color: #0000BB"></span><span style="color: #007700">protected&nbsp;function&nbsp;</span><span style="color: #0000BB">getValue</span><span style="color: #007700">(</span><span style="color: #0000BB">$key</span><span style="color: #007700">)<br />{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">eaccelerator_get</span><span style="color: #007700">(</span><span style="color: #0000BB">$key</span><span st