DateTimeZone::filter() - Code Metrics - Inspection of "[WIP] Version 3.0" - traderinteractive/filter-dates-php - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Pull Request — master (#1)

unknown

created 2018-03-06 17:16 UTC

DateTimeZone::filter() B

↳ Parent: DateTimeZone

Complexity

Conditions	7
Paths	5

Size

Total Lines	18
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
eloc	10
nc	5
nop	2
dl	0
loc	18
rs	8.2222
c	0
b	0
f	0

<?php

namespace TraderInteractive\Filter;

use TraderInteractive\Exceptions\FilterException;

/**
 * A collection of filters for filtering strings into \DateTimeZone objects.
 */
class DateTimeZone
{
    /**
     * Filters the given value into a \DateTimeZone object.
     *
     * @param mixed   $value     The value to be filtered.
     * @param boolean $allowNull True to allow nulls through, and false (default) if nulls should not be allowed.
     *
     * @return \DateTimeZone|null
     *
     * @throws \InvalidArgumentException Thrown if $allowNull was not a boolean value.
     * @throws FilterException if the value did not pass validation.
     */
    public static function filter($value, bool $allowNull = false)
    {
        if ($value === null && $allowNull) {
            return null;
        }

        if ($value instanceof \DateTimeZone) {
            return $value;
        }

        if (!is_string($value) || trim($value) == '') {
            throw new FilterException('$value not a non-empty string');
        }

        try {
            return new \DateTimeZone($value);
        } catch (\Exception $e) {
            throw new FilterException($e->getMessage(), $e->getCode(), $e);
        }
    }
}


1			<?php
2
3			namespace TraderInteractive\Filter;
4
5			use TraderInteractive\Exceptions\FilterException;
6
7			/**
8			* A collection of filters for filtering strings into \DateTimeZone objects.
9			*/
10			class DateTimeZone
11			{
12			/**
13			* Filters the given value into a \DateTimeZone object.
14			*
15			* @param mixed $value The value to be filtered.
16			* @param boolean $allowNull True to allow nulls through, and false (default) if nulls should not be allowed.
17			*
18			* @return \DateTimeZone\|null
19			*
20			* @throws \InvalidArgumentException Thrown if $allowNull was not a boolean value.
21			* @throws FilterException if the value did not pass validation.
22			*/
23			public static function filter($value, bool $allowNull = false)
24			{
25			if ($value === null && $allowNull) {
26			return null;
27			}
28
29			if ($value instanceof \DateTimeZone) {
30			return $value;
31			}
32
33			if (!is_string($value) \|\| trim($value) == '') {
34			throw new FilterException('$value not a non-empty string');
35			}
36
37			try {
38			return new \DateTimeZone($value);
39			} catch (\Exception $e) {
40			throw new FilterException($e->getMessage(), $e->getCode(), $e);
41			}
42			}
43			}
44

traderinteractive / filter-dates-php

Pull Request — master (#1)

DateTimeZone::filter() B

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like