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Accessibility: Ensure only text is sent to aria-live messages.

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While messages passed to `wp.speak.a11y()` should preferably be meaningful,
short, and carefully crafted case by case, this will ensure any HTML tags will
be stripped out from the message string.

Props adamsilverstein.
Fixes #37382.
Built from https://develop.svn.wordpress.org/trunk@38115


git-svn-id: http://core.svn.wordpress.org/trunk@38056 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrea Fercia 2016-07-20 14:26:28 +00:00
parent bc46a94a4d
commit 0a12bb2341
3 changed files with 5 additions and 2 deletions
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3
wp-includes/js/wp-a11y.js
View File

@ -20,6 +20,9 @@ window.wp = window.wp || {};
// Clear previous messages to allow repeated strings being read out.
clear();
// Ensure only text is sent to screen readers.
message = $( '<p>' ).html( message ).text();
if ( $containerAssertive && 'assertive' === ariaLive ) {
$containerAssertive.text( message );
} else if ( $containerPolite ) {

2
wp-includes/js/wp-a11y.min.js vendored
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@ -1 +1 @@
window.wp=window.wp||{},function(a,b){"use strict";function c(a,b){e(),g&&"assertive"===b?g.text(a):f&&f.text(a)}function d(a){a=a||"polite";var c=b("<div>",{id:"wp-a11y-speak-"+a,"aria-live":a,"aria-relevant":"additions text","aria-atomic":"true","class":"screen-reader-text wp-a11y-speak-region"});return b(document.body).append(c),c}function e(){b(".wp-a11y-speak-region").text("")}var f,g;b(document).ready(function(){f=b("#wp-a11y-speak-polite"),g=b("#wp-a11y-speak-assertive"),f.length||(f=d("polite")),g.length||(g=d("assertive"))}),a.a11y=a.a11y||{},a.a11y.speak=c}(window.wp,window.jQuery);
window.wp=window.wp||{},function(a,b){"use strict";function c(a,c){e(),a=b("<p>").html(a).text(),g&&"assertive"===c?g.text(a):f&&f.text(a)}function d(a){a=a||"polite";var c=b("<div>",{id:"wp-a11y-speak-"+a,"aria-live":a,"aria-relevant":"additions text","aria-atomic":"true","class":"screen-reader-text wp-a11y-speak-region"});return b(document.body).append(c),c}function e(){b(".wp-a11y-speak-region").text("")}var f,g;b(document).ready(function(){f=b("#wp-a11y-speak-polite"),g=b("#wp-a11y-speak-assertive"),f.length||(f=d("polite")),g.length||(g=d("assertive"))}),a.a11y=a.a11y||{},a.a11y.speak=c}(window.wp,window.jQuery);

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.6-beta3-38114';
$wp_version = '4.6-beta3-38115';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.