15 lines
336 B
JavaScript
15 lines
336 B
JavaScript
(function(String){
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if (String.prototype.substitute) {
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return;
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}
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String.prototype.substitute = function(object, regexp){
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return String(this).replace(regexp || (/\\?\{([^{}]+)\}/g), function(match, name){
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if (match.charAt(0) == '\\') return match.slice(1);
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return (object[name] !== null) ? object[name] : '';
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});
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};
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})(String);
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