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require(\"!!../node_modules/mini-css-extract-plugin/dist/loader.js??ref--5-1!../node_modules/css-loader/index.js??ref--5-2!../node_modules/postcss-loader/lib/index.js??ref--5-3!../node_modules/sass-loader/lib/loader.js??ref--5-4!./tinymce.scss\");\n\n\t\tif(typeof newContent === 'string') newContent = [[module.id, newContent, '']];\n\n\t\tvar locals = (function(a, b) {\n\t\t\tvar key, idx = 0;\n\n\t\t\tfor(key in a) {\n\t\t\t\tif(!b || a[key] !== b[key]) return false;\n\t\t\t\tidx++;\n\t\t\t}\n\n\t\t\tfor(key in b) idx--;\n\n\t\t\treturn idx === 0;\n\t\t}(content.locals, newContent.locals));\n\n\t\tif(!locals) throw new Error('Aborting CSS HMR due to changed css-modules locals.');\n\n\t\tupdate(newContent);\n\t});\n\n\tmodule.hot.dispose(function() { update(); });\n}","/*global jQuery */\n\nimport \"../css/tinymce.scss\";\n\nimport { fromDetails as wallUrlFromDetails, toDetails as wallUrlToDetails } from '../../shared/WallUrl';\nimport EditPopup from './EditPopup';\n\n\ntinymce.PluginManager.add('wallsio', (editor) => {\n\n  editor.addButton( 'wallsio_view_edit', {\n    tooltip: 'Edit Wall',\n    icon: 'dashicon dashicons-edit',\n    onclick: onEditClick,\n  });\n\n  editor.addButton('wallsio_view_remove', {\n    tooltip: 'Remove',\n    icon: 'dashicon dashicons-no',\n    onclick: () => editor.fire('cut'),\n  });\n\n  editor.on('init', () => {\n    editor.on('Click', shimClickHandler, true);\n    editor.on('DblClick', shimDblClickHandler);\n\n    editor.on('wptoolbar', addToolbar, true);\n  });\n\n  function updateContent(node, values) {\n    const url = wallUrlFromDetails(values);\n\n    jQuery(node).data('rendered', false);\n\n    editor.dom.setAttrib(node, 'data-wpview-text', encodeURIComponent(url));\n\n    wp.mce.views.createInstance('embedURL', url, { url: true }, false).render();\n\n    editor.selection.select(node);\n    editor.nodeChanged();\n    editor.focus();\n  }\n\n  function shimClickHandler(evt) {\n    if (!isOurShim(evt.target)) {\n      return;\n    }\n\n    // Prevent other code from disabling the shim\n    evt.preventDefault();\n    evt.stopPropagation();\n    evt.stopImmediatePropagation();\n  }\n\n  function shimDblClickHandler(evt) {\n    if (!isOurShim(evt.target)) {\n      return;\n    }\n\n    const wpView = jQuery(evt.target).closest(wpViewSelector()).get(0);\n\n    if (!isOurWpView(wpView)) {\n      return;\n    }\n\n    evt.preventDefault();\n\n    openEditPopupForView(wpView);\n  }\n\n  function openEditPopupForView(wpView) {\n    const values = getCurrentValues(wpView);\n\n    const popup = new EditPopup();\n\n    popup.open(values, (values) => {\n      updateContent(wpView, values);\n    });\n  }\n\n  function addToolbar(evt) {\n    const element = evt.element;\n\n    if (!isOurWpView(element)) {\n      return;\n    }\n\n    // Don't add other (native) toolbars to our element\n    evt.preventDefault();\n    evt.stopPropagation();\n    evt.stopImmediatePropagation();\n\n    evt.toolbar = editor.wp._createToolbar([\n      'wallsio_view_edit',\n      'wallsio_view_remove',\n    ]);\n  }\n\n  function onEditClick() {\n    const node = editor.selection.getNode();\n\n    if (!isOurWpView(node)) {\n      return;\n    }\n\n    openEditPopupForView(node);\n  }\n\n  function getCurrentValues(wpView) {\n    const urlValue = jQuery(wpView).attr('data-wpview-text');\n\n    if (!urlValue || typeof urlValue !== 'string') {\n      return {};\n    }\n\n    const url = decodeURIComponent(urlValue);\n\n    return wallUrlToDetails(url);\n  }\n\n  /**\n   * Whether the element is a shim for an oembed which is handled by us\n   *\n   * @param  {HTMLElement}  element\n   * @return {Boolean}\n   */\n  function isOurShim(element) {\n    const selector = iframeSelector() + '~ .mce-shim';\n\n    return matches(element, selector);\n  }\n\n  /**\n   * Whether an element matches the given selector\n   *\n   * Works just like element.matches(selector)\n   *\n   * @param  {HTMLElement} element\n   * @param  {string} selector\n   *\n   * @return {Boolean}\n   */\n  function matches(element, selector) {\n    return jQuery(element).filter(selector).length > 0;\n  }\n\n  /**\n   * Selector for oembed iframes which are handled by us\n   *\n   * @return {string}\n   */\n  function iframeSelector() {\n    return '.wpview iframe[src^=\"https://my.walls.io/\"]';\n  }\n\n  function wpViewSelector() {\n    return '.wpview';\n  }\n\n  function isOurWpView(element) {\n    return matches(element, wpViewSelector()) && hasChild(element, iframeSelector());\n  }\n\n  function hasChild(element, childSelector) {\n    return element.querySelector(childSelector) !