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Current Path : /home/s/c/g/scgforma/www/soctest/htdocs/includes/phpoffice/PhpSpreadsheet/ |
Current File : /home/s/c/g/scgforma/www/soctest/htdocs/includes/phpoffice/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\SimpleCache\CacheInterface; class Settings { /** * Class name of the chart renderer used for rendering charts * eg: PhpOffice\PhpSpreadsheet\Chart\Renderer\JpGraph. * * @var string */ private static $chartRenderer; /** * Default options for libxml loader. * * @var int */ private static $libXmlLoaderOptions = null; /** * The cache implementation to be used for cell collection. * * @var CacheInterface */ private static $cache; /** * Set the locale code to use for formula translations and any special formatting. * * @param string $locale The locale code to use (e.g. "fr" or "pt_br" or "en_uk") * * @return bool Success or failure */ public static function setLocale($locale) { return Calculation::getInstance()->setLocale($locale); } /** * Identify to PhpSpreadsheet the external library to use for rendering charts. * * @param string $rendererClass Class name of the chart renderer * eg: PhpOffice\PhpSpreadsheet\Chart\Renderer\JpGraph * * @throws Exception */ public static function setChartRenderer($rendererClass) { if (!is_a($rendererClass, IRenderer::class, true)) { throw new Exception('Chart renderer must implement ' . IRenderer::class); } self::$chartRenderer = $rendererClass; } /** * Return the Chart Rendering Library that PhpSpreadsheet is currently configured to use. * * @return null|string Class name of the chart renderer * eg: PhpOffice\PhpSpreadsheet\Chart\Renderer\JpGraph */ public static function getChartRenderer() { return self::$chartRenderer; } /** * Set default options for libxml loader. * * @param int $options Default options for libxml loader */ public static function setLibXmlLoaderOptions($options) { if ($options === null && defined('LIBXML_DTDLOAD')) { $options = LIBXML_DTDLOAD | LIBXML_DTDATTR; } self::$libXmlLoaderOptions = $options; } /** * Get default options for libxml loader. * Defaults to LIBXML_DTDLOAD | LIBXML_DTDATTR when not set explicitly. * * @return int Default options for libxml loader */ public static function getLibXmlLoaderOptions() { if (self::$libXmlLoaderOptions === null && defined('LIBXML_DTDLOAD')) { self::setLibXmlLoaderOptions(LIBXML_DTDLOAD | LIBXML_DTDATTR); } elseif (self::$libXmlLoaderOptions === null) { self::$libXmlLoaderOptions = true; } return self::$libXmlLoaderOptions; } /** * Sets the implementation of cache that should be used for cell collection. * * @param CacheInterface $cache */ public static function setCache(CacheInterface $cache) { self::$cache = $cache; } /** * Gets the implementation of cache that should be used for cell collection. * * @return CacheInterface */ public static function getCache() { if (!self::$cache) { self::$cache = new Memory(); } return self::$cache; } }