1 <?php
 2 require_once 'Zend/Log.php';
 3 
 4 /**
 5  * Extensions to Zend_Log to make it work nicer
 6  * with {@link SS_Log}.
 7  * 
 8  * Please refer to {@link SS_Log} for information on
 9  * setting up logging for your projects.
10  * 
11  * @package sapphire
12  * @subpackage dev
13  */
14 class SS_ZendLog extends Zend_Log {
15 
16     /**
17      * Get all writers in this logger.
18      * @return array of Zend_Log_Writer_Abstract instances
19      */
20     public function getWriters() {
21         return $this->_writers;
22     }
23 
24     /**
25      * Remove a writer instance that exists in this logger.
26      * @param object Zend_Log_Writer_Abstract instance
27      */
28     public function removeWriter($writer) {
29         foreach($this->_writers as $index => $existingWriter) {
30             if($existingWriter == $writer) {
31                 unset($this->_writers[$index]);
32             }
33         }
34     }
35 
36     /**
37      * Clear all writers in this logger.
38      */
39     public function clearWriters() {
40         $this->_writers = array();
41     }
42 
43 }