src/Filter/FilterUrl.php
public function setGet(string $name, string $value): self
    {
        if (empty($value)) {
            unset($this->getParameters[$name]);
            return $this;
        }

        $this->getParameters[$name] = $value;

        return $this;
    }
public function setGet(string $name, string $value): self
    {
        if (empty($value)) {
            unset($this->getParameters[$name]);
            return $this;
        }

        $this->getParameters[$name] = $value;

        return $this;
    }
Add a slug parameter.

@param string $name  The slug name.
@param string $value The slug value.

@return self