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<title>[41751] trunk: Revert "Add `wp.hooks` - JavaScript actions and filters."</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/41751">41751</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/41751","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>adamsilverstein</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2017-10-04 20:24:52 +0000 (Wed, 04 Oct 2017)</dd>
</dl>

<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Revert "Add `wp.hooks` - JavaScript actions and filters."

Revert `wp.hooks` for now as we continue to refine and test. 

Reverts <a href="https://core.trac.wordpress.org/changeset/41375">[41375]</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkGruntfilejs">trunk/Gruntfile.js</a></li>
<li><a href="#trunksrcwpincludespluginphp">trunk/src/wp-includes/plugin.php</a></li>
<li><a href="#trunksrcwpincludesscriptloaderphp">trunk/src/wp-includes/script-loader.php</a></li>
<li><a href="#trunktestsqunitindexhtml">trunk/tests/qunit/index.html</a></li>
</ul>

<h3>Removed Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesjswphooksjs">trunk/src/wp-includes/js/wp-hooks.js</a></li>
<li><a href="#trunktestsqunitwpincludesjswphooksjs">trunk/tests/qunit/wp-includes/js/wp-hooks.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkGruntfilejs"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/Gruntfile.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/Gruntfile.js        2017-10-04 20:01:12 UTC (rev 41750)
+++ trunk/Gruntfile.js  2017-10-04 20:24:52 UTC (rev 41751)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -372,8 +372,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                        '!wp-includes/js/json2.js',
</span><span class="cx" style="display: block; padding: 0 10px">                                        '!wp-includes/js/tw-sack.js',
</span><span class="cx" style="display: block; padding: 0 10px">                                        '!wp-includes/js/twemoji.js',
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        '!**/*.min.js',
-                                       '!wp-includes/js/wp-hooks.js'
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 '!**/*.min.js'
</ins><span class="cx" style="display: block; padding: 0 10px">                                 ],
</span><span class="cx" style="display: block; padding: 0 10px">                                // Remove once other JSHint errors are resolved
</span><span class="cx" style="display: block; padding: 0 10px">                                options: {
</span></span></pre></div>
<a id="trunksrcwpincludesjswphooksjs"></a>
<div class="delfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Deleted: trunk/src/wp-includes/js/wp-hooks.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/js/wp-hooks.js      2017-10-04 20:01:12 UTC (rev 41750)
+++ trunk/src/wp-includes/js/wp-hooks.js        2017-10-04 20:24:52 UTC (rev 41751)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1,698 +0,0 @@
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-this["wp"] = this["wp"] || {}; this["wp"]["hooks"] =
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-/* 0 */
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-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-       value: true
-});
-/**
- * Validate a hookName string.
- *
- * @param  {string} hookName The hook name to validate. Should be a non empty string containing
- *                           only numbers, letters, dashes, periods and underscores. Also,
- *                           the hook name cannot begin with `__`.
- *
- * @return {bool}            Whether the hook name is valid.
- */
-function validateHookName(hookName) {
-
-       if ('string' !== typeof hookName || '' === hookName) {
-               console.error('The hook name must be a non-empty string.');
-               return false;
-       }
-
-       if (/^__/.test(hookName)) {
-               console.error('The hook name cannot begin with `__`.');
-               return false;
-       }
-
-       if (!/^[a-zA-Z][a-zA-Z0-9_.-]*$/.test(hookName)) {
-               console.error('The hook name can only contain numbers, letters, dashes, periods and underscores.');
-               return false;
-       }
-
-       return true;
-}
-
-exports.default = validateHookName;
-
-/***/ }),
-/* 1 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-       value: true
-});
-/**
- * Validate a namespace string.
- *
- * @param  {string} namespace The namespace to validate - should take the form
- *                            `vendorName/pluginName/functionName`.
- *
- * @return {bool}             Whether the namespace is valid.
