NDeviationFormatter::__construct() - Code Metrics - filmtools/ndeviation - Measure and Improve Code Quality continuously with Scrutinizer

NDeviationFormatter::__construct() A
last analyzed 2021-01-17 11:43 UTC

↳ Parent: NDeviationFormatter

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	1
crap	1

<?php
namespace FilmTools\NDeviation;

class NDeviationFormatter
{

    /**
     * @var string
     */
    public $format;

    /**
     * @param string $format Optional: sprintf format string
     */
    public function __construct( string $format = "%01.1f" )
    {
        $this->format = $format;
    }

    /**
     * @param  float|NDeviationProviderInterface|NDeviationInterface|string $N
     * @return string
     */
    public function __invoke( $N )
    {
        if ($N instanceOf NDeviationProviderInterface):
            $N = $N->getNDeviation();
        endif;

        if ($N instanceOf NDeviationInterface):
            $N = $N->getValue();
        endif;

        if (is_string( $N )):
            if (filter_var($N, FILTER_VALIDATE_FLOAT) === false):
                return $N;
            endif;
        elseif (is_null($N)):
            return '';
        elseif (!is_numeric( $N )):
            throw new \InvalidArgumentException("Numeric value, NDeviationInterface, or NDeviationProviderInterface expected.");
        endif;


        $N_str = sprintf( $this->format, abs($N));

        if ($N > 0) {
            $N_str = "𝑵 +" . $N_str;
        } elseif ($N < 0) {
            $N_str = "𝑵 -" . $N_str;
        } else { // == 0.0
            // $N_str = "𝑵";
            $N_str = "𝑵 ±" . $N_str;
        }

        return $N_str;
    }
}


1		<?php
2		namespace FilmTools\NDeviation;
3
4		class NDeviationFormatter
5		{
6
7		/**
8		* @var string
9		*/
10		public $format;
11
12		/**
13		* @param string $format Optional: sprintf format string
14		*/
15	27	public function __construct( string $format = "%01.1f" )
16		{
17	27	$this->format = $format;
18	27	}
19
20		/**
21		* @param float\|NDeviationProviderInterface\|NDeviationInterface\|string $N
22		* @return string
23		*/
24	27	public function __invoke( $N )
25		{
26	27	if ($N instanceOf NDeviationProviderInterface):
27		$N = $N->getNDeviation();
28		endif;
29
30	27	if ($N instanceOf NDeviationInterface):
31	15	$N = $N->getValue();
32		endif;
33
34	27	if (is_string( $N )):
35	9	if (filter_var($N, FILTER_VALIDATE_FLOAT) === false):
36	9	return $N;
37		endif;
38	18	elseif (is_null($N)):
39	6	return '';
40	12	elseif (!is_numeric( $N )):
41		throw new \InvalidArgumentException("Numeric value, NDeviationInterface, or NDeviationProviderInterface expected.");
42		endif;
43
44
45	18	$N_str = sprintf( $this->format, abs($N));
46
47	18	if ($N > 0) {
48	9	$N_str = "𝑵 +" . $N_str;
49	9	} elseif ($N < 0) {
50	6	$N_str = "𝑵 -" . $N_str;
51		} else { // == 0.0
52		// $N_str = "𝑵";
53	3	$N_str = "𝑵 ±" . $N_str;
54		}
55
56	18	return $N_str;
57		}
58		}
59

filmtools / ndeviation

NDeviationFormatter::__construct() A last analyzed 2021-01-17 11:43 UTC

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NDeviationFormatter::__construct() A
last analyzed 2021-01-17 11:43 UTC