Ceiling::math() - Code Metrics - Inspection of "Merge pull request #4466 from oleibman/issue407b" - PHPOffice/PhpSpreadsheet - Measure and Improve Code Quality continuously with Scrutinizer

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created 2025-05-15 01:26 UTC

Ceiling::math() C

↳ Parent: Ceiling

Complexity

Conditions	13
Paths	10

Size

Total Lines	27
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	16
CRAP Score	13

Importance

Changes

Metric	Value
eloc	16
c	0
b	0
f	0
dl	0
loc	27
ccs	16
cts	16
cp	1
rs	6.6166
cc	13
nc	10
nop	4
crap	13

How to fix Complexity

<?php

namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;

use PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Calculation\Information\ExcelError;

class Ceiling
{
    use ArrayEnabled;

    /**
     * CEILING.
     *
     * Returns number rounded up, away from zero, to the nearest multiple of significance.
     *        For example, if you want to avoid using pennies in your prices and your product is
     *        priced at $4.42, use the formula =CEILING(4.42,0.05) to round prices up to the
     *        nearest nickel.
     *
     * Excel Function:
     *        CEILING(number[,significance])
     *
     * @param array<mixed>|float $number the number you want the ceiling
     *                      Or can be an array of values
     * @param array<mixed>|float $significance the multiple to which you want to round
     *                      Or can be an array of values
     *
     * @return array<mixed>|float|string Rounded Number, or a string containing an error
     *         If an array of numbers is passed as an argument, then the returned result will also be an array
     *            with the same dimensions
     */
    public static function ceiling($number, $significance = null)
    {
        if (is_array($number) || is_array($significance)) {
            return self::evaluateArrayArguments([self::class, __FUNCTION__], $number, $significance);
        }

        if ($significance === null) {
            self::floorCheck1Arg();
        }

        try {
            $number = Helpers::validateNumericNullBool($number);
            $significance = Helpers::validateNumericNullSubstitution($significance, ($number < 0) ? -1 : 1);
        } catch (Exception $e) {
            return $e->getMessage();
        }

        return self::argumentsOk((float) $number, (float) $significance);
    }

    /**
     * CEILING.MATH.
     *
     * Round a number down to the nearest integer or to the nearest multiple of significance.
     *
     * Excel Function:
     *        CEILING.MATH(number[,significance[,mode]])
     *
     * @param mixed $number Number to round
     *                      Or can be an array of values
     * @param mixed $significance Significance
     *                      Or can be an array of values
     * @param array<mixed>|int $mode direction to round negative numbers
     *                      Or can be an array of values
     *
     * @return array<mixed>|float|string Rounded Number, or a string containing an error
     *         If an array of numbers is passed as an argument, then the returned result will also be an array
     *            with the same dimensions
     */
    public static function math(mixed $number, mixed $significance = null, $mode = 0, bool $checkSigns = false): array|string|float
    {
        if (is_array($number) || is_array($significance) || is_array($mode)) {
            return self::evaluateArrayArguments([self::class, __FUNCTION__], $number, $significance, $mode);
        }

        try {
            $number = Helpers::validateNumericNullBool($number);
            $significance = Helpers::validateNumericNullSubstitution($significance, ($number < 0) ? -1 : 1);
            $mode = Helpers::validateNumericNullSubstitution($mode, null);
        } catch (Exception $e) {
            return $e->getMessage();
        }

        if (empty($significance * $number)) {
            return 0.0;
        }
        if ($checkSigns) {
            if (($number > 0 && $significance < 0) || ($number < 0 && $significance > 0)) {
                return ExcelError::NAN();
            }
        }
        if (self::ceilingMathTest((float) $significance, (float) $number, (int) $mode)) {
            return floor($number / $significance) * $significance;
        }

        return ceil($number / $significance) * $significance;
    }

    /**
     * CEILING.PRECISE.
     *
     * Rounds number up, away from zero, to the nearest multiple of significance.
     *
     * Excel Function:
     *        CEILING.PRECISE(number[,significance])
     *
     * @param mixed $number the number you want to round
     *                      Or can be an array of values
     * @param array<mixed>|float $significance the multiple to which you want to round
     *                      Or can be an array of values
     *
     * @return array<mixed>|float|string Rounded Number, or a string containing an error
     *         If an array of numbers is passed as an argument, then the returned result will also be an array
     *            with the same dimensions
     */
    public static function precise(mixed $number, $significance = 1): array|string|float
    {
        if (is_array($number) || is_array($significance)) {
            return self::evaluateArrayArguments([self::class, __FUNCTION__], $number, $significance);
        }

