(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory(require("./foundation.core"), require("./foundation.util.imageLoader"), require("./foundation.util.mediaQuery"), require("jquery"));
else if(typeof define === 'function' && define.amd)
define(["./foundation.core", "./foundation.util.imageLoader", "./foundation.util.mediaQuery", "jquery"], factory);
else if(typeof exports === 'object')
exports["foundation.equalizer"] = factory(require("./foundation.core"), require("./foundation.util.imageLoader"), require("./foundation.util.mediaQuery"), require("jquery"));
else
root["__FOUNDATION_EXTERNAL__"] = root["__FOUNDATION_EXTERNAL__"] || {}, root["__FOUNDATION_EXTERNAL__"]["foundation.equalizer"] = factory(root["__FOUNDATION_EXTERNAL__"]["foundation.core"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.imageLoader"], root["__FOUNDATION_EXTERNAL__"]["foundation.util.mediaQuery"], root["jQuery"]);
})(window, function(__WEBPACK_EXTERNAL_MODULE__foundation_core__, __WEBPACK_EXTERNAL_MODULE__foundation_util_imageLoader__, __WEBPACK_EXTERNAL_MODULE__foundation_util_mediaQuery__, __WEBPACK_EXTERNAL_MODULE_jquery__) {
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/***/ "./foundation.core":
/*!****************************************************************************************************************************************************************!*\
!*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.core"],"amd":"./foundation.core","commonjs":"./foundation.core","commonjs2":"./foundation.core"} ***!
\****************************************************************************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_core__;
/***/ }),
/***/ "./foundation.util.imageLoader":
/*!****************************************************************************************************************************************************************************************************************!*\
!*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.util.imageLoader"],"amd":"./foundation.util.imageLoader","commonjs":"./foundation.util.imageLoader","commonjs2":"./foundation.util.imageLoader"} ***!
\****************************************************************************************************************************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_util_imageLoader__;
/***/ }),
/***/ "./foundation.util.mediaQuery":
/*!************************************************************************************************************************************************************************************************************!*\
!*** external {"root":["__FOUNDATION_EXTERNAL__","foundation.util.mediaQuery"],"amd":"./foundation.util.mediaQuery","commonjs":"./foundation.util.mediaQuery","commonjs2":"./foundation.util.mediaQuery"} ***!
\************************************************************************************************************************************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE__foundation_util_mediaQuery__;
/***/ }),
/***/ "./js/entries/plugins/foundation.equalizer.js":
/*!****************************************************!*\
!*** ./js/entries/plugins/foundation.equalizer.js ***!
\****************************************************/
/*! exports provided: Foundation, Equalizer */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony import */ var _foundation_core__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./foundation.core */ "./foundation.core");
/* harmony import */ var _foundation_core__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_foundation_core__WEBPACK_IMPORTED_MODULE_0__);
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Foundation", function() { return _foundation_core__WEBPACK_IMPORTED_MODULE_0__["Foundation"]; });
/* harmony import */ var _foundation_equalizer__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../../foundation.equalizer */ "./js/foundation.equalizer.js");
/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "Equalizer", function() { return _foundation_equalizer__WEBPACK_IMPORTED_MODULE_1__["Equalizer"]; });
_foundation_core__WEBPACK_IMPORTED_MODULE_0__["Foundation"].plugin(_foundation_equalizer__WEBPACK_IMPORTED_MODULE_1__["Equalizer"], 'Equalizer');
/***/ }),
/***/ "./js/foundation.equalizer.js":
/*!************************************!*\
!*** ./js/foundation.equalizer.js ***!
