Config::getInternalTranslationsPath() - Code Metrics - Inspection of "8.x dev" - Cecilapp/Cecil - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#1676)

by Arnaud

created 2023-05-09 14:16 UTC

Config::getInternalTranslationsPath() A

↳ Parent: Config

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2.0625

Importance

Changes

Metric	Value
cc	2
eloc	3
c	0
b	0
f	0
nc	2
nop	0
dl	0
loc	7
ccs	3
cts	4
cp	0.75
crap	2.0625
rs	10

<?php

declare(strict_types=1);

/*
 * This file is part of Cecil.
 *
 * Copyright (c) Arnaud Ligny <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Cecil;

use Cecil\Exception\ConfigException;
use Cecil\Exception\RuntimeException;
use Cecil\Util\Plateform;
use Dflydev\DotAccessData\Data;

/**
 * Class Config.
 */
class Config
{
    /** @var Data Configuration is a Data object. */
    protected $data;

    /** @var array Configuration. */
    protected $siteConfig;

    /** @var string Source directory. */
    protected $sourceDir;

    /** @var string Destination directory. */
    protected $destinationDir;

    /** @var array Languages. */
    protected $languages = null;

    public const LANG_CODE_PATTERN = '([a-z]{2}(-[A-Z]{2})?)'; // "fr" or "fr-FR"
    public const LANG_LOCALE_PATTERN = '[a-z]{2}(_[A-Z]{2})?(_[A-Z]{2})?'; // "fr" or "fr_FR" or "no_NO_NY"

    /**
     * Build the Config object with the default config + the optional given array.
     */
    public function __construct(?array $config = null)
    {
        // load default configuration
        $defaultConfig = realpath(Util::joinFile(__DIR__, '..', 'config/default.php'));
        if (Plateform::isPhar()) {
            $defaultConfig = Util::joinPath(Plateform::getPharPath(), 'config/default.php');
        }
        $this->data = new Data(include $defaultConfig);

        // import site config
        $this->siteConfig = $config;
        $this->importSiteConfig();
    }

    /**
     * Imports site configuration.
     */
    private function importSiteConfig(): void
    {
        $this->data->import($this->siteConfig, Data::REPLACE);

        /**
         * Overrides configuration with environment variables.
         */
        $data = $this->getData();
        $applyEnv = function ($array) use ($data) {
            $iterator = new \RecursiveIteratorIterator(
                new \RecursiveArrayIterator($array),
                \RecursiveIteratorIterator::SELF_FIRST
            );
            $iterator->rewind();
            while ($iterator->valid()) {
                $path = [];
                foreach (range(0, $iterator->getDepth()) as $depth) {
                    $path[] = $iterator->getSubIterator($depth)->key();
                }
                $sPath = implode('_', $path);
                if ($getEnv = getenv('CECIL_' . strtoupper($sPath))) {
                    $data->set(str_replace('_', '.', strtolower($sPath)), $this->castSetValue($getEnv));
                }
                $iterator->next();
            }
        };
        $applyEnv($data->export());
    }

    /**
     * Imports (theme) configuration.
     */
    public function import(array $config): void
    {
        $this->data->import($config, Data::REPLACE);

        // re-import site config
        $this->importSiteConfig();

        // checks the configuration
        $this->valid();
    }

    /**
     * Get configuration as an array.
     */
    public function getAsArray(): array
    {
        return $this->data->export();
    }

    /**
     * Is configuration's key exists?
     */
    public function has(string $key): bool
    {
        return $this->data->has($key);
    }

    /**
     * Get the value of a configuration's key.
     *
     * @param string $key      Configuration key
     * @param string $language Language code (optionnal)
     * @param bool   $fallback Set to false to not return the value in the default language as fallback
     *
     * @return mixed|null
     */
    public function get(string $key, ?string $language = null, bool $fallback = true)
    {
        if ($language !== null) {
            $langIndex = $this->getLanguageIndex($language);
            $keyLang = "languages.$langIndex.config.$key";
            if ($this->data->has($keyLang)) {
                return $this->data->get($keyLang);
            }
            if ($language !== $this->getLanguageDefault() && $fallback === false) {
                return null;
            }
        }
        if ($this->data->has($key)) {
            return $this->data->get($key);
        }

        return null;
    }

    /**
     * Set the source directory.
     *
     * @throws \InvalidArgumentException
     */
    public function setSourceDir(string $sourceDir = null): self
    {
        if ($sourceDir === null) {
            $sourceDir = getcwd();
        }
        if (!is_dir($sourceDir)) {
            throw new \InvalidArgumentException(\sprintf('The directory "%s" is not a valid source!', $sourceDir));
        }
        $this->sourceDir = $sourceDir;

        return $this;
    }

    /**
     * Get the source directory.
     */
    public function getSourceDir(): string
    {
        return $this->sourceDir;
    }