- */
-function validateNamespace(namespace) {
-
-       if ('string' !== typeof namespace || '' === namespace) {
-               console.error('The namespace must be a non-empty string.');
-               return false;
-       }
-
-       if (!/^[a-zA-Z][a-zA-Z0-9_.-/]*$/.test(namespace)) {
-               console.error('The namespace can only contain numbers, letters, dashes, periods and underscores, plus the forward slash dividing slug and description in the namespace.');
-               return false;
-       }
-
-       if (!/^[a-zA-Z][a-zA-Z0-9_.-]*\/[a-zA-Z][a-zA-Z0-9_.-]*\/[a-zA-Z][a-zA-Z0-9_.-]*$/.test(namespace)) {
-               console.error('The namespace must take the form `vendor/plugin/function`.');
-               return false;
-       }
-
-       return true;
-}
-
-exports.default = validateNamespace;
-
-/***/ }),
-/* 2 */,
-/* 3 */,
-/* 4 */,
-/* 5 */,
-/* 6 */,
-/* 7 */,
-/* 8 */,
-/* 9 */,
-/* 10 */,
-/* 11 */,
-/* 12 */,
-/* 13 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.didFilter = exports.didAction = exports.doingFilter = exports.doingAction = exports.currentFilter = exports.currentAction = exports.applyFilters = exports.doAction = exports.removeAllFilters = exports.removeAllActions = exports.hasFilter = exports.hasAction = exports.removeFilter = exports.removeAction = exports.addFilter = exports.addAction = undefined;
-
-var _hooks = __webpack_require__(14);
-
-var _hooks2 = _interopRequireDefault(_hooks);
-
-var _createAddHook = __webpack_require__(15);
-
-var _createAddHook2 = _interopRequireDefault(_createAddHook);
-
-var _createRemoveHook = __webpack_require__(16);
-
-var _createRemoveHook2 = _interopRequireDefault(_createRemoveHook);
-
-var _createHasHook = __webpack_require__(17);
-
-var _createHasHook2 = _interopRequireDefault(_createHasHook);
-
-var _createRunHook = __webpack_require__(18);
-
-var _createRunHook2 = _interopRequireDefault(_createRunHook);
-
-var _createCurrentHook = __webpack_require__(19);
-
-var _createCurrentHook2 = _interopRequireDefault(_createCurrentHook);
-
-var _createDoingHook = __webpack_require__(20);
-
-var _createDoingHook2 = _interopRequireDefault(_createDoingHook);
-
-var _createDidHook = __webpack_require__(21);
-
-var _createDidHook2 = _interopRequireDefault(_createDidHook);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-// Add action/filter functions.
-var addAction = exports.addAction = (0, _createAddHook2.default)(_hooks2.default.actions);
-var addFilter = exports.addFilter = (0, _createAddHook2.default)(_hooks2.default.filters);
-
-// Remove action/filter functions.
-var removeAction = exports.removeAction = (0, _createRemoveHook2.default)(_hooks2.default.actions);
-var removeFilter = exports.removeFilter = (0, _createRemoveHook2.default)(_hooks2.default.filters);
-
-// Has action/filter functions.
-var hasAction = exports.hasAction = (0, _createHasHook2.default)(_hooks2.default.actions);
-var hasFilter = exports.hasFilter = (0, _createHasHook2.default)(_hooks2.default.filters);
-
-// Remove all actions/filters functions.
-var removeAllActions = exports.removeAllActions = (0, _createRemoveHook2.default)(_hooks2.default.actions, true);
-var removeAllFilters = exports.removeAllFilters = (0, _createRemoveHook2.default)(_hooks2.default.filters, true);
-
-// Do action/apply filters functions.
-var doAction = exports.doAction = (0, _createRunHook2.default)(_hooks2.default.actions);
-var applyFilters = exports.applyFilters = (0, _createRunHook2.default)(_hooks2.default.filters, true);
-
-// Current action/filter functions.
-var currentAction = exports.currentAction = (0, _createCurrentHook2.default)(_hooks2.default.actions);
-var currentFilter = exports.currentFilter = (0, _createCurrentHook2.default)(_hooks2.default.filters);
-
-// Doing action/filter: true while a hook is being run.
-var doingAction = exports.doingAction = (0, _createDoingHook2.default)(_hooks2.default.actions);
-var doingFilter = exports.doingFilter = (0, _createDoingHook2.default)(_hooks2.default.filters);
-
-// Did action/filter functions.
