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<?php |
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|
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namespace League\Flysystem\Adapter; |
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|
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use League\Flysystem\AdapterInterface; |
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|
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abstract class AbstractAdapter implements AdapterInterface |
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{ |
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/** |
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* @var string|null path prefix |
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*/ |
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protected $pathPrefix; |
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|
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/** |
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* @var string |
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*/ |
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protected $pathSeparator = '/'; |
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|
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/** |
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* Set the path prefix. |
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* |
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* @param string $prefix |
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* |
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* @return void |
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*/ |
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public function setPathPrefix($prefix) |
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{ |
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$prefix = (string) $prefix; |
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|
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if ($prefix === '') { |
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$this->pathPrefix = null; |
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|
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return; |
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} |
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|
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$this->pathPrefix = rtrim($prefix, '\\/') . $this->pathSeparator; |
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} |
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|
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/** |
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* Get the path prefix. |
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* |
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* @return string|null path prefix or null if pathPrefix is empty |
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*/ |
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public function getPathPrefix() |
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{ |
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return $this->pathPrefix; |
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} |
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|
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/** |
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* Prefix a path. |
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* |
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* @param string $path |
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* |
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* @return string prefixed path |
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*/ |
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public function applyPathPrefix($path) |
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{ |
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return $this->getPathPrefix() . ltrim($path, '\\/'); |
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} |
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|
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/** |
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* Remove a path prefix. |
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* |
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* @param string $path |
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* |
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* @return string path without the prefix |
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*/ |
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public function removePathPrefix($path) |
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{ |
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return substr($path, strlen((string) $this->getPathPrefix())); |
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} |
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} |
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