LocaleApi::getSupportedLocales() - Code Metrics - Inspection of "remove non-default languages from config when mult..." - zikula/core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#4235)

by Craig

created 2020-04-10 18:56 UTC

LocaleApi::getSupportedLocales() C

↳ Parent: LocaleApi

Complexity

Conditions	12
Paths	50

Size

Total Lines	42
Code Lines	24

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
cc	12
eloc	24
c	1
b	1
f	0
nc	50
nop	1
dl	0
loc	42
rs	6.9666

How to fix Complexity

<?php

declare(strict_types=1);

/*
 * This file is part of the Zikula package.
 *
 * Copyright Zikula - https://ziku.la/
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Zikula\SettingsModule\Api;

use Symfony\Component\Finder\Finder;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\Intl\Locales;
use Zikula\Bundle\CoreBundle\HttpKernel\ZikulaHttpKernelInterface;
use Zikula\ExtensionsModule\Api\ApiInterface\VariableApiInterface;
use Zikula\ExtensionsModule\Api\VariableApi;
use Zikula\SettingsModule\Api\ApiInterface\LocaleApiInterface;
use Zikula\SettingsModule\Helper\LocaleConfigHelper;

class LocaleApi implements LocaleApiInterface
{
    /**
     * Locales with translations present
     * @var array
     */
    private $supportedLocales = [];

    /**
     * @var ZikulaHttpKernelInterface
     */
    private $kernel;

    /**
     * @var RequestStack
     */
    private $requestStack;

    /**
     * @var VariableApiInterface
     */
    private $variableApi;

    /**
     * @var LocaleConfigHelper
     */
    private $localeConfigHelper;

    /**
     * @var string
     */
    private $defaultLocale;

    /**
     * @var bool
     */
    private $installed;

    /**
     * @var string
     */
    private $translationPath;

    /**
     * @var string
     */
    private $sectionKey;

    public function __construct(
        ZikulaHttpKernelInterface $kernel,
        RequestStack $requestStack,
        VariableApiInterface $variableApi,
        LocaleConfigHelper $localeConfigHelper,
        string $defaultLocale = 'en',
        string $installed = '0.0.0'
    ) {
        $this->supportedLocales = [
            'withRegions' => [],
            'withoutRegions' => []
        ];
        $this->kernel = $kernel;
        $this->requestStack = $requestStack;
        $this->variableApi = $variableApi;
        $this->localeConfigHelper = $localeConfigHelper;
        $this->defaultLocale = $defaultLocale;
        $this->installed = '0.0.0' !== $installed;
        $this->translationPath = $this->kernel->getProjectDir() . '/translations';
    }

    public function getSupportedLocales(bool $includeRegions = true): array
    {
        $this->sectionKey = $includeRegions ? 'withRegions' : 'withoutRegions';

        if (!empty($this->supportedLocales[$this->sectionKey])) {
            return $this->supportedLocales[$this->sectionKey];
        }

        $this->supportedLocales[$this->sectionKey][] = $this->defaultLocale;
        if (!$this->installed) {
            return $this->supportedLocales[$this->sectionKey];
        }

        if (!is_dir($this->translationPath)) {
            return $this->supportedLocales[$this->sectionKey];
        }

        $multiLingualEnabled = (bool) $this->variableApi->get(VariableApi::CONFIG, 'multilingual', 1);
        if ($multiLingualEnabled) {
            // read in locales from translation path
            $this->collectLocales($includeRegions);
        }

        // ensure config file is still in sync
        if (true === $includeRegions) {
            $syncConfig = true;
            if (null !== $this->requestStack) {
                $request = $this->requestStack->getCurrentRequest();
                if (null === $request) {
                    $syncConfig = false;
                } elseif ($request->isXmlHttpRequest()) {
                    $syncConfig = false;
                } elseif ($request !== $this->requestStack->getMasterRequest()) {
                    $syncConfig = false;
                }
            }
            if ($syncConfig) {
                $this->localeConfigHelper->updateConfiguration($this->supportedLocales[$this->sectionKey]);
            }
        }