-var didAction = exports.didAction = (0, _createDidHook2.default)(_hooks2.default.actions);
-var didFilter = exports.didFilter = (0, _createDidHook2.default)(_hooks2.default.filters);
-
-/***/ }),
-/* 14 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-/**
- * Contains the registered hooks, keyed by hook type. Each hook type is an
- * array of objects with priority and callback of each registered hook.
- */
-var HOOKS = {
-  actions: {},
-  filters: {}
-};
-
-exports.default = HOOKS;
-
-/***/ }),
-/* 15 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-       value: true
-});
-
-var _validateNamespace = __webpack_require__(1);
-
-var _validateNamespace2 = _interopRequireDefault(_validateNamespace);
-
-var _validateHookName = __webpack_require__(0);
-
-var _validateHookName2 = _interopRequireDefault(_validateHookName);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Returns a function which, when invoked, will add a hook.
- *
- * @param  {Object}   hooks Stored hooks, keyed by hook name.
- *
- * @return {Function}       Function that adds a new hook.
- */
-function createAddHook(hooks) {
-       /**
-  * Adds the hook to the appropriate hooks container.
-  *
-  * @param {string}   hookName  Name of hook to add
-  * @param {string}   namespace The unique namespace identifying the callback in the form `vendorName/pluginName/functionName`.
-  * @param {Function} callback  Function to call when the hook is run
-  * @param {?number}  priority  Priority of this hook (default=10)
-  */
-       return function addHook(hookName, namespace, callback) {
-               var priority = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 10;
-
-
-               if (!(0, _validateHookName2.default)(hookName)) {
-                       return;
-               }
-
-               if (!(0, _validateNamespace2.default)(namespace)) {
-                       return;
-               }
-
-               if ('function' !== typeof callback) {
-                       console.error('The hook callback must be a function.');
-                       return;
-               }
-
-               // Validate numeric priority
-               if ('number' !== typeof priority) {
-                       console.error('If specified, the hook priority must be a number.');
-                       return;
-               }
-
-               var handler = { callback: callback, priority: priority, namespace: namespace };
-
-               if (hooks.hasOwnProperty(hookName)) {
-                       // Find the correct insert index of the new hook.
-                       var handlers = hooks[hookName].handlers;
-                       var i = 0;
-                       while (i < handlers.length) {
-                               if (handlers[i].priority > priority) {
-                                       break;
-                               }
-                               i++;
-                       }
-                       // Insert (or append) the new hook.
-                       handlers.splice(i, 0, handler);
-                       // We may also be currently executing this hook.  If the callback
-                       // we're adding would come after the current callback, there's no
-                       // problem; otherwise we need to increase the execution index of
-                       // any other runs by 1 to account for the added element.
-                       (hooks.__current || []).forEach(function (hookInfo) {
-                               if (hookInfo.name === hookName && hookInfo.currentIndex >= i) {
-                                       hookInfo.currentIndex++;
-                               }
-                       });
-               } else {
-                       // This is the first hook of its type.
-                       hooks[hookName] = {
-                               handlers: [handler],
-                               runs: 0
-                       };
-               }
-       };
-}
-
-exports.default = createAddHook;
-
-/***/ }),
-/* 16 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-       value: true
-});
-
-var _validateNamespace = __webpack_require__(1);
-
-var _validateNamespace2 = _interopRequireDefault(_validateNamespace);
-
-var _validateHookName = __webpack_require__(0);
-
-var _validateHookName2 = _interopRequireDefault(_validateHookName);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Returns a function which, when invoked, will remove a specified hook or all
- * hooks by the given name.
- *
- * @param  {Object}   hooks      Stored hooks, keyed by hook name.
- * @param  {bool}     removeAll  Whether to remove all callbacks for a hookName, without regard to namespace. Used to create `removeAll*` functions.
- *
- * @return {Function}            Function that removes hooks.
- */
-function createRemoveHook(hooks, removeAll) {
-       /**
-  * Removes the specified callback (or all callbacks) from the hook with a
-  * given hookName and namespace.
-  *
-  * @param {string}    hookName  The name of the hook to modify.
-  * @param {string}    namespace The unique namespace identifying the callback in the form `vendorName/pluginName/functionName`.
