-Checking- {sCity}/{sCategory} --> #^/([a-z]{1})/(.+?)/(.+?)(?:/|$)# : /a/5025888/lugi--<pre>Array
(
    [0] => /a/5025888/lugi
    [1] => a
    [2] => 5025888
    [3] => lugi
)
</pre><!-- 0.00240683555603 seg. -->