    /**
     * Set the destination directory.
     *
     * @throws \InvalidArgumentException
     */
    public function setDestinationDir(string $destinationDir = null): self
    {
        if ($destinationDir === null) {
            $destinationDir = $this->sourceDir;
        }
        if (!is_dir($destinationDir)) {
            throw new \InvalidArgumentException(\sprintf(
                'The directory "%s" is not a valid destination!',
                $destinationDir
            ));
        }
        $this->destinationDir = $destinationDir;

        return $this;
    }

    /**
     * Get the destination directory.
     */
    public function getDestinationDir(): string
    {
        return $this->destinationDir;
    }

    /*
     * Path helpers.
     */

    /**
     * Returns the path of the pages directory.
     */
    public function getPagesPath(): string
    {
        return Util::joinFile($this->getSourceDir(), (string) $this->get('pages.dir'));
    }

    /**
     * Returns the path of the output directory.
     */
    public function getOutputPath(): string
    {
        return Util::joinFile($this->getDestinationDir(), (string) $this->get('output.dir'));
    }

    /**
     * Returns the path of the data directory.
     */
    public function getDataPath(): string
    {
        return Util::joinFile($this->getSourceDir(), (string) $this->get('data.dir'));
    }

    /**
     * Returns the path of templates directory.
     */
    public function getLayoutsPath(): string
    {
        return Util::joinFile($this->getSourceDir(), (string) $this->get('layouts.dir'));
    }

    /**
     * Returns the path of internal templates directory.
     */
    public function getLayoutsInternalPath(): string
    {
        return Util::joinPath(__DIR__, '..', (string) $this->get('layouts.internal.dir'));
    }

    /**
     * Returns the path of translations directory.
     */
    public function getTranslationsPath(): string
    {
        return Util::joinFile($this->getSourceDir(), (string) $this->get('layouts.translations.dir'));
    }

    /**
     * Returns the path of internal translations directory.
     */
    public function getTranslationsInternalPath(): string
    {
        if (Util\Plateform::isPhar()) {
            return Util::joinPath(Plateform::getPharPath(), (string) $this->get('translations.internal.dir'));
        }

        return realpath(Util::joinPath(__DIR__, '..', (string) $this->get('translations.internal.dir')));
    }

    /**
     * Returns the path of themes directory.
     */
    public function getThemesPath(): string
    {
        return Util::joinFile($this->getSourceDir(), (string) $this->get('themes.dir'));
    }

    /**
     * Returns the path of static files directory.
     */
    public function getStaticPath(): string
    {
        return Util::joinFile($this->getSourceDir(), (string) $this->get('static.dir'));
    }

    /**
     * Returns the path of static files directory, with a target.
     */
    public function getStaticTargetPath(): string
    {
        $path = $this->getStaticPath();

        if (!empty($this->get('static.target'))) {
            $path = substr($path, 0, -strlen((string) $this->get('static.target')));
        }

        return $path;
    }

    /**
     * Returns the path of assets files directory.
     */
    public function getAssetsPath(): string
    {
        return Util::joinFile($this->getSourceDir(), (string) $this->get('assets.dir'));
    }

    /**
     * Returns cache path.
     *
     * @throws RuntimeException
     */
    public function getCachePath(): string
    {
        if (empty((string) $this->get('cache.dir'))) {
            throw new RuntimeException(\sprintf('The cache directory ("%s") is not defined in configuration.', 'cache.dir'));
        }

        if ($this->isCacheDirIsAbsolute()) {
            $cacheDir = Util::joinFile((string) $this->get('cache.dir'), 'cecil');
            Util\File::getFS()->mkdir($cacheDir);

            return $cacheDir;
        }

        return Util::joinFile($this->getDestinationDir(), (string) $this->get('cache.dir'));
    }