-  *
-  * @return {number}             The number of callbacks removed.
-  */
-       return function removeHook(hookName, namespace) {
-
-               if (!(0, _validateHookName2.default)(hookName)) {
-                       return;
-               }
-
-               if (!removeAll && !(0, _validateNamespace2.default)(namespace)) {
-                       return;
-               }
-
-               // Bail if no hooks exist by this name
-               if (!hooks.hasOwnProperty(hookName)) {
-                       return 0;
-               }
-
-               var handlersRemoved = 0;
-
-               if (removeAll) {
-                       handlersRemoved = hooks[hookName].handlers.length;
-                       hooks[hookName] = {
-                               runs: hooks[hookName].runs,
-                               handlers: []
-                       };
-               } else {
-                       // Try to find the specified callback to remove.
-                       var handlers = hooks[hookName].handlers;
-
-                       var _loop = function _loop(i) {
-                               if (handlers[i].namespace === namespace) {
-                                       handlers.splice(i, 1);
-                                       handlersRemoved++;
-                                       // This callback may also be part of a hook that is
-                                       // currently executing.  If the callback we're removing
-                                       // comes after the current callback, there's no problem;
-                                       // otherwise we need to decrease the execution index of any
-                                       // other runs by 1 to account for the removed element.
-                                       (hooks.__current || []).forEach(function (hookInfo) {
-                                               if (hookInfo.name === hookName && hookInfo.currentIndex >= i) {
-                                                       hookInfo.currentIndex--;
-                                               }
-                                       });
-                               }
-                       };
-
-                       for (var i = handlers.length - 1; i >= 0; i--) {
-                               _loop(i);
-                       }
-               }
-
-               return handlersRemoved;
-       };
-}
-
-exports.default = createRemoveHook;
-
-/***/ }),
-/* 17 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-       value: true
-});
-/**
- * Returns a function which, when invoked, will return whether any handlers are
- * attached to a particular hook.
- *
- * @param  {Object}   hooks Stored hooks, keyed by hook name.
- *
- * @return {Function}       Function that returns whether any handlers are
- *                          attached to a particular hook.
- */
-function createHasHook(hooks) {
-       /**
-  * Returns how many handlers are attached for the given hook.
-  *
-  * @param  {string}  hookName The name of the hook to check for.
-  *
-  * @return {number}           The number of handlers that are attached to
-  *                            the given hook.
-  */
-       return function hasHook(hookName) {
-               return hooks.hasOwnProperty(hookName) ? hooks[hookName].handlers.length : 0;
-       };
-}
-
-exports.default = createHasHook;
-
-/***/ }),
-/* 18 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-       value: true
-});
-
-var _validateHookName = __webpack_require__(0);
-
-var _validateHookName2 = _interopRequireDefault(_validateHookName);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Returns a function which, when invoked, will execute all callbacks
- * registered to a hook of the specified type, optionally returning the final
- * value of the call chain.
- *
- * @param  {Object}   hooks          Stored hooks, keyed by hook name.
- * @param  {?bool}    returnFirstArg Whether each hook callback is expected to
- *                                   return its first argument.
- *
- * @return {Function}                Function that runs hook callbacks.
- */
-function createRunHook(hooks, returnFirstArg) {
-       /**
-  * Runs all callbacks for the specified hook.
-  *
-  * @param  {string} hookName The name of the hook to run.
-  * @param  {...*}   args     Arguments to pass to the hook callbacks.
-  *
-  * @return {*}               Return value of runner, if applicable.