\************************************/
/*! exports provided: Equalizer */
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
__webpack_require__.r(__webpack_exports__);
/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Equalizer", function() { return Equalizer; });
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! jquery */ "jquery");
/* harmony import */ var jquery__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(jquery__WEBPACK_IMPORTED_MODULE_0__);
/* harmony import */ var _foundation_util_mediaQuery__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./foundation.util.mediaQuery */ "./foundation.util.mediaQuery");
/* harmony import */ var _foundation_util_mediaQuery__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(_foundation_util_mediaQuery__WEBPACK_IMPORTED_MODULE_1__);
/* harmony import */ var _foundation_util_imageLoader__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./foundation.util.imageLoader */ "./foundation.util.imageLoader");
/* harmony import */ var _foundation_util_imageLoader__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_foundation_util_imageLoader__WEBPACK_IMPORTED_MODULE_2__);
/* harmony import */ var _foundation_core_utils__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./foundation.core.utils */ "./foundation.core");
/* harmony import */ var _foundation_core_utils__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__webpack_require__.n(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_3__);
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
/**
* Equalizer module.
* @module foundation.equalizer
* @requires foundation.util.mediaQuery
* @requires foundation.util.imageLoader if equalizer contains images
*/
var Equalizer =
/*#__PURE__*/
function (_Plugin) {
_inherits(Equalizer, _Plugin);
function Equalizer() {
_classCallCheck(this, Equalizer);
return _possibleConstructorReturn(this, _getPrototypeOf(Equalizer).apply(this, arguments));
}
_createClass(Equalizer, [{
key: "_setup",
/**
* Creates a new instance of Equalizer.
* @class
* @name Equalizer
* @fires Equalizer#init
* @param {Object} element - jQuery object to add the trigger to.
* @param {Object} options - Overrides to the default plugin settings.
*/
value: function _setup(element, options) {
this.$element = element;
this.options = jquery__WEBPACK_IMPORTED_MODULE_0___default.a.extend({}, Equalizer.defaults, this.$element.data(), options);
this.className = 'Equalizer'; // ie9 back compat
this._init();
}
/**
* Initializes the Equalizer plugin and calls functions to get equalizer functioning on load.
* @private
*/
}, {
key: "_init",
value: function _init() {
var eqId = this.$element.attr('data-equalizer') || '';
var $watched = this.$element.find("[data-equalizer-watch=\"".concat(eqId, "\"]"));
_foundation_util_mediaQuery__WEBPACK_IMPORTED_MODULE_1__["MediaQuery"]._init();
this.$watched = $watched.length ? $watched : this.$element.find('[data-equalizer-watch]');
this.$element.attr('data-resize', eqId || Object(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_3__["GetYoDigits"])(6, 'eq'));
this.$element.attr('data-mutate', eqId || Object(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_3__["GetYoDigits"])(6, 'eq'));
this.hasNested = this.$element.find('[data-equalizer]').length > 0;
this.isNested = this.$element.parentsUntil(document.body, '[data-equalizer]').length > 0;
this.isOn = false;
this._bindHandler = {
onResizeMeBound: this._onResizeMe.bind(this),
onPostEqualizedBound: this._onPostEqualized.bind(this)
};
var imgs = this.$element.find('img');
var tooSmall;
if (this.options.equalizeOn) {
tooSmall = this._checkMQ();
jquery__WEBPACK_IMPORTED_MODULE_0___default()(window).on('changed.zf.mediaquery', this._checkMQ.bind(this));
} else {
this._events();
}
if (typeof tooSmall !== 'undefined' && tooSmall === false || typeof tooSmall === 'undefined') {
if (imgs.length) {
Object(_foundation_util_imageLoader__WEBPACK_IMPORTED_MODULE_2__["onImagesLoaded"])(imgs, this._reflow.bind(this));
} else {
this._reflow();
}
}
}
/**
* Removes event listeners if the breakpoint is too small.
