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PharData::setMetadata — Sets phar archive meta-data
Hinweis:
Diese Methode des Phar-Objekts funktioniert nur wenn die php.ini-Einstellung
phar.readonlyauf 0 gesetzt ist, sonst wird eine PharException geworfen.
Phar::setMetadata() should be used to store customized data that describes something about the phar archive as a complete entity. PharFileInfo::setMetadata() should be used for file-specific meta-data. Meta-data can slow down the performance of loading a phar archive if the data is large.
Some possible uses for meta-data include specifying which file within the archive should be used to bootstrap the archive, or the location of a file manifest like » PEAR's package.xml file. However, any useful data that describes the phar archive may be stored.
metadataAny PHP variable containing information to store that describes the phar archive
Es wird kein Wert zurückgegeben.
Beispiel #1 A Phar::setMetadata() example
<?php
// make sure it doesn't exist
@unlink('brandnewphar.phar');
try {
$p = new Phar(dirname(__FILE__) . '/brandnewphar.phar', 0, 'brandnewphar.phar');
$p['file.php'] = '<?php echo "hello"';
$p->setMetadata(array('bootstrap' => 'file.php'));
var_dump($p->getMetadata());
} catch (Exception $e) {
echo 'Could not create and/or modify phar:', $e;
}
?>Das oben gezeigte Beispiel erzeugt folgende Ausgabe:
array(1) {
["bootstrap"]=>
string(8) "file.php"
}