== null;\n  }\n});\n","\n/**\n * Convert to int, return the fallback if it's not convertible\n *\n * @param value\n * @param fallback\n * @return {number}\n */\nexport function toInt(value, fallback) {\n  const result = parseInt(value, 10);\n  return isNaN(result) ? fallback : result;\n}\n\n/**\n * Return `1` for `true`, `0` for `false`\n *\n * @param value\n * @return {number}\n */\nexport function boolToInt(value) {\n  return value ? 1 : 0;\n}\n\n/**\n * Determines whether an input is a *real* object\n *\n * typeof would also return \"object\" for `null`, regexes, etc. Therefore we need this workaround.\n *\n * Taken from underscore.js\n *\n * @param {*} obj\n *\n * @return {boolean}\n */\nexport function isObject(obj) {\n  return obj === Object(obj);\n}\n","\nexport const restrictions = {\n  minHeight: 200,\n  maxHeight: 2500,\n};\n\nexport const defaultDetails = {\n  height: 600,\n  showHeader: false,\n  showBackground: true,\n};\n\n","\nimport { defaultDetails } from \"../block/src/config\";\nimport {\n  boolToInt,\n  isObject,\n} from \"./util\";\n\n/**\n * Create wall URL from the given wall details\n *\n * @param {object} details\n * @return {string|null}\n */\nexport function fromDetails(details) {\n  if (!isObject(details)) {\n    return null;\n  }\n\n  const { wallIdentifier } = details;\n\n  if (!wallIdentifier) {\n    return null;\n  }\n\n  const params = detailsToSearchParams(details);\n  const searchStr = \"?\" + params.join(\"&\");\n\n  return \"https://my.walls.io/\" + wallIdentifier + searchStr;\n}\n\nfunction detailsToSearchParams(details) {\n  const searchParams = [];\n\n  if (details.hasOwnProperty(\"showHeader\")) {\n    const showHeader = \"show_header=\" + boolToInt(details.showHeader);\n    searchParams.push(showHeader);\n  }\n\n  if (details.hasOwnProperty(\"showBackground\")) {\n    const showBackground = \"nobackground=\" + boolToInt(!details.showBackground);\n    searchParams.push(showBackground);\n  }\n\n  if (details.width) {\n    // Works for both px values (e.g. `500`) and `auto`\n    const width = \"embedwidth=\" + details.width;\n    searchParams.push(width);\n  } else {\n    const width = \"embedwidth=auto\";\n    searchParams.push(width);\n  }\n\n  if (details.hasOwnProperty(\"height\")) {\n    // Works for both px values (e.g. `500`) and `auto`\n    const height = \"embedheight=\" + details.height;\n    searchParams.push(height);\n  }\n\n  return searchParams;\n}\n\n/**\n * Create wall details from the given Wall URL\n *\n * @param url\n * @return {object}\n */\nexport function toDetails(url) {\n  const values = parseUrl(url);\n\n  if (!isValidHost(values.host)) {\n    return {};\n  }\n\n  const details = {};\n\n  details.wallIdentifier = getWall(values.pathname);\n  if (!details.wallIdentifier) {\n    return {};\n  }\n\n  const wallParams = parseSearch(values.search);\n\n  if (wallParams.hasOwnProperty(\"embedheight\")) {\n    details.height = wallParams.embedheight;\n  }\n\n  if (wallParams.hasOwnProperty(\"embedwidth\")) {\n    details.width = wallParams.embedwidth;\n  }\n\n  if (wallParams.hasOwnProperty(\"show_header\")) {\n    details.showHeader = wallParams.show_header === \"1\";\n  }\n\n  if (wallParams.hasOwnProperty(\"nobackground\")) {\n    details.showBackground = wallParams.nobackground !== \"1\";\n  }\n\n  return details;\n}\n\nfunction parseUrl(url) {\n  const link = document.createElement(\"a\");\n  link.href = url;\n\n  const keys = [\n    \"host\",\n    \"hostname\",\n    \"hash\",\n    \"href\",\n    \"pathname\",\n    \"port\",\n    \"protocol\",\n    \"search\",\n  ];\n\n  const values = {};\n  for (const key of keys) {\n    values[key] = getValueFromLink(link, key);\n  }\n\n  const pathname = values.pathname.replace(/^[/]?/, \"/\");\n\n  if (!pathname.startsWith(\"/\")) {\n    values.pathname = \"/\" + pathname;\n  }\n\n  return values;\n}\n\nfunction getValueFromLink(link, key) {\n  if (key === \"host\") {\n    return link.host.replace(/(:443)|(:80)$/, \"\"); // remove default ports\n  }\n\n  if (key === \"pathname\") {\n    return link.pathname.replace(/^[/]?/, \"/\"); // Always add trailing \"/\"\n  }\n\n  return link[key];\n}\n\nfunction parseSearch(search) {\n  const searchStr = search || \"\";\n\n  const match = searchStr.match(/[?](.+)/);\n\n  if (!match) {\n    return {};\n  }\n\n  const rest = match[1];\n  const parts = rest.split(\"&\");\n\n  const values = {};\n\n  for (const part of parts) {\n    const [key, value] = part.split(\"=\");\n    values[key] = value === undefined ? null : value;\n  }\n\n  return values;\n}\n\nfunction isValidHost(host) {\n  return host === \"walls.io\" || host === \"my.walls.io\";\n}\n\nfunction getWall(urlPath) {\n  urlPath = urlPath.replace(/\\/$/, \"\");\n\n  const match = urlPath.match(/^\\/([\\w-]{2,})$/i);\n\n  if (!match) {\n    return null;\n  }\n\n  return match[1];\n}\n\n/**\n * Create a wall URL with default search params\n *\n * All previous search params are removed and default params are added.