forumTextParser::convert4mail

function convert4mail($text, $files = false, $allow = array(), $params = array())
{
	$this->arFiles = (is_array($files) ? $files : ($files ? array($files) : array()));
	$this->arFilesIDParsed = array();

	if (!empty($params))
	{
		$mail = array(
			"RECIPIENT_ID" => intval($params["RECIPIENT_ID"]),
			"SITE_ID" => ($params["SITE_ID"] ?: SITE_ID)
		);
		$allow = array_merge(((is_array($allow) ? $allow : array()) + array(
			"HTML" => "N",
			"ANCHOR" => "Y",
			"BIU" => "Y",
			"IMG" => "Y",
			"QUOTE" => "Y",
			"CODE" => "Y",
			"FONT" => "Y",
			"LIST" => "Y",
			"NL2BR" => "N",
			"TABLE" => "Y"
		)), array("SMILES" => "N"));

		$this->RECIPIENT_ID = $mail["RECIPIENT_ID"];
		$this->SITE_ID = $mail["SITE_ID"];

		if (is_array($this->arUserfields))
		{
			foreach ($this->arUserfields as &$f)
			{
				$f += $mail;
			}
		}
		return $this->convert($text, $allow, "mail");
	}
	else
	{
		$text = parent::convert4mail($text);
		if (!empty($this->arFiles))
			$this->ParserFile($text, $this, "mail");
		if (preg_match("/\[cut(([^\]])*)\]/is".BX_UTF_PCRE_MODIFIER, $text, $matches))
		{
			$text = preg_replace(
				array("/\[cut(([^\]])*)\]/is".BX_UTF_PCRE_MODIFIER,
					"/\[\/cut\]/is".BX_UTF_PCRE_MODIFIER),
				array("01\102",
					"03"),
				$text);
			while (preg_match("/(01([^02]*)02([^010203]+)03)/is".BX_UTF_PCRE_MODIFIER, $text, $arMatches))
				$text = preg_replace(
					"/(01([^02]*)02([^010203]+)03)/is".BX_UTF_PCRE_MODIFIER,
					"n>================== CUT ===================n\3n>==========================================n",
					$text);
			$text = preg_replace(
				array("/01([^02]+)02/",
					"/0102/",
					"/03/"),
				array("[cut\1]",
					"[cut]",
					"[/cut]"),
				$text);
		}
	}
	return $text;
}