Loader::readFile() - Code Metrics - Inspection of "advances" - oscarotero/Gettext - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — v5-dev ( a42eb3 )

by Oscar

created 2019-10-22 23:01 UTC

Loader::readFile() A

↳ Parent: Loader

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
nc	3
nop	1
dl	0
loc	13
rs	9.8333
c	0
b	0
f	0

<?php
declare(strict_types = 1);

namespace Gettext\Loader;

use Gettext\Translations;
use Gettext\Translation;
use Exception;

/**
 * Base class with common funtions for all loaders
 */
abstract class Loader implements LoaderInterface
{
    public function loadFile(string $filename, Translations $translations = null): Translations
    {
        $string = static::readFile($filename);
        
        return $this->loadString($string, $translations);
    }

    public function loadString(string $string, Translations $translations = null): Translations
    {
        return $translations ?: $this->createTranslations();
    }

    protected function createTranslations(): Translations
    {
        return new Translations();
    }

    protected function createTranslation(?string $context, string $original, string $plural = null): ?Translation
    {
        $translation = Translation::create($context, $original);

        if (isset($plural)) {
            $translation->setPlural($plural);
        }

        return $translation;
    }

    /**
     * Reads and returns the content of a file.
     */
    protected static function readFile(string $file): string
    {
        $length = filesize($file);

        if (!($fd = fopen($file, 'rb'))) {
            throw new Exception("Cannot read the file '$file', probably permissions");
        }

        $content = $length ? fread($fd, $length) : '';
        fclose($fd);

        return $content;
    }
}


1			<?php
2			declare(strict_types = 1);
3
4			namespace Gettext\Loader;
5
6			use Gettext\Translations;
7			use Gettext\Translation;
8			use Exception;
9
10			/**
11			* Base class with common funtions for all loaders
12			*/
13			abstract class Loader implements LoaderInterface
14			{
15			public function loadFile(string $filename, Translations $translations = null): Translations
16			{
17			$string = static::readFile($filename);
18
19			return $this->loadString($string, $translations);
20			}
21
22			public function loadString(string $string, Translations $translations = null): Translations
23			{
24			return $translations ?: $this->createTranslations();
25			}
26
27			protected function createTranslations(): Translations
28			{
29			return new Translations();
30			}
31
32			protected function createTranslation(?string $context, string $original, string $plural = null): ?Translation
33			{
34			$translation = Translation::create($context, $original);
35
36			if (isset($plural)) {
37			$translation->setPlural($plural);
38			}
39
40			return $translation;
41			}
42
43			/**
44			* Reads and returns the content of a file.
45			*/
46			protected static function readFile(string $file): string
47			{
48			$length = filesize($file);
49
50			if (!($fd = fopen($file, 'rb'))) {
51			throw new Exception("Cannot read the file '$file', probably permissions");
52			}
53
54			$content = $length ? fread($fd, $length) : '';
55			fclose($fd);
56
57			return $content;
58			}
59			}
60

oscarotero / Gettext

Push — v5-dev ( a42eb3 )

Loader::readFile() A

Complexity

Size

Duplication

Importance

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