-  */
-       return function runHooks(hookName) {
-
-               if (!(0, _validateHookName2.default)(hookName)) {
-                       return;
-               }
-
-               if (!hooks.hasOwnProperty(hookName)) {
-                       hooks[hookName] = {
-                               runs: 0,
-                               handlers: []
-                       };
-               }
-
-               var handlers = hooks[hookName].handlers;
-
-               for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
-                       args[_key - 1] = arguments[_key];
-               }
-
-               if (!handlers.length) {
-                       return returnFirstArg ? args[0] : undefined;
-               }
-
-               var hookInfo = {
-                       name: hookName,
-                       currentIndex: 0
-               };
-
-               hooks.__current = hooks.__current || [];
-               hooks.__current.push(hookInfo);
-               hooks[hookName].runs++;
-
-               var maybeReturnValue = args[0];
-
-               while (hookInfo.currentIndex < handlers.length) {
-                       var handler = handlers[hookInfo.currentIndex];
-                       maybeReturnValue = handler.callback.apply(null, args);
-                       if (returnFirstArg) {
-                               args[0] = maybeReturnValue;
-                       }
-                       hookInfo.currentIndex++;
-               }
-
-               hooks.__current.pop();
-
-               if (returnFirstArg) {
-                       return maybeReturnValue;
-               }
-       };
-}
-
-exports.default = createRunHook;
-
-/***/ }),
-/* 19 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-       value: true
-});
-/**
- * Returns a function which, when invoked, will return the name of the
- * currently running hook, or `null` if no hook of the given type is currently
- * running.
- *
- * @param  {Object}   hooks          Stored hooks, keyed by hook name.
- *
- * @return {Function}                Function that returns the current hook.
- */
-function createCurrentHook(hooks, returnFirstArg) {
-       /**
-  * Returns the name of the currently running hook, or `null` if no hook of
-  * the given type is currently running.
-  *
-  * @return {?string}             The name of the currently running hook, or
-  *                               `null` if no hook is currently running.
-  */
-       return function currentHook() {
-               if (!hooks.__current || !hooks.__current.length) {
-                       return null;
-               }
-
-               return hooks.__current[hooks.__current.length - 1].name;
-       };
-}
-
-exports.default = createCurrentHook;
-
-/***/ }),
-/* 20 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-       value: true
-});
-/**
- * Returns a function which, when invoked, will return whether a hook is
- * currently being executed.
- *
- * @param  {Object}   hooks Stored hooks, keyed by hook name.
- *
- * @return {Function}       Function that returns whether a hook is currently
- *                          being executed.
- */
-function createDoingHook(hooks) {
-       /**
-  * Returns whether a hook is currently being executed.
-  *
-  * @param  {?string} hookName The name of the hook to check for.  If
-  *                            omitted, will check for any hook being executed.
-  *
-  * @return {bool}             Whether the hook is being executed.
-  */
-       return function doingHook(hookName) {
-               // If the hookName was not passed, check for any current hook.
-               if ('undefined' === typeof hookName) {
-                       return 'undefined' !== typeof hooks.__current[0];
-               }
-
-               // Return the __current hook.
-               return hooks.__current[0] ? hookName === hooks.__current[0].name : false;
-       };
-}
-
-exports.default = createDoingHook;
-
-/***/ }),
-/* 21 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-Object.defineProperty(exports, "__esModule", {
-       value: true
-});
-
-var _validateHookName = __webpack_require__(0);
-
-var _validateHookName2 = _interopRequireDefault(_validateHookName);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * Returns a function which, when invoked, will return the number of times a
- * hook has been called.
- *
- * @param  {Object}   hooks Stored hooks, keyed by hook name.
- *
- * @return {Function}       Function that returns a hook's call count.
- */
-function createDidHook(hooks) {
-       /**
-  * Returns the number of times an action has been fired.
-  *
-  * @param  {string} hookName The hook name to check.
-  *
-  * @return {number}          The number of times the hook has run.
-  */
-       return function didHook(hookName) {
-
-               if (!(0, _validateHookName2.default)(hookName)) {
-                       return;
-               }
-
-               return hooks.hasOwnProperty(hookName) && hooks[hookName].runs ? hooks[hookName].runs : 0;
-       };
-}
-
-exports.default = createDidHook;
-
-/***/ })
-/******/ ]);
</del></span></pre></div>
<a id="trunksrcwpincludespluginphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/plugin.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/plugin.php  2017-10-04 20:01:12 UTC (rev 41750)
+++ trunk/src/wp-includes/plugin.php    2017-10-04 20:24:52 UTC (rev 41751)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -363,7 +363,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * Retrieve whether action currently being processed.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Retrieve the name of an action currently being processed.
