WordPress/wp-includes/js/dist/preferences-persistence.js

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/******/ (function() { // webpackBootstrap
/******/ "use strict";
/******/ // The require scope
/******/ var __webpack_require__ = {};
/******/
/************************************************************************/
/******/ /* webpack/runtime/compat get default export */
/******/ !function() {
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/******/ __webpack_require__.d = function(exports, definition) {
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/************************************************************************/
var __webpack_exports__ = {};
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);
// EXPORTS
__webpack_require__.d(__webpack_exports__, {
"__unstableCreatePersistenceLayer": function() { return /* binding */ __unstableCreatePersistenceLayer; },
"create": function() { return /* reexport */ create; }
});
;// CONCATENATED MODULE: external ["wp","apiFetch"]
var external_wp_apiFetch_namespaceObject = window["wp"]["apiFetch"];
var external_wp_apiFetch_default = /*#__PURE__*/__webpack_require__.n(external_wp_apiFetch_namespaceObject);
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/create/debounce-async.js
/**
* Performs a leading edge debounce of async functions.
*
* If three functions are throttled at the same time:
* - The first happens immediately.
* - The second is never called.
* - The third happens `delayMS` milliseconds after the first has resolved.
*
* This is distinct from `{ debounce } from @wordpress/compose` in that it
* waits for promise resolution.
*
* @param {Function} func A function that returns a promise.
* @param {number} delayMS A delay in milliseconds.
*
* @return {Function} A function that debounce whatever function is passed
* to it.
*/
function debounceAsync(func, delayMS) {
let timeoutId;
let activePromise;
return async function debounced(...args) {
// This is a leading edge debounce. If there's no promise or timeout
// in progress, call the debounced function immediately.
if (!activePromise && !timeoutId) {
return new Promise((resolve, reject) => {
// Keep a reference to the promise.
activePromise = func(...args).then((...thenArgs) => {
resolve(...thenArgs);
}).catch(error => {
reject(error);
}).finally(() => {
// As soon this promise is complete, clear the way for the
// next one to happen immediately.
activePromise = null;
});
});
}
if (activePromise) {
// Let any active promises finish before queuing the next request.
await activePromise;
} // Clear any active timeouts, abandoning any requests that have
// been queued but not been made.
if (timeoutId) {
clearTimeout(timeoutId);
timeoutId = null;
} // Trigger any trailing edge calls to the function.
return new Promise((resolve, reject) => {
// Schedule the next request but with a delay.
timeoutId = setTimeout(() => {
activePromise = func(...args).then((...thenArgs) => {
resolve(...thenArgs);
}).catch(error => {
reject(error);
}).finally(() => {
// As soon this promise is complete, clear the way for the
// next one to happen immediately.
activePromise = null;
timeoutId = null;
});
}, delayMS);
});
};
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/create/index.js
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
const EMPTY_OBJECT = {};
const localStorage = window.localStorage;
/**
* Creates a persistence layer that stores data in WordPress user meta via the
* REST API.
*
* @param {Object} options
* @param {?Object} options.preloadedData Any persisted preferences data that should be preloaded.
* When set, the persistence layer will avoid fetching data
* from the REST API.
* @param {?string} options.localStorageRestoreKey The key to use for restoring the localStorage backup, used
* when the persistence layer calls `localStorage.getItem` or
* `localStorage.setItem`.
* @param {?number} options.requestDebounceMS Debounce requests to the API so that they only occur at
* minimum every `requestDebounceMS` milliseconds, and don't
* swamp the server. Defaults to 2500ms.
*
* @return {Object} A persistence layer for WordPress user meta.
*/
function create({
preloadedData,
localStorageRestoreKey = 'WP_PREFERENCES_RESTORE_DATA',
requestDebounceMS = 2500
} = {}) {
let cache = preloadedData;
const debouncedApiFetch = debounceAsync((external_wp_apiFetch_default()), requestDebounceMS);
async function get() {
if (cache) {
return cache;
}
const user = await external_wp_apiFetch_default()({
path: '/wp/v2/users/me?context=edit'
});
const serverData = user?.meta?.persisted_preferences;
const localData = JSON.parse(localStorage.getItem(localStorageRestoreKey)); // Date parse returns NaN for invalid input. Coerce anything invalid
// into a conveniently comparable zero.
const serverTimestamp = Date.parse(serverData?._modified) || 0;
const localTimestamp = Date.parse(localData?._modified) || 0; // Prefer server data if it exists and is more recent.
