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PHP : Function Reference : Phar archive stream and classes : Phar::canWrite

Phar::canWrite

Returns whether phar extension supports writing and creating phars ()
bool Phar::canWrite ( )

This method determines whether write access has been disabled in the system php.ini via the phar.readonly ini variable.

Parameters

Return Values

TRUE if write access is enabled, FALSE if it is disabled.

Examples

Example 1798. A Phar::canWrite() example

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<?php
if (Phar::canWrite()) {

    file_put_contents('phar://myphar.phar/file.txt', 'hi there');

}
?>

See Also

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Phar::apiVersion
Phar::canCompress
Phar::canWrite
Phar->compressAllFilesBZIP2
Phar->compressAllFilesGZ
Phar::__construct
Phar->count
Phar->getMetaData
Phar->getModified
Phar->getSignature
Phar->getStub
Phar->getVersion
Phar->isBuffering
Phar::loadPhar
Phar::mapPhar
Phar::offsetExists
Phar::offsetGet
Phar::offsetSet
Phar::offsetUnset
Phar->setMetaData
Phar->setStub
Phar->startBuffering
Phar->stopBuffering
Phar->uncompressAllFiles
PharFileInfo->chmod
PharFileInfo::__construct
PharFileInfo->getCompressedSize
PharFileInfo->getCRC32
PharFileInfo->getMetaData
PharFileInfo->getPharFlags
PharFileInfo->isCompressed
PharFileInfo->isCompressedBZIP2
PharFileInfo->isCompressedGZ
PharFileInfo->isCRCChecked
PharFileInfo->setCompressedBZIP2
PharFileInfo->setCompressedGZ
PharFileInfo->setMetaData
PharFileInfo->setUncompressed

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