\n *\n * @param {string} wallUrl\n * @return {string|null}\n */\nexport function toWallBaseUrl(wallUrl) {\n  const { wallIdentifier } = toDetails(wallUrl);\n  return fromDetails({ wallIdentifier });\n}\n\n/**\n * Create a wall URL from a wall identifier\n *\n * @param {string} wallIdentifier\n * @return {string|null}\n */\nexport function initialWallUrl(wallIdentifier) {\n  return initialWallUrlWithDetails(wallIdentifier, defaultDetails);\n}\n\n/**\n * Create a wall URL from a wall identifier and some details\n *\n * @param {string} wallIdentifier\n * @param {object} details\n * @return {string}\n */\nexport function initialWallUrlWithDetails(wallIdentifier, details) {\n  details.wallIdentifier = wallIdentifier;\n  return fromDetails(details);\n}\n","\n\nexport function randomInt() {\n  const max = Number.MAX_SAFE_INTEGER || Math.pow(2, 52);\n  return randomIntWithMaximum(max);\n}\n\nfunction randomIntWithMaximum(max) {\n  return Math.floor(Math.random() * max);\n}\n","\nmodule.exports = function(obj) {\nobj || (obj = {});\nvar __t, __p = '', __e = _.escape;\nwith (obj) {\n__p += '<div class=\"wallsio-popup-wrapper\" data-auto-width=\"' +\n__e( isAutoWidth ) +\n'\"><div class=\"wallsio-popup\"><div class=\"wallsio-popup-content\"><div class=\"wallsio-input-section\"><label class=\"wallsio-input-label\" for=\"wallsio-wallidentifier-input-' +\n__e( popupIntId ) +\n'\">Wall URL</label><div class=\"wallsio-input-group-left\"><label for=\"wallsio-wallidentifier-input-' +\n__e( popupIntId ) +\n'\" class=\"wallsio-input-group-addon-left\">my.walls.io /</label><input type=\"text\" class=\"wallsio-input wallsio-input-right wallsio-url-input\" id=\"wallsio-wallidentifier-input-' +\n__e( popupIntId ) +\n'\" value=\"' +\n__e( wallIdentifier ) +\n'\"></div></div><div class=\"wallsio-input-section\"><label class=\"wallsio-input-label\" for=\"wallsio-width-select-' +\n__e( popupIntId ) +\n'\">Width</label><div class=\"wallsio-multiple-inputs\"><select class=\"wallsio-select wallsio-first-input wallsio-width-select\" id=\"wallsio-width-select-' +\n__e( popupIntId ) +\n'\"><option value=\"auto\" ' +\n__e( isAutoWidth ? 'selected' : '' ) +\n' >Full width (responsive)</option><option value=\"fixed\" ' +\n__e( !isAutoWidth ? 'selected' : '' ) +\n' >Fixed width</option></select><div class=\"wallsio-input-group-right wallsio-second-input wallsio-fixed-width-input-group\"><input type=\"number\" class=\"wallsio-input wallsio-input-left wallsio-fixed-width-input\" id=\"wallsio-width-input-' +\n__e( popupIntId ) +\n'\" min=\"0\" max=\"9999\" value=\"' +\n__e( width ) +\n'\" placeholder=\"' +\n__e( defaultWidth ) +\n'\"><label for=\"wallsio-width-input-' +\n__e( popupIntId ) +\n'\" class=\"wallsio-input-group-addon-right\">px</label></div></div></div><div class=\"wallsio-input-section\"><label class=\"wallsio-input-label\" for=\"wallsio-height-input-' +\n__e( popupIntId ) +\n'\">Height</label><div class=\"wallsio-input-group-right\"><input type=\"number\" class=\"wallsio-input wallsio-input-left wallsio-height-input\" id=\"wallsio-height-input-' +\n__e( popupIntId ) +\n'\" min=\"0\" max=\"9999\" value=\"' +\n__e( height ) +\n'\" placeholder=\"' +\n__e( defaultHeight ) +\n'\"><label for=\"wallsio-height-input-' +\n__e( popupIntId ) +\n'\" class=\"wallsio-input-group-addon-right\">px</label></div></div><div class=\"wallsio-input-section wallsio-checkbox-input-section\"><label class=\"wallsio-input-label wallsio-checkbox-label\" for=\"wallsio-show-header-checkbox-' +\n__e( popupIntId ) +\n'\"><input type=\"checkbox\" id=\"wallsio-show-header-checkbox-' +\n__e( popupIntId ) +\n'\" name=\"wallsio-show-header-checkbox\" class=\"wallsio-show-header-checkbox\" ' +\n__e( showHeader ? 'checked' : '' ) +\n' ><span class=\"wallsio-checkbox-caption\"><span class=\"wallsio-checkbox-caption-headline\">Show wall header</span><span class=\"wallsio-checkbox-caption-help\">Display a header bar at the top of the wall</span></span></label></div><div class=\"wallsio-input-section wallsio-checkbox-input-section\"><label class=\"wallsio-input-label wallsio-checkbox-label\" for=\"wallsio-show-background-checkbox-' +\n__e( popupIntId ) +\n'\"><input type=\"checkbox\" id=\"wallsio-show-background-checkbox-' +\n__e( popupIntId ) +\n'\" name=\"wallsio-show-background-checkbox\" class=\"wallsio-show-background-checkbox\" ' +\n__e( showBackground ? 