    /**
     * Returns cache path of templates.
     */
    public function getCacheTemplatesPath(): string
    {
        return Util::joinFile($this->getCachePath(), (string) $this->get('cache.templates.dir'));
    }

    /**
     * Returns cache path of translations.
     */
    public function getCacheTranslationsPath(): string
    {
        return Util::joinFile($this->getCachePath(), (string) $this->get('cache.translations.dir'));
    }

    /**
     * Returns cache path of assets.
     */
    public function getCacheAssetsPath(): string
    {
        return Util::joinFile($this->getCachePath(), (string) $this->get('cache.assets.dir'));
    }

    /**
     * Returns cache path of remote assets.
     */
    public function getCacheAssetsRemotePath(): string
    {
        return Util::joinFile($this->getCacheAssetsPath(), (string) $this->get('cache.assets.remote.dir'));
    }

    /*
     * Output helpers.
     */

    /**
     * Returns the property value of an output format.
     *
     * @throws RuntimeException
     *
     * @return string|array|null
     */
    public function getOutputFormatProperty(string $name, string $property)
    {
        $properties = array_column((array) $this->get('output.formats'), $property, 'name');

        if (empty($properties)) {
            throw new RuntimeException(\sprintf('Property "%s" is not defined for format "%s".', $property, $name));
        }

        return $properties[$name] ?? null;
    }

    /*
     * Assets helpers.
     */

    /**
     * Returns asset image widths.
     */
    public function getAssetsImagesWidths(): array
    {
        return count((array) $this->get('assets.images.responsive.widths')) > 0 ? (array) $this->get('assets.images.responsive.widths') : [480, 640, 768, 1024, 1366, 1600, 1920];
    }

    /**
     * Returns asset image sizes.
     */
    public function getAssetsImagesSizes(): array
    {
        return count((array) $this->get('assets.images.responsive.sizes')) > 0 ? (array) $this->get('assets.images.responsive.sizes') : ['default' => '100vw'];
    }

    /*
     * Theme helpers.
     */

    /**
     * Returns theme(s) as an array.
     */
    public function getTheme(): ?array
    {
        if ($themes = $this->get('theme')) {
            if (is_array($themes)) {
                return $themes;
            }

            return [$themes];
        }

        return null;
    }

    /**
     * Has a (valid) theme(s)?
     *
     * @throws RuntimeException
     */
    public function hasTheme(): bool
    {
        if ($themes = $this->getTheme()) {
            foreach ($themes as $theme) {
                if (!Util\File::getFS()->exists($this->getThemeDirPath($theme, 'layouts')) && !Util\File::getFS()->exists(Util::joinFile($this->getThemesPath(), $theme, 'config.yml'))) {
                    throw new RuntimeException(\sprintf('Theme "%s" not found. Did you forgot to install it?', $theme));
                }
            }

            return true;
        }

        return false;
    }

    /**
     * Returns the path of a specific theme's directory.
     * ("layouts" by default).
     */
    public function getThemeDirPath(string $theme, string $dir = 'layouts'): string
    {
        return Util::joinFile($this->getThemesPath(), $theme, $dir);
    }

    /*
     * Language helpers.
     */

    /**
     * Returns an array of available languages.
     *
     * @throws RuntimeException
     */
    public function getLanguages(): array
    {
        if ($this->languages !== null) {
            return $this->languages;
        }

        $languages = (array) $this->get('languages');

        if (!is_int(array_search($this->getLanguageDefault(), array_column($languages, 'code')))) {
            throw new RuntimeException(\sprintf('The default language "%s" is not listed in "languages" key configuration.', $this->getLanguageDefault()));
        }

        $languages = array_filter($languages, function ($language) {
            return !(isset($language['enabled']) && $language['enabled'] === false);
        });

        $this->languages = $languages;

        return $this->languages;
    }

    /**
     * Returns the default language code (ie: "en", "fr-FR", etc.).
     *
     * @throws RuntimeException
     */
    public function getLanguageDefault(): string
    {
        if (!$this->get('language')) {
            throw new RuntimeException('There is no default "language" key in configuration.');
        }

        return $this->get('language');
    }

    /**
     * Returns a language code index.
     *
     * @throws RuntimeException
     */
    public function getLanguageIndex(string $code): int
    {
        $array = array_column($this->getLanguages(), 'code');

        if (false === $index = array_search($code, $array)) {
            throw new RuntimeException(\sprintf('The language code "%s" is not defined.', $code));
        }

        return $index;
    }

    /**
     * Returns the property value of a (specified or default) language.
     *
     * @throws RuntimeException
     */
    public function getLanguageProperty(string $property, ?string $code = null): string
    {
        $code = $code ?? $this->getLanguageDefault();

