# tablepress/2.2.4/libraries/vendor/Psr/Http/Message/UploadedFileInterface.php

TablePress – Tables in WordPress made easy, version 2.2.4. 124 lines.

- Page: https://pluginprobe.com/plugins/tablepress/2.2.4/code/libraries/vendor/Psr/Http/Message/UploadedFileInterface.php
- Raw: https://pluginprobe.com/plugins/tablepress/2.2.4/raw/libraries/vendor/Psr/Http/Message/UploadedFileInterface.php
- Modified: 2023-11-02T08:57:02+00:00

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```php
<?php

namespace TablePress\Psr\Http\Message;

/**
 * Value object representing a file uploaded through an HTTP request.
 *
 * Instances of this interface are considered immutable; all methods that
 * might change state MUST be implemented such that they retain the internal
 * state of the current instance and return an instance that contains the
 * changed state.
 */
interface UploadedFileInterface
{
	/**
	 * Retrieve a stream representing the uploaded file.
	 *
	 * This method MUST return a StreamInterface instance, representing the
	 * uploaded file. The purpose of this method is to allow utilizing native PHP
	 * stream functionality to manipulate the file upload, such as
	 * stream_copy_to_stream() (though the result will need to be decorated in a
	 * native PHP stream wrapper to work with such functions).
	 *
	 * If the moveTo() method has been called previously, this method MUST raise
	 * an exception.
	 *
	 * @return StreamInterface Stream representation of the uploaded file.
	 * @throws \RuntimeException in cases when no stream is available or can be
	 *     created.
	 */
	public function getStream(): StreamInterface;

	/**
	 * Move the uploaded file to a new location.
	 *
	 * Use this method as an alternative to move_uploaded_file(). This method is
	 * guaranteed to work in both SAPI and non-SAPI environments.
	 * Implementations must determine which environment they are in, and use the
	 * appropriate method (move_uploaded_file(), rename(), or a stream
	 * operation) to perform the operation.
	 *
	 * $targetPath may be an absolute path, or a relative path. If it is a
	 * relative path, resolution should be the same as used by PHP's rename()
	 * function.
	 *
	 * The original file or stream MUST be removed on completion.
	 *
	 * If this method is called more than once, any subsequent calls MUST raise
	 * an exception.
	 *
	 * When used in an SAPI environment where $_FILES is populated, when writing
	 * files via moveTo(), is_uploaded_file() and move_uploaded_file() SHOULD be
	 * used to ensure permissions and upload status are verified correctly.
	 *
	 * If you wish to move to a stream, use getStream(), as SAPI operations
	 * cannot guarantee writing to stream destinations.
	 *
	 * @see http://php.net/is_uploaded_file
	 * @see http://php.net/move_uploaded_file
	 * @param string $targetPath Path to which to move the uploaded file.
	 * @throws \InvalidArgumentException if the $targetPath specified is invalid.
	 * @throws \RuntimeException on any error during the move operation, or on
	 *     the second or subsequent call to the method.
	 */
	public function moveTo(string $targetPath): void;
	
	/**
	 * Retrieve the file size.
	 *
	 * Implementations SHOULD return the value stored in the "size" key of
	 * the file in the $_FILES array if available, as PHP calculates this based
	 * on the actual size transmitted.
	 *
	 * @return int|null The file size in bytes or null if unknown.
	 */
	public function getSize(): ?int;
	
	/**
	 * Retrieve the error associated with the uploaded file.
	 *
	 * The return value MUST be one of PHP's UPLOAD_ERR_XXX constants.
	 *
	 * If the file was uploaded successfully, this method MUST return
	 * UPLOAD_ERR_OK.
	 *
	 * Implementations SHOULD return the value stored in the "error" key of
	 * the file in the $_FILES array.
	 *
	 * @see http://php.net/manual/en/features.file-upload.errors.php
	 * @return int One of PHP's UPLOAD_ERR_XXX constants.
	 */
	public function getError(): int;
	
	/**
	 * Retrieve the filename sent by the client.
	 *
	 * Do not trust the value returned by this method. A client could send
	 * a malicious filename with the intention to corrupt or hack your
	 * application.
	 *
	 * Implementations SHOULD return the value stored in the "name" key of
	 * the file in the $_FILES array.
	 *
	 * @return string|null The filename sent by the client or null if none
	 *     was provided.
	 */
	public function getClientFilename(): ?string;
	
	/**
	 * Retrieve the media type sent by the client.
	 *
	 * Do not trust the value returned by this method. A client could send
	 * a malicious media type with the intention to corrupt or hack your
	 * application.
	 *
	 * Implementations SHOULD return the value stored in the "type" key of
	 * the file in the $_FILES array.
	 *
	 * @return string|null The media type sent by the client or null if none
	 *     was provided.
	 */
	public function getClientMediaType(): ?string;
}

```