TMS/plg-tms-std-web-vue/public/jq/prologui/modules/jquery-i18next/lib/jquery-i18next.js

(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
  typeof define === 'function' && define.amd ? define(factory) :
  (global.jqueryI18next = factory());
}(this, (function () { 'use strict';

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var defaults = {
  tName: 't',
  i18nName: 'i18n',
  handleName: 'localize',
  selectorAttr: 'data-i18n',
  targetAttr: 'i18n-target',
  optionsAttr: 'i18n-options',
  useOptionsAttr: false,
  parseDefaultValueFromContent: true
};

function init(i18next, $) {
  var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};


  options = _extends({}, defaults, options);

  function parse(ele, key, opts) {
    if (key.length === 0) return;

    var attr = 'text';

    if (key.indexOf('[') === 0) {
      var parts = key.split(']');
      key = parts[1];
      attr = parts[0].substr(1, parts[0].length - 1);
    }

    if (key.indexOf(';') === key.length - 1) {
      key = key.substr(0, key.length - 2);
    }

    function extendDefault(o, val) {
      if (!options.parseDefaultValueFromContent) return o;
      return _extends({}, o, { defaultValue: val });
    }

    if (attr === 'html') {
      ele.html(i18next.t(key, extendDefault(opts, ele.html())));
    } else if (attr === 'text') {
      ele.text(i18next.t(key, extendDefault(opts, ele.text())));
    } else if (attr === 'prepend') {
      ele.prepend(i18next.t(key, extendDefault(opts, ele.html())));
    } else if (attr === 'append') {
      ele.append(i18next.t(key, extendDefault(opts, ele.html())));
    } else if (attr.indexOf('data-') === 0) {
      var dataAttr = attr.substr('data-'.length);
      var translated = i18next.t(key, extendDefault(opts, ele.data(dataAttr)));

      // we change into the data cache
      ele.data(dataAttr, translated);
      // we change into the dom
      ele.attr(attr, translated);
    } else {
      ele.attr(attr, i18next.t(key, extendDefault(opts, ele.attr(attr))));
    }
  }

  function localize(ele, opts) {
    var key = ele.attr(options.selectorAttr);
    if (!key && typeof key !== 'undefined' && key !== false) key = ele.text() || ele.val();
    if (!key) return;

    var target = ele,
        targetSelector = ele.data(options.targetAttr);

    if (targetSelector) target = ele.find(targetSelector) || ele;

    if (!opts && options.useOptionsAttr === true) opts = ele.data(options.optionsAttr);

    opts = opts || {};

    if (key.indexOf(';') >= 0) {
      var keys = key.split(';');

      $.each(keys, function (m, k) {
        // .trim(): Trim the comma-separated parameters on the data-i18n attribute.
        if (k !== '') parse(target, k.trim(), opts);
      });
    } else {
      parse(target, key, opts);
    }

    if (options.useOptionsAttr === true) {
      var clone = {};
      clone = _extends({ clone: clone }, opts);

      delete clone.lng;
      ele.data(options.optionsAttr, clone);
    }
  }

  function handle(opts) {
    return this.each(function () {
      // localize element itself
      localize($(this), opts);

      // localize children
      var elements = $(this).find('[' + options.selectorAttr + ']');
      elements.each(function () {
        localize($(this), opts);
      });
    });
  };

  // $.t $.i18n shortcut
  $[options.tName] = i18next.t.bind(i18next);
  $[options.i18nName] = i18next;

  // selector function $(mySelector).localize(opts);
  $.fn[options.handleName] = handle;
}

var index = {
  init: init
};

return index;

})));