Logging Trait

Logging.php

<?php

/**
 * Logging trait
 *
 * @author      Dave Marshall <dave.marshall@atstsolutions.co.uk>
 */

trait Logging
{
    /**
     * @var Zend_Log
     */
    protected $_logger = null;

    /**
     * Set logger
     *
     * @param Zend_Log $logger
     * @return void
     */
    public function setLogger(Zend_Log $logger) 
    {
        $this->_logger = $logger;
    }

    /**
     * Log something
     *
     * @param string $level
     * @param string $msg
     * @return void
     */
    protected function log($level, $msg)
    {
        if ($this->_logger !== null) {
            $this->_logger->{$level}($msg);
        }
    }

}