        return $this->supportedLocales[$this->sectionKey];
    }

    public function getSupportedLocaleNames(string $region = null, string $displayLocale = null, bool $includeRegions = true): array
    {
        $locales = $this->getSupportedLocales($includeRegions);
        $namedLocales = [];
        foreach ($locales as $locale) {
            $localeName = Locales::getName($locale, $displayLocale);
            $namedLocales[$localeName] = $locale;
        }
        ksort($namedLocales);

        return $namedLocales;
    }

    public function getBrowserLocale(string $default = 'en'): string
    {
        $request = null !== $this->requestStack ? $this->requestStack->getCurrentRequest() : null;
        if (null === $request || 'cli' === PHP_SAPI) {
            return $default;
        }

        return $request->getPreferredLanguage($this->getSupportedLocales()) ?? $default;
    }

    private function getTranslationFiles(): Finder
    {
        $finder = new Finder();
        $files = $finder->files()
            ->in([$this->translationPath])
            ->depth(0)
            ->name(['*.csv', '*.dat', '*.ini', '*.mo', '*.php', '*.po', '*.qt', '*.xlf', '*.json', '*.yaml', '*.yml'])
            ->notName('*.template.*')
        ;

        return $files;
    }

    private function collectLocales(bool $includeRegions = true): void
    {
        $files = $this->getTranslationFiles();
        foreach ($files as $file) {
            $fileName = $file->getBasename($file->getExtension());
            if (false === mb_strpos($fileName, '.')) {
                continue;
            }
            list(, $locale) = explode('.', $fileName);
            if (!$includeRegions && false !== mb_strpos($locale, '_')) {
                $localeParts = explode('_', $locale);
                $locale = $localeParts[0];
            }
            if (!in_array($locale, $this->supportedLocales[$this->sectionKey], true)) {
                $this->supportedLocales[$this->sectionKey][] = $locale;
            }
        }
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* This file is part of the Zikula package.
7			*
8			* Copyright Zikula - https://ziku.la/
9			*
10			* For the full copyright and license information, please view the LICENSE
11			* file that was distributed with this source code.
12			*/
13
14			namespace Zikula\SettingsModule\Api;
15
16			use Symfony\Component\Finder\Finder;
17			use Symfony\Component\HttpFoundation\RequestStack;
18			use Symfony\Component\Intl\Locales;
19			use Zikula\Bundle\CoreBundle\HttpKernel\ZikulaHttpKernelInterface;
20			use Zikula\ExtensionsModule\Api\ApiInterface\VariableApiInterface;
21			use Zikula\ExtensionsModule\Api\VariableApi;
22			use Zikula\SettingsModule\Api\ApiInterface\LocaleApiInterface;
23			use Zikula\SettingsModule\Helper\LocaleConfigHelper;
24
25			class LocaleApi implements LocaleApiInterface
26			{
27			/**
28			* Locales with translations present
29			* @var array
30			*/
31			private $supportedLocales = [];
32
33			/**
34			* @var ZikulaHttpKernelInterface
35			*/
36			private $kernel;
37
38			/**
39			* @var RequestStack
40			*/
41			private $requestStack;
42
43			/**
44			* @var VariableApiInterface
45			*/
46			private $variableApi;
47
48			/**
49			* @var LocaleConfigHelper
50			*/
51			private $localeConfigHelper;
52
53			/**
54			* @var string
55			*/
56			private $defaultLocale;
57
58			/**
59			* @var bool
60			*/
61			private $installed;
62
63			/**
64			* @var string
65			*/
66			private $translationPath;
67
68			/**
69			* @var string
70			*/
71			private $sectionKey;
72
73			public function __construct(
74			ZikulaHttpKernelInterface $kernel,
75			RequestStack $requestStack,
76			VariableApiInterface $variableApi,
77			LocaleConfigHelper $localeConfigHelper,
78			string $defaultLocale = 'en',
79			string $installed = '0.0.0'
80			) {
81			$this->supportedLocales = [
82			'withRegions' => [],
