Edit file File name : LoggerTrait.php Content :<?php namespace WebPConvert\Convert\Converters\BaseTraits; /** * Trait for providing logging capabilities. * * This trait is currently only used in the AbstractConverter class. It has been extracted into a * trait in order to bundle the methods concerning logging. * * @package WebPConvert * @author Bjørn Rosell <it@rosell.dk> * @since Class available since Release 2.0.0 */ trait LoggerTrait { /** @var \WebPConvert\Loggers\BaseLogger|null The logger (or null if not set) */ protected $logger; /** * Set logger * * @param \WebPConvert\Loggers\BaseLogger $logger (optional) $logger * @return void */ public function setLogger($logger = null) { $this->logger = $logger; } /** * Write a line to the logger. * * @param string $msg The line to write. * @param string $style (optional) Ie "italic" or "bold" * @return void */ public function logLn($msg, $style = '') { if (isset($this->logger)) { $this->logger->logLn($msg, $style); } } /** * New line * * @return void */ protected function ln() { if (isset($this->logger)) { $this->logger->ln(); } } /** * Write to the logger, without newline * * @param string $msg What to write. * @param string $style (optional) Ie "italic" or "bold" * @return void */ public function log($msg, $style = '') { if (isset($this->logger)) { $this->logger->log($msg, $style); } } } Save