geno/wp-content/plugins/astra-sites/inc/assets/js/helper.js

"use strict";

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); }

function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance"); }

function _iterableToArrayLimit(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }

function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }

var PHP = {
  stdClass: function stdClass() {},
  stringify: function stringify(val) {
    var hash = new Map([[Infinity, "d:INF;"], [-Infinity, "d:-INF;"], [NaN, "d:NAN;"], [null, "N;"], [undefined, "N;"]]);

    var utf8length = function utf8length(str) {
      return str ? encodeURI(str).match(/(%.)?./g).length : 0;
    };

    var serializeString = function serializeString(s) {
      var delim = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : '"';
      return "".concat(utf8length(s), ":").concat(delim[0]).concat(s).concat(delim[delim.length - 1]);
    };

    var ref = 0;

    function serialize(val) {
      var canReference = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
      if (hash.has(val)) return hash.get(val);
      ref += canReference;
      if (typeof val === "string") return "s:".concat(serializeString(val), ";");
      if (typeof val === "number") return "".concat(Math.round(val) === val ? "i" : "d", ":").concat(("" + val).toUpperCase().replace(/(-?\d)E/, "$1.0E"), ";");
      if (typeof val === "boolean") return "b:".concat(+val, ";");
      var a = Array.isArray(val) || val.constructor === Object;
      hash.set(val, "".concat("rR"[+a], ":").concat(ref, ";"));

      if (typeof val.serialize === "function") {
        return "C:".concat(serializeString(val.constructor.name), ":").concat(serializeString(val.serialize(), "{}"));
      }

      var vals = Object.entries(val).filter(function (_ref) {
        var _ref2 = _slicedToArray(_ref, 2),
            k = _ref2[0],
            v = _ref2[1];

        return typeof v !== "function";
      });
      return (a ? "a" : "O:".concat(serializeString(val.constructor.name))) + ":".concat(vals.length, ":{").concat(vals.map(function (_ref3) {
        var _ref4 = _slicedToArray(_ref3, 2),
            k = _ref4[0],
            v = _ref4[1];

        return serialize(a && /^\d{1,16}$/.test(k) ? +k : k, false) + serialize(v);
      }).join(""), "}");
    }

    return serialize(val);
  },
  // Provide in second argument the classes that may be instantiated
  //  e.g.  { MyClass1, MyClass2 }
  parse: function parse(str) {
    var allowedClasses = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
    allowedClasses.stdClass = PHP.stdClass; // Always allowed.

    var offset = 0;
    var values = [null];
    var specialNums = {
      "INF": Infinity,
      "-INF": -Infinity,
      "NAN": NaN
    };

    var kick = function kick(msg) {
      var i = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : offset;
      throw new Error("Error at ".concat(i, ": ").concat(msg, "\n").concat(str, "\n").concat(" ".repeat(i), "^"));
    };

    var read = function read(expected, ret) {
      return expected === str.slice(offset, offset += expected.length) ? ret : kick("Expected '".concat(expected, "'"), offset - expected.length);
    };

    function readMatch(regex, msg) {
      var terminator = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : ";";
      read(":");
      var match = regex.exec(str.slice(offset));
      if (!match) kick("Exected ".concat(msg, ", but got '").concat(str.slice(offset).match(/^[:;{}]|[^:;{}]*/)[0], "'"));
      offset += match[0].length;
      return read(terminator, match[0]);
    }

    function readUtf8chars(numUtf8Bytes) {
      var terminator = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "";
      var i = offset;

      while (numUtf8Bytes > 0) {
        var code = str.charCodeAt(offset++);
        numUtf8Bytes -= code < 0x80 ? 1 : code < 0x800 || code >> 11 === 0x1B ? 2 : 3;
      }

      return numUtf8Bytes ? kick("Invalid string length", i - 2) : read(terminator, str.slice(i, offset));
    }

    var create = function create(className) {
      return !className ? {} : allowedClasses[className] ? Object.create(allowedClasses[className].prototype) : new (_defineProperty({}, className, function () {})[className])();
    }; // Create a mock class for this name


    var readBoolean = function readBoolean() {
      return readMatch(/^[01]/, "a '0' or '1'", ";");
    };

    var readInt = function readInt() {
      return +readMatch(/^-?\d+/, "an integer", ";");
    };

    var readUInt = function readUInt(terminator) {
      return +readMatch(/^\d+/, "an unsigned integer", terminator);
    };

    var readString = function readString() {
      var terminator = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "";
      return readUtf8chars(readUInt(':"'), '"' + terminator);
    };

    function readDecimal() {
      var num = readMatch(/^-?(\d+(\.\d+)?(E[+-]\d+)?|INF)|NAN/, "a decimal number", ";");
      return num in specialNums ? specialNums[num] : +num;
    }

    function readKey() {
      var typ = str[offset++];
      return typ === "s" ? readString(";") : typ === "i" ? readUInt(";") : kick("Expected 's' or 'i' as type for a key, but got ${str[offset-1]}", offset - 1);
    }

    function readObject(obj) {
      for (var i = 0, length = readUInt(":{"); i < length; i++) {
        obj[readKey()] = readValue();
      }

      return read("}", obj);
    }

    function readArray() {
      var obj = readObject({});
      return Object.keys(obj).some(function (key, i) {
        return key != i;
      }) ? obj : Object.values(obj);
    }

    function readCustomObject(obj) {
      if (typeof obj.unserialize !== "function") kick("Instance of ".concat(obj.constructor.name, " does not have an \"unserialize\" method"));
      obj.unserialize(readUtf8chars(readUInt(":{")));
      return read("}", obj);
    }

    function readValue() {
      var typ = str[offset++].toLowerCase();
      var ref = values.push(null) - 1;
      var val = typ === "n" ? read(";", null) : typ === "s" ? readString(";") : typ === "b" ? readBoolean() : typ === "i" ? readInt() : typ === "d" ? readDecimal() : typ === "a" ? readArray() // Associative array
      : typ === "o" ? readObject(create(readString())) // Object
      : typ === "c" ? readCustomObject(create(readString())) // Custom serialized object
      : typ === "r" ? values[readInt()] // Backreference
      : kick("Unexpected type ".concat(typ), offset - 1);
      if (typ !== "r") values[ref] = val;
      return val;
    }

    var val = readValue();
    if (offset !== str.length) kick("Unexpected trailing character");
    return val;
  }
};