first commit

public/assets/vendors/lity/lity.js

@@ -0,0 +1,486 @@
+/*! Lity - LiquidThemes Modification - v3.0.0-dev - 2020-11-02
+ * http://sorgalla.com/lity/
+ * Copyright (c) 2015-2020 Jan Sorgalla; Licensed MIT */
+
+(function (window, factory) {
+  if (typeof define === 'function' && define.amd) {
+    define(['jquery'], function ($) {
+      return factory(window, $);
+    });
+  } else if (typeof module === 'object' && typeof module.exports === 'object') {
+    module.exports = factory(window, require('jquery'));
+  } else {
+    window.lity = factory(window, window.jQuery || window.Zepto);
+  }
+}(typeof window !== "undefined" ? window : this, function (window, $) {
+  'use strict';
+
+  var document = window.document;
+
+  var _win = $(window);
+  var _deferred = $.Deferred;
+  var _html = $('html');
+  var _instances = [];
+
+  var _focusableElementsSelector = 'a[href],area[href],input:not([disabled]),select:not([disabled]),textarea:not([disabled]),button:not([disabled]),iframe,object,embed,[contenteditable],[tabindex]:not([tabindex^="-"])';
+
+  var _defaultOptions = {
+    esc: true,
+    handler: null,
+    handlers: {
+      image: imageHandler,
+      inline: inlineHandler,
+      iframe: iframeHandler
+    },
+    template: '.lity'
+  };
+
+  var _imageRegexp = /(^data:image\/)|(\.(png|jpe?g|gif|svg|webp|bmp|ico|tiff?)(\?\S*)?$)/i;
+
+  var _transitionEndEvent = (function () {
+    var el = document.createElement('div');
+
+    var transEndEventNames = {
+      WebkitTransition: 'webkitTransitionEnd',
+      MozTransition: 'transitionend',
+      OTransition: 'oTransitionEnd otransitionend',
+      transition: 'transitionend'
+    };
+
+    for (var name in transEndEventNames) {
+      if (el.style[name] !== undefined) {
+        return transEndEventNames[name];
+      }
+    }
+
+    return false;
+  })();
+
+  function transitionEnd(element) {
+    var deferred = _deferred();
+
+    if (!_transitionEndEvent || !element.length) {
+      deferred.resolve();
+    } else {
+      element.one(_transitionEndEvent, deferred.resolve);
+      setTimeout(deferred.resolve, 500);
+    }
+
+    return deferred.promise();
+  }
+
+  function settings(currSettings, key, value) {
+    if (arguments.length === 1) {
+      return $.extend({}, currSettings);
+    }
+
+    if (typeof key === 'string') {
+      if (typeof value === 'undefined') {
+        return typeof currSettings[key] === 'undefined' ?
+          null :
+          currSettings[key];
+      }
+
+      currSettings[key] = value;
+    } else {
+      $.extend(currSettings, key);
+    }
+
+    return this;
+  }
+
+  function parseQueryParams(params) {
+    var pos = params.indexOf('?');
+
+    if (pos > -1) {
+      params = params.substr(pos + 1);
+    }
+
+    var pairs = decodeURI(params.split('#')[0]).split('&');
+    var obj = {},
+      p;
+
+    for (var i = 0, n = pairs.length; i < n; i++) {
+      if (!pairs[i]) {
+        continue;
+      }
+
+      p = pairs[i].split('=');
+      obj[p[0]] = p[1];
+    }
+
+    return obj;
+  }
+
+  function appendQueryParams(url, params) {
+    if (!params) {
+      return url;
+    }
+
+    if ('string' === $.type(params)) {
+      params = parseQueryParams(params);
+    }
+
+    if (url.indexOf('?') > -1) {
+      var split = url.split('?');
+      url = split.shift();
+
+      params = $.extend({}, parseQueryParams(split[0]), params);
+    }
+
+    return url + '?' + $.param(params);
+  }
+
+  function transferHash(originalUrl, newUrl) {
+    var pos = originalUrl.indexOf('#');
+
+    if (-1 === pos) {
+      return newUrl;
+    }
+
+    if (pos > 0) {
+      originalUrl = originalUrl.substr(pos);
+    }
+
+    return newUrl + originalUrl;
+  }
+
+  function iframe(iframeUrl, instance, queryParams, hashUrl) {
+    instance && instance.element().addClass('lity-iframe');
+
+    if (queryParams) {
