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<?php |
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namespace PhpZip\Model; |
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/** |
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* Class ImmutableZipContainer. |
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*/ |
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class ImmutableZipContainer implements \Countable |
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{ |
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/** @var ZipEntry[] */ |
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protected $entries; |
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/** @var string|null Archive comment */ |
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protected $archiveComment; |
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/** |
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* ZipContainer constructor. |
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* |
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* @param ZipEntry[] $entries |
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* @param string|null $archiveComment |
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*/ |
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public function __construct(array $entries, $archiveComment) |
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{ |
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$this->entries = $entries; |
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$this->archiveComment = $archiveComment; |
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} |
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/** |
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* @return ZipEntry[] |
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*/ |
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public function &getEntries() |
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{ |
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return $this->entries; |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getArchiveComment() |
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{ |
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return $this->archiveComment; |
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} |
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/** |
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* Count elements of an object. |
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* |
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* @see https://php.net/manual/en/countable.count.php |
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* |
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* @return int The custom count as an integer. |
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* The return value is cast to an integer. |
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*/ |
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public function count() |
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{ |
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return \count($this->entries); |
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} |
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/** |
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* When an object is cloned, PHP 5 will perform a shallow copy of all of the object's properties. |
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* Any properties that are references to other variables, will remain references. |
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* Once the cloning is complete, if a __clone() method is defined, |
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* then the newly created object's __clone() method will be called, to allow any necessary properties that need to |
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* be changed. NOT CALLABLE DIRECTLY. |
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* |
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* @see https://php.net/manual/en/language.oop5.cloning.php |
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*/ |
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public function __clone() |
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{ |
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foreach ($this->entries as $key => $value) { |
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$this->entries[$key] = clone $value; |
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} |
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} |
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} |
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Ne-Lexa /
php-zip
