| /* |
| Copyright (c) 2004-2006, The Dojo Foundation |
| All Rights Reserved. |
| |
| Licensed under the Academic Free License version 2.1 or above OR the |
| modified BSD license. For more information on Dojo licensing, see: |
| |
| http://dojotoolkit.org/community/licensing.shtml |
| */ |
| |
| |
| |
| dojo.provide("dojo.string.common"); |
| dojo.string.trim = function (str, wh) { |
| if (!str.replace) { |
| return str; |
| } |
| if (!str.length) { |
| return str; |
| } |
| var re = (wh > 0) ? (/^\s+/) : (wh < 0) ? (/\s+$/) : (/^\s+|\s+$/g); |
| return str.replace(re, ""); |
| }; |
| dojo.string.trimStart = function (str) { |
| return dojo.string.trim(str, 1); |
| }; |
| dojo.string.trimEnd = function (str) { |
| return dojo.string.trim(str, -1); |
| }; |
| dojo.string.repeat = function (str, count, separator) { |
| var out = ""; |
| for (var i = 0; i < count; i++) { |
| out += str; |
| if (separator && i < count - 1) { |
| out += separator; |
| } |
| } |
| return out; |
| }; |
| dojo.string.pad = function (str, len, c, dir) { |
| var out = String(str); |
| if (!c) { |
| c = "0"; |
| } |
| if (!dir) { |
| dir = 1; |
| } |
| while (out.length < len) { |
| if (dir > 0) { |
| out = c + out; |
| } else { |
| out += c; |
| } |
| } |
| return out; |
| }; |
| dojo.string.padLeft = function (str, len, c) { |
| return dojo.string.pad(str, len, c, 1); |
| }; |
| dojo.string.padRight = function (str, len, c) { |
| return dojo.string.pad(str, len, c, -1); |
| }; |
| |
