src/Circlical/PoEditor/Block.php
public function setPluralForm($key, $plural)
	{
		if (!is_array($plural))
			$plural = [$plural];

		if (!$this->msgstr_plural)
			$this->msgstr_plural = [];

		$this->msgstr_plural[$key] = $plural;
	}
public function setPluralForm($key, $plural)
	{
		if (!is_array($plural))
			$plural = [$plural];

		if (!$this->msgstr_plural)
			$this->msgstr_plural = [];

		$this->msgstr_plural[$key] = $plural;
	}
Sets a particular plural message key
@param int $key The plural form being set
@param string|array $plural The plural string