+      iframeUrl = appendQueryParams(iframeUrl, queryParams);
+    }
+
+    if (hashUrl) {
+      iframeUrl = transferHash(hashUrl, iframeUrl);
+    }
+
+    return '<div class="lity-iframe-container"><iframe frameborder="0" allowfullscreen allow="autoplay; fullscreen" src="' + iframeUrl + '"/></div>';
+  }
+
+  function error(msg) {
+    return $('<span class="lity-error"></span>').append(msg);
+  }
+
+  function imageHandler(target, instance) {
+    var desc = (instance.opener() && instance.opener().data('lity-desc')) || 'Image with no description';
+    var img = $('<img src="' + target + '" alt="' + desc + '"/>');
+    var deferred = _deferred();
+    var failed = function () {
+      deferred.reject(error('Failed loading image'));
+    };
+
+    img
+      .on('load', function () {
+        if (this.naturalWidth === 0) {
+          return failed();
+        }
+
+        deferred.resolve(img);
+      })
+      .on('error', failed);
+
+    return deferred.promise();
+  }
+
+  imageHandler.test = function (target) {
+    return _imageRegexp.test(target);
+  };
+
+  function inlineHandler(target, instance) {
+    var el, placeholder, hasHideClass;
+
+    try {
+      el = $(target);
+    } catch (e) {
+      return false;
+    }
+
+    if (!el.length) {
+      return false;
+    }
+
+    placeholder = $('<i style="display:none !important"></i>');
+    hasHideClass = el.hasClass('lity-hide');
+
+    instance
+      .element()
+      .one('lity:remove', function () {
+        placeholder
+          .before(el)
+          .remove();
+
+        if (hasHideClass && !el.closest('.lity-content').length) {
+          el.addClass('lity-hide');
+        }
+      });
+
+    return el
+      .removeClass('lity-hide')
+      .after(placeholder);
+  }
+
+  function iframeHandler(target, instance) {
+    return iframe(target, instance);
+  }
+
+  function winHeight() {
+    return document.documentElement.clientHeight ?
+      document.documentElement.clientHeight :
+      Math.round(_win.height());
+  }
+
+  function keydown(e) {
+    var current = currentInstance();
+
+    if (!current) {
+      return;
+    }
+
+    // ESC key
+    if (e.keyCode === 27 && !!current.options('esc')) {
+      current.close();
+    }
+
+    // TAB key
+    if (e.keyCode === 9) {
+      handleTabKey(e, current);
+    }
+  }
+
+  function handleTabKey(e, instance) {
+    var focusableElements = instance.element().find(_focusableElementsSelector);
+    var focusedIndex = focusableElements.index(document.activeElement);
+
+    if (e.shiftKey && focusedIndex <= 0) {
+      focusableElements.get(focusableElements.length - 1).focus();
+      e.preventDefault();
+    } else if (!e.shiftKey && focusedIndex === focusableElements.length - 1) {
+      focusableElements.get(0).focus();
+      e.preventDefault();
+    }
+  }
+
+  function resize() {
+    $.each(_instances, function (i, instance) {
+      instance.resize();
+    });
+  }
+
+  function registerInstance(instanceToRegister) {
+    if (1 === _instances.unshift(instanceToRegister)) {
+      _html.addClass('lity-active');
+
+      _win
+        .on({
+          resize: resize,
+          keydown: keydown
+        });
+    }
+  }
+
+  function currentInstance() {
+    if (0 === _instances.length) {
+      return null;
+    }
+
+    return _instances[0];
+  }
+
+  function factory(target, instance, handlers, preferredHandler) {
+    var handler = 'inline',
+      content;
+
+    var currentHandlers = $.extend({}, handlers);
+    
+    if (preferredHandler && currentHandlers[preferredHandler]) {
+      content = currentHandlers[preferredHandler](target, instance);
+      handler = preferredHandler;
+    } else {
+      // Run inline and iframe handlers after all other handlers
+      $.each(['inline', 'iframe'], function (i, name) {
+        delete currentHandlers[name];