</ins><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @since 3.9.0
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span></span></pre></div>
<a id="trunksrcwpincludesscriptloaderphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/script-loader.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/script-loader.php   2017-10-04 20:01:12 UTC (rev 41750)
+++ trunk/src/wp-includes/script-loader.php     2017-10-04 20:24:52 UTC (rev 41751)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -85,8 +85,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        $scripts->add( 'wp-a11y', "/wp-includes/js/wp-a11y$suffix.js", array( 'jquery' ), false, 1 );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        $scripts->add( 'wp-hooks', "/wp-includes/js/wp-hooks$suffix.js", array(), false, 1 );
-
</del><span class="cx" style="display: block; padding: 0 10px">         $scripts->add( 'sack', "/wp-includes/js/tw-sack$suffix.js", array(), '1.6.1', 1 );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        $scripts->add( 'quicktags', "/wp-includes/js/quicktags$suffix.js", array(), false, 1 );
</span></span></pre></div>
<a id="trunktestsqunitindexhtml"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/qunit/index.html</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/qunit/index.html      2017-10-04 20:01:12 UTC (rev 41750)
+++ trunk/tests/qunit/index.html        2017-10-04 20:24:52 UTC (rev 41751)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -77,7 +77,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">                <script src="../../src/wp-includes/js/customize-base.js"></script>
</span><span class="cx" style="display: block; padding: 0 10px">                <script src="../../src/wp-includes/js/customize-models.js"></script>
</span><span class="cx" style="display: block; padding: 0 10px">                <script src="../../src/wp-includes/js/shortcode.js"></script>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                <script src="../../src/wp-includes/js/wp-hooks.js"></script>
</del><span class="cx" style="display: block; padding: 0 10px">                 <script src="../../src/wp-admin/js/customize-controls.js"></script>
</span><span class="cx" style="display: block; padding: 0 10px">                <script src="../../src/wp-includes/js/api-request.js"></script>
</span><span class="cx" style="display: block; padding: 0 10px">                <script src="../../src/wp-includes/js/wp-api.js"></script>
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -133,7 +132,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">                <script src="wp-admin/js/customize-header.js"></script>
</span><span class="cx" style="display: block; padding: 0 10px">                <script src="wp-includes/js/shortcode.js"></script>
</span><span class="cx" style="display: block; padding: 0 10px">                <script src="wp-includes/js/api-request.js"></script>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                <script src="wp-includes/js/wp-hooks.js"></script>
</del><span class="cx" style="display: block; padding: 0 10px">                 <script src="wp-includes/js/wp-api.js"></script>
</span><span class="cx" style="display: block; padding: 0 10px">                <script src="wp-admin/js/customize-controls.js"></script>
</span><span class="cx" style="display: block; padding: 0 10px">                <script src="wp-admin/js/customize-controls-utils.js"></script>
</span></span></pre></div>
<a id="trunktestsqunitwpincludesjswphooksjs"></a>
<div class="delfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Deleted: trunk/tests/qunit/wp-includes/js/wp-hooks.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/qunit/wp-includes/js/wp-hooks.js      2017-10-04 20:01:12 UTC (rev 41750)
+++ trunk/tests/qunit/wp-includes/js/wp-hooks.js        2017-10-04 20:24:52 UTC (rev 41751)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1,235 +0,0 @@
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/* global wp */
-( function( QUnit ) {
-       QUnit.module( 'wp-hooks' );
-
-       function filter_a( str ) {
-               return str + 'a';
-       }
-
-       function filter_b( str ) {
-               return str + 'b';
-       }
-
-       function filter_c( str ) {
-               return str + 'c';
-       }
-
-       function action_a() {
-               window.actionValue += 'a';
-       }
-
-       function action_b() {
-               window.actionValue += 'b';
-       }
-
-       function action_c() {
-               window.actionValue += 'c';
-       }
-
-       function filter_check( x ) {
-               ok( wp.hooks.doingFilter( 'runtest_filter' ), 'The runtest_filter is running.' );
-               return x;
-       }
-
-       window.actionValue = '';
-
-       QUnit.test( 'add and remove a filter', function() {
-               expect( 1 );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback', filter_a );
-               wp.hooks.removeFilter( 'test_filter', 'myPlugin/myNamespace/myCallback'  );
-               equal( wp.hooks.applyFilters( 'test_filter', 'test' ), 'test' );
-       } );
-       QUnit.test( 'add a filter and run it', function() {
-               expect( 1 );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_a', filter_a );
-               equal( wp.hooks.applyFilters( 'test_filter', 'test' ), 'testa' );
-               wp.hooks.removeAllFilters( 'test_filter' );
-       } );
-
-       QUnit.test( 'add 2 filters in a row and run them', function() {
-               expect( 1 );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_a', filter_a );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_b', filter_b );