'checked' : '' ) +\n' ><span class=\"wallsio-checkbox-caption\"><span class=\"wallsio-checkbox-caption-headline\">Show wall background</span><span class=\"wallsio-checkbox-caption-help\">Display the wall background color and image</span></span></label></div></div><div class=\"wallsio-button-bar\"><span class=\"wallsio-cancel\">Cancel</span><button type=\"button\" class=\"wallsio-insert button button-primary button-large\">Insert into post</button></div></div></div>';\n\n}\nreturn __p\n};\n\n/*\noriginal source:\n\n<div class=\"wallsio-popup-wrapper\" data-auto-width='<%- isAutoWidth %>'>\n  <div class=\"wallsio-popup\">\n\n    <div class=\"wallsio-popup-content\">\n\n      <div class=\"wallsio-input-section\">\n        <label class=\"wallsio-input-label\" for=\"wallsio-wallidentifier-input-<%- popupIntId %>\">\n          Wall URL\n        </label>\n        <div class=\"wallsio-input-group-left\">\n          <label for=\"wallsio-wallidentifier-input-<%- popupIntId %>\" class=\"wallsio-input-group-addon-left\">my.walls.io /</label>\n\n          <input\n                  type=\"text\"\n                  class=\"wallsio-input wallsio-input-right wallsio-url-input\"\n                  id=\"wallsio-wallidentifier-input-<%- popupIntId %>\"\n                  value=\"<%- wallIdentifier %>\"\n          >\n        </div>\n      </div>\n\n      <div class=\"wallsio-input-section\">\n        <label class=\"wallsio-input-label\" for=\"wallsio-width-select-<%- popupIntId %>\">Width</label>\n\n        <div class=\"wallsio-multiple-inputs\">\n          <select\n                  class=\"wallsio-select wallsio-first-input wallsio-width-select\"\n                  id=\"wallsio-width-select-<%- popupIntId %>\"\n          >\n            <option value=\"auto\" <%- isAutoWidth ? 'selected' : '' %> >Full width (responsive)</option>\n            <option value=\"fixed\"<%- !isAutoWidth ? 'selected' : '' %> >Fixed width</option>\n          </select>\n\n          <div class=\"wallsio-input-group-right wallsio-second-input wallsio-fixed-width-input-group\">\n            <input\n                    type=\"number\"\n                    class=\"wallsio-input wallsio-input-left wallsio-fixed-width-input\"\n                    id=\"wallsio-width-input-<%- popupIntId %>\"\n                    min=\"0\"\n                    max=\"9999\"\n                    value=\"<%- width %>\"\n                    placeholder=\"<%- defaultWidth %>\"\n            >\n            <label for=\"wallsio-width-input-<%- popupIntId %>\" class=\"wallsio-input-group-addon-right\">px</label>\n          </div>\n        </div>\n      </div>\n\n      <div class=\"wallsio-input-section\">\n        <label class=\"wallsio-input-label\" for=\"wallsio-height-input-<%- popupIntId %>\">Height</label>\n\n        <div class=\"wallsio-input-group-right\">\n          <input\n                  type=\"number\"\n                  class=\"wallsio-input wallsio-input-left wallsio-height-input\"\n                  id=\"wallsio-height-input-<%- popupIntId %>\"\n                  min=\"0\"\n                  max=\"9999\"\n                  value=\"<%- height %>\"\n                  placeholder=\"<%- defaultHeight %>\"\n          >\n          <label for=\"wallsio-height-input-<%- popupIntId %>\" class=\"wallsio-input-group-addon-right\">px</label>\n        </div>\n      </div>\n\n      <div class=\"wallsio-input-section wallsio-checkbox-input-section\">\n        <label class=\"wallsio-input-label wallsio-checkbox-label\" for=\"wallsio-show-header-checkbox-<%- popupIntId %>\">\n          <input\n                  type=\"checkbox\"\n                  id=\"wallsio-show-header-checkbox-<%- popupIntId %>\"\n                  name=\"wallsio-show-header-checkbox\"\n                  class=\"wallsio-show-header-checkbox\"\n          <%- showHeader ? 'checked' : '' %>\n          >\n          <span class=\"wallsio-checkbox-caption\">\n          <span class=\"wallsio-checkbox-caption-headline\">Show wall header</span>\n          <span class=\"wallsio-checkbox-caption-help\">Display a header bar at the top of the wall</span>\n        </span>\n        </label>\n      </div>\n\n      <div class=\"wallsio-input-section wallsio-checkbox-input-section\">\n        <label class=\"wallsio-input-label wallsio-checkbox-label\" for=\"wallsio-show-background-checkbox-<%- popupIntId %>\">\n          <input\n                  type=\"checkbox\"\n                  id=\"wallsio-show-background-checkbox-<%- popupIntId %>\"\n                  name=\"wallsio-show-background-checkbox\"\n                  class=\"wallsio-show-background-checkbox\"\n          <%- showBackground ? 'checked' : '' %>\n          >\n          <span class=\"wallsio-checkbox-caption\">\n          <span class=\"wallsio-checkbox-caption-headline\">Show wall background</span>\n          <span class=\"wallsio-checkbox-caption-help\">Display the wall background color and image</span>\n        </span>\n        </label>\n      </div>\n\n    </div>\n    <div class=\"wallsio-button-bar\">\n      <span class=\"wallsio-cancel\">Cancel</span>\n      <button type=\"button\" class=\"wallsio-insert button button-primary button-large\">Insert into post</button>\n    </div>\n  </div>\n</div>\n\n*/\n","/*global jQuery */\n\nimport popupTemplate from './popup.tpl';\nimport { randomInt } from './helpers.js';\n\n\nexport default class EditPopup {\n\n  constructor($context) {\n    this.$context = $context;\n    this.$overlay = null;\n    this.