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Diffstat (limited to 'node_modules/locutus/php/strings/sprintf.js')
| -rw-r--r-- | node_modules/locutus/php/strings/sprintf.js | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/node_modules/locutus/php/strings/sprintf.js b/node_modules/locutus/php/strings/sprintf.js deleted file mode 100644 index 103b8e3..0000000 --- a/node_modules/locutus/php/strings/sprintf.js +++ /dev/null @@ -1,193 +0,0 @@ -'use strict'; - -module.exports = function sprintf() { - // discuss at: http://locutus.io/php/sprintf/ - // original by: Ash Searle (http://hexmen.com/blog/) - // improved by: Michael White (http://getsprink.com) - // improved by: Jack - // improved by: Kevin van Zonneveld (http://kvz.io) - // improved by: Kevin van Zonneveld (http://kvz.io) - // improved by: Kevin van Zonneveld (http://kvz.io) - // improved by: Dj - // improved by: Allidylls - // input by: Paulo Freitas - // input by: Brett Zamir (http://brett-zamir.me) - // improved by: Rafał Kukawski (http://kukawski.pl) - // example 1: sprintf("%01.2f", 123.1) - // returns 1: '123.10' - // example 2: sprintf("[%10s]", 'monkey') - // returns 2: '[ monkey]' - // example 3: sprintf("[%'#10s]", 'monkey') - // returns 3: '[####monkey]' - // example 4: sprintf("%d", 123456789012345) - // returns 4: '123456789012345' - // example 5: sprintf('%-03s', 'E') - // returns 5: 'E00' - // example 6: sprintf('%+010d', 9) - // returns 6: '+000000009' - // example 7: sprintf('%+0\'@10d', 9) - // returns 7: '@@@@@@@@+9' - // example 8: sprintf('%.f', 3.14) - // returns 8: '3.140000' - // example 9: sprintf('%% %2$d', 1, 2) - // returns 9: '% 2' - - var regex = /%%|%(?:(\d+)\$)?((?:[-+#0 ]|'[\s\S])*)(\d+)?(?:\.(\d*))?([\s\S])/g; - var args = arguments; - var i = 0; - var format = args[i++]; - - var _pad = function _pad(str, len, chr, leftJustify) { - if (!chr) { - chr = ' '; - } - var padding = str.length >= len ? '' : new Array(1 + len - str.length >>> 0).join(chr); - return leftJustify ? str + padding : padding + str; - }; - - var justify = function justify(value, prefix, leftJustify, minWidth, padChar) { - var diff = minWidth - value.length; - if (diff > 0) { - // when padding with zeros - // on the left side - // keep sign (+ or -) in front - if (!leftJustify && padChar === '0') { - value = [value.slice(0, prefix.length), _pad('', diff, '0', true), value.slice(prefix.length)].join(''); - } else { - value = _pad(value, minWidth, padChar, leftJustify); - } - } - return value; - }; - - var _formatBaseX = function _formatBaseX(value, base, leftJustify, minWidth, precision, padChar) { - // Note: casts negative numbers to positive ones - var number = value >>> 0; - value = _pad(number.toString(base), precision || 0, '0', false); - return justify(value, '', leftJustify, minWidth, padChar); - }; - - // _formatString() - var _formatString = function _formatString(value, leftJustify, minWidth, precision, customPadChar) { - if (precision !== null && precision !== undefined) { - value = value.slice(0, precision); - } - return justify(value, '', leftJustify, minWidth, customPadChar); - }; - - // doFormat() - var doFormat = function doFormat(substring, argIndex, modifiers, minWidth, precision, specifier) { - var number, prefix, method, textTransform, value; - - if (substring === '%%') { - return '%'; - } - - // parse modifiers - var padChar = ' '; // pad with spaces by default - var leftJustify = false; - var positiveNumberPrefix = ''; - var j, l; - - for (j = 0, l = modifiers.length; j < l; j++) { - switch (modifiers.charAt(j)) { - case ' ': - case '0': - padChar = modifiers.charAt(j); - break; - case '+': - positiveNumberPrefix = '+'; - break; - case '-': - leftJustify = true; - break; - case "'": - if (j + 1 < l) { - padChar = modifiers.charAt(j + 1); - j++; - } - break; - } - } - - if (!minWidth) { - minWidth = 0; - } else { - minWidth = +minWidth; - } - - if (!isFinite(minWidth)) { - throw new Error('Width must be finite'); - } - - if (!precision) { - precision = specifier === 'd' ? 0 : 'fFeE'.indexOf(specifier) > -1 ? 6 : undefined; - } else { - precision = +precision; - } - - if (argIndex && +argIndex === 0) { - throw new Error('Argument number must be greater than zero'); - } - - if (argIndex && +argIndex >= args.length) { - throw new Error('Too few arguments'); - } - - value = argIndex ? args[+argIndex] : args[i++]; - - switch (specifier) { - case '%': - return '%'; - case 's': - return _formatString(value + '', leftJustify, minWidth, precision, padChar); - case 'c': - return _formatString(String.fromCharCode(+value), leftJustify, minWidth, precision, padChar); - case 'b': - return _formatBaseX(value, 2, leftJustify, minWidth, precision, padChar); - case 'o': - return _formatBaseX(value, 8, leftJustify, minWidth, precision, padChar); - case 'x': - return _formatBaseX(value, 16, leftJustify, minWidth, precision, padChar); - case 'X': - return _formatBaseX(value, 16, leftJustify, minWidth, precision, padChar).toUpperCase(); - case 'u': - return _formatBaseX(value, 10, leftJustify, minWidth, precision, padChar); - case 'i': - case 'd': - number = +value || 0; - // Plain Math.round doesn't just truncate - number = Math.round(number - number % 1); - prefix = number < 0 ? '-' : positiveNumberPrefix; - value = prefix + _pad(String(Math.abs(number)), precision, '0', false); - - if (leftJustify && padChar === '0') { - // can't right-pad 0s on integers - padChar = ' '; - } - return justify(value, prefix, leftJustify, minWidth, padChar); - case 'e': - case 'E': - case 'f': // @todo: Should handle locales (as per setlocale) - case 'F': - case 'g': - case 'G': - number = +value; - prefix = number < 0 ? '-' : positiveNumberPrefix; - method = ['toExponential', 'toFixed', 'toPrecision']['efg'.indexOf(specifier.toLowerCase())]; - textTransform = ['toString', 'toUpperCase']['eEfFgG'.indexOf(specifier) % 2]; - value = prefix + Math.abs(number)[method](precision); - return justify(value, prefix, leftJustify, minWidth, padChar)[textTransform](); - default: - // unknown specifier, consume that char and return empty - return ''; - } - }; - - try { - return format.replace(regex, doFormat); - } catch (err) { - return false; - } -}; -//# sourceMappingURL=sprintf.js.map
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