-               equal( wp.hooks.applyFilters( 'test_filter', 'test' ), 'testab' );
-               wp.hooks.removeAllFilters( 'test_filter' );
-       } );
-
-       QUnit.test( 'add 3 filters with different priorities and run them', function() {
-               expect( 1 );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_a', filter_a );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_b', filter_b, 2 );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_c', filter_c, 8 );
-               equal( wp.hooks.applyFilters( 'test_filter', 'test' ), 'testbca' );
-               wp.hooks.removeAllFilters( 'test_filter' );
-       } );
-
-       QUnit.test( 'add and remove an action', function() {
-               expect( 1 );
-               window.actionValue = '';
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback', action_a );
-               wp.hooks.removeAction( 'test_action', 'myPlugin/myNamespace/myCallback' );
-               wp.hooks.doAction( 'test_action' );
-               equal( window.actionValue, '' );
-       } );
-
-       QUnit.test( 'add an action and run it', function() {
-               expect( 1 );
-               window.actionValue = '';
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback', action_a );
-               wp.hooks.doAction( 'test_action' );
-               equal( window.actionValue, 'a' );
-               wp.hooks.removeAllActions( 'test_action' );
-       } );
-
-       QUnit.test( 'add 2 actions in a row and then run them', function() {
-               expect( 1 );
-               window.actionValue = '';
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback', action_a );
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback', action_b );
-               wp.hooks.doAction( 'test_action' );
-               equal( window.actionValue, 'ab' );
-               wp.hooks.removeAllActions( 'test_action' );
-       } );
-
-       QUnit.test( 'add 3 actions with different priorities and run them', function() {
-               expect( 1 );
-               window.actionValue = '';
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback', action_a );
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback', action_b, 2 );
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback', action_c, 8 );
-               wp.hooks.doAction( 'test_action' );
-               equal( window.actionValue, 'bca' );
-               wp.hooks.removeAllActions( 'test_action' );
-       } );
-
-       QUnit.test( 'pass in two arguments to an action', function() {
-               var arg1 = 10,
-                       arg2 = 20;
-
-               expect( 4 );
-
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback', function( a, b ) {
-                       equal( arg1, a );
-                       equal( arg2, b );
-               } );
-               wp.hooks.doAction( 'test_action', arg1, arg2 );
-               wp.hooks.removeAllActions( 'test_action' );
-
-               equal( arg1, 10 );
-               equal( arg2, 20 );
-       } );
-
-       QUnit.test( 'fire action multiple times', function() {
-               var func;
-               expect( 2 );
-
-               func = function() {
-                       ok( true );
-               };
-
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback', func );
-               wp.hooks.doAction( 'test_action' );
-               wp.hooks.doAction( 'test_action' );
-               wp.hooks.removeAllActions( 'test_action' );
-       } );
-
-       QUnit.test( 'remove specific action callback', function() {
-               window.actionValue = '';
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback_action_a', action_a );
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback_action_b', action_b, 2 );
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback_action_c', action_c, 8 );
-
-               wp.hooks.removeAction( 'test_action', 'myPlugin/myNamespace/myCallback_action_b' );
-               wp.hooks.doAction( 'test_action' );
-               equal( window.actionValue, 'ca' );
-               wp.hooks.removeAllActions( 'test_action' );
-       } );
-
-       QUnit.test( 'remove all action callbacks', function() {
-               window.actionValue = '';
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback_action_a', action_a );
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback_action_b', action_b, 2 );
-               wp.hooks.addAction( 'test_action', 'myPlugin/myNamespace/myCallback_action_c', action_c, 8 );
-
-               wp.hooks.removeAllActions( 'test_action' );
-               wp.hooks.doAction( 'test_action' );
-               equal( window.actionValue, '' );
-       } );
-
-       QUnit.test( 'remove specific filter callback', function() {
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_a', filter_a );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_b', filter_b, 2 );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_c', filter_c, 8 );
-
-               wp.hooks.removeFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_b' );
-               equal( wp.hooks.applyFilters( 'test_filter', 'test' ), 'testca' );
-               wp.hooks.removeAllFilters( 'test_filter' );
-       } );
-
-       QUnit.test( 'remove all filter callbacks', function() {
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_a', filter_a );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_b', filter_b, 2 );
-               wp.hooks.addFilter( 'test_filter', 'myPlugin/myNamespace/myCallback_filter_c', filter_c, 8 );
-
-               wp.hooks.removeAllFilters( 'test_filter' );
-               equal( wp.hooks.applyFilters( 'test_filter', 'test' ), 'test' );
-       } );
-
-       // Test doingAction, didAction, hasAction.