        $properties = array_column($this->getLanguages(), $property, 'code');

        if (empty($properties)) {
            throw new RuntimeException(\sprintf('Property "%s" is not defined for language "%s".', $property, $code));
        }

        return $properties[$code];
    }

    /*
     * Cache helpers.
     */

    /**
     * Is cache dir is absolute to system files
     * or relative to project destination?
     */
    public function isCacheDirIsAbsolute(): bool
    {
        $path = (string) $this->get('cache.dir');
        if (Util::joinFile($path) == realpath(Util::joinFile($path))) {
            return true;
        }

        return false;
    }

    /**
     * Set a Data object as configuration.
     */
    protected function setData(Data $data): self
    {
        if ($this->data !== $data) {
            $this->data = $data;
        }

        return $this;
    }

    /**
     * Get configuration as a Data object.
     */
    protected function getData(): Data
    {
        return $this->data;
    }

    /**
     * Valid the configuration.
     */
    private function valid(): void
    {
        // default language must be valid
        if (!preg_match('/^' . Config::LANG_CODE_PATTERN . '$/', (string) $this->get('language'))) {
            throw new ConfigException(\sprintf('Default language code "%s" is not valid (e.g.: "language: fr-FR").', $this->get('language')));
        }
        // if language is set then the locale is required
        foreach ((array) $this->get('languages') as $lang) {
            if (!isset($lang['locale'])) {
                throw new ConfigException('A language locale is not defined.');
            }
            if (!preg_match('/^' . Config::LANG_LOCALE_PATTERN . '$/', $lang['locale'])) {
                throw new ConfigException(\sprintf('The language locale "%s" is not valid (e.g.: "locale: fr_FR").', $lang['locale']));
            }
        }
        // Version 8.x breaking changes
        $toV8 = [
            'frontmatter'  => 'pages:frontmatter',
            'body'         => 'pages:body',
            'defaultpages' => 'pages:default',
            'virtualpages' => 'pages:virtual',
            'generators'   => 'pages:generators',
            'translations' => 'layouts:translations',
            'extensions'   => 'layouts:extensions',
            'postprocess'  => 'optimize',
        ];
        array_walk($toV8, function ($to, $from) {
            if ($this->has($from)) {
                $path = explode(':', $to);
                $step = 0;
                $formatedPath = '';
                foreach ($path as $fragment) {
                    $step = $step + 2;
                    $formatedPath .= "$fragment:\n" . str_pad(' ', $step);
                }
                throw new ConfigException("Option `$from:` must be moved to:\n```\n$formatedPath\n```");
            }
        });
    }

    /**
     * Casts boolean value given to set() as string.
     *
     * @param mixed $value
     *
     * @return bool|mixed
     */
    private function castSetValue($value)
    {
        if (is_string($value)) {
            switch ($value) {
                case 'true':
                    return true;
                case 'false':
                    return false;
                default:
                    return $value;
            }
        }

