Commerce Commerce 1.x Class Reference Formatters
Formatters are generalised functions that take in a raw value, and output a formatted value in a way that people would expect the value to be rendered.
They are called automatically for many fields in the model, available as
<field>_formatted in templates and code.
To call a formatter from a model (taking into account the currency specified in the currency field, if it exists), use:
return $this->formatValue($value, 'name-of-formatter');
From external code, such as snippets, you can also call the
formatValue method on the
Commerce service class.
return $commerce->formatValue($value, 'name-of-formatter');
For financial formatting where you have the relevant currency object, you can also use