        try {
            $number = Helpers::validateNumericNullBool($number);
            $significance = Helpers::validateNumericNullSubstitution($significance, null);
        } catch (Exception $e) {
            return $e->getMessage();
        }

        if (!$significance) {
            return 0.0;
        }
        $result = $number / abs($significance);

        return ceil($result) * $significance * (($significance < 0) ? -1 : 1);
    }

    /**
     * CEILING.ODS, pseudo-function - CEILING as implemented in ODS.
     *
     * ODS Function (theoretical):
     *        CEILING.ODS(number[,significance[,mode]])
     *
     * @param mixed $number Number to round
     * @param mixed $significance Significance
     * @param array<mixed>|int $mode direction to round negative numbers
     *
     * @return array<mixed>|float|string Rounded Number, or a string containing an error
     */
    public static function mathOds(mixed $number, mixed $significance = null, $mode = 0): array|string|float
    {
        return self::math($number, $significance, $mode, true);
    }

    /**
     * Let CEILINGMATH complexity pass Scrutinizer.
     */
    private static function ceilingMathTest(float $significance, float $number, int $mode): bool
    {
        return ($significance < 0) || ($number < 0 && !empty($mode));
    }

    /**
     * Avoid Scrutinizer problems concerning complexity.
     */
    private static function argumentsOk(float $number, float $significance): float|string
    {
        if (empty($number * $significance)) {
            return 0.0;
        }
        $signSig = Helpers::returnSign($significance);
        $signNum = Helpers::returnSign($number);
        if (
            ($signSig === 1 && ($signNum === 1 || Functions::getCompatibilityMode() !== Functions::COMPATIBILITY_GNUMERIC))
            || ($signSig === -1 && $signNum === -1)
        ) {
            return ceil($number / $significance) * $significance;
        }

        return ExcelError::NAN();
    }

    private static function floorCheck1Arg(): void
    {
        $compatibility = Functions::getCompatibilityMode();
        if ($compatibility === Functions::COMPATIBILITY_EXCEL) {
            throw new Exception('Excel requires 2 arguments for CEILING');
        }
    }
}