// Otherwise fallback to localStorage data.
if (serverData && serverTimestamp >= localTimestamp) {
cache = serverData;
} else if (localData) {
cache = localData;
} else {
cache = EMPTY_OBJECT;
}
return cache;
}
function set(newData) {
const dataWithTimestamp = { ...newData,
_modified: new Date().toISOString()
};
cache = dataWithTimestamp; // Store data in local storage as a fallback. If for some reason the
// api request does not complete or becomes unavailable, this data
// can be used to restore preferences.
localStorage.setItem(localStorageRestoreKey, JSON.stringify(dataWithTimestamp)); // The user meta endpoint seems susceptible to errors when consecutive
// requests are made in quick succession. Ensure there's a gap between
// any consecutive requests.
//
// Catch and do nothing with errors from the REST API.
debouncedApiFetch({
path: '/wp/v2/users/me',
method: 'PUT',
// `keepalive` will still send the request in the background,
// even when a browser unload event might interrupt it.
// This should hopefully make things more resilient.
// This does have a size limit of 64kb, but the data is usually
// much less.
keepalive: true,
data: {
meta: {
persisted_preferences: dataWithTimestamp
}
}
}).catch(() => {});
}
return {
get,
set
};
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/migrations/legacy-local-storage-data/move-feature-preferences.js
/**
* Move the 'features' object in local storage from the sourceStoreName to the
* preferences store data structure.
*
* Previously, editors used a data structure like this for feature preferences:
* ```js
* {
* 'core/edit-post': {
* preferences: {
* features; {
* topToolbar: true,
* // ... other boolean 'feature' preferences
* },
* },
* },
* }
* ```
*
* And for a while these feature preferences lived in the interface package:
* ```js
* {
* 'core/interface': {
* preferences: {
* features: {
* 'core/edit-post': {
* topToolbar: true
* }
* }
* }
* }
* }
* ```
*
* In the preferences store, 'features' aren't considered special, they're
* merged to the root level of the scope along with other preferences:
* ```js
* {
* 'core/preferences': {
* preferences: {
* 'core/edit-post': {
* topToolbar: true,
* // ... any other preferences.
* }
* }
* }
* }
* ```
*
* This function handles moving from either the source store or the interface
* store to the preferences data structure.
*
* @param {Object} state The state before migration.
* @param {string} sourceStoreName The name of the store that has persisted
* preferences to migrate to the preferences
* package.
* @return {Object} The migrated state
*/
function moveFeaturePreferences(state, sourceStoreName) {
const preferencesStoreName = 'core/preferences';
const interfaceStoreName = 'core/interface'; // Features most recently (and briefly) lived in the interface package.
// If data exists there, prioritize using that for the migration. If not
// also check the original package as the user may have updated from an
// older block editor version.
const interfaceFeatures = state?.[interfaceStoreName]?.preferences?.features?.[sourceStoreName];
const sourceFeatures = state?.[sourceStoreName]?.preferences?.features;
const featuresToMigrate = interfaceFeatures ? interfaceFeatures : sourceFeatures;
if (!featuresToMigrate) {
return state;
}
const existingPreferences = state?.[preferencesStoreName]?.preferences; // Avoid migrating features again if they've previously been migrated.
if (existingPreferences?.[sourceStoreName]) {
return state;
}
let updatedInterfaceState;
if (interfaceFeatures) {
const otherInterfaceState = state?.[interfaceStoreName];
const otherInterfaceScopes = state?.[interfaceStoreName]?.preferences?.features;
updatedInterfaceState = {
[interfaceStoreName]: { ...otherInterfaceState,
preferences: {
features: { ...otherInterfaceScopes,
[sourceStoreName]: undefined
}
}
}
};
}
let updatedSourceState;
if (sourceFeatures) {
const otherSourceState = state?.[sourceStoreName];
const sourcePreferences = state?.[sourceStoreName]?.preferences;
updatedSourceState = {
[sourceStoreName]: { ...otherSourceState,
preferences: { ...sourcePreferences,
features: undefined
}
}
};
} // Set the feature values in the interface store, the features
// object is keyed by 'scope', which matches the store name for
// the source.
return { ...state,
[preferencesStoreName]: {
preferences: { ...existingPreferences,
[sourceStoreName]: featuresToMigrate
}
},
...updatedInterfaceState,
...updatedSourceState
};
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/migrations/legacy-local-storage-data/move-third-party-feature-preferences.js
/**
* The interface package previously had a public API that could be used by
* plugins to set persisted boolean 'feature' preferences.
*
* While usage was likely non-existent or very small, this function ensures
* those are migrated to the preferences data structure. The interface
* package's APIs have now been deprecated and use the preferences store.
