PHP 5.6.0beta1 released

Phar::setMetadata

(PHP >= 5.3.0, PECL phar >= 1.0.0)

Phar::setMetadataSets phar archive meta-data

Beschreibung

public void Phar::setMetadata ( mixed $metadata )

Hinweis:

Diese Methode des Phar-Objekts funktioniert nur wenn die php.ini-Einstellung phar.readonly auf 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.

Parameter-Liste

metadata

Any PHP variable containing information to store that describes the phar archive

R├╝ckgabewerte

Es wird kein Wert zur├╝ckgegeben.

Beispiele

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"
}

Siehe auch

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