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PharFileInfo::setMetadataSets file-specific meta-data saved with a file Description
public void PharFileInfo::setMetadata(mixed
$metadata )PharFileInfo::setMetadata should only be used to store customized data in a file that cannot be represented with existing information stored with a file. Meta-data can significantly slow down the performance of loading a phar archive if the data is large, or if there are many files containing meta-data. It is important to note that file permissions are natively supported inside a phar; it is possible to set them with the PharFileInfo::chmod method. As with all functionality that modifies the contents of a phar, the phar.readonly INI variable must be off in order to succeed if the file is within a Phar archive. Files within PharData archives do not have this restriction. Some possible uses for meta-data include passing a user/group that should be set when a file is extracted from the phar to disk. Other uses could include explicitly specifying a MIME type to return. However, any useful data that describes a file, but should not be contained inside of it may be stored. Parameters
Return ValuesNo value is returned. Examples
Example #1 A PharFileInfo::setMetadata example
The above example will output: array(2) { ["user"]=> string(4) "bill" ["mime-type"]=> string(10) "text/plain" } See Also
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