' ) . '</a></li>' );
 		$date_format   = __( 'F j, Y' );
-		$copy          = __( 'Copy this section to clipboard' );
-		$return_to_top = '<a href="#" class="return-to-top">' . __( '&uarr; Return to Top' ) . '</a>';
 
 		foreach ( $content_array as $section ) {
 			$class   = '';
@@ -415,21 +412,22 @@ final class WP_Privacy_Policy_Content {
 			$content .= $removed;
 
 			$content .= '<div class="policy-text">' . $section['policy_text'] . '</div>';
-			$content .= $return_to_top;
+			$content .= '<a href="#" class="return-to-top">' . __( '&uarr; Return to Top' ) . '</a>';
 
 			if ( empty( $section['removed'] ) ) {
 				$content .= '<div class="privacy-text-actions">';
 				$content .= '<button type="button" class="privacy-text-copy button">';
-						$content .= $copy;
+				$content .= __( 'Copy this section to clipboard' );
 				$content .= '<span class="screen-reader-text">';
 				/* translators: %s: Plugin name. */
 				$content .= sprintf( __( 'Copy suggested policy text from %s.' ), $plugin_name );
 				$content .= '</span>';
 				$content .= '</button>';
+				$content .= '<span class="success" aria-hidden="true">' . __( 'Copied!' ) . '</span>';
 				$content .= '</div>';
 			}
 
-			$content .= "</div>\n"; // End of .privacy-text-section.
+			$content .= '</div>'; // End of .privacy-text-section.
 		}
 
 		if ( count( $toc ) > 2 ) {
@@ -437,7 +435,7 @@ final class WP_Privacy_Policy_Content {
 			<div class="privacy-text-box-toc">
 				<p><?php _e( 'Table of Contents' ); ?></p>
 				<ol>
-					<?php echo implode( "\n", $toc ); ?>
+					<?php echo implode( $toc ); ?>
 				</ol>
 			</div>
 			<?php

src/wp-includes/script-loader.php

@@ -1417,7 +1417,7 @@ function wp_default_scripts( $scripts ) {
 		$scripts->add( 'site-health', "/wp-admin/js/site-health$suffix.js", array( 'clipboard', 'jquery', 'wp-util', 'wp-a11y', 'wp-i18n' ), false, 1 );
 		$scripts->set_translations( 'site-health' );
 
-		$scripts->add( 'privacy-tools', "/wp-admin/js/privacy-tools$suffix.js", array( 'jquery' ), false, 1 );
+		$scripts->add( 'privacy-tools', "/wp-admin/js/privacy-tools$suffix.js", array( 'jquery', 'wp-a11y', 'wp-i18n' ), false, 1 );
 		did_action( 'init' ) && $scripts->localize(
 			'privacy-tools',
 			'privacyToolsL10n',