$popup = null;\n  }\n\n  open(values, onSubmit) {\n    const defaultValues = {\n      wallIdentifier: '',\n      width: 'auto',\n      height: null,\n      defaultWidth: 560, // placeholder width\n      defaultHeight: 800, // placeholder height\n      showBackground: false,\n      showHeader: false,\n    };\n\n    this.allValues = Object.assign({}, defaultValues, values);\n    const templateValues = this.getTemplateValues(this.allValues);\n    const popupHtml = popupTemplate(templateValues);\n\n    this.$popup = jQuery(popupHtml);\n\n    this.updateAutoWidth();\n\n    this.insertIntoDom(this.$popup);\n\n    this.addEventListeners(onSubmit);\n\n    this.focus();\n  }\n\n  insertIntoDom() {\n    const wrapper = this.getOrCreateWrapper();\n    wrapper.prepend(this.$popup);\n  }\n\n  getOrCreateWrapper() {\n    if (this.$context) {\n      return this.$context;\n    }\n\n    if (this.$overlay) {\n      return this.$overlay;\n    }\n\n    this.$overlay = this.createOverlay();\n    jQuery(document.body).append(this.$overlay);\n\n    return this.$overlay;\n  }\n\n  createOverlay() {\n    return jQuery('<div>', {\n      'class': 'wallsio-overlay media-modal-backdrop',\n    });\n  }\n\n  getTemplateValues(values) {\n    const isAutoWidth = values.width === 'auto' ? 1 : 0;\n\n    // value=\"auto\" is not valid HTML for <number> inputs\n    const width = values.width === 'auto' ? '' : values.width;\n\n    const popupIntId = randomInt();\n\n    return Object.assign({}, values, { isAutoWidth, popupIntId, width });\n  }\n\n  addEventListeners(onSubmit) {\n    this.$popup.on('click', '.wallsio-cancel', () => {\n      this.close();\n    });\n\n    this.$popup.on('click', '.wallsio-insert', () => {\n      this.handleSubmitIntent(onSubmit);\n    });\n\n    this.$popup.on('keydown', (evt) => {\n      if (this.isEnterButton(evt)) {\n        evt.preventDefault();\n        this.handleSubmitIntent(onSubmit);\n      }\n    });\n\n    this.$popup.on('keyup', (evt) => {\n      if (this.isEscButton(evt)) {\n        evt.preventDefault();\n        this.close();\n      }\n    });\n\n    if (this.$overlay) {\n      this.$overlay.on('click', (evt) => {\n\n        // Clicks on child elements (e.g. the popup) should not be handled\n        if (this.isCurrentTarget(evt)) {\n          evt.preventDefault();\n          this.close();\n        }\n      });\n\n      this.$overlay.on('keyup', (evt) => {\n        if (this.isEscButton(evt)) {\n          evt.preventDefault();\n          this.close();\n        }\n      });\n    }\n\n    this.$popup.find('.wallsio-width-select').on('change', () => {\n      this.updateAutoWidth();\n    });\n  }\n\n  updateAutoWidth() {\n    const width = this.getWidth();\n    const isAutoWidth = width === 'auto';\n\n    const autoWidthValue = isAutoWidth ? 1 : 0;\n    this.$popup.attr('data-auto-width', autoWidthValue);\n  }\n\n  isCurrentTarget(evt) {\n    return evt.target === evt.currentTarget;\n  }\n\n  close() {\n    if (this.$popup) {\n      this.$popup.remove();\n      this.$popup = null;\n    }\n\n    if (this.$overlay) {\n      this.$overlay.remove();\n      this.$overlay = null;\n    }\n  }\n\n  get isOpen() {\n    return !!this.$popup;\n  }\n\n  isEscButton(evt) {\n    return evt.key === 'Escape';\n  }\n\n  isEnterButton(evt) {\n    return evt.key === 'Enter';\n  }\n\n  focus() {\n    this.getFirstInput().focus();\n  }\n\n  getFirstInput() {\n    return this.$popup.find('input').first();\n  }\n\n  getAllValues() {\n    return {\n      wallIdentifier: this.getInputValue('.wallsio-url-input'),\n      width: this.getWidth(),\n      height:  this.getHeight(),\n      showHeader: this.getCheckboxValue('.wallsio-show-header-checkbox'),\n      showBackground: this.getCheckboxValue('.wallsio-show-background-checkbox'),\n    };\n  }\n\n  intVal(value) {\n    return parseInt(value, 10) || null;\n  }\n\n  getWidth() {\n    const widthType = this.getInputValue('.wallsio-width-select');\n\n    if (widthType === 'auto') {\n      return 'auto';\n    }\n\n    const strVal = this.getInputValue('.wallsio-fixed-width-input');\n    return this.intVal(strVal) || this.allValues.defaultWidth;\n  }\n\n  getHeight() {\n    const strVal = this.getInputValue('.wallsio-height-input');\n    return this.intVal(strVal) || this.allValues.defaultHeight;\n  }\n\n  getInputValue(selector) {\n    const value = this.$popup.find(selector).val();\n    const strValue = value || '';\n    return strValue.trim();\n  }\n\n  getCheckboxValue(selector) {\n    return this.$popup.find(selector).is(':checked');\n  }\n\n  handleSubmitIntent(onSubmit) {\n    const values = this.getAllValues();\n\n    const wallIdentifier = values.wallIdentifier;\n\n    if (!this.isValidWallIdentifier(wallIdentifier)) {\n      alert('Please enter a valid wall URL');\n      return;\n    }\n\n    onSubmit(values);\n\n    this.close();\n  }\n\n  /**\n   * Whether a string is actually a (BASE 10) integer value\n   *\n   * @param  {string}  value\n   * @return {Boolean}\n   */\n  isIntString(value) {\n    return parseInt(value, 10).toString() === value;\n  }\n\n  isValidWallIdentifier(wallIdentifier) {\n    if (!wallIdentifier) {\n      return false;\n    }\n\n    if (typeof wallIdentifier !