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Direktori : /home/emergentqj/jugement/wp-content/plugins/backup-guard-platinum/com/lib/Dropbox/ |
Current File : /home/emergentqj/jugement/wp-content/plugins/backup-guard-platinum/com/lib/Dropbox/ArrayEntryStore.php |
<?php namespace Dropbox; /** * A class that gives get/put/clear access to a single entry in an array. */ class ArrayEntryStore implements ValueStore { /** @var array */ private $array; /** @var mixed */ private $key; /** * Constructor. * * @param array $array * The array that we'll be accessing. * * @param mixed $key * The key for the array element we'll be accessing. */ function __construct(&$array, $key) { $this->array = &$array; $this->key = $key; } /** * Returns the entry's current value or <code>null</code> if nothing is set. * * @return object */ function get() { if (isset($this->array[$this->key])) { return $this->array[$this->key]; } else { return null; } } /** * Set the array entry to the given value. * * @param object $value */ function set($value) { $this->array[$this->key] = $value; } /** * Clear the entry. */ function clear() { unset($this->array[$this->key]); } }