wp-optimize / vendor / rosell-dk / webp-convert / src / Convert / Converters / BaseTraits / LoggerTrait.php

LoggerTrait.php in WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance 3.2.22, at vendor/rosell-dk/webp-convert/src/Convert/Converters/BaseTraits/LoggerTrait.php

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1	<?php
2
3	namespace WebPConvert\Convert\Converters\BaseTraits;
4
5	/**
6	* Trait for providing logging capabilities.
7	*
8	* This trait is currently only used in the AbstractConverter class. It has been extracted into a
9	* trait in order to bundle the methods concerning logging.
10	*
11	* @package WebPConvert
12	* @author Bjørn Rosell <[email protected]>
13	* @since Class available since Release 2.0.0
14	*/
15	trait LoggerTrait
16	{
17
18	/** @var \WebPConvert\Loggers\BaseLogger\|null The logger (or null if not set) */
19	protected $logger;
20
21	/**
22	* Set logger
23	*
24	* @param \WebPConvert\Loggers\BaseLogger $logger (optional) $logger
25	* @return void
26	*/
27	public function setLogger($logger = null)
28	{
29	$this->logger = $logger;
30	}
31
32	/**
33	* Write a line to the logger.
34	*
35	* @param string $msg The line to write.
36	* @param string $style (optional) Ie "italic" or "bold"
37	* @return void
38	*/
39	public function logLn($msg, $style = '')
40	{
41	if (isset($this->logger)) {
42	$this->logger->logLn($msg, $style);
43	}
44	}
45
46	/**
47	* New line
48	*
49	* @return void
50	*/
51	protected function ln()
52	{
53	if (isset($this->logger)) {
54	$this->logger->ln();
55	}
56	}
57
58	/**
59	* Write to the logger, without newline
60	*
61	* @param string $msg What to write.
62	* @param string $style (optional) Ie "italic" or "bold"
63	* @return void
64	*/
65	public function log($msg, $style = '')
66	{
67	if (isset($this->logger)) {
68	$this->logger->log($msg, $style);
69	}
70	}
71	}
72