diff -r c7c34916027a -r 177826044cd9 wp/wp-includes/js/dist/a11y.js --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wp/wp-includes/js/dist/a11y.js Mon Oct 14 18:28:13 2019 +0200 @@ -0,0 +1,246 @@ +this["wp"] = this["wp"] || {}; this["wp"]["a11y"] = +/******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) { +/******/ return installedModules[moduleId].exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ i: moduleId, +/******/ l: false, +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Flag the module as loaded +/******/ module.l = true; +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/******/ +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; +/******/ +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; +/******/ +/******/ // define getter function for harmony exports +/******/ __webpack_require__.d = function(exports, name, getter) { +/******/ if(!__webpack_require__.o(exports, name)) { +/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); +/******/ } +/******/ }; +/******/ +/******/ // define __esModule on exports +/******/ __webpack_require__.r = function(exports) { +/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { +/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); +/******/ } +/******/ Object.defineProperty(exports, '__esModule', { value: true }); +/******/ }; +/******/ +/******/ // create a fake namespace object +/******/ // mode & 1: value is a module id, require it +/******/ // mode & 2: merge all properties of value into the ns +/******/ // mode & 4: return value when already ns object +/******/ // mode & 8|1: behave like require +/******/ __webpack_require__.t = function(value, mode) { +/******/ if(mode & 1) value = __webpack_require__(value); +/******/ if(mode & 8) return value; +/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; +/******/ var ns = Object.create(null); +/******/ __webpack_require__.r(ns); +/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); +/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); +/******/ return ns; +/******/ }; +/******/ +/******/ // getDefaultExport function for compatibility with non-harmony modules +/******/ __webpack_require__.n = function(module) { +/******/ var getter = module && module.__esModule ? +/******/ function getDefault() { return module['default']; } : +/******/ function getModuleExports() { return module; }; +/******/ __webpack_require__.d(getter, 'a', getter); +/******/ return getter; +/******/ }; +/******/ +/******/ // Object.prototype.hasOwnProperty.call +/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(__webpack_require__.s = 380); +/******/ }) +/************************************************************************/ +/******/ ({ + +/***/ 204: +/***/ (function(module, exports) { + +(function() { module.exports = this["wp"]["domReady"]; }()); + +/***/ }), + +/***/ 380: +/***/ (function(module, __webpack_exports__, __webpack_require__) { + +"use strict"; +__webpack_require__.r(__webpack_exports__); + +// EXTERNAL MODULE: external {"this":["wp","domReady"]} +var external_this_wp_domReady_ = __webpack_require__(204); +var external_this_wp_domReady_default = /*#__PURE__*/__webpack_require__.n(external_this_wp_domReady_); + +// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/addContainer.js +/** + * Build the live regions markup. + * + * @param {string} ariaLive Optional. Value for the 'aria-live' attribute, default 'polite'. + * + * @return {Object} $container The ARIA live region jQuery object. + */ +var addContainer = function addContainer(ariaLive) { + ariaLive = ariaLive || 'polite'; + var container = document.createElement('div'); + container.id = 'a11y-speak-' + ariaLive; + container.className = 'a11y-speak-region'; + container.setAttribute('style', 'position: absolute;' + 'margin: -1px;' + 'padding: 0;' + 'height: 1px;' + 'width: 1px;' + 'overflow: hidden;' + 'clip: rect(1px, 1px, 1px, 1px);' + '-webkit-clip-path: inset(50%);' + 'clip-path: inset(50%);' + 'border: 0;' + 'word-wrap: normal !important;'); + container.setAttribute('aria-live', ariaLive); + container.setAttribute('aria-relevant', 'additions text'); + container.setAttribute('aria-atomic', 'true'); + document.querySelector('body').appendChild(container); + return container; +}; + +/* harmony default export */ var build_module_addContainer = (addContainer); + +// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/clear.js +/** + * Clear the a11y-speak-region elements. + */ +var clear = function clear() { + var regions = document.querySelectorAll('.a11y-speak-region'); + + for (var i = 0; i < regions.length; i++) { + regions[i].textContent = ''; + } +}; + +/* harmony default export */ var build_module_clear = (clear); + +// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/filterMessage.js +var previousMessage = ''; +/** + * Filter the message to be announced to the screenreader. + * + * @param {string} message The message to be announced. + * + * @return {string} The filtered message. + */ + +var filterMessage = function filterMessage(message) { + /* + * Strip HTML tags (if any) from the message string. Ideally, messages should + * be simple strings, carefully crafted for specific use with A11ySpeak. + * When re-using already existing strings this will ensure simple HTML to be + * stripped out and replaced with a space. Browsers will collapse multiple + * spaces natively. + */ + message = message.replace(/<[^<>]+>/g, ' '); + + if (previousMessage === message) { + message += "\xA0"; + } + + previousMessage = message; + return message; +}; + +/* harmony default export */ var build_module_filterMessage = (filterMessage); + +// CONCATENATED MODULE: ./node_modules/@wordpress/a11y/build-module/index.js +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "setup", function() { return build_module_setup; }); +/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "speak", function() { return build_module_speak; }); +/** + * WordPress dependencies + */ + +/** + * Internal dependencies + */ + + + + +/** + * Create the live regions. + */ + +var build_module_setup = function setup() { + var containerPolite = document.getElementById('a11y-speak-polite'); + var containerAssertive = document.getElementById('a11y-speak-assertive'); + + if (containerPolite === null) { + containerPolite = build_module_addContainer('polite'); + } + + if (containerAssertive === null) { + containerAssertive = build_module_addContainer('assertive'); + } +}; +/** + * Run setup on domReady. + */ + +external_this_wp_domReady_default()(build_module_setup); +/** + * Allows you to easily announce dynamic interface updates to screen readers using ARIA live regions. + * This module is inspired by the `speak` function in wp-a11y.js + * + * @param {string} message The message to be announced by Assistive Technologies. + * @param {string} ariaLive Optional. The politeness level for aria-live. Possible values: + * polite or assertive. Default polite. + * + * @example + * ```js + * import { speak } from '@wordpress/a11y'; + * + * // For polite messages that shouldn't interrupt what screen readers are currently announcing. + * speak( 'The message you want to send to the ARIA live region' ); + * + * // For assertive messages that should interrupt what screen readers are currently announcing. + * speak( 'The message you want to send to the ARIA live region', 'assertive' ); + * ``` + */ + +var build_module_speak = function speak(message, ariaLive) { + // Clear previous messages to allow repeated strings being read out. + build_module_clear(); + message = build_module_filterMessage(message); + var containerPolite = document.getElementById('a11y-speak-polite'); + var containerAssertive = document.getElementById('a11y-speak-assertive'); + + if (containerAssertive && 'assertive' === ariaLive) { + containerAssertive.textContent = message; + } else if (containerPolite) { + containerPolite.textContent = message; + } +}; + + +/***/ }) + +/******/ }); \ No newline at end of file