ok
Direktori : /home/ngwcolle/www/admin/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/ |
Current File : /home/ngwcolle/www/admin/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Settings.php |
<?php namespace PhpOffice\PhpSpreadsheet; use PhpOffice\PhpSpreadsheet\Calculation\Calculation; use PhpOffice\PhpSpreadsheet\Chart\Renderer\IRenderer; use PhpOffice\PhpSpreadsheet\Collection\Memory; use Psr\Http\Client\ClientInterface; use Psr\Http\Message\RequestFactoryInterface; use Psr\SimpleCache\CacheInterface; use ReflectionClass; class Settings { /** * Class name of the chart renderer used for rendering charts * eg: PhpOffice\PhpSpreadsheet\Chart\Renderer\JpGraph. * * @var null|class-string<IRenderer> */ private static ?string $chartRenderer = null; /** * Default options for libxml loader. */ private static ?int $libXmlLoaderOptions = null; /** * The cache implementation to be used for cell collection. * * @var ?CacheInterface */ private static ?CacheInterface $cache = null; /** * The HTTP client implementation to be used for network request. */ private static ?ClientInterface $httpClient = null; private static ?RequestFactoryInterface $requestFactory = null; /** * Set the locale code to use for formula translations and any special formatting. * * @param string $locale The locale code to use (e.g. "fr" or "pt_br" or "en_uk") * * @return bool Success or failure */ public static function setLocale(string $locale): bool { return Calculation::getInstance()->setLocale($locale); } public static function getLocale(): string { return Calculation::getInstance()->getLocale(); } /** * Identify to PhpSpreadsheet the external library to use for rendering charts. * * @param class-string<IRenderer> $rendererClassName Class name of the chart renderer * eg: PhpOffice\PhpSpreadsheet\Chart\Renderer\JpGraph */ public static function setChartRenderer(string $rendererClassName): void { if (!is_a($rendererClassName, IRenderer::class, true)) { throw new Exception('Chart renderer must implement ' . IRenderer::class); } self::$chartRenderer = $rendererClassName; } public static function unsetChartRenderer(): void { self::$chartRenderer = null; } /** * Return the Chart Rendering Library that PhpSpreadsheet is currently configured to use. * * @return null|class-string<IRenderer> Class name of the chart renderer * eg: PhpOffice\PhpSpreadsheet\Chart\Renderer\JpGraph */ public static function getChartRenderer(): ?string { return self::$chartRenderer; } public static function htmlEntityFlags(): int { return ENT_COMPAT; } /** * Set default options for libxml loader. * * @param ?int $options Default options for libxml loader */ public static function setLibXmlLoaderOptions(?int $options): int { if ($options === null) { $options = defined('LIBXML_DTDLOAD') ? (LIBXML_DTDLOAD | LIBXML_DTDATTR) : 0; } self::$libXmlLoaderOptions = $options; return $options; } /** * Get default options for libxml loader. * Defaults to LIBXML_DTDLOAD | LIBXML_DTDATTR when not set explicitly. * * @return int Default options for libxml loader */ public static function getLibXmlLoaderOptions(): int { if (self::$libXmlLoaderOptions === null) { return self::setLibXmlLoaderOptions(null); } return self::$libXmlLoaderOptions; } /** * Sets the implementation of cache that should be used for cell collection. */ public static function setCache(?CacheInterface $cache): void { self::$cache = $cache; } /** * Gets the implementation of cache that is being used for cell collection. */ public static function getCache(): CacheInterface { if (!self::$cache) { self::$cache = self::useSimpleCacheVersion3() ? new Memory\SimpleCache3() : new Memory\SimpleCache1(); } return self::$cache; } public static function useSimpleCacheVersion3(): bool { return (new ReflectionClass(CacheInterface::class))->getMethod('get')->getReturnType() !== null; } /** * Set the HTTP client implementation to be used for network request. */ public static function setHttpClient(ClientInterface $httpClient, RequestFactoryInterface $requestFactory): void { self::$httpClient = $httpClient; self::$requestFactory = $requestFactory; } /** * Unset the HTTP client configuration. */ public static function unsetHttpClient(): void { self::$httpClient = null; self::$requestFactory = null; } /** * Get the HTTP client implementation to be used for network request. */ public static function getHttpClient(): ClientInterface { if (!self::$httpClient || !self::$requestFactory) { throw new Exception('HTTP client must be configured via Settings::setHttpClient() to be able to use WEBSERVICE function.'); } return self::$httpClient; } /** * Get the HTTP request factory. */ public static function getRequestFactory(): RequestFactoryInterface { if (!self::$httpClient || !self::$requestFactory) { throw new Exception('HTTP client must be configured via Settings::setHttpClient() to be able to use WEBSERVICE function.'); } return self::$requestFactory; } }