83			'withoutRegions' => []
84			];
85			$this->kernel = $kernel;
86			$this->requestStack = $requestStack;
87			$this->variableApi = $variableApi;
88			$this->localeConfigHelper = $localeConfigHelper;
89			$this->defaultLocale = $defaultLocale;
90			$this->installed = '0.0.0' !== $installed;
91			$this->translationPath = $this->kernel->getProjectDir() . '/translations';
92			}
93
94			public function getSupportedLocales(bool $includeRegions = true): array
95			{
96			$this->sectionKey = $includeRegions ? 'withRegions' : 'withoutRegions';
97
98			if (!empty($this->supportedLocales[$this->sectionKey])) {
99			return $this->supportedLocales[$this->sectionKey];
100			}
101
102			$this->supportedLocales[$this->sectionKey][] = $this->defaultLocale;
103			if (!$this->installed) {
104			return $this->supportedLocales[$this->sectionKey];
105			}
106
107			if (!is_dir($this->translationPath)) {
108			return $this->supportedLocales[$this->sectionKey];
109			}
110
111			$multiLingualEnabled = (bool) $this->variableApi->get(VariableApi::CONFIG, 'multilingual', 1);
112			if ($multiLingualEnabled) {
113			// read in locales from translation path
114			$this->collectLocales($includeRegions);
115			}
116
117			// ensure config file is still in sync
118			if (true === $includeRegions) {
119			$syncConfig = true;
120			if (null !== $this->requestStack) {
121			$request = $this->requestStack->getCurrentRequest();
122			if (null === $request) {
123			$syncConfig = false;
124			} elseif ($request->isXmlHttpRequest()) {
125			$syncConfig = false;
126			} elseif ($request !== $this->requestStack->getMasterRequest()) {
127			$syncConfig = false;
128			}
129			}
130			if ($syncConfig) {
131			$this->localeConfigHelper->updateConfiguration($this->supportedLocales[$this->sectionKey]);
132			}
133			}
134
135			return $this->supportedLocales[$this->sectionKey];
136			}
137
138			public function getSupportedLocaleNames(string $region = null, string $displayLocale = null, bool $includeRegions = true): array
139			{
140			$locales = $this->getSupportedLocales($includeRegions);
141			$namedLocales = [];
142			foreach ($locales as $locale) {
143			$localeName = Locales::getName($locale, $displayLocale);
144			$namedLocales[$localeName] = $locale;
145			}
146			ksort($namedLocales);
147
148			return $namedLocales;
149			}
150
151			public function getBrowserLocale(string $default = 'en'): string
152			{
153			$request = null !== $this->requestStack ? $this->requestStack->getCurrentRequest() : null;
154			if (null === $request \|\| 'cli' === PHP_SAPI) {
155			return $default;
156			}
157
158			return $request->getPreferredLanguage($this->getSupportedLocales()) ?? $default;
159			}
160
161			private function getTranslationFiles(): Finder
162			{
163			$finder = new Finder();
164			$files = $finder->files()
165			->in([$this->translationPath])
166			->depth(0)
167			->name(['.csv', '.dat', '.ini', '.mo', '.php', '.po', '.qt', '.xlf', '.json', '.yaml', '*.yml'])
168			->notName('.template.')
169			;
170
171			return $files;
172			}
173
174			private function collectLocales(bool $includeRegions = true): void
175			{
176			$files = $this->getTranslationFiles();
177			foreach ($files as $file) {
178			$fileName = $file->getBasename($file->getExtension());
179			if (false === mb_strpos($fileName, '.')) {
180			continue;
181			}
182			list(, $locale) = explode('.', $fileName);
183			if (!$includeRegions && false !== mb_strpos($locale, '_')) {
184			$localeParts = explode('_', $locale);
185			$locale = $localeParts[0];
186			}
187			if (!in_array($locale, $this->supportedLocales[$this->sectionKey], true)) {
188			$this->supportedLocales[$this->sectionKey][] = $locale;
189			}
190			}
191			}
192			}
193

zikula / core

Pull Request — master (#4235)

LocaleApi::getSupportedLocales() C

Complexity

Size

Duplication

Importance

How to fix Complexity

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