Phar::uncompressAllFiles()

(PECL phar

Uncompresses all files in the current Phar archive

说明

此方法已经从 phar扩展 2.0.0以上版本中删除。可使用Phar::compress()，Phar::decompress()，Phar::compressFiles()和Phar::decompressFiles()替代。Note:

此方法需要将php.ini中的phar.readonly设为0以适合Phar对象.否则,将抛出PharException.

This method decompresses all files in the Phar archive. If any files are already compressed using gzip compression, the zlib extension must be enabled in order to decompress the files, and any files compressed using bzip2 compression require the bzip2 extension to decompress the files. As with all functionality that modifies the contents of a phar, the phar.readonly INI variable must be off in order to succeed.

返回值

成功时返回TRUE，或者在失败时返回FALSE。

错误／异常

Throws BadMethodCallException if the phar.readonly INI variable is on, the bzip2 extension is not enabled and any files are compressed using bzip2 compression, or if any files are compressed using gzip compression and the zlib extension is not enabled.

范例

A Phar::uncompressAllFiles() example

以上例程会输出：

string(10) "myfile.txt"
bool(true)
bool(false)
bool(true)
string(11) "myfile2.txt"
bool(true)
bool(false)
bool(true)
string(10) "myfile.txt"
bool(false)
bool(false)
bool(false)
string(11) "myfile2.txt"
bool(false)
bool(false)
bool(false)

参见

• PharFileInfo::getCompressedSize() Returns the actual size of the file(with compression)inside the Phar archive
• PharFileInfo::isCompressedBZIP2() Returns whether the entry is compressed using bzip2
• PharFileInfo::isCompressed() Returns whether the entry is compressed
• PharFileInfo::isCompressedGZ() Returns whether the entry is compressed using gz
• PharFileInfo::setCompressedBZIP2() Compresses the current Phar entry within the phar using Bzip2 compression
• PharFileInfo::setUncompressed() Uncompresses the current Phar entry within the phar, if it is compressed
• PharFileInfo::setCompressedGZ() Compresses the current Phar entry within the phar using gz compression
• Phar::canCompress() Returns whether phar extension supports compression using either zlib or bzip2
• Phar::isCompressed() Returns Phar::GZ or PHAR::BZ2 if the entire phar archive is compressed(.tar.gz/tar.bz and so on)
• Phar::compressAllFilesBZIP2() Compresses all files in the current Phar archive using Bzip2 compression
• Phar::compressAllFilesGZ() Compresses all files in the current Phar archive using Gzip compression
• Phar::getSupportedCompression() Return array of supported compression algorithms

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