modifier.romanize.php
No OneTemporary
Actions

Size

632 B

Subscribers

None

modifier.romanize.php
View Options

	<?php
	declare(strict_types=1);

	/**
	* Smarty plugin
	*
	* @package Smarty
	* @subpackage PluginsModifier
	*/

	use Keruald\OmniTools\Culture\Rome\RomanNumerals;

	/**
	* Smarty romanize modifier plugin
	*
	* Type: modifier<br>
	* Name: romanize<br>
	* Purpose: prints a number in roman
	*/
	function smarty_modifier_romanize (mixed $number) : string {
	if (!is_numeric($number)) {
	return (string)$number;
	}

	try {
	return RomanNumerals::fromHinduArabic((int)$number);
	} catch (InvalidArgumentException $ex) {
	// Not a strictly positive integer, don't modify
	return (string)$number;
	}
	}