1		<?php
2
3		namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
4
5		use PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled;
6		use PhpOffice\PhpSpreadsheet\Calculation\Exception;
7		use PhpOffice\PhpSpreadsheet\Calculation\Functions;
8		use PhpOffice\PhpSpreadsheet\Calculation\Information\ExcelError;
9
10		class Ceiling
11		{
12		use ArrayEnabled;
13
14		/**
15		* CEILING.
16		*
17		* Returns number rounded up, away from zero, to the nearest multiple of significance.
18		* For example, if you want to avoid using pennies in your prices and your product is
19		* priced at $4.42, use the formula =CEILING(4.42,0.05) to round prices up to the
20		* nearest nickel.
21		*
22		* Excel Function:
23		* CEILING(number[,significance])
24		*
25		* @param array<mixed>\|float $number the number you want the ceiling
26		* Or can be an array of values
27		* @param array<mixed>\|float $significance the multiple to which you want to round
28		* Or can be an array of values
29		*
30		* @return array<mixed>\|float\|string Rounded Number, or a string containing an error
31		* If an array of numbers is passed as an argument, then the returned result will also be an array
32		* with the same dimensions
33		*/
34	39	public static function ceiling($number, $significance = null)
35		{
36	39	if (is_array($number) \|\| is_array($significance)) {
37	5	return self::evaluateArrayArguments([self::class, __FUNCTION__], $number, $significance);
38		}
39
40	39	if ($significance === null) {
41	5	self::floorCheck1Arg();
42		}
43
44		try {
45	36	$number = Helpers::validateNumericNullBool($number);
46	34	$significance = Helpers::validateNumericNullSubstitution($significance, ($number < 0) ? -1 : 1);
47	3	} catch (Exception $e) {
48	3	return $e->getMessage();
49		}
50
51	33	return self::argumentsOk((float) $number, (float) $significance);
52		}
53
54		/**
55		* CEILING.MATH.
56		*
57		* Round a number down to the nearest integer or to the nearest multiple of significance.
58		*
59		* Excel Function:
60		* CEILING.MATH(number[,significance[,mode]])
61		*
62		* @param mixed $number Number to round
63		* Or can be an array of values
64		* @param mixed $significance Significance
65		* Or can be an array of values
66		* @param array<mixed>\|int $mode direction to round negative numbers
67		* Or can be an array of values
68		*
69		* @return array<mixed>\|float\|string Rounded Number, or a string containing an error
70		* If an array of numbers is passed as an argument, then the returned result will also be an array
71		* with the same dimensions
72		*/
73	30	public static function math(mixed $number, mixed $significance = null, $mode = 0, bool $checkSigns = false): array\|string\|float
74		{
75	30	if (is_array($number) \|\| is_array($significance) \|\| is_array($mode)) {
76	5	return self::evaluateArrayArguments([self::class, __FUNCTION__], $number, $significance, $mode);
77		}
78
79		try {
80	30	$number = Helpers::validateNumericNullBool($number);
81	28	$significance = Helpers::validateNumericNullSubstitution($significance, ($number < 0) ? -1 : 1);
82	28	$mode = Helpers::validateNumericNullSubstitution($mode, null);
83	2	} catch (Exception $e) {
84	2	return $e->getMessage();
85		}
86
87	28	if (empty($significance * $number)) {
88	5	return 0.0;
89		}
90	23	if ($checkSigns) {
91	2	if (($number > 0 && $significance < 0) \|\| ($number < 0 && $significance > 0)) {
92	2	return ExcelError::NAN();
93		}
94		}
95	23	if (self::ceilingMathTest((float) $significance, (float) $number, (int) $mode)) {
96	6	return floor($number / $significance) * $significance;
97		}
98
99	17	return ceil($number / $significance) * $significance;
100		}
101
102		/**
103		* CEILING.PRECISE.
104		*
105		* Rounds number up, away from zero, to the nearest multiple of significance.
106		*
107		* Excel Function:
108		* CEILING.PRECISE(number[,significance])
109		*
110		* @param mixed $number the number you want to round
111		* Or can be an array of values
112		* @param array<mixed>\|float $significance the multiple to which you want to round
113		* Or can be an array of values
114		*
115		* @return array<mixed>\|float\|string Rounded Number, or a string containing an error
116		* If an array of numbers is passed as an argument, then the returned result will also be an array
117		* with the same dimensions
118		*/
119	24	public static function precise(mixed $number, $significance = 1): array\|string\|float
120		{
121	24	if (is_array($number) \|\| is_array($significance)) {
122	5	return self::evaluateArrayArguments([self::class, __FUNCTION__], $number, $significance);
123		}
124
125		try {
126	24	$number = Helpers::validateNumericNullBool($number);
127	22	$significance = Helpers::validateNumericNullSubstitution($significance, null);
128	3	} catch (Exception $e) {
129	3	return $e->getMessage();
130		}
131
132	21	if (!$significance) {
133	1	return 0.0;
134		}
135	20	$result = $number / abs($significance);
136
137	20	return ceil($result) * $significance * (($significance < 0) ? -1 : 1);
138		}
139
140		/**
141		* CEILING.ODS, pseudo-function - CEILING as implemented in ODS.
142		*
143		* ODS Function (theoretical):
144		* CEILING.ODS(number[,significance[,mode]])
145		*
146		* @param mixed $number Number to round
147		* @param mixed $significance Significance
148		* @param array<mixed>\|int $mode direction to round negative numbers
149		*
150		* @return array<mixed>\|float\|string Rounded Number, or a string containing an error
151		*/
152	2	public static function mathOds(mixed $number, mixed $significance = null, $mode = 0): array\|string\|float
153		{
154	2	return self::math($number, $significance, $mode, true);
155		}
156
157		/**
158		* Let CEILINGMATH complexity pass Scrutinizer.
159		*/
160	23	private static function ceilingMathTest(float $significance, float $number, int $mode): bool
161		{
162	23	return ($significance < 0) \|\| ($number < 0 && !empty($mode));
163		}
164
165		/**
166		* Avoid Scrutinizer problems concerning complexity.
167		*/
168	33	private static function argumentsOk(float $number, float $significance): float\|string
169		{
170	33	if (empty($number * $significance)) {
171	3	return 0.0;
172		}
173	30	$signSig = Helpers::returnSign($significance);
174	30	$signNum = Helpers::returnSign($number);
175		if (
176	30	($signSig === 1 && ($signNum === 1 \|\| Functions::getCompatibilityMode() !== Functions::COMPATIBILITY_GNUMERIC))
177	30	\|\| ($signSig === -1 && $signNum === -1)
178		) {
179	29	return ceil($number / $significance) * $significance;
180		}
181
182	2	return ExcelError::NAN();
183		}
184
185	5	private static function floorCheck1Arg(): void
186		{
187	5	$compatibility = Functions::getCompatibilityMode();
188	5	if ($compatibility === Functions::COMPATIBILITY_EXCEL) {
189	3	throw new Exception('Excel requires 2 arguments for CEILING');
190		}
191		}
192		}
193

PHPOffice / PhpSpreadsheet

Push — master ( 2d1f4e...e6aacf )

Ceiling::math() C

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Complexity

Long Method

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