        return $value;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* This file is part of Cecil.
7		*
8		* Copyright (c) Arnaud Ligny <[email protected]>
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 Cecil;
15
16		use Cecil\Exception\ConfigException;
17		use Cecil\Exception\RuntimeException;
18		use Cecil\Util\Plateform;
19		use Dflydev\DotAccessData\Data;
20
21		/**
22		* Class Config.
23		*/
24		class Config
25		{
26		/** @var Data Configuration is a Data object. */
27		protected $data;
28
29		/** @var array Configuration. */
30		protected $siteConfig;
31
32		/** @var string Source directory. */
33		protected $sourceDir;
34
35		/** @var string Destination directory. */
36		protected $destinationDir;
37
38		/** @var array Languages. */
39		protected $languages = null;
40
41		public const LANG_CODE_PATTERN = '([a-z]{2}(-[A-Z]{2})?)'; // "fr" or "fr-FR"
42		public const LANG_LOCALE_PATTERN = '[a-z]{2}(_[A-Z]{2})?(_[A-Z]{2})?'; // "fr" or "fr_FR" or "no_NO_NY"
43
44		/**
45		* Build the Config object with the default config + the optional given array.
46		*/
47	1	public function __construct(?array $config = null)
48		{
49		// load default configuration
50	1	$defaultConfig = realpath(Util::joinFile(__DIR__, '..', 'config/default.php'));
51	1	if (Plateform::isPhar()) {
52		$defaultConfig = Util::joinPath(Plateform::getPharPath(), 'config/default.php');
53		}
54	1	$this->data = new Data(include $defaultConfig);
55
56		// import site config
57	1	$this->siteConfig = $config;
58	1	$this->importSiteConfig();
59		}
60
61		/**
62		* Imports site configuration.
63		*/
64	1	private function importSiteConfig(): void
65		{
66	1	$this->data->import($this->siteConfig, Data::REPLACE);
67
68		/**
69		* Overrides configuration with environment variables.
70		*/
71	1	$data = $this->getData();
72	1	$applyEnv = function ($array) use ($data) {
73	1	$iterator = new \RecursiveIteratorIterator(
74	1	new \RecursiveArrayIterator($array),
75	1	\RecursiveIteratorIterator::SELF_FIRST
76	1	);
77	1	$iterator->rewind();
78	1	while ($iterator->valid()) {
79	1	$path = [];
80	1	foreach (range(0, $iterator->getDepth()) as $depth) {
81	1	$path[] = $iterator->getSubIterator($depth)->key();
82		}
83	1	$sPath = implode('_', $path);
84	1	if ($getEnv = getenv('CECIL_' . strtoupper($sPath))) {
85	1	$data->set(str_replace('_', '.', strtolower($sPath)), $this->castSetValue($getEnv));
86		}
87	1	$iterator->next();
88		}
89	1	};
90	1	$applyEnv($data->export());
91		}
92
93		/**
94		* Imports (theme) configuration.
95		*/
96	1	public function import(array $config): void
97		{
98	1	$this->data->import($config, Data::REPLACE);
99
100		// re-import site config
101	1	$this->importSiteConfig();
102
103		// checks the configuration
104	1	$this->valid();
105		}
106
107		/**
108		* Get configuration as an array.
109		*/
110		public function getAsArray(): array
111		{
112		return $this->data->export();
113		}
114
115		/**
116		* Is configuration's key exists?
117		*/
118	1	public function has(string $key): bool
119		{
120	1	return $this->data->has($key);
121		}
122
123		/**
124		* Get the value of a configuration's key.
125		*
126		* @param string $key Configuration key
127		* @param string $language Language code (optionnal)
128		* @param bool $fallback Set to false to not return the value in the default language as fallback
129		*
130		* @return mixed\|null
131		*/
132	1	public function get(string $key, ?string $language = null, bool $fallback = true)
133		{
134	1	if ($language !== null) {
135	1	$langIndex = $this->getLanguageIndex($language);
136	1	$keyLang = "languages.$langIndex.config.$key";
137	1	if ($this->data->has($keyLang)) {
138	1	return $this->data->get($keyLang);
139		}
140	1	if ($language !== $this->getLanguageDefault() && $fallback === false) {
141		return null;
142		}
143		}
144	1	if ($this->data->has($key)) {
145	1	return $this->data->get($key);
146		}
147
148	1	return null;
149		}
150
151		/**
152		* Set the source directory.
153		*
154		* @throws \InvalidArgumentException
155		*/
156	1	public function setSourceDir(string $sourceDir = null): self
157		{
158	1	if ($sourceDir === null) {
159	1	$sourceDir = getcwd();
160		}
161	1	if (!is_dir($sourceDir)) {
