CSiteCheckerTest::check_php_modules

function check_php_modules()
{
	$arMods = array(
		'fsockopen' => GetMessage("SC_SOCKET_F"),
		'xml_parser_create' => GetMessage("SC_MOD_XML"),
		'preg_match' => GetMessage("SC_MOD_PERL_REG"),
		'imagettftext' => "Free Type Text",
		'gzcompress' => "Zlib",
		'imagecreatetruecolor' => GetMessage("SC_MOD_GD"),
		'imagecreatefromjpeg' => GetMessage("SC_MOD_GD_JPEG"),
		'json_encode' => GetMessage("SC_MOD_JSON"),
		'hash' => 'Hash',
		'highlight_file' => 'PHP Syntax Highlight'
	);

	$strError = '';
	foreach($arMods as $func => $desc)
	{
		if (!function_exists($func))
			$strError .= $desc."
";
	}

	if (!function_exists('openssl_encrypt'))
		$strError .= GetMessage("MAIN_SC_MCRYPT").' OpenSSL';


	if (!function_exists('mb_substr'))
		$strError .= GetMessage("SC_MOD_MBSTRING")."
";

	if (!in_array('ssl', stream_get_transports()))
		$strError .= GetMessage('ERR_NO_SSL').'
';

	if ($strError)
		return $this->Result(false,GetMessage('ERR_NO_MODS')."
".$strError);

	if (IsModuleInstalled('intranet'))
	{
		if (!class_exists('DOMDocument') || !class_exists('ZipArchive'))
			return $this->Result(null,GetMessage('ERR_NO_MODS_DOC_GENERATOR'));
	}
	return $this->Result(true, GetMessage("MAIN_SC_ALL_MODULES"));
}