Namespaces

• ICanBoogie
  • CLDR
    • Plurals
    • Units

Classes

• AbstractCollection
• AbstractSectionCollection
• Calendar
• CalendarCollection
• ContextTransforms
• Currency
• CurrencyCollection
• CurrencyFormatter
• DateFormatter
• DateTimeAccessor
• DateTimeFormatter
• FileProvider
• ListFormatter
• Locale
• LocaleCollection
• LocalizedCurrency
• LocalizedDateTime
• LocalizedListFormatter
• LocalizedLocale
• LocalizedNumberFormatter
• LocalizedObject
• LocalizedObjectWithFormatter
• LocalizedTerritory
• Number
• NumberFormatter
• NumberPattern
• NumberPatternParser
• Numbers
• Plurals
• ProviderCollection
• RedisProvider
• Repository
• RunTimeProvider
• Supplemental
• Territory
• TerritoryCollection
• TimeFormatter
• Units
• WebProvider

Interfaces

• Exception
• Formatter
• LocalizeAwareInterface
• Provider

Traits

• CodePropertyTrait
• CollectionTrait
• LocalePropertyTrait
• LocalizeTrait
• ProviderStorageBinding
• RepositoryPropertyTrait

Exceptions

• ResourceNotFound
• TerritoryNotDefined

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<?php

/*
 * This file is part of the ICanBoogie package.
 *
 * (c) Olivier Laviale <olivier.laviale@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ICanBoogie\CLDR;

use ICanBoogie\Accessor\AccessorTrait;
use ICanBoogie\OffsetNotDefined;

abstract class AbstractSectionCollection implements \ArrayAccess
{
    use AccessorTrait;
    use CollectionTrait;
    use RepositoryPropertyTrait;

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

    /**
     * @var array
     */
    private $available_sections;

    /**
     * Loaded sections.
     *
     * @var array
     */
    private $sections = [];

    /**
     * Initializes the {@link $repository} property.
     *
     * @param Repository $repository
     * @param string $name
     * @param array $available_sections
     */
    public function __construct(Repository $repository, $name, array $available_sections)
    {
        $this->repository = $repository;
        $this->name = $name;
        $this->available_sections = $available_sections;
    }

    /**
     * @inheritdoc
     */
    public function offsetExists($offset)
    {
        return isset($this->available_sections[$offset]);
    }

    /**
     * @inheritdoc
     */
    public function offsetGet($offset)
    {
        $sections = &$this->sections;

        if (isset($sections[$offset]))
        {
            return $sections[$offset];
        }

        $available_sections = $this->available_sections;

        if (empty($available_sections[$offset]))
        {
            throw new OffsetNotDefined([ $offset, $this ]);
        }

        $name = $this->name;
        $data = $this->repository->fetch("$name/$offset");
        $path = "$name/{$available_sections[$offset]}";
        $path_parts = explode('/', $path);

        foreach ($path_parts as $part)
        {
            $data = $data[$part];
        }

        return $sections[$offset] = $data;
    }
}