== 'string') {\n      return false;\n    }\n\n    if (this.isIntString(wallIdentifier)) {\n      return true;\n    }\n\n    const minTitleUrlLength = 2;\n    return wallIdentifier.length >= minTitleUrlLength;\n  }\n}\n","\n/**\n * When source maps are enabled, `style-loader` uses a link element with a data-uri to\n * embed the css on the page. This breaks all relative urls because now they are relative to a\n * bundle instead of the current page.\n *\n * One solution is to only use full urls, but that may be impossible.\n *\n * Instead, this function \"fixes\" the relative urls to be absolute according to the current page location.\n *\n * A rudimentary test suite is located at `test/fixUrls.js` and can be run via the `npm test` command.\n *\n */\n\nmodule.exports = function (css) {\n  // get current location\n  var location = typeof window !== \"undefined\" && window.location;\n\n  if (!location) {\n    throw new Error(\"fixUrls requires window.location\");\n  }\n\n\t// blank or null?\n\tif (!css || typeof css !== \"string\") {\n\t  return css;\n  }\n\n  var baseUrl = location.protocol + \"//\" + location.host;\n  var currentDir = baseUrl + location.pathname.replace(/\\/[^\\/]*$/, \"/\");\n\n\t// convert each url(...)\n\t/*\n\tThis regular expression is just a way to recursively match brackets within\n\ta string.\n\n\t /url\\s*\\(  = Match on the word \"url\" with any whitespace after it and then a parens\n\t   (  = Start a capturing group\n\t     (?:  = Start a non-capturing group\n\t         [^)(]  = Match anything that isn't a parentheses\n\t         |  = OR\n\t         \\(  = Match a start parentheses\n\t             (?:  = Start another non-capturing groups\n\t                 [^)(]+  = Match anything that isn't a parentheses\n\t                 |  = OR\n\t                 \\(  = Match a start parentheses\n\t                     [^)(]*  = Match anything that isn't a parentheses\n\t                 \\)  = Match a end parentheses\n\t             )  = End Group\n              *\\) = Match anything and then a close parens\n          )  = Close non-capturing group\n          *  = Match anything\n       )  = Close capturing group\n\t \\)  = Match a close parens\n\n\t /gi  = Get all matches, not the first.  Be case insensitive.\n\t */\n\tvar fixedCss = css.replace(/url\\s*\\(((?:[^)(]|\\((?:[^)(]+|\\([^)(]*\\))*\\))*)\\)/gi, function(fullMatch, origUrl) {\n\t\t// strip quotes (if they exist)\n\t\tvar unquotedOrigUrl = origUrl\n\t\t\t.trim()\n\t\t\t.replace(/^\"(.*)\"$/, function(o, $1){ return $1; })\n\t\t\t.replace(/^'(.*)'$/, function(o, $1){ return $1; });\n\n\t\t// already a full url? no change\n\t\tif (/^(#|data:|http:\\/\\/|https:\\/\\/|file:\\/\\/\\/|\\s*$)/i.test(unquotedOrigUrl)) {\n\t\t  return fullMatch;\n\t\t}\n\n\t\t// convert the url to a full url\n\t\tvar newUrl;\n\n\t\tif (unquotedOrigUrl.indexOf(\"//\") === 0) {\n\t\t  \t//TODO: should we add protocol?\n\t\t\tnewUrl = unquotedOrigUrl;\n\t\t} else if (unquotedOrigUrl.indexOf(\"/\") === 0) {\n\t\t\t// path should be relative to the base url\n\t\t\tnewUrl = baseUrl + unquotedOrigUrl; // already starts with '/'\n\t\t} else {\n\t\t\t// path should be relative to current directory\n\t\t\tnewUrl = currentDir + unquotedOrigUrl.replace(/^\\.\\//, \"\"); // Strip leading './'\n\t\t}\n\n\t\t// send back the fixed url(...)\n\t\treturn \"url(\" + JSON.stringify(newUrl) + \")\";\n\t});\n\n\t// send back the fixed css\n\treturn fixedCss;\n};\n","/*\n\tMIT License http://www.opensource.org/licenses/mit-license.php\n\tAuthor Tobias Koppers @sokra\n*/\n\nvar stylesInDom = {};\n\nvar\tmemoize = function (fn) {\n\tvar memo;\n\n\treturn function () {\n\t\tif (typeof memo === \"undefined\") memo = fn.apply(this, arguments);\n\t\treturn memo;\n\t};\n};\n\nvar isOldIE = memoize(function () {\n\t// Test for IE <= 9 as proposed by Browserhacks\n\t// @see http://browserhacks.com/#hack-e71d8692f65334173fee715c222cb805\n\t// Tests for existence of standard globals is to allow style-loader\n\t// to operate correctly into non-standard environments\n\t// @see https://github.com/webpack-contrib/style-loader/issues/177\n\treturn window && document && document.all && !window.atob;\n});\n\nvar getTarget = function (target) {\n  return document.querySelector(target);\n};\n\nvar getElement = (function (fn) {\n\tvar memo = {};\n\n\treturn function(target) {\n                // If passing function in options, then use it for resolve \"head\" element.