lse<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$pairs</span><span style="color: #007700">[]=</span><span style="color: #0000BB">urlencode</span><span style="color: #007700">(</span><span style="color: #0000BB">$k</span><span style="color: #007700">).</span><span style="color: #0000BB">$equal</span><span style="color: #007700">.</span><span style="color: #0000BB">urlencode</span><span style="color: #007700">(</span><span style="color: #000