mirror of
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46 lines
935 B
JavaScript
46 lines
935 B
JavaScript
/**
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* String utilities
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*/
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(function(window, TF){
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'use strict';
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TF.Str = {};
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TF.Str.lower = function(text){
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return text.toLowerCase();
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};
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TF.Str.upper = function(text){
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return text.toUpperCase();
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};
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TF.Str.trim = function(text){
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return text.replace(/(^[\s\xA0]*)|([\s\xA0]*$)/g,'');
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};
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TF.Str.isEmpty = function(text){
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return this.trim(text) === '';
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};
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TF.Str.rgxEsc = function(text){
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function escape(e){
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var a = new RegExp('\\'+e,'g');
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text = text.replace(a,'\\'+e);
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}
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var chars = ['\\','[','^','$','.','|','?','*','+','(',')'];
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for(var e=0; e<chars.length; e++){
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escape(chars[e]);
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}
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return text;
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};
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TF.Str.matchCase = function(text, mc){
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if(!mc){
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return this.lower(text);
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}
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return text;
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};
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})(this, this.TF || {}); |