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'use strict';
module.exports = function htmlspecialchars_decode(string, quoteStyle) {
// eslint-disable-line camelcase
// discuss at: http://locutus.io/php/htmlspecialchars_decode/
// original by: Mirek Slugen
// improved by: Kevin van Zonneveld (http://kvz.io)
// bugfixed by: Mateusz "loonquawl" Zalega
// bugfixed by: Onno Marsman (https://twitter.com/onnomarsman)
// bugfixed by: Brett Zamir (http://brett-zamir.me)
// bugfixed by: Brett Zamir (http://brett-zamir.me)
// input by: ReverseSyntax
// input by: Slawomir Kaniecki
// input by: Scott Cariss
// input by: Francois
// input by: Ratheous
// input by: Mailfaker (http://www.weedem.fr/)
// revised by: Kevin van Zonneveld (http://kvz.io)
// reimplemented by: Brett Zamir (http://brett-zamir.me)
// example 1: htmlspecialchars_decode("<p>this -> "</p>", 'ENT_NOQUOTES')
// returns 1: '<p>this -> "</p>'
// example 2: htmlspecialchars_decode("&quot;")
// returns 2: '"'
var optTemp = 0;
var i = 0;
var noquotes = false;
if (typeof quoteStyle === 'undefined') {
quoteStyle = 2;
}
string = string.toString().replace(/</g, '<').replace(/>/g, '>');
var OPTS = {
'ENT_NOQUOTES': 0,
'ENT_HTML_QUOTE_SINGLE': 1,
'ENT_HTML_QUOTE_DOUBLE': 2,
'ENT_COMPAT': 2,
'ENT_QUOTES': 3,
'ENT_IGNORE': 4
};
if (quoteStyle === 0) {
noquotes = true;
}
if (typeof quoteStyle !== 'number') {
// Allow for a single string or an array of string flags
quoteStyle = [].concat(quoteStyle);
for (i = 0; i < quoteStyle.length; i++) {
// Resolve string input to bitwise e.g. 'PATHINFO_EXTENSION' becomes 4
if (OPTS[quoteStyle[i]] === 0) {
noquotes = true;
} else if (OPTS[quoteStyle[i]]) {
optTemp = optTemp | OPTS[quoteStyle[i]];
}
}
quoteStyle = optTemp;
}
if (quoteStyle & OPTS.ENT_HTML_QUOTE_SINGLE) {
// PHP doesn't currently escape if more than one 0, but it should:
string = string.replace(/�*39;/g, "'");
// This would also be useful here, but not a part of PHP:
// string = string.replace(/'|�*27;/g, "'");
}
if (!noquotes) {
string = string.replace(/"/g, '"');
}
// Put this in last place to avoid escape being double-decoded
string = string.replace(/&/g, '&');
return string;
};
//# sourceMappingURL=htmlspecialchars_decode.js.map
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