ValidatesBase64::getSize() - Code Metrics - owowagency/laravel-media - Measure and Improve Code Quality continuously with Scrutinizer

ValidatesBase64::getSize() A
last analyzed 2021-01-27 07:51 UTC

↳ Parent: ValidatesBase64

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

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

<?php

namespace Owowagency\LaravelMedia\Rules\Concerns;

trait ValidatesBase64
{
    /**
     * Reads mime type of string by using file info buffer.
     *
     * @param  string  $value
     * @return string
     */
    protected static function getMimeType(string $value): string
    {
        $fileData = base64_decode(static::removeScheme($value));

        $f = finfo_open();

        $mimeType = finfo_buffer($f, $fileData, FILEINFO_MIME_TYPE);

        finfo_close($f);

        return $mimeType;
    }

    /**
     * Removes data scheme from base64.
     *
     * @param  string  $value
     * @return string
     */
    protected static function removeScheme(string $value): string
    {
        if (strpos($value, ';base64') !== false) {
            list(, $value) = explode(';', $value);

            list(, $value) = explode(',', $value);
        }

        return $value;
    }

    /**
     * Returns the size of a base64 string in kilobytes.
     *
     * @param  string  $value
     * @return float
     */
    protected function getSize(string $value): float
    {
        return ((float) strlen(base64_decode($value))) / 1024;
    }
}


1			<?php
2
3			namespace Owowagency\LaravelMedia\Rules\Concerns;
4
5			trait ValidatesBase64
6			{
7			/**
8			* Reads mime type of string by using file info buffer.
9			*
10			* @param string $value
11			* @return string
12			*/
13			protected static function getMimeType(string $value): string
14			{
15			$fileData = base64_decode(static::removeScheme($value));
16
17			$f = finfo_open();
18
19			$mimeType = finfo_buffer($f, $fileData, FILEINFO_MIME_TYPE);
20
21			finfo_close($f);
22
23			return $mimeType;
24			}
25
26			/**
27			* Removes data scheme from base64.
28			*
29			* @param string $value
30			* @return string
31			*/
32			protected static function removeScheme(string $value): string
33			{
34			if (strpos($value, ';base64') !== false) {
35			list(, $value) = explode(';', $value);
36
37			list(, $value) = explode(',', $value);
38			}
39
40			return $value;
41			}
42
43			/**
44			* Returns the size of a base64 string in kilobytes.
45			*
46			* @param string $value
47			* @return float
48			*/
49			protected function getSize(string $value): float
50			{
51			return ((float) strlen(base64_decode($value))) / 1024;
52			}
53			}
54

owowagency / laravel-media

ValidatesBase64::getSize() A last analyzed 2021-01-27 07:51 UTC

Complexity

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Duplication

Importance

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ValidatesBase64::getSize() A
last analyzed 2021-01-27 07:51 UTC