or: #007700">(</span><span style="color: #0000BB">$params</span><span style="color: #007700">,</span><span style="color: #DD0000">'='</span><span style="color: #007700">,</span><span style="color: #0000BB">$ampersand</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;</span><span style="color: #0000BB">$query</span><span style="color: #007700">===</span><span style="color: #DD0000">''&nbsp;</span><span style="color: #007700">?&nbsp;