Created
February 27, 2017 23:25
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The Shopify.formatMoney method extracted from option_selection.js for stand-alone purposes.
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var Shopify = Shopify || {}; | |
// --------------------------------------------------------------------------- | |
// Money format handler | |
// --------------------------------------------------------------------------- | |
Shopify.money_format = "${{amount}}"; | |
Shopify.formatMoney = function(cents, format) { | |
if (typeof cents == 'string') { cents = cents.replace('.',''); } | |
var value = ''; | |
var placeholderRegex = /\{\{\s*(\w+)\s*\}\}/; | |
var formatString = (format || this.money_format); | |
function defaultOption(opt, def) { | |
return (typeof opt == 'undefined' ? def : opt); | |
} | |
function formatWithDelimiters(number, precision, thousands, decimal) { | |
precision = defaultOption(precision, 2); | |
thousands = defaultOption(thousands, ','); | |
decimal = defaultOption(decimal, '.'); | |
if (isNaN(number) || number == null) { return 0; } | |
number = (number/100.0).toFixed(precision); | |
var parts = number.split('.'), | |
dollars = parts[0].replace(/(\d)(?=(\d\d\d)+(?!\d))/g, '$1' + thousands), | |
cents = parts[1] ? (decimal + parts[1]) : ''; | |
return dollars + cents; | |
} | |
switch(formatString.match(placeholderRegex)[1]) { | |
case 'amount': | |
value = formatWithDelimiters(cents, 2); | |
break; | |
case 'amount_no_decimals': | |
value = formatWithDelimiters(cents, 0); | |
break; | |
case 'amount_with_comma_separator': | |
value = formatWithDelimiters(cents, 2, '.', ','); | |
break; | |
case 'amount_no_decimals_with_comma_separator': | |
value = formatWithDelimiters(cents, 0, '.', ','); | |
break; | |
} | |
return formatString.replace(placeholderRegex, value); | |
}; |
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there was a slight error in the code