162		throw new \InvalidArgumentException(\sprintf('The directory "%s" is not a valid source!', $sourceDir));
163		}
164	1	$this->sourceDir = $sourceDir;
165
166	1	return $this;
167		}
168
169		/**
170		* Get the source directory.
171		*/
172	1	public function getSourceDir(): string
173		{
174	1	return $this->sourceDir;
175		}
176
177		/**
178		* Set the destination directory.
179		*
180		* @throws \InvalidArgumentException
181		*/
182	1	public function setDestinationDir(string $destinationDir = null): self
183		{
184	1	if ($destinationDir === null) {
185	1	$destinationDir = $this->sourceDir;
186		}
187	1	if (!is_dir($destinationDir)) {
188		throw new \InvalidArgumentException(\sprintf(
189		'The directory "%s" is not a valid destination!',
190		$destinationDir
191		));
192		}
193	1	$this->destinationDir = $destinationDir;
194
195	1	return $this;
196		}
197
198		/**
199		* Get the destination directory.
200		*/
201	1	public function getDestinationDir(): string
202		{
203	1	return $this->destinationDir;
204		}
205
206		/*
207		* Path helpers.
208		*/
209
210		/**
211		* Returns the path of the pages directory.
212		*/
213	1	public function getPagesPath(): string
214		{
215	1	return Util::joinFile($this->getSourceDir(), (string) $this->get('pages.dir'));
216		}
217
218		/**
219		* Returns the path of the output directory.
220		*/
221	1	public function getOutputPath(): string
222		{
223	1	return Util::joinFile($this->getDestinationDir(), (string) $this->get('output.dir'));
224		}
225
226		/**
227		* Returns the path of the data directory.
228		*/
229	1	public function getDataPath(): string
230		{
231	1	return Util::joinFile($this->getSourceDir(), (string) $this->get('data.dir'));
232		}
233
234		/**
235		* Returns the path of templates directory.
236		*/
237	1	public function getLayoutsPath(): string
238		{
239	1	return Util::joinFile($this->getSourceDir(), (string) $this->get('layouts.dir'));
240		}
241
242		/**
243		* Returns the path of internal templates directory.
244		*/
245	1	public function getLayoutsInternalPath(): string
246		{
247	1	return Util::joinPath(__DIR__, '..', (string) $this->get('layouts.internal.dir'));
248		}
249
250		/**
251		* Returns the path of translations directory.
252		*/
253	1	public function getTranslationsPath(): string
254		{
255	1	return Util::joinFile($this->getSourceDir(), (string) $this->get('layouts.translations.dir'));
256		}
257
258		/**
259		* Returns the path of internal translations directory.
260		*/
261	1	public function getTranslationsInternalPath(): string
262		{
263	1	if (Util\Plateform::isPhar()) {
264		return Util::joinPath(Plateform::getPharPath(), (string) $this->get('translations.internal.dir'));
265		}
266
267	1	return realpath(Util::joinPath(__DIR__, '..', (string) $this->get('translations.internal.dir')));
268		}
269
270		/**
271		* Returns the path of themes directory.
272		*/
273	1	public function getThemesPath(): string
274		{
275	1	return Util::joinFile($this->getSourceDir(), (string) $this->get('themes.dir'));
276		}
277
278		/**
279		* Returns the path of static files directory.
280		*/
281	1	public function getStaticPath(): string
282		{
283	1	return Util::joinFile($this->getSourceDir(), (string) $this->get('static.dir'));
284		}
285
286		/**
287		* Returns the path of static files directory, with a target.
288		*/
289	1	public function getStaticTargetPath(): string
290		{
291	1	$path = $this->getStaticPath();
292
293	1	if (!empty($this->get('static.target'))) {
294		$path = substr($path, 0, -strlen((string) $this->get('static.target')));
295		}
296
297	1	return $path;
298		}
299
300		/**
301		* Returns the path of assets files directory.
302		*/
303	1	public function getAssetsPath(): string
304		{
305	1	return Util::joinFile($this->getSourceDir(), (string) $this->get('assets.dir'));
306		}
307
308		/**
309		* Returns cache path.
310		*
311		* @throws RuntimeException
312		*/
313	1	public function getCachePath(): string
314		{
315	1	if (empty((string) $this->get('cache.dir'))) {
316		throw new RuntimeException(\sprintf('The cache directory ("%s") is not defined in configuration.', 'cache.dir'));
317		}
318
319	1	if ($this->isCacheDirIsAbsolute()) {
320		$cacheDir = Util::joinFile((string) $this->get('cache.dir'), 'cecil');
321		Util\File::getFS()->mkdir($cacheDir);
322
