number_format_i18n filter-hook . WP 2.8.0

Filters the number formatted based on the locale.

Usage

add_filter( 'number_format_i18n', 'filter_function_name_6446', 10, 3 );
function filter_function_name_6446( $formatted, $number, $decimals ){
	// filter...

	return $formatted;
}

$formatted(string)

Converted number in string format.

$number(float)

The number to convert based on locale.

$decimals(int)

Precision of the number of decimal places.

Notes

• Since 4.9.0 The $number and $decimals arguments were added.

Where the hook is called

return apply_filters( 'number_format_i18n', $formatted, $number, $decimals );

Where the hook is used (in WP core)