Generate::randomFloat() - Code Metrics - Satheez/php-helper-functions - Measure and Improve Code Quality continuously with Scrutinizer

Generate::randomFloat() A
last analyzed 2019-12-25 09:34 UTC

↳ Parent: Generate

Complexity

Conditions	3
Paths	4

Size

Total Lines	9
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	3
c	1
b	0
f	0
nc	4
nop	3
dl	0
loc	9
rs	10

<?php
/**
 * Helper class that provides useful php functions.
 *
 * @author      Vettivel Satheez <[email protected]>
 *
 * @link        https://github.com/satheez
 *
 * @license     MIT
 */

namespace Sa\Helper;

class Generate
{
    /**
     * Generate random int.
     *
     * @param int $minValue
     * @param int $maxValue
     *
     * @return int
     */
    public static function randomInt(int $minValue = 0, int $maxValue = 1000): int
    {
        return rand($minValue, $maxValue);
    }

    /**
     * Generate random float.
     *
     * @param float $minValue
     * @param float $maxValue
     * @param int   $decimalPlace
     *
     * @return float
     */
    public static function randomFloat(float $minValue = 0.0, float $maxValue = 1000.0, int $decimalPlace = 1): float
    {

        // Decimal place can be from 1 to 5
        $decimalPlace = ($decimalPlace > 0 && $decimalPlace <= 5) ? $decimalPlace : 1;

        $divider = (int) pow(10, $decimalPlace);

        return rand(($minValue * $divider), ($maxValue * $divider)) / $divider;
        return rand(($minValue * $divider), /** @scrutinizer ignore-type */ ($maxValue * $divider)) / $divider;
    }

    /**
     * Generate random string.
     *
     * @param int  $length
     * @param bool $includeNumbers
     * @param bool $includeSymbols
     *
     * @return string
     */
    public static function randomString(int $length = 10, bool $includeNumbers = true, bool $includeSymbols = false): string
    {
        $range = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';

        // Include numbers
        if ($includeNumbers) {
            $range .= '0123456789';
        }

        // Include symbols
        if ($includeSymbols) {
            $range .= '_!@#$^~';
        }

        $finalString = '';

        $srtLen = strlen($range);

        for ($i = 0; $i < $length; $i++) {
            $randomIndex = rand(0, $srtLen - 1);

            $finalString .= $range[$randomIndex];
        }

        return $finalString;
    }
}


Satheez / php-helper-functions

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Generate::randomFloat() A last analyzed 2019-12-25 09:34 UTC

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Generate::randomFloat() A
last analyzed 2019-12-25 09:34 UTC