ErrorCatcher::start() - Code Metrics - Inspection of "prepare 0.0.63 release" - ktomk/pipelines - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 3f0369...26e86a )

by Tom

created 2022-04-14 23:21 UTC

ErrorCatcher::start() A

↳ Parent: ErrorCatcher

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
cc	1
eloc	4
nc	1
nop	0
dl	0
loc	6
ccs	5
cts	5
cp	1
crap	1
rs	10
c	1
b	0
f	1

<?php

/* this file is part of pipelines */

namespace Ktomk\Pipelines;

/**
 * catch errors w/ restore
 *
 * @package Ktomk\Pipelines
 */
class ErrorCatcher
{
    /**
     * @var null|array
     */
    private $last;

    /**
     * @var null|array
     */
    private $previous;

    /**
     * @var int
     */
    private $level;

    /**
     * @return ErrorCatcher
     */
    public static function create()
    {
        return new self();
    }

    public function __construct()
    {
        $this->start();
    }

    /**
     * @return bool an error occurred between start and end
     */
    public function end()
    {
        $this->last = error_get_last();
        $error = $this->last !== $this->previous;
        error_reporting($this->level);

        return $error;
    }

    /**
     * @return null|string
     */
    public function getLastErrorMessage()
    {
        $error = $this->last !== $this->previous;

        return $error ? $this->last['message'] : null;
    }

    /**
     * start catching session (is auto-started on create)
     *
     * @return void
     */
    private function start()
    {
        @$void;

        $this->previous = error_get_last();
        $this->level = error_reporting();
        error_reporting(0);
    }
}


1		<?php
2
3		/* this file is part of pipelines */
4
5		namespace Ktomk\Pipelines;
6
7		/**
8		* catch errors w/ restore
9		*
10		* @package Ktomk\Pipelines
11		*/
12		class ErrorCatcher
13		{
14		/**
15		* @var null\|array
16		*/
17		private $last;
18
19		/**
20		* @var null\|array
21		*/
22		private $previous;
23
24		/**
25		* @var int
26		*/
27		private $level;
28
29		/**
30		* @return ErrorCatcher
31		*/
32	1	public static function create()
33		{
34	1	return new self();
35		}
36
37	3	public function __construct()
38		{
39	3	$this->start();
40	3	}
41
42		/**
43		* @return bool an error occurred between start and end
44		*/
45	2	public function end()
46		{
47	2	$this->last = error_get_last();
48	2	$error = $this->last !== $this->previous;
49	2	error_reporting($this->level);
50
51	2	return $error;
52		}
53
54		/**
55		* @return null\|string
56		*/
57	2	public function getLastErrorMessage()
58		{
59	2	$error = $this->last !== $this->previous;
60
61	2	return $error ? $this->last['message'] : null;
62		}
63
64		/**
65		* start catching session (is auto-started on create)
66		*
67		* @return void
68		*/
69	3	private function start()
70		{
71	3	@$void;
		1 ignored issue – show Comprehensibility Best Practice introduced 2022-04-14 21:25 UTC by Report Bug Copy Issue Report The variable `$void` seems to be never defined. Loading history...
72	3	$this->previous = error_get_last();
73	3	$this->level = error_reporting();
74	3	error_reporting(0);
75	3	}
76		}
77

ktomk / pipelines

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ErrorCatcher::start() A

Complexity

Size

Duplication

Code Coverage

Importance

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