diff options
Diffstat (limited to 'node_modules/locutus/php/xml/utf8_encode.js')
| -rw-r--r-- | node_modules/locutus/php/xml/utf8_encode.js | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/node_modules/locutus/php/xml/utf8_encode.js b/node_modules/locutus/php/xml/utf8_encode.js deleted file mode 100644 index 94bb3eb..0000000 --- a/node_modules/locutus/php/xml/utf8_encode.js +++ /dev/null @@ -1,70 +0,0 @@ -'use strict'; - -module.exports = function utf8_encode(argString) { - // eslint-disable-line camelcase - // discuss at: http://locutus.io/php/utf8_encode/ - // original by: Webtoolkit.info (http://www.webtoolkit.info/) - // improved by: Kevin van Zonneveld (http://kvz.io) - // improved by: sowberry - // improved by: Jack - // improved by: Yves Sucaet - // improved by: kirilloid - // bugfixed by: Onno Marsman (https://twitter.com/onnomarsman) - // bugfixed by: Onno Marsman (https://twitter.com/onnomarsman) - // bugfixed by: Ulrich - // bugfixed by: Rafał Kukawski (http://blog.kukawski.pl) - // bugfixed by: kirilloid - // example 1: utf8_encode('Kevin van Zonneveld') - // returns 1: 'Kevin van Zonneveld' - - if (argString === null || typeof argString === 'undefined') { - return ''; - } - - // .replace(/\r\n/g, "\n").replace(/\r/g, "\n"); - var string = argString + ''; - var utftext = ''; - var start; - var end; - var stringl = 0; - - start = end = 0; - stringl = string.length; - for (var n = 0; n < stringl; n++) { - var c1 = string.charCodeAt(n); - var enc = null; - - if (c1 < 128) { - end++; - } else if (c1 > 127 && c1 < 2048) { - enc = String.fromCharCode(c1 >> 6 | 192, c1 & 63 | 128); - } else if ((c1 & 0xF800) !== 0xD800) { - enc = String.fromCharCode(c1 >> 12 | 224, c1 >> 6 & 63 | 128, c1 & 63 | 128); - } else { - // surrogate pairs - if ((c1 & 0xFC00) !== 0xD800) { - throw new RangeError('Unmatched trail surrogate at ' + n); - } - var c2 = string.charCodeAt(++n); - if ((c2 & 0xFC00) !== 0xDC00) { - throw new RangeError('Unmatched lead surrogate at ' + (n - 1)); - } - c1 = ((c1 & 0x3FF) << 10) + (c2 & 0x3FF) + 0x10000; - enc = String.fromCharCode(c1 >> 18 | 240, c1 >> 12 & 63 | 128, c1 >> 6 & 63 | 128, c1 & 63 | 128); - } - if (enc !== null) { - if (end > start) { - utftext += string.slice(start, end); - } - utftext += enc; - start = end = n + 1; - } - } - - if (end > start) { - utftext += string.slice(start, stringl); - } - - return utftext; -}; -//# sourceMappingURL=utf8_encode.js.map
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