gistfile1.txt

<?php
trait MetaProperties {
	public function getLimit() {
		return $this->limit;
	}
    
    public function setLimit($limit) {
        $this->limit = $limit <= $this->maxLimit ? $limit : $this->maxLimit;
    }
}


class Categories {
	use MetaProperties;
	protected $offset    = 0;
    protected $limit     = 100;
    protected $sort      = 'id';
    protected $direction = 'asc';
    protected $maxLimit  = 100;
}

class Orders {
    use MetaProperties;
    protected $offset    = 0;
    protected $limit     = 1000;
    protected $sort      = 'id';
    protected $direction = 'asc';
    protected $maxLimit  = 1000;
}