*
* This will convert data that looks like this:
* ```js
* {
* 'core/interface': {
* preferences: {
* features: {
* 'my-plugin': {
* myPluginFeature: true
* }
* }
* }
* }
* }
* ```
*
* To this:
* ```js
* * {
* 'core/preferences': {
* preferences: {
* 'my-plugin': {
* myPluginFeature: true
* }
* }
* }
* }
* ```
*
* @param {Object} state The local storage state
*
* @return {Object} The state with third party preferences moved to the
* preferences data structure.
*/
function moveThirdPartyFeaturePreferencesToPreferences(state) {
const interfaceStoreName = 'core/interface';
const preferencesStoreName = 'core/preferences';
const interfaceScopes = state?.[interfaceStoreName]?.preferences?.features;
const interfaceScopeKeys = interfaceScopes ? Object.keys(interfaceScopes) : [];
if (!interfaceScopeKeys?.length) {
return state;
}
return interfaceScopeKeys.reduce(function (convertedState, scope) {
if (scope.startsWith('core')) {
return convertedState;
}
const featuresToMigrate = interfaceScopes?.[scope];
if (!featuresToMigrate) {
return convertedState;
}
const existingMigratedData = convertedState?.[preferencesStoreName]?.preferences?.[scope];
if (existingMigratedData) {
return convertedState;
}
const otherPreferencesScopes = convertedState?.[preferencesStoreName]?.preferences;
const otherInterfaceState = convertedState?.[interfaceStoreName];
const otherInterfaceScopes = convertedState?.[interfaceStoreName]?.preferences?.features;
return { ...convertedState,
[preferencesStoreName]: {
preferences: { ...otherPreferencesScopes,
[scope]: featuresToMigrate
}
},
[interfaceStoreName]: { ...otherInterfaceState,
preferences: {
features: { ...otherInterfaceScopes,
[scope]: undefined
}
}
}
};
}, state);
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/migrations/legacy-local-storage-data/move-individual-preference.js
const identity = arg => arg;
/**
* Migrates an individual item inside the `preferences` object for a package's store.
*
* Previously, some packages had individual 'preferences' of any data type, and many used
* complex nested data structures. For example:
* ```js
* {
* 'core/edit-post': {
* preferences: {
* panels: {
* publish: {
* opened: true,
* enabled: true,
* }
* },
* // ...other preferences.
* },
* },
* }
*
* This function supports moving an individual preference like 'panels' above into the
* preferences package data structure.
*
* It supports moving a preference to a particular scope in the preferences store and
* optionally converting the data using a `convert` function.
*
* ```
*
* @param {Object} state The original state.
* @param {Object} migrate An options object that contains details of the migration.
* @param {string} migrate.from The name of the store to migrate from.
* @param {string} migrate.to The scope in the preferences store to migrate to.
* @param {string} key The key in the preferences object to migrate.
* @param {?Function} convert A function that converts preferences from one format to another.
*/
function moveIndividualPreferenceToPreferences(state, {
from: sourceStoreName,
to: scope
}, key, convert = identity) {
const preferencesStoreName = 'core/preferences';
const sourcePreference = state?.[sourceStoreName]?.preferences?.[key]; // There's nothing to migrate, exit early.
if (sourcePreference === undefined) {
return state;
}
const targetPreference = state?.[preferencesStoreName]?.preferences?.[scope]?.[key]; // There's existing data at the target, so don't overwrite it, exit early.
if (targetPreference) {
return state;
}
const otherScopes = state?.[preferencesStoreName]?.preferences;
const otherPreferences = state?.[preferencesStoreName]?.preferences?.[scope];
const otherSourceState = state?.[sourceStoreName];
const allSourcePreferences = state?.[sourceStoreName]?.preferences; // Pass an object with the key and value as this allows the convert
// function to convert to a data structure that has different keys.
const convertedPreferences = convert({
[key]: sourcePreference
});
return { ...state,
[preferencesStoreName]: {
preferences: { ...otherScopes,
[scope]: { ...otherPreferences,
...convertedPreferences
}
}
},
[sourceStoreName]: { ...otherSourceState,
preferences: { ...allSourcePreferences,
[key]: undefined
}
}
};
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/migrations/legacy-local-storage-data/move-interface-enable-items.js
/**
* Migrates interface 'enableItems' data to the preferences store.
