Invalid::__construct() - Code Metrics - vanilla/garden-schema - Measure and Improve Code Quality continuously with Scrutinizer

Invalid::__construct() A
last analyzed 2021-10-21 17:11 UTC

↳ Parent: Invalid

Complexity

Conditions	1
Paths	1

Size

Total Lines	1
Code Lines	0

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	1
CRAP Score	1

Importance

Changes

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

<?php
/**
 * @author Todd Burry <[email protected]>
 * @copyright 2009-2018 Vanilla Forums Inc.
 * @license MIT
 */

namespace Garden\Schema;


/**
 * A singleton that represents an invalid value.
 *
 * The purpose of this class is to provide an alternative to **null** for invalid values when **null** could be considered
 * valid. This class is not meant to be used outside of this library unless you are extended the schema somehow.
 */
class Invalid {
    private static $value;

    /**
     * Private constructor to enforce singleton.
     *
     * @noinspection PhpUnusedPrivateMethodInspection
     */
    private function __construct() {
        // no-op
    }

    /**
     * Return the invalid value.
     *
     * @return Invalid Returns the invalid value.
     */
    public static function value() {
        if (self::$value === null) {
            self::$value = new Invalid();
        }
        return self::$value;
    }

    /**
     * Tests a value to see if it is invalid.
     *
     * @param mixed $value The value to test.
     * @return bool Returns **true** of the value is invalid or **false** otherwise.
     */
    public static function isInvalid($value) {
        return $value === self::value();
    }

    /**
     * Tests whether a value could be valid.
     *
     * Unlike {@link Invalid::inValid()} a value could still be invalid in some way even if this method returns true.
     *
     * @param mixed $value The value to test.
     * @return bool Returns **true** of the value could be invalid or **false** otherwise.
     */
    public static function isValid($value) {
        return $value !== self::value();
    }
}


1		<?php
2		/**
3		* @author Todd Burry <[email protected]>
4		* @copyright 2009-2018 Vanilla Forums Inc.
5		* @license MIT
6		*/
7
8		namespace Garden\Schema;
9
10
11		/**
12		* A singleton that represents an invalid value.
13		*
14		* The purpose of this class is to provide an alternative to null for invalid values when null could be considered
15		* valid. This class is not meant to be used outside of this library unless you are extended the schema somehow.
16		*/
17		class Invalid {
18		private static $value;
19
20		/**
21		* Private constructor to enforce singleton.
22		*
23		* @noinspection PhpUnusedPrivateMethodInspection
24		*/
25	1	private function __construct() {
26		// no-op
27	1	}
28
29		/**
30		* Return the invalid value.
31		*
32		* @return Invalid Returns the invalid value.
33		*/
34	234	public static function value() {
35	234	if (self::$value === null) {
36	1	self::$value = new Invalid();
37		}
38	234	return self::$value;
39		}
40
41		/**
42		* Tests a value to see if it is invalid.
43		*
44		* @param mixed $value The value to test.
45		* @return bool Returns true of the value is invalid or false otherwise.
46		*/
47	232	public static function isInvalid($value) {
48	232	return $value === self::value();
49		}
50
51		/**
52		* Tests whether a value could be valid.
53		*
54		* Unlike {@link Invalid::inValid()} a value could still be invalid in some way even if this method returns true.
55		*
56		* @param mixed $value The value to test.
57		* @return bool Returns true of the value could be invalid or false otherwise.
58		*/
59	231	public static function isValid($value) {
60	231	return $value !== self::value();
61		}
62		}
63

vanilla / garden-schema

Invalid::__construct() A last analyzed 2021-10-21 17:11 UTC

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Invalid::__construct() A
last analyzed 2021-10-21 17:11 UTC