PharData::setMetadata
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PharData::setMetadata — Sets phar archive meta-data
Descrição
Nota:
Este método requer que a configuração
phar.readonlydo php.ini seja definida como0para funcionar com objetos Phar. Caso contrário, uma exceção PharException será lançada.
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.
Parâmetros
-
metadata -
Any PHP variable containing information to store that describes the phar archive
Valor Retornado
Nenhum valor é retornado.
Exemplos
Exemplo #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;
}
?>O exemplo acima produzirá:
array(1) {
["bootstrap"]=>
string(8) "file.php"
}
Veja Também
- Phar::getMetadata() - Returns phar archive meta-data
- Phar::delMetadata() - Deletes the global metadata of the phar
- Phar::hasMetadata() - Returns whether phar has global meta-data
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