Classes List

Symfony\Component\Intl\Data\Bundle\Reader\BundleEntryReaderInterface

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<?php

/* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */


namespace Symfony\Component\Intl\Data\Bundle\Reader;

use Symfony\Component\Intl\Exception\MissingResourceException;

/** * Reads individual entries of a resource file. * * @author Bernhard Schussek <bschussek@gmail.com> * * @internal */
interface BundleEntryReaderInterface extends BundleReaderInterface
{
    /** * Reads an entry from a resource bundle. * * An entry can be selected from the resource bundle by passing the path * to that entry in the bundle. For example, if the bundle is structured * like this: * * TopLevel * NestedLevel * Entry: Value * * Then the value can be read by calling: * * $reader->readEntry('...', 'en', array('TopLevel', 'NestedLevel', 'Entry')); * * @param string $path The path to the resource bundle * @param string $locale The locale to read * @param string[] $indices The indices to read from the bundle * @param bool $fallback Whether to merge the value with the value from * the fallback locale (e.g. "en" for "en_GB"). * Only applicable if the result is multivalued * (i.e. array or \ArrayAccess) or cannot be found * in the requested locale. * * @return mixed returns an array or {@link \ArrayAccess} instance for * complex data and a scalar value for simple data * * @throws MissingResourceException If the indices cannot be accessed */
    public function readEntry($path$localearray $indices$fallback = true);
}