<?php
namespace Tribe\Values;
trait Value_Formatting {
/**
* Transforms a normalized value into a string with the decimal representation with significant digits rounded to
* the precision, and with the proper separators.
*
* @since 4.14.9
*
* @param float $value the normalized value to transform
*
* @param string|\WP_Error the value rounded to the specified precision and formatted with proper separators.
*/
private function to_string( $value ) {
return number_format(
$this->to_decimal( $value ),
$this->get_precision(),
$this->get_currency_separator_decimal(),
$this->get_currency_separator_thousands()
);
}
/**
* Transforms a normalized value into a decimal representation by rounding the significant digits to the precision.
*
* @since 4.14.9
*
* @param float $value the normalized value to transform
*
* @param float|\WP_Error the value rounded to the specified precision
*/
private function to_decimal( $value ) {
return round( $value, $this->get_precision() );
}
/**
* Transforms a normalized value into a currency representation using the defined currency symbol, position,
* separators and precision.
*
* @since 4.14.9
*
* @param float $value the normalized value to transform
*
* @return string|\WP_Error the currency-formatted string
*/
private function to_currency( $value ) {
$value = $this->to_string( $value );
if ( 'prefix' === $this->get_currency_symbol_position() ) {
return $this->get_currency_symbol() . $value;
}
return $value . $this->get_currency_symbol();
}
}