+        currentHandlers[name] = handlers[name];
+      });
+
+      $.each(currentHandlers, function (name, currentHandler) {
+        // Handler might be "removed" by setting callback to null
+        if (!currentHandler) {
+          return true;
+        }
+
+        if (currentHandler.test && !currentHandler.test(target, instance)) {
+          return true;
+        }
+
+        content = currentHandler(target, instance);
+
+        if (false !== content) {
+          handler = name;
+          return false;
+        }
+      });
+    }
+
+    return {
+      handler: handler,
+      content: content || ''
+    };
+  }
+
+  function Lity(target, options, opener, activeElement) {
+    var self = this;
+    var result;
+    var isReady = false;
+    var isClosed = false;
+    var element;
+    var content;
+
+    options = $.extend({}, _defaultOptions, options);
+
+    element = $(options.template);
+
+    // -- API --
+    self.element = function () {
+      return element;
+    };
+
+    self.opener = function () {
+      return opener;
+    };
+
+    self.content = function () {
+      return content;
+    };
+
+    self.options = $.proxy(settings, self, options);
+    self.handlers = $.proxy(settings, self, options.handlers);
+
+    self.resize = function () {
+      if (!isReady || isClosed) {
+        return;
+      }
+
+      content
+        .css('max-height', winHeight() + 'px')
+        .trigger('lity:resize', [self]);
+    };
+
+    self.close = function () {
+
+      if (!isReady || isClosed) {
+        return;
+      }
+
+      isClosed = true;
+
+      var deferred = _deferred();
+
+      // We return focus only if the current focus is inside this instance
+      if (activeElement && (document.activeElement === element[0] || $.contains(element[0], document.activeElement))) {
+        try {
+          activeElement.focus();
+        } catch (e) {
+          // Ignore exceptions, eg. for SVG elements which can't be
+          // focused in IE11
+        }
+      }
+
+      content.trigger('lity:close', [self]);
+
+      element
+        .removeClass('lity-opened lity-iframe')
+        .addClass('lity-closed');
+
+      transitionEnd(content.add(element))
+        .always(function () {
+          content.trigger('lity:remove', [self]);
+          element = undefined;
+          deferred.resolve();
+        });
+
+      return deferred.promise();
+
+    };
+
+    // -- Initialization --
+
+    result = factory(target, self, options.handlers, options.handler);
+
+    element
+      .addClass('lity-loading lity-opened lity-' + result.handler)
+      .removeClass('lity-closed')
+      .focus()
+      .on('click', '[data-lity-close]', function (e) {
+        if ($(e.target).is('[data-lity-close]')) {
+          self.close();
+        }
+      })
+      .trigger('lity:open', [self]);
+
+    registerInstance(self);
+
+    $.when(result.content)
+      .always(ready);
+
+    function ready(result) {
+      content = $(result)
+        .css('max-height', winHeight() + 'px');
+
+      element
+        .find('.lity-loader')
+        .each(function () {
+          var loader = $(this);
+
+          transitionEnd(loader)
+            .always(function () {
+              loader.remove();
+            });
+        });
+
+      element
+        .removeClass('lity-loading')
+        .find('.lity-content')
+        .empty()
+        .append(content);
+
+      isReady = true;
+
+      content
+        .trigger('lity:ready', [self]);
+    }
+  }
+
+  function lity(target, options, opener) {
+
+    if (!target.preventDefault) {
+      opener = $(opener);
+    } else {
+      target.preventDefault();
+      opener = $(this);
+      target = opener.data('lity-target') || opener.attr('href') || opener.attr('src');
+    }
+
+    var instance = new Lity(
+      target,
+      $.extend({}, opener.data('lity-options') || opener.data('lity'), options),