\n                // Useful for Shadow Root style i.e\n                // {\n                //   insertInto: function () { return document.querySelector(\"#foo\").shadowRoot }\n                // }\n                if (typeof target === 'function') {\n                        return target();\n                }\n                if (typeof memo[target] === \"undefined\") {\n\t\t\tvar styleTarget = getTarget.call(this, target);\n\t\t\t// Special case to return head of iframe instead of iframe itself\n\t\t\tif (window.HTMLIFrameElement && styleTarget instanceof window.HTMLIFrameElement) {\n\t\t\t\ttry {\n\t\t\t\t\t// This will throw an exception if access to iframe is blocked\n\t\t\t\t\t// due to cross-origin restrictions\n\t\t\t\t\tstyleTarget = styleTarget.contentDocument.head;\n\t\t\t\t} catch(e) {\n\t\t\t\t\tstyleTarget = null;\n\t\t\t\t}\n\t\t\t}\n\t\t\tmemo[target] = styleTarget;\n\t\t}\n\t\treturn memo[target]\n\t};\n})();\n\nvar singleton = null;\nvar\tsingletonCounter = 0;\nvar\tstylesInsertedAtTop = [];\n\nvar\tfixUrls = require(\"./urls\");\n\nmodule.exports = function(list, options) {\n\tif (typeof DEBUG !== \"undefined\" && DEBUG) {\n\t\tif (typeof document !== \"object\") throw new Error(\"The style-loader cannot be used in a non-browser environment\");\n\t}\n\n\toptions = options || {};\n\n\toptions.attrs = typeof options.attrs === \"object\" ? options.attrs : {};\n\n\t// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>\n\t// tags it will allow on a page\n\tif (!options.singleton && typeof options.singleton !== \"boolean\") options.singleton = isOldIE();\n\n\t// By default, add <style> tags to the <head> element\n        if (!options.insertInto) options.insertInto = \"head\";\n\n\t// By default, add <style> tags to the bottom of the target\n\tif (!options.insertAt) options.insertAt = \"bottom\";\n\n\tvar styles = listToStyles(list, options);\n\n\taddStylesToDom(styles, options);\n\n\treturn function update (newList) {\n\t\tvar mayRemove = [];\n\n\t\tfor (var i = 0; i < styles.length; i++) {\n\t\t\tvar item = styles[i];\n\t\t\tvar domStyle = stylesInDom[item.id];\n\n\t\t\tdomStyle.refs--;\n\t\t\tmayRemove.push(domStyle);\n\t\t}\n\n\t\tif(newList) {\n\t\t\tvar newStyles = listToStyles(newList, options);\n\t\t\taddStylesToDom(newStyles, options);\n\t\t}\n\n\t\tfor (var i = 0; i < mayRemove.length; i++) {\n\t\t\tvar domStyle = mayRemove[i];\n\n\t\t\tif(domStyle.refs === 0) {\n\t\t\t\tfor (var j = 0; j < domStyle.parts.length; j++) domStyle.parts[j]();\n\n\t\t\t\tdelete stylesInDom[domStyle.id];\n\t\t\t}\n\t\t}\n\t};\n};\n\nfunction addStylesToDom (styles, options) {\n\tfor (var i = 0; i < styles.length; i++) {\n\t\tvar item = styles[i];\n\t\tvar domStyle = stylesInDom[item.id];\n\n\t\tif(domStyle) {\n\t\t\tdomStyle.refs++;\n\n\t\t\tfor(var j = 0; j < domStyle.parts.length; j++) {\n\t\t\t\tdomStyle.parts[j](item.parts[j]);\n\t\t\t}\n\n\t\t\tfor(; j < item.parts.length; j++) {\n\t\t\t\tdomStyle.parts.push(addStyle(item.parts[j], options));\n\t\t\t}\n\t\t} else {\n\t\t\tvar parts = [];\n\n\t\t\tfor(var j = 0; j < item.parts.length; j++) {\n\t\t\t\tparts.push(addStyle(item.parts[j], options));\n\t\t\t}\n\n\t\t\tstylesInDom[item.id] = {id: item.id, refs: 1, parts: parts};\n\t\t}\n\t}\n}\n\nfunction listToStyles (list, options) {\n\tvar styles = [];\n\tvar newStyles = {};\n\n\tfor (var i = 0; i < list.length; i++) {\n\t\tvar item = list[i];\n\t\tvar id = options.base ? item[0] + options.base : item[0];\n\t\tvar css = item[1];\n\t\tvar media = item[2];\n\t\tvar sourceMap = item[3];\n\t\tvar part = {css: css, media: media, sourceMap: sourceMap};\n\n\t\tif(!newStyles[id]) styles.push(newStyles[id] = {id: id, parts: [part]});\n\t\telse newStyles[id].parts.push(part);\n\t}\n\n\treturn styles;\n}\n\nfunction insertStyleElement (options, style) {\n\tvar target = getElement(options.insertInto)\n\n\tif (!target) {\n\t\tthrow new Error(\"Couldn't find a style target. This probably means that the value for the 'insertInto' parameter is invalid.\");\n\t}\n\n\tvar lastStyleElementInsertedAtTop = stylesInsertedAtTop[stylesInsertedAtTop.length - 1];\n\n\tif (options.insertAt === \"top\") {\n\t\tif (!lastStyleElementInsertedAtTop) {\n\t\t\ttarget.insertBefore(style, target.firstChild);\n\t\t} else if (lastStyleElementInsertedAtTop.nextSibling) {\n\t\t\ttarget.insertBefore(style, lastStyleElementInsertedAtTop.nextSibling);\n\t\t} else {\n\t\t\ttarget.appendChild(style);\n\t\t}\n\t\tstylesInsertedAtTop.push(style);\n\t} else if (options.insertAt === \"bottom\") {\n\t\ttarget.appendChild(style);\n\t} else if (typeof options.insertAt === \"object\" && options.insertAt.before) {\n\t\tvar nextSibling = getElement(options.insertInto + \" \" + options.insertAt.before);\n\t\ttarget.insertBefore(style, nextSibling);\n\t} else {\n\t\tthrow new Error(\"[Style Loader]\\n\\n Invalid value for parameter 'insertAt' ('options.insertAt') found.\\n Must be 'top', 'bottom', or Object.