*
* The interface package stores this data in this format:
* ```js
* {
* enableItems: {
* singleEnableItems: {
* complementaryArea: {
* 'core/edit-post': 'edit-post/document',
* 'core/edit-site': 'edit-site/global-styles',
* }
* },
* multipleEnableItems: {
* pinnedItems: {
* 'core/edit-post': {
* 'plugin-1': true,
* },
* 'core/edit-site': {
* 'plugin-2': true,
* },
* },
* }
* }
* }
* ```
*
* and it should be converted it to:
* ```js
* {
* 'core/edit-post': {
* complementaryArea: 'edit-post/document',
* pinnedItems: {
* 'plugin-1': true,
* },
* },
* 'core/edit-site': {
* complementaryArea: 'edit-site/global-styles',
* pinnedItems: {
* 'plugin-2': true,
* },
* },
* }
* ```
*
* @param {Object} state The local storage state.
*/
function moveInterfaceEnableItems(state) {
var _state$preferencesSto, _sourceEnableItems$si, _sourceEnableItems$mu;
const interfaceStoreName = 'core/interface';
const preferencesStoreName = 'core/preferences';
const sourceEnableItems = state?.[interfaceStoreName]?.enableItems; // There's nothing to migrate, exit early.
if (!sourceEnableItems) {
return state;
}
const allPreferences = (_state$preferencesSto = state?.[preferencesStoreName]?.preferences) !== null && _state$preferencesSto !== void 0 ? _state$preferencesSto : {}; // First convert complementaryAreas into the right format.
// Use the existing preferences as the accumulator so that the data is
// merged.
const sourceComplementaryAreas = (_sourceEnableItems$si = sourceEnableItems?.singleEnableItems?.complementaryArea) !== null && _sourceEnableItems$si !== void 0 ? _sourceEnableItems$si : {};
const preferencesWithConvertedComplementaryAreas = Object.keys(sourceComplementaryAreas).reduce((accumulator, scope) => {
const data = sourceComplementaryAreas[scope]; // Don't overwrite any existing data in the preferences store.
if (accumulator?.[scope]?.complementaryArea) {
return accumulator;
}
return { ...accumulator,
[scope]: { ...accumulator[scope],
complementaryArea: data
}
};
}, allPreferences); // Next feed the converted complementary areas back into a reducer that
// converts the pinned items, resulting in the fully migrated data.
const sourcePinnedItems = (_sourceEnableItems$mu = sourceEnableItems?.multipleEnableItems?.pinnedItems) !== null && _sourceEnableItems$mu !== void 0 ? _sourceEnableItems$mu : {};
const allConvertedData = Object.keys(sourcePinnedItems).reduce((accumulator, scope) => {
const data = sourcePinnedItems[scope]; // Don't overwrite any existing data in the preferences store.
if (accumulator?.[scope]?.pinnedItems) {
return accumulator;
}
return { ...accumulator,
[scope]: { ...accumulator[scope],
pinnedItems: data
}
};
}, preferencesWithConvertedComplementaryAreas);
const otherInterfaceItems = state[interfaceStoreName];
return { ...state,
[preferencesStoreName]: {
preferences: allConvertedData
},
[interfaceStoreName]: { ...otherInterfaceItems,
enableItems: undefined
}
};
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/migrations/legacy-local-storage-data/convert-edit-post-panels.js
/**
* Convert the post editor's panels state from:
* ```
* {
* panels: {
* tags: {
* enabled: true,
* opened: true,
* },
* permalinks: {
* enabled: false,
* opened: false,
* },
* },
* }
* ```
*
* to a new, more concise data structure:
* {
* inactivePanels: [
* 'permalinks',
* ],
* openPanels: [
* 'tags',
* ],
* }
*
* @param {Object} preferences A preferences object.
*
* @return {Object} The converted data.
*/
function convertEditPostPanels(preferences) {
var _preferences$panels;
const panels = (_preferences$panels = preferences?.panels) !== null && _preferences$panels !== void 0 ? _preferences$panels : {};
return Object.keys(panels).reduce((convertedData, panelName) => {
const panel = panels[panelName];
if (panel?.enabled === false) {
convertedData.inactivePanels.push(panelName);
}
if (panel?.opened === true) {
convertedData.openPanels.push(panelName);
}
return convertedData;
}, {
inactivePanels: [],
openPanels: []
});
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/migrations/legacy-local-storage-data/index.js
/**
* Internal dependencies
*/
/**
* Gets the legacy local storage data for a given user.
*
* @param {string | number} userId The user id.
*
* @return {Object | null} The local storage data.
*/
function getLegacyData(userId) {
const key = `WP_DATA_USER_${userId}`;
const unparsedData = window.localStorage.getItem(key);
return JSON.parse(unparsedData);
}
/**
* Converts data from the old `@wordpress/data` package format.
*
* @param {Object | null | undefined} data The legacy data in its original format.
