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'use strict';
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
module.exports = function var_export(mixedExpression, boolReturn) {
// eslint-disable-line camelcase
// discuss at: http://locutus.io/php/var_export/
// original by: Philip Peterson
// improved by: johnrembo
// improved by: Brett Zamir (http://brett-zamir.me)
// input by: Brian Tafoya (http://www.premasolutions.com/)
// input by: Hans Henrik (http://hanshenrik.tk/)
// bugfixed by: Brett Zamir (http://brett-zamir.me)
// bugfixed by: Brett Zamir (http://brett-zamir.me)
// example 1: var_export(null)
// returns 1: null
// example 2: var_export({0: 'Kevin', 1: 'van', 2: 'Zonneveld'}, true)
// returns 2: "array (\n 0 => 'Kevin',\n 1 => 'van',\n 2 => 'Zonneveld'\n)"
// example 3: var data = 'Kevin'
// example 3: var_export(data, true)
// returns 3: "'Kevin'"
var echo = require('../strings/echo');
var retstr = '';
var iret = '';
var value;
var cnt = 0;
var x = [];
var i = 0;
var funcParts = [];
// We use the last argument (not part of PHP) to pass in
// our indentation level
var idtLevel = arguments[2] || 2;
var innerIndent = '';
var outerIndent = '';
var getFuncName = function getFuncName(fn) {
var name = /\W*function\s+([\w$]+)\s*\(/.exec(fn);
if (!name) {
return '(Anonymous)';
}
return name[1];
};
var _makeIndent = function _makeIndent(idtLevel) {
return new Array(idtLevel + 1).join(' ');
};
var __getType = function __getType(inp) {
var i = 0;
var match;
var types;
var cons;
var type = typeof inp === 'undefined' ? 'undefined' : _typeof(inp);
if (type === 'object' && inp && inp.constructor && getFuncName(inp.constructor) === 'LOCUTUS_Resource') {
return 'resource';
}
if (type === 'function') {
return 'function';
}
if (type === 'object' && !inp) {
// Should this be just null?
return 'null';
}
if (type === 'object') {
if (!inp.constructor) {
return 'object';
}
cons = inp.constructor.toString();
match = cons.match(/(\w+)\(/);
if (match) {
cons = match[1].toLowerCase();
}
types = ['boolean', 'number', 'string', 'array'];
for (i = 0; i < types.length; i++) {
if (cons === types[i]) {
type = types[i];
break;
}
}
}
return type;
};
var type = __getType(mixedExpression);
if (type === null) {
retstr = 'NULL';
} else if (type === 'array' || type === 'object') {
outerIndent = _makeIndent(idtLevel - 2);
innerIndent = _makeIndent(idtLevel);
for (i in mixedExpression) {
value = var_export(mixedExpression[i], 1, idtLevel + 2);
value = typeof value === 'string' ? value.replace(/</g, '<').replace(/>/g, '>') : value;
x[cnt++] = innerIndent + i + ' => ' + (__getType(mixedExpression[i]) === 'array' ? '\n' : '') + value;
}
iret = x.join(',\n');
retstr = outerIndent + 'array (\n' + iret + '\n' + outerIndent + ')';
} else if (type === 'function') {
funcParts = mixedExpression.toString().match(/function .*?\((.*?)\) \{([\s\S]*)\}/);
// For lambda functions, var_export() outputs such as the following:
// '\000lambda_1'. Since it will probably not be a common use to
// expect this (unhelpful) form, we'll use another PHP-exportable
// construct, create_function() (though dollar signs must be on the
// variables in JavaScript); if using instead in JavaScript and you
// are using the namespaced version, note that create_function() will
// not be available as a global
retstr = "create_function ('" + funcParts[1] + "', '" + funcParts[2].replace(new RegExp("'", 'g'), "\\'") + "')";
} else if (type === 'resource') {
// Resources treated as null for var_export
retstr = 'NULL';
} else {
retstr = typeof mixedExpression !== 'string' ? mixedExpression : "'" + mixedExpression.replace(/(["'])/g, '\\$1').replace(/\0/g, '\\0') + "'";
}
if (!boolReturn) {
echo(retstr);
return null;
}
return retstr;
};
//# sourceMappingURL=var_export.js.map
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