public function getQueryParams()
{
if ($this->queryParams) {
return $this->queryParams;
}
if ($this->uri == null) {
return null;
}
parse_str($this->uri->getQuery(), $this->queryParams);
return $this->queryParams;
}
/**
* Get the suffix of the route.
*
* For example:
* '/abc/xyz.json' -> 'json'
* '/xyz.xml' -> 'xml'
*
* @return string
*/
public function getSuffix()
{
$suffix = '';
$path = $this->uri->getPath();
$chips = explode('/', $path);
// last chip
$chip = $chips[count($chips) - 1];
if (($pos = strrpos($chip, '.')) !== false) {
$suffix = substr($chip, $pos + 1);
}
return $suffix;
}