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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_dump() {
// eslint-disable-line camelcase
// discuss at: http://locutus.io/php/var_dump/
// original by: Brett Zamir (http://brett-zamir.me)
// improved by: Zahlii
// improved by: Brett Zamir (http://brett-zamir.me)
// note 1: For returning a string, use var_export() with the second argument set to true
// test: skip-all
// example 1: var_dump(1)
// returns 1: 'int(1)'
var echo = require('../strings/echo');
var output = '';
var padChar = ' ';
var padVal = 4;
var lgth = 0;
var i = 0;
var _getFuncName = function _getFuncName(fn) {
var name = /\W*function\s+([\w$]+)\s*\(/.exec(fn);
if (!name) {
return '(Anonymous)';
}
return name[1];
};
var _repeatChar = function _repeatChar(len, padChar) {
var str = '';
for (var i = 0; i < len; i++) {
str += padChar;
}
return str;
};
var _getInnerVal = function _getInnerVal(val, thickPad) {
var ret = '';
if (val === null) {
ret = 'NULL';
} else if (typeof val === 'boolean') {
ret = 'bool(' + val + ')';
} else if (typeof val === 'string') {
ret = 'string(' + val.length + ') "' + val + '"';
} else if (typeof val === 'number') {
if (parseFloat(val) === parseInt(val, 10)) {
ret = 'int(' + val + ')';
} else {
ret = 'float(' + val + ')';
}
} else if (typeof val === 'undefined') {
// The remaining are not PHP behavior because these values
// only exist in this exact form in JavaScript
ret = 'undefined';
} else if (typeof val === 'function') {
var funcLines = val.toString().split('\n');
ret = '';
for (var i = 0, fll = funcLines.length; i < fll; i++) {
ret += (i !== 0 ? '\n' + thickPad : '') + funcLines[i];
}
} else if (val instanceof Date) {
ret = 'Date(' + val + ')';
} else if (val instanceof RegExp) {
ret = 'RegExp(' + val + ')';
} else if (val.nodeName) {
// Different than PHP's DOMElement
switch (val.nodeType) {
case 1:
if (typeof val.namespaceURI === 'undefined' || val.namespaceURI === 'http://www.w3.org/1999/xhtml') {
// Undefined namespace could be plain XML, but namespaceURI not widely supported
ret = 'HTMLElement("' + val.nodeName + '")';
} else {
ret = 'XML Element("' + val.nodeName + '")';
}
break;
case 2:
ret = 'ATTRIBUTE_NODE(' + val.nodeName + ')';
break;
case 3:
ret = 'TEXT_NODE(' + val.nodeValue + ')';
break;
case 4:
ret = 'CDATA_SECTION_NODE(' + val.nodeValue + ')';
break;
case 5:
ret = 'ENTITY_REFERENCE_NODE';
break;
case 6:
ret = 'ENTITY_NODE';
break;
case 7:
ret = 'PROCESSING_INSTRUCTION_NODE(' + val.nodeName + ':' + val.nodeValue + ')';
break;
case 8:
ret = 'COMMENT_NODE(' + val.nodeValue + ')';
break;
case 9:
ret = 'DOCUMENT_NODE';
break;
case 10:
ret = 'DOCUMENT_TYPE_NODE';
break;
case 11:
ret = 'DOCUMENT_FRAGMENT_NODE';
break;
case 12:
ret = 'NOTATION_NODE';
break;
}
}
return ret;
};
var _formatArray = function _formatArray(obj, curDepth, padVal, padChar) {
if (curDepth > 0) {
curDepth++;
}
var basePad = _repeatChar(padVal * (curDepth - 1), padChar);
var thickPad = _repeatChar(padVal * (curDepth + 1), padChar);
var str = '';
var val = '';
if ((typeof obj === 'undefined' ? 'undefined' : _typeof(obj)) === 'object' && obj !== null) {
if (obj.constructor && _getFuncName(obj.constructor) === 'LOCUTUS_Resource') {
return obj.var_dump();
}
lgth = 0;
for (var someProp in obj) {
if (obj.hasOwnProperty(someProp)) {
lgth++;
}
}
str += 'array(' + lgth + ') {\n';
for (var key in obj) {
var objVal = obj[key];
if ((typeof objVal === 'undefined' ? 'undefined' : _typeof(objVal)) === 'object' && objVal !== null && !(objVal instanceof Date) && !(objVal instanceof RegExp) && !objVal.nodeName) {
str += thickPad;
str += '[';
str += key;
str += '] =>\n';
str += thickPad;
str += _formatArray(objVal, curDepth + 1, padVal, padChar);
} else {
val = _getInnerVal(objVal, thickPad);
str += thickPad;
str += '[';
str += key;
str += '] =>\n';
str += thickPad;
str += val;
str += '\n';
}
}
str += basePad + '}\n';
} else {
str = _getInnerVal(obj, thickPad);
}
return str;
};
output = _formatArray(arguments[0], 0, padVal, padChar);
for (i = 1; i < arguments.length; i++) {
output += '\n' + _formatArray(arguments[i], 0, padVal, padChar);
}
echo(output);
// Not how PHP does it, but helps us test:
return output;
};
//# sourceMappingURL=var_dump.js.map
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