\\n (https://github.com/webpack-contrib/style-loader#insertat)\\n\");\n\t}\n}\n\nfunction removeStyleElement (style) {\n\tif (style.parentNode === null) return false;\n\tstyle.parentNode.removeChild(style);\n\n\tvar idx = stylesInsertedAtTop.indexOf(style);\n\tif(idx >= 0) {\n\t\tstylesInsertedAtTop.splice(idx, 1);\n\t}\n}\n\nfunction createStyleElement (options) {\n\tvar style = document.createElement(\"style\");\n\n\tif(options.attrs.type === undefined) {\n\t\toptions.attrs.type = \"text/css\";\n\t}\n\n\taddAttrs(style, options.attrs);\n\tinsertStyleElement(options, style);\n\n\treturn style;\n}\n\nfunction createLinkElement (options) {\n\tvar link = document.createElement(\"link\");\n\n\tif(options.attrs.type === undefined) {\n\t\toptions.attrs.type = \"text/css\";\n\t}\n\toptions.attrs.rel = \"stylesheet\";\n\n\taddAttrs(link, options.attrs);\n\tinsertStyleElement(options, link);\n\n\treturn link;\n}\n\nfunction addAttrs (el, attrs) {\n\tObject.keys(attrs).forEach(function (key) {\n\t\tel.setAttribute(key, attrs[key]);\n\t});\n}\n\nfunction addStyle (obj, options) {\n\tvar style, update, remove, result;\n\n\t// If a transform function was defined, run it on the css\n\tif (options.transform && obj.css) {\n\t    result = options.transform(obj.css);\n\n\t    if (result) {\n\t    \t// If transform returns a value, use that instead of the original css.\n\t    \t// This allows running runtime transformations on the css.\n\t    \tobj.css = result;\n\t    } else {\n\t    \t// If the transform function returns a falsy value, don't add this css.\n\t    \t// This allows conditional loading of css\n\t    \treturn function() {\n\t    \t\t// noop\n\t    \t};\n\t    }\n\t}\n\n\tif (options.singleton) {\n\t\tvar styleIndex = singletonCounter++;\n\n\t\tstyle = singleton || (singleton = createStyleElement(options));\n\n\t\tupdate = applyToSingletonTag.bind(null, style, styleIndex, false);\n\t\tremove = applyToSingletonTag.bind(null, style, styleIndex, true);\n\n\t} else if (\n\t\tobj.sourceMap &&\n\t\ttypeof URL === \"function\" &&\n\t\ttypeof URL.createObjectURL === \"function\" &&\n\t\ttypeof URL.revokeObjectURL === \"function\" &&\n\t\ttypeof Blob === \"function\" &&\n\t\ttypeof btoa === \"function\"\n\t) {\n\t\tstyle = createLinkElement(options);\n\t\tupdate = updateLink.bind(null, style, options);\n\t\tremove = function () {\n\t\t\tremoveStyleElement(style);\n\n\t\t\tif(style.href) URL.revokeObjectURL(style.href);\n\t\t};\n\t} else {\n\t\tstyle = createStyleElement(options);\n\t\tupdate = applyToTag.bind(null, style);\n\t\tremove = function () {\n\t\t\tremoveStyleElement(style);\n\t\t};\n\t}\n\n\tupdate(obj);\n\n\treturn function updateStyle (newObj) {\n\t\tif (newObj) {\n\t\t\tif (\n\t\t\t\tnewObj.css === obj.css &&\n\t\t\t\tnewObj.media === obj.media &&\n\t\t\t\tnewObj.sourceMap === obj.sourceMap\n\t\t\t) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tupdate(obj = newObj);\n\t\t} else {\n\t\t\tremove();\n\t\t}\n\t};\n}\n\nvar replaceText = (function () {\n\tvar textStore = [];\n\n\treturn function (index, replacement) {\n\t\ttextStore[index] = replacement;\n\n\t\treturn textStore.filter(Boolean).join('\\n');\n\t};\n})();\n\nfunction applyToSingletonTag (style, index, remove, obj) {\n\tvar css = remove ? \"\" : obj.css;\n\n\tif (style.styleSheet) {\n\t\tstyle.styleSheet.cssText = replaceText(index, css);\n\t} else {\n\t\tvar cssNode = document.createTextNode(css);\n\t\tvar childNodes = style.childNodes;\n\n\t\tif (childNodes[index]) style.removeChild(childNodes[index]);\n\n\t\tif (childNodes.length) {\n\t\t\tstyle.insertBefore(cssNode, childNodes[index]);\n\t\t} else {\n\t\t\tstyle.appendChild(cssNode);\n\t\t}\n\t}\n}\n\nfunction applyToTag (style, obj) {\n\tvar css = obj.css;\n\tvar media = obj.media;\n\n\tif(media) {\n\t\tstyle.setAttribute(\"media\", media)\n\t}\n\n\tif(style.styleSheet) {\n\t\tstyle.styleSheet.cssText = css;\n\t} else {\n\t\twhile(style.firstChild) {\n\t\t\tstyle.removeChild(style.firstChild);\n\t\t}\n\n\t\tstyle.appendChild(document.createTextNode(css));\n\t}\n}\n\nfunction updateLink (link, options, obj) {\n\tvar css = obj.css;\n\tvar sourceMap = obj.sourceMap;\n\n\t/*\n\t\tIf convertToAbsoluteUrls isn't defined, but sourcemaps are enabled\n\t\tand there is no publicPath defined then lets turn convertToAbsoluteUrls\n\t\ton by default.  Otherwise default to the convertToAbsoluteUrls option\n\t\tdirectly\n\t*/\n\tvar autoFixUrls = options.convertToAbsoluteUrls === undefined && sourceMap;\n\n\tif (options.convertToAbsoluteUrls || autoFixUrls) {\n\t\tcss = fixUrls(css);\n\t}\n\n\tif (sourceMap) {\n\t\t// http://stackoverflow.com/a/26603875\n\t\tcss += \"\\n/*# sourceMappingURL=data:application/json;base64,\" + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + \" */\";\n\t}\n\n\tvar blob = new Blob([css], { type: \"text/css\" });\n\n\tvar oldSrc = link.href;\n\n\tlink.href = URL.createObjectURL(blob);\n\n\tif(oldSrc) URL.revokeObjectURL(oldSrc);\n}\n"],"sourceRoot":""}