/**
* Remove trailing slashes from URL
*
* @param string $url URL to prepare
*
* @return string
*/
public static function trimTrailingSlashes($url)
{
return \Includes\Utils\Converter::trimTrailingChars($url, '/');
}
/**
* Prepare file path
*
* @param string $dir Dir to prepare
* @param boolean $check Flag OPTIONAL
*
* @return string
*/
public static function getCanonicalDir($dir, $check = true)
{
if ($check) {
$dir = static::getRealPath($dir);
}
if (!$check || !empty($dir) && static::isDir($dir)) {
$dir = \Includes\Utils\Converter::trimTrailingChars($dir, LC_DS) . LC_DS;
}
return $dir ?: null;
}
/**
* Get enpoint URL for certain action
*
* @param string $action Action name
*
* @return string
*/
protected function getMarketplaceActionURL($action)
{
return \Includes\Utils\Converter::trimTrailingChars($this->getMarketplaceURL(), '/') . '/' . $action;
}
/**
* Get purchase page URL
*
* :FIXME: is it really needed?
*
* @return string
*/
protected function getPurchaseURL()
{
$apiURL = trim(\Includes\Utils\Converter::trimTrailingChars(\XLite\Core\Marketplace::getInstance()->getMarketplaceURL(), '/'));
// Remove 'api' directory
$apiURL = preg_replace('/\\?q=.+/Ss', '', $apiURL);
$apiURL = preg_replace('/\\/api$/Ss', '/', $apiURL);
return $apiURL;
}
