This custom shortcode outputs a custom field number, typed as 12000,355 for the following usage example.

It has 4 attributes to specifiy the number source (custom field key), the number of decimals to display, the decimal separator and the thousands separator:

• number
• decimals
• dec_point
• thousands_sep

 

12,000.355

3 decimals, period for decimals and comma for thousands separators (US-UK)
[custom-number-format number="my_test_number" decimals="3" dec_point="," thousands_sep="."]

12 000,355

3 decimals, comma for decimals and space for thousands separators (FR)
[custom-number-format number="my_test_number" decimals="3" dec_point="," thousands_sep=" "]

12,000.36

2 decimals, no separators specified (period for decimals and comma for thousands by default)
The last decimal digit is rounded by the PHP function.
[custom-number-format number="my_test_number" decimals="2" dec_point=","]

12,000

No decimal nor separator specified (no decimals, comma for thousands by default)
[custom-number-format key="my_test_number"]