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- <?php
- /**
- * This file is part of the PHPExiftool package.
- *
- * (c) Alchemy <support@alchemy.fr>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace PHPExiftool\Driver\Value;
- class Multi implements ValueInterface
- {
- protected $value = array();
- public function __construct($value = null)
- {
- if ($value) {
- $this->addValue($value);
- }
- }
- public function getType()
- {
- return self::TYPE_MULTI;
- }
- public function addValue($value)
- {
- $this->value = array_merge($this->value, (array) $value);
- return $this;
- }
- public function set($value)
- {
- $this->value = (array) $value;
- return $this;
- }
- public function reset()
- {
- $this->value = array();
- return $this;
- }
- public function serialize($separator = ' ; ')
- {
- return implode($separator, $this->value);
- }
- public function asString()
- {
- return $this->serialize();
- }
- public function asArray()
- {
- return $this->value;
- }
- public function __toString()
- {
- return $this->serialize();
- }
- }
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