+      opener,
+      document.activeElement
+    );
+
+    if (!target.preventDefault) {
+      return instance;
+    }
+  }
+
+  lity.version = '@VERSION';
+  lity.options = $.proxy(settings, lity, _defaultOptions);
+  lity.handlers = $.proxy(settings, lity, _defaultOptions.handlers);
+  lity.current = currentInstance;
+  lity.iframe = iframe;
+
+  $(document).on('click.lity', '[data-lity]', lity);
+
+  return lity;
+}));

public/assets/vendors/lity/lity.min.css

@@ -0,0 +1,3 @@
+/*! Lity - v2.3.1 - 2018-04-20
+* http://sorgalla.com/lity/
+* Copyright (c) 2015-2018 Jan Sorgalla; Licensed MIT */.lity{z-index:9990;position:fixed;top:0;right:0;bottom:0;left:0;white-space:nowrap;background:#0b0b0b;background:rgba(0,0,0,0.9);outline:none !important;opacity:0;-webkit-transition:opacity .3s ease;-o-transition:opacity .3s ease;transition:opacity .3s ease}.lity.lity-opened{opacity:1}.lity.lity-closed{opacity:0}.lity *{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.lity-wrap{z-index:9990;position:fixed;top:0;right:0;bottom:0;left:0;text-align:center;outline:none !important}.lity-wrap:before{content:'';display:inline-block;height:100%;vertical-align:middle;margin-right:-0.25em}.lity-loader{z-index:9991;color:#fff;position:absolute;top:50%;margin-top:-0.8em;width:100%;text-align:center;font-size:14px;font-family:Arial,Helvetica,sans-serif;opacity:0;-webkit-transition:opacity .3s ease;-o-transition:opacity .3s ease;transition:opacity .3s ease}.lity-loading .lity-loader{opacity:1}.lity-container{z-index:9992;position:relative;text-align:left;vertical-align:middle;display:inline-block;white-space:normal;max-width:100%;max-height:100%;outline:none !important}.lity-content{z-index:9993;width:100%;-webkit-transform:scale(1);-ms-transform:scale(1);-o-transform:scale(1);transform:scale(1);-webkit-transition:-webkit-transform .3s ease;transition:-webkit-transform .3s ease;-o-transition:-o-transform .3s ease;transition:transform .3s ease;transition:transform .3s ease, -webkit-transform .3s ease, -o-transform .3s ease}.lity-loading .lity-content,.lity-closed .lity-content{-webkit-transform:scale(.8);-ms-transform:scale(.8);-o-transform:scale(.8);transform:scale(.8)}.lity-content:after{content:'';position:absolute;left:0;top:0;bottom:0;display:block;right:0;width:auto;height:auto;z-index:-1;-webkit-box-shadow:0 0 8px rgba(0,0,0,0.6);box-shadow:0 0 8px rgba(0,0,0,0.6)}.lity-close{z-index:9994;width:35px;height:35px;position:fixed;right:0;top:0;-webkit-appearance:none;cursor:pointer;text-decoration:none;text-align:center;padding:0;color:#fff;font-style:normal;font-size:35px;font-family:Arial,Baskerville,monospace;line-height:35px;text-shadow:0 1px 2px rgba(0,0,0,0.6);border:0;background:none;outline:none;-webkit-box-shadow:none;box-shadow:none}.lity-close::-moz-focus-inner{border:0;padding:0}.lity-close:hover,.lity-close:focus,.lity-close:active,.lity-close:visited{text-decoration:none;text-align:center;padding:0;color:#fff;font-style:normal;font-size:35px;font-family:Arial,Baskerville,monospace;line-height:35px;text-shadow:0 1px 2px rgba(0,0,0,0.6);border:0;background:none;outline:none;-webkit-box-shadow:none;box-shadow:none}.lity-close:active{top:1px}.lity-image img{max-width:100%;display:block;line-height:0;border:0}.lity-iframe .lity-container,.lity-youtube .lity-container,.lity-vimeo .lity-container,.lity-facebookvideo .lity-container,.lity-googlemaps .lity-container{width:100%;max-width:964px}.lity-iframe-container{width:100%;height:0;padding-top:56.25%;overflow:auto;pointer-events:auto;-webkit-transform:translateZ(0);transform:translateZ(0);-webkit-overflow-scrolling:touch}.lity-iframe-container iframe{position:absolute;display:block;top:0;left:0;width:100%;height:100%;-webkit-box-shadow:0 0 8px rgba(0,0,0,0.6);box-shadow:0 0 8px rgba(0,0,0,0.6);background:#000}.lity-hide{display:none}