-       QUnit.test( 'Test doingAction, didAction and hasAction.', function() {
-
-               // Reset state for testing.
-               wp.hooks.removeAllActions( 'test_action' );
-               wp.hooks.addAction( 'another_action', 'myPlugin/myNamespace/myCallback', function(){} );
-               wp.hooks.doAction( 'another_action' );
-
-               // Verify no action is running yet.
-               ok( ! wp.hooks.doingAction( 'newtest_action' ), 'The newtest_action is not running.' );
-               equal( wp.hooks.didAction( 'newtest_action' ), 0, 'The newtest_action has not run.' );
-               ok( ! wp.hooks.hasAction( 'newtest_action' ), 'The newtest_action is not registered.' );
-
-               wp.hooks.addAction( 'newtest_action', 'myPlugin/myNamespace/myCallback', action_a );
-
-               // Verify action added, not running yet.
-               ok( ! wp.hooks.doingAction( 'newtest_action' ), 'The newtest_action is not running.' );
-               equal( wp.hooks.didAction( 'newtest_action' ), 0, 'The newtest_action has not run.' );
-               ok( wp.hooks.hasAction( 'newtest_action' ), 'The newtest_action is registered.' );
-
-               wp.hooks.doAction( 'newtest_action' );
-
-               // Verify action added and running.
-               equal( wp.hooks.didAction( 'newtest_action' ), 1, 'The newtest_action has run once.' );
-               ok( wp.hooks.hasAction( 'newtest_action' ), 'The newtest_action is registered.' );
-
-               wp.hooks.doAction( 'newtest_action' );
-               equal( wp.hooks.didAction( 'newtest_action' ), 2, 'The newtest_action has run twice.' );
-
-               wp.hooks.removeAllActions( 'newtest_action' );
-
-               // Verify state is reset appropriately.
-               equal( wp.hooks.didAction( 'newtest_action' ), 2, 'The newtest_action has run twice.' );
-               ok( ! wp.hooks.hasAction( 'newtest_action' ), 'The newtest_action is not registered.' );
-
-               wp.hooks.doAction( 'another_action' );
-               ok( ! wp.hooks.doingAction( 'newtest_action' ), 'The newtest_action is running.' );
-
-               // Verify hasAction returns false when no matching action.
-               ok( ! wp.hooks.hasAction( 'notanewtest_action' ), 'The notanewtest_action is registered.' );
-
-       } );
-
-       QUnit.test( 'Verify doingFilter, didFilter and hasFilter.', function() {
-               expect( 5 );
-               wp.hooks.addFilter( 'runtest_filter', 'myPlugin/myNamespace/myCallback', filter_check );
-               equal( wp.hooks.applyFilters( 'runtest_filter', 'test' ), 'test' );
-
-               // Verify filter added and running.
-               equal( wp.hooks.didFilter( 'runtest_filter' ), 1, 'The runtest_filter has run once.' );
-               ok( wp.hooks.hasFilter( 'runtest_filter' ), 'The runtest_filter is registered.' );
-               ok( ! wp.hooks.hasFilter( 'notatest_filter' ), 'The notatest_filter is not registered.' );
-
-               wp.hooks.removeAllFilters( 'runtest_filter' );
-       } );
-/*
-*/
-} )( window.QUnit );
</del></span></pre>
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