323		return $cacheDir;
324		}
325
326	1	return Util::joinFile($this->getDestinationDir(), (string) $this->get('cache.dir'));
327		}
328
329		/**
330		* Returns cache path of templates.
331		*/
332	1	public function getCacheTemplatesPath(): string
333		{
334	1	return Util::joinFile($this->getCachePath(), (string) $this->get('cache.templates.dir'));
335		}
336
337		/**
338		* Returns cache path of translations.
339		*/
340	1	public function getCacheTranslationsPath(): string
341		{
342	1	return Util::joinFile($this->getCachePath(), (string) $this->get('cache.translations.dir'));
343		}
344
345		/**
346		* Returns cache path of assets.
347		*/
348	1	public function getCacheAssetsPath(): string
349		{
350	1	return Util::joinFile($this->getCachePath(), (string) $this->get('cache.assets.dir'));
351		}
352
353		/**
354		* Returns cache path of remote assets.
355		*/
356	1	public function getCacheAssetsRemotePath(): string
357		{
358	1	return Util::joinFile($this->getCacheAssetsPath(), (string) $this->get('cache.assets.remote.dir'));
359		}
360
361		/*
362		* Output helpers.
363		*/
364
365		/**
366		* Returns the property value of an output format.
367		*
368		* @throws RuntimeException
369		*
370		* @return string\|array\|null
371		*/
372	1	public function getOutputFormatProperty(string $name, string $property)
373		{
374	1	$properties = array_column((array) $this->get('output.formats'), $property, 'name');
375
376	1	if (empty($properties)) {
377		throw new RuntimeException(\sprintf('Property "%s" is not defined for format "%s".', $property, $name));
378		}
379
380	1	return $properties[$name] ?? null;
381		}
382
383		/*
384		* Assets helpers.
385		*/
386
387		/**
388		* Returns asset image widths.
389		*/
390	1	public function getAssetsImagesWidths(): array
391		{
392	1	return count((array) $this->get('assets.images.responsive.widths')) > 0 ? (array) $this->get('assets.images.responsive.widths') : [480, 640, 768, 1024, 1366, 1600, 1920];
393		}
394
395		/**
396		* Returns asset image sizes.
397		*/
398	1	public function getAssetsImagesSizes(): array
399		{
400	1	return count((array) $this->get('assets.images.responsive.sizes')) > 0 ? (array) $this->get('assets.images.responsive.sizes') : ['default' => '100vw'];
401		}
402
403		/*
404		* Theme helpers.
405		*/
406
407		/**
408		* Returns theme(s) as an array.
409		*/
410	1	public function getTheme(): ?array
411		{
412	1	if ($themes = $this->get('theme')) {
413	1	if (is_array($themes)) {
414	1	return $themes;
415		}
416
417		return [$themes];
418		}
419
420		return null;
421		}
422
423		/**
424		* Has a (valid) theme(s)?
425		*
426		* @throws RuntimeException
427		*/
428	1	public function hasTheme(): bool
429		{
430	1	if ($themes = $this->getTheme()) {
431	1	foreach ($themes as $theme) {
432	1	if (!Util\File::getFS()->exists($this->getThemeDirPath($theme, 'layouts')) && !Util\File::getFS()->exists(Util::joinFile($this->getThemesPath(), $theme, 'config.yml'))) {
433		throw new RuntimeException(\sprintf('Theme "%s" not found. Did you forgot to install it?', $theme));
434		}
435		}
436
437	1	return true;
438		}
439
440		return false;
441		}
442
443		/**
444		* Returns the path of a specific theme's directory.
445		* ("layouts" by default).
446		*/
447	1	public function getThemeDirPath(string $theme, string $dir = 'layouts'): string
448		{
449	1	return Util::joinFile($this->getThemesPath(), $theme, $dir);
450		}
451
452		/*
453		* Language helpers.
454		*/
455
456		/**
457		* Returns an array of available languages.
458		*
459		* @throws RuntimeException
460		*/
461	1	public function getLanguages(): array
462		{
463	1	if ($this->languages !== null) {
464	1	return $this->languages;
465		}
466
467	1	$languages = (array) $this->get('languages');
468
469	1	if (!is_int(array_search($this->getLanguageDefault(), array_column($languages, 'code')))) {
470		throw new RuntimeException(\sprintf('The default language "%s" is not listed in "languages" key configuration.', $this->getLanguageDefault()));
471		}
472
473	1	$languages = array_filter($languages, function ($language) {
474	1	return !(isset($language['enabled']) && $language['enabled'] === false);
475	1	});
476
477	1	$this->languages = $languages;
478
479	1	return $this->languages;
480		}
481
