Logger::instance() - Code Metrics - Inspection of "travis" - gggeek/phpxmlrpc - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 6be6c0...cc60cf )

by Gaetano

created 2019-05-18 10:01 UTC

Logger::instance() A

↳ Parent: Logger

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
nc	2
nop	0
dl	0
loc	8
ccs	4
cts	4
cp	1
crap	2
rs	10
c	0
b	0
f	0

<?php

namespace PhpXmlRpc\Helper;

class Logger
{
    protected static $instance = null;

    /**
     * This class is singleton, so that later we can move to DI patterns.
     *
     * @return Logger
     */
    public static function instance()
    {
        if (self::$instance === null) {
            self::$instance = new self();
        }

        return self::$instance;
    }

    /**
     * Echoes a debug message, taking care of escaping it when not in console mode.
     * NB: if the encoding of the message is not known or wrong, and we are working in web mode, there is no guarantee
     *     of 100% accuracy, which kind of defeats the purpose of debugging
     *
     * @param string $message
     * @param string $encoding
     */
    public function debugMessage($message, $encoding=null)
    {
        // US-ASCII is a warning for PHP and a fatal for HHVM
        if ($encoding == 'US-ASCII') {
            $encoding = 'UTF-8';
        }

        if (PHP_SAPI != 'cli') {
            $flags = ENT_COMPAT;
            // avoid warnings on php < 5.4...
            if (defined('ENT_HTML401')) {
                $flags =  $flags | ENT_HTML401;
            }
            if (defined('ENT_SUBSTITUTE')) {
                $flags =  $flags | ENT_SUBSTITUTE;
            }
            if ($encoding != null) {

                print "<PRE>\n".htmlentities($message, $flags, $encoding)."\n</PRE>";
            } else {
                print "<PRE>\n".htmlentities($message, $flags)."\n</PRE>";
            }
        } else {
            print "\n$message\n";
        }

        // let the user see this now in case there's a time out later...
        flush();
    }
}


1		<?php
2
3		namespace PhpXmlRpc\Helper;
4
5		class Logger
6		{
7		protected static $instance = null;
8
9		/**
10		* This class is singleton, so that later we can move to DI patterns.
11		*
12		* @return Logger
13		*/
14	462	public static function instance()
15		{
16	462	if (self::$instance === null) {
17	1	self::$instance = new self();
18		}
19
20	462	return self::$instance;
21		}
22
23		/**
24		* Echoes a debug message, taking care of escaping it when not in console mode.
25		* NB: if the encoding of the message is not known or wrong, and we are working in web mode, there is no guarantee
26		* of 100% accuracy, which kind of defeats the purpose of debugging
27		*
28		* @param string $message
29		* @param string $encoding
30		*/
31	462	public function debugMessage($message, $encoding=null)
32		{
33		// US-ASCII is a warning for PHP and a fatal for HHVM
34	462	if ($encoding == 'US-ASCII') {
35		$encoding = 'UTF-8';
36		}
37
38	462	if (PHP_SAPI != 'cli') {
39		$flags = ENT_COMPAT;
40		// avoid warnings on php < 5.4...
41		if (defined('ENT_HTML401')) {
42		$flags = $flags \| ENT_HTML401;
43		}
44		if (defined('ENT_SUBSTITUTE')) {
45		$flags = $flags \| ENT_SUBSTITUTE;
46		}
47		if ($encoding != null) {
		0 ignored issues – show Bug introduced 2016-01-20 23:15 UTC by Report Bug Copy Issue Report It seems like you are loosely comparing `$encoding` of type `string\|null` against `null`; this is ambiguous if the string can be empty. Consider using a strict comparison `!==` instead. Loading history...
48		print "<PRE>\n".htmlentities($message, $flags, $encoding)."\n</PRE>";
49		} else {
50		print "<PRE>\n".htmlentities($message, $flags)."\n</PRE>";
51		}
52		} else {
53	462	print "\n$message\n";
54		}
55
56		// let the user see this now in case there's a time out later...
57	462	flush();
58	462	}
59		}
60

gggeek / phpxmlrpc

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Logger::instance() A

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