Filter::isEnabled() - Code Metrics - Inspection of "Temporary Save Point" - smtech/canvas-ics-sync - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( b91125...52c290 )

by Seth

created 2016-08-29 11:22 UTC

Filter::isEnabled() A

↳ Parent: Filter

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	0

<?php

namespace smtech\CanvasICSSync\SyncIntoCanvas;

class Filter
{
    /**
     * Whether or not this filter is enabled
     * @var boolean
     */
    protected $enabled = false;

    /**
     * Regex to include (applied first)
     * @var string
     */
    protected $include;

    /**
     * Regex to exclude (applied second)
     * @var string
     */
    protected $exclude;

    public function __construct($enabled, $include, $exclude)
    {
        $this->setEnabled($enabled);
        $this->setIncludeExpression($include);
        $this->setExcludeExpression($exclude);
    }

    public function setEnabled($enabled)
    {
        $this->enabled = (boolean) $enabled;
    }

    public function isEnabled()
    {
        return $enabled;

    }

    public function setIncludeExpression($regex)
    {
        $this->include = (string) $regex;
    }

    public function getIncludeExpression()
    {
        if (empty($this->include)) {
            return false;
        }
        return $this->include;
    }

    public function setExcludeExpression($regex)
    {
        $this->exclude = (string) $regex;
    }

    public function getExcludeExpression()
    {
        if (empty($this->exclude)) {
            return false;
        }
        return $this->exclude;
    }

    public function filter(Event $event)
    {
        return (
            // include this event if filtering is off...
            $this->isEnabled() == false ||
            (
               (
                   ( // if filtering is on, and there's an include pattern test that pattern...
                       $this->getIncludeExpression() &&
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
                       preg_match('%' . $this->getIncludeExpression() . '%', $event->getProperty('SUMMARY'))

                   )
               ) &&
               !( // if there is an exclude pattern, make sure that this event is NOT excluded
                   $this->getExcludeExpression() &&
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
                   preg_match('%' . $this->getExcludeExpression() . '%', $event->getProperty('SUMMARY'))

               )
           )
        );
    }
}


1			<?php
2
3			namespace smtech\CanvasICSSync\SyncIntoCanvas;
4
5			class Filter
6			{
7			/**
8			* Whether or not this filter is enabled
9			* @var boolean
10			*/
11			protected $enabled = false;
12
13			/**
14			* Regex to include (applied first)
15			* @var string
16			*/
17			protected $include;
18
19			/**
20			* Regex to exclude (applied second)
21			* @var string
22			*/
23			protected $exclude;
24
25			public function __construct($enabled, $include, $exclude)
26			{
27			$this->setEnabled($enabled);
28			$this->setIncludeExpression($include);
29			$this->setExcludeExpression($exclude);
30			}
31
32			public function setEnabled($enabled)
33			{
34			$this->enabled = (boolean) $enabled;
35			}
36
37			public function isEnabled()
38			{
39			return $enabled;
			0 ignored issues – show Bug introduced 2016-08-29 11:25 UTC by Report Bug Copy Issue Report The variable `$enabled` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
40			}
41
42			public function setIncludeExpression($regex)
43			{
44			$this->include = (string) $regex;
45			}
46
47			public function getIncludeExpression()
48			{
49			if (empty($this->include)) {
50			return false;
51			}
52			return $this->include;
53			}
54
55			public function setExcludeExpression($regex)
56			{
57			$this->exclude = (string) $regex;
58			}
59
60			public function getExcludeExpression()
61			{
62			if (empty($this->exclude)) {
63			return false;
64			}
65			return $this->exclude;
66			}
67
68			public function filter(Event $event)
69			{
70			return (
71			// include this event if filtering is off...
72			$this->isEnabled() == false \|\|
73			(
74			(
75			( // if filtering is on, and there's an include pattern test that pattern...
76			$this->getIncludeExpression() &&
			0 ignored issues – show Bug Best Practice introduced 2016-08-29 11:25 UTC by Report Bug Copy Issue Report The expression `$this->getIncludeExpression()` of type `false\|string` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== false` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
77			preg_match('%' . $this->getIncludeExpression() . '%', $event->getProperty('SUMMARY'))
			0 ignored issues – show Bug introduced 2016-08-29 11:25 UTC by Report Bug Copy Issue Report The method `getProperty()` does not seem to exist on `object<smtech\CanvasICSSync\SyncIntoCanvas\Event>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
78			)
79			) &&
80			!( // if there is an exclude pattern, make sure that this event is NOT excluded
81			$this->getExcludeExpression() &&
			0 ignored issues – show Bug Best Practice introduced 2016-08-29 11:25 UTC by Report Bug Copy Issue Report The expression `$this->getExcludeExpression()` of type `false\|string` is loosely compared to `false`; this is ambiguous if the string can be empty. You might want to explicitly use `=== false` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
82			preg_match('%' . $this->getExcludeExpression() . '%', $event->getProperty('SUMMARY'))
			0 ignored issues – show Bug introduced 2016-08-29 11:25 UTC by Report Bug Copy Issue Report The method `getProperty()` does not seem to exist on `object<smtech\CanvasICSSync\SyncIntoCanvas\Event>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
83			)
84			)
85			);
86			}
87			}
88

smtech / canvas-ics-sync

Push — develop ( b91125...52c290 )

Filter::isEnabled() A

Complexity

Size

Duplication

Importance

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