* @private
*/
}, {
key: "_pauseEvents",
value: function _pauseEvents() {
this.isOn = false;
this.$element.off({
'.zf.equalizer': this._bindHandler.onPostEqualizedBound,
'resizeme.zf.trigger': this._bindHandler.onResizeMeBound,
'mutateme.zf.trigger': this._bindHandler.onResizeMeBound
});
}
/**
* function to handle $elements resizeme.zf.trigger, with bound this on _bindHandler.onResizeMeBound
* @private
*/
}, {
key: "_onResizeMe",
value: function _onResizeMe(e) {
this._reflow();
}
/**
* function to handle $elements postequalized.zf.equalizer, with bound this on _bindHandler.onPostEqualizedBound
* @private
*/
}, {
key: "_onPostEqualized",
value: function _onPostEqualized(e) {
if (e.target !== this.$element[0]) {
this._reflow();
}
}
/**
* Initializes events for Equalizer.
* @private
*/
}, {
key: "_events",
value: function _events() {
var _this = this;
this._pauseEvents();
if (this.hasNested) {
this.$element.on('postequalized.zf.equalizer', this._bindHandler.onPostEqualizedBound);
} else {
this.$element.on('resizeme.zf.trigger', this._bindHandler.onResizeMeBound);
this.$element.on('mutateme.zf.trigger', this._bindHandler.onResizeMeBound);
}
this.isOn = true;
}
/**
* Checks the current breakpoint to the minimum required size.
* @private
*/
}, {
key: "_checkMQ",
value: function _checkMQ() {
var tooSmall = !_foundation_util_mediaQuery__WEBPACK_IMPORTED_MODULE_1__["MediaQuery"].is(this.options.equalizeOn);
if (tooSmall) {
if (this.isOn) {
this._pauseEvents();
this.$watched.css('height', 'auto');
}
} else {
if (!this.isOn) {
this._events();
}
}
return tooSmall;
}
/**
* A noop version for the plugin
* @private
*/
}, {
key: "_killswitch",
value: function _killswitch() {
return;
}
/**
* Calls necessary functions to update Equalizer upon DOM change
* @private
*/
}, {
key: "_reflow",
value: function _reflow() {
if (!this.options.equalizeOnStack) {
if (this._isStacked()) {
this.$watched.css('height', 'auto');
return false;
}
}
if (this.options.equalizeByRow) {
this.getHeightsByRow(this.applyHeightByRow.bind(this));
} else {
this.getHeights(this.applyHeight.bind(this));
}
}
/**
* Manually determines if the first 2 elements are *NOT* stacked.
* @private
*/
}, {
key: "_isStacked",
value: function _isStacked() {
if (!this.$watched[0] || !this.$watched[1]) {
return true;
}
return this.$watched[0].getBoundingClientRect().top !== this.$watched[1].getBoundingClientRect().top;
}
/**
* Finds the outer heights of children contained within an Equalizer parent and returns them in an array
* @param {Function} cb - A non-optional callback to return the heights array to.
* @returns {Array} heights - An array of heights of children within Equalizer container
*/
}, {
key: "getHeights",
value: function getHeights(cb) {
var heights = [];
for (var i = 0, len = this.$watched.length; i < len; i++) {
this.$watched[i].style.height = 'auto';
heights.push(this.$watched[i].offsetHeight);
}
cb(heights);
}
/**
* Finds the outer heights of children contained within an Equalizer parent and returns them in an array
* @param {Function} cb - A non-optional callback to return the heights array to.
