PHP Dokumentation: Phar offsetset
12. Januar 2010 von werner
Phar::offsetSet
(PHP >= 5.3.0, PECL phar >= 1.0.0)
Phar::offsetSet — set the contents of an internal file to those of an external file
Beschreibung
Hinweis: Diese Methode des Phar-Objekts funktioniert nur wenn die php.ini-Einstellung phar.readonly auf 0 gesetzt ist, sonst wird eine PharException geworfen.
This is an implementation of the ArrayAccess interface allowing direct manipulation of the contents of a Phar archive using array access brackets. offsetSet is used for modifying an existing file, or adding a new file to a Phar archive.
Parameter-Liste
- offset
The filename (relative path) to modify in a Phar.
- value
Content of the file.
Rückgabewerte
No return values.
Fehler/Exceptions
if phar.readonly is 1, BadMethodCallException is thrown, as modifying a Phar is only allowed when phar.readonly is set to 0. Throws PharException if there are any problems flushing changes made to the Phar archive to disk.
Beispiele
Beispiel #1 A Phar::offsetSet() example
offsetSet should not be accessed directly, but instead used via