482		/**
483		* Returns the default language code (ie: "en", "fr-FR", etc.).
484		*
485		* @throws RuntimeException
486		*/
487	1	public function getLanguageDefault(): string
488		{
489	1	if (!$this->get('language')) {
490		throw new RuntimeException('There is no default "language" key in configuration.');
491		}
492
493	1	return $this->get('language');
494		}
495
496		/**
497		* Returns a language code index.
498		*
499		* @throws RuntimeException
500		*/
501	1	public function getLanguageIndex(string $code): int
502		{
503	1	$array = array_column($this->getLanguages(), 'code');
504
505	1	if (false === $index = array_search($code, $array)) {
506		throw new RuntimeException(\sprintf('The language code "%s" is not defined.', $code));
507		}
508
509	1	return $index;
510		}
511
512		/**
513		* Returns the property value of a (specified or default) language.
514		*
515		* @throws RuntimeException
516		*/
517	1	public function getLanguageProperty(string $property, ?string $code = null): string
518		{
519	1	$code = $code ?? $this->getLanguageDefault();
520
521	1	$properties = array_column($this->getLanguages(), $property, 'code');
522
523	1	if (empty($properties)) {
524		throw new RuntimeException(\sprintf('Property "%s" is not defined for language "%s".', $property, $code));
525		}
526
527	1	return $properties[$code];
528		}
529
530		/*
531		* Cache helpers.
532		*/
533
534		/**
535		* Is cache dir is absolute to system files
536		* or relative to project destination?
537		*/
538	1	public function isCacheDirIsAbsolute(): bool
539		{
540	1	$path = (string) $this->get('cache.dir');
541	1	if (Util::joinFile($path) == realpath(Util::joinFile($path))) {
542		return true;
543		}
544
545	1	return false;
546		}
547
548		/**
549		* Set a Data object as configuration.
550		*/
551		protected function setData(Data $data): self
552		{
553		if ($this->data !== $data) {
554		$this->data = $data;
555		}
556
557		return $this;
558		}
559
560		/**
561		* Get configuration as a Data object.
562		*/
563	1	protected function getData(): Data
564		{
565	1	return $this->data;
566		}
567
568		/**
569		* Valid the configuration.
570		*/
571	1	private function valid(): void
572		{
573		// default language must be valid
574	1	if (!preg_match('/^' . Config::LANG_CODE_PATTERN . '$/', (string) $this->get('language'))) {
575		throw new ConfigException(\sprintf('Default language code "%s" is not valid (e.g.: "language: fr-FR").', $this->get('language')));
576		}
577		// if language is set then the locale is required
578	1	foreach ((array) $this->get('languages') as $lang) {
579	1	if (!isset($lang['locale'])) {
580		throw new ConfigException('A language locale is not defined.');
581		}
582	1	if (!preg_match('/^' . Config::LANG_LOCALE_PATTERN . '$/', $lang['locale'])) {
583		throw new ConfigException(\sprintf('The language locale "%s" is not valid (e.g.: "locale: fr_FR").', $lang['locale']));
584		}
585		}
586		// Version 8.x breaking changes
587	1	$toV8 = [
588	1	'frontmatter' => 'pages:frontmatter',
589	1	'body' => 'pages:body',
590	1	'defaultpages' => 'pages:default',
591	1	'virtualpages' => 'pages:virtual',
592	1	'generators' => 'pages:generators',
593	1	'translations' => 'layouts:translations',
594	1	'extensions' => 'layouts:extensions',
595	1	'postprocess' => 'optimize',
596	1	];
597	1	array_walk($toV8, function ($to, $from) {
598	1	if ($this->has($from)) {
599		$path = explode(':', $to);
600		$step = 0;
601		$formatedPath = '';
602		foreach ($path as $fragment) {
603		$step = $step + 2;
604		$formatedPath .= "$fragment:\n" . str_pad(' ', $step);
605		}
606		throw new ConfigException("Option `$from:` must be moved to:\n```\n$formatedPath\n```");
607		}
608	1	});
609		}
610
611		/**
612		* Casts boolean value given to set() as string.
613		*
614		* @param mixed $value
615		*
616		* @return bool\|mixed
617		*/
618	1	private function castSetValue($value)
619		{
620	1	if (is_string($value)) {
621		switch ($value) {
622	1	case 'true':
623	1	return true;
624	1	case 'false':
625		return false;
626		default:
627	1	return $value;
628		}
629		}
630
631		return $value;
632		}
633		}
634

Cecilapp / Cecil

Pull Request — master (#1676)

Config::getInternalTranslationsPath() A

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