*
* @return {Object | undefined} The converted data or `undefined` if there was
* nothing to convert.
*/
function convertLegacyData(data) {
if (!data) {
return;
} // Move boolean feature preferences from each editor into the
// preferences store data structure.
data = moveFeaturePreferences(data, 'core/edit-widgets');
data = moveFeaturePreferences(data, 'core/customize-widgets');
data = moveFeaturePreferences(data, 'core/edit-post');
data = moveFeaturePreferences(data, 'core/edit-site'); // Move third party boolean feature preferences from the interface package
// to the preferences store data structure.
data = moveThirdPartyFeaturePreferencesToPreferences(data); // Move and convert the interface store's `enableItems` data into the
// preferences data structure.
data = moveInterfaceEnableItems(data); // Move individual ad-hoc preferences from various packages into the
// preferences store data structure.
data = moveIndividualPreferenceToPreferences(data, {
from: 'core/edit-post',
to: 'core/edit-post'
}, 'hiddenBlockTypes');
data = moveIndividualPreferenceToPreferences(data, {
from: 'core/edit-post',
to: 'core/edit-post'
}, 'editorMode');
data = moveIndividualPreferenceToPreferences(data, {
from: 'core/edit-post',
to: 'core/edit-post'
}, 'preferredStyleVariations');
data = moveIndividualPreferenceToPreferences(data, {
from: 'core/edit-post',
to: 'core/edit-post'
}, 'panels', convertEditPostPanels);
data = moveIndividualPreferenceToPreferences(data, {
from: 'core/editor',
to: 'core/edit-post'
}, 'isPublishSidebarEnabled');
data = moveIndividualPreferenceToPreferences(data, {
from: 'core/edit-site',
to: 'core/edit-site'
}, 'editorMode'); // The new system is only concerned with persisting
// 'core/preferences' preferences reducer, so only return that.
return data?.['core/preferences']?.preferences;
}
/**
* Gets the legacy local storage data for the given user and returns the
* data converted to the new format.
*
* @param {string | number} userId The user id.
*
* @return {Object | undefined} The converted data or undefined if no local
* storage data could be found.
*/
function convertLegacyLocalStorageData(userId) {
const data = getLegacyData(userId);
return convertLegacyData(data);
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/migrations/preferences-package-data/convert-complementary-areas.js
function convertComplementaryAreas(state) {
return Object.keys(state).reduce((stateAccumulator, scope) => {
const scopeData = state[scope]; // If a complementary area is truthy, convert it to the `isComplementaryAreaVisible` boolean.
if (scopeData?.complementaryArea) {
const updatedScopeData = { ...scopeData
};
delete updatedScopeData.complementaryArea;
updatedScopeData.isComplementaryAreaVisible = true;
stateAccumulator[scope] = updatedScopeData;
return stateAccumulator;
}
return stateAccumulator;
}, state);
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/migrations/preferences-package-data/index.js
/**
* Internal dependencies
*/
function convertPreferencesPackageData(data) {
return convertComplementaryAreas(data);
}
;// CONCATENATED MODULE: ./node_modules/@wordpress/preferences-persistence/build-module/index.js
/**
* Internal dependencies
*/
/**
* Creates the persistence layer with preloaded data.
*
* It prioritizes any data from the server, but falls back first to localStorage
* restore data, and then to any legacy data.
*
* This function is used internally by WordPress in an inline script, so
* prefixed with `__unstable`.
*
* @param {Object} serverData Preferences data preloaded from the server.
* @param {string} userId The user id.
*
* @return {Object} The persistence layer initialized with the preloaded data.
*/
function __unstableCreatePersistenceLayer(serverData, userId) {
const localStorageRestoreKey = `WP_PREFERENCES_USER_${userId}`;
const localData = JSON.parse(window.localStorage.getItem(localStorageRestoreKey)); // Date parse returns NaN for invalid input. Coerce anything invalid
// into a conveniently comparable zero.
const serverModified = Date.parse(serverData && serverData._modified) || 0;
const localModified = Date.parse(localData && localData._modified) || 0;
let preloadedData;
if (serverData && serverModified >= localModified) {
preloadedData = convertPreferencesPackageData(serverData);
} else if (localData) {
preloadedData = convertPreferencesPackageData(localData);
} else {
// Check if there is data in the legacy format from the old persistence system.
preloadedData = convertLegacyLocalStorageData(userId);
}
return create({
preloadedData,
localStorageRestoreKey
});
}
(window.wp = window.wp || {}).preferencesPersistence = __webpack_exports__;
/******/ })()
;