27 lines
673 B
JavaScript
27 lines
673 B
JavaScript
(function(){
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var cleanNumber = function(i) {
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return i.replace(/[^\-?0-9.]/g, '');
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},
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compareNumber = function(a, b) {
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a = parseFloat(a);
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b = parseFloat(b);
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a = isNaN(a) ? 0 : a;
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b = isNaN(b) ? 0 : b;
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return a - b;
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};
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Tablesort.extend('number', function(item) {
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return item.match(/^-?[£\x24Û¢´€]?\d+\s*([,\.]\d{0,2})/) || // Prefixed currency
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item.match(/^-?\d+\s*([,\.]\d{0,2})?[£\x24Û¢´€]/) || // Suffixed currency
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item.match(/^-?(\d)*-?([,\.]){0,1}-?(\d)+([E,e][\-+][\d]+)?%?$/); // Number
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}, function(a, b) {
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a = cleanNumber(a);
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b = cleanNumber(b);
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return compareNumber(b, a);
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});
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}());
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