* @returns {Array} groups - An array of heights of children within Equalizer container grouped by row with element,height and max as last child
*/
}, {
key: "getHeightsByRow",
value: function getHeightsByRow(cb) {
var lastElTopOffset = this.$watched.length ? this.$watched.first().offset().top : 0,
groups = [],
group = 0; //group by Row
groups[group] = [];
for (var i = 0, len = this.$watched.length; i < len; i++) {
this.$watched[i].style.height = 'auto'; //maybe could use this.$watched[i].offsetTop
var elOffsetTop = jquery__WEBPACK_IMPORTED_MODULE_0___default()(this.$watched[i]).offset().top;
if (elOffsetTop != lastElTopOffset) {
group++;
groups[group] = [];
lastElTopOffset = elOffsetTop;
}
groups[group].push([this.$watched[i], this.$watched[i].offsetHeight]);
}
for (var j = 0, ln = groups.length; j < ln; j++) {
var heights = jquery__WEBPACK_IMPORTED_MODULE_0___default()(groups[j]).map(function () {
return this[1];
}).get();
var max = Math.max.apply(null, heights);
groups[j].push(max);
}
cb(groups);
}
/**
* Changes the CSS height property of each child in an Equalizer parent to match the tallest
* @param {array} heights - An array of heights of children within Equalizer container
* @fires Equalizer#preequalized
* @fires Equalizer#postequalized
*/
}, {
key: "applyHeight",
value: function applyHeight(heights) {
var max = Math.max.apply(null, heights);
/**
* Fires before the heights are applied
* @event Equalizer#preequalized
*/
this.$element.trigger('preequalized.zf.equalizer');
this.$watched.css('height', max);
/**
* Fires when the heights have been applied
* @event Equalizer#postequalized
*/
this.$element.trigger('postequalized.zf.equalizer');
}
/**
* Changes the CSS height property of each child in an Equalizer parent to match the tallest by row
* @param {array} groups - An array of heights of children within Equalizer container grouped by row with element,height and max as last child
* @fires Equalizer#preequalized
* @fires Equalizer#preequalizedrow
* @fires Equalizer#postequalizedrow
* @fires Equalizer#postequalized
*/
}, {
key: "applyHeightByRow",
value: function applyHeightByRow(groups) {
/**
* Fires before the heights are applied
*/
this.$element.trigger('preequalized.zf.equalizer');
for (var i = 0, len = groups.length; i < len; i++) {
var groupsILength = groups[i].length,
max = groups[i][groupsILength - 1];
if (groupsILength <= 2) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(groups[i][0][0]).css({
'height': 'auto'
});
continue;
}
/**
* Fires before the heights per row are applied
* @event Equalizer#preequalizedrow
*/
this.$element.trigger('preequalizedrow.zf.equalizer');
for (var j = 0, lenJ = groupsILength - 1; j < lenJ; j++) {
jquery__WEBPACK_IMPORTED_MODULE_0___default()(groups[i][j][0]).css({
'height': max
});
}
/**
* Fires when the heights per row have been applied
* @event Equalizer#postequalizedrow
*/
this.$element.trigger('postequalizedrow.zf.equalizer');
}
/**
* Fires when the heights have been applied
*/
this.$element.trigger('postequalized.zf.equalizer');
}
/**
* Destroys an instance of Equalizer.
* @function
*/
}, {
key: "_destroy",
value: function _destroy() {
this._pauseEvents();
this.$watched.css('height', 'auto');
}
}]);
return Equalizer;
}(_foundation_core_utils__WEBPACK_IMPORTED_MODULE_3__["Plugin"]);
/**
* Default settings for plugin
*/
Equalizer.defaults = {
/**
* Enable height equalization when stacked on smaller screens.
* @option
* @type {boolean}
* @default false
*/
equalizeOnStack: false,
/**
* Enable height equalization row by row.
* @option
* @type {boolean}
* @default false
*/
equalizeByRow: false,
/**
* String representing the minimum breakpoint size the plugin should equalize heights on.
* @option
* @type {string}
* @default ''
*/
equalizeOn: ''
};
/***/ }),
/***/ 6:
/*!**********************************************************!*\
!*** multi ./js/entries/plugins/foundation.equalizer.js ***!
\**********************************************************/
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(/*! /Users/joeworkman/Development/foundation-sites/js/entries/plugins/foundation.equalizer.js */"./js/entries/plugins/foundation.equalizer.js");
/***/ }),
/***/ "jquery":
/*!********************************************************************************************!*\
!*** external {"root":["jQuery"],"amd":"jquery","commonjs":"jquery","commonjs2":"jquery"} ***!
\********************************************************************************************/
/*! no static exports found */
/***/ (function(module, exports) {
module.exports = __WEBPACK_EXTERNAL_MODULE_jquery__;
/***/ })
/******/ });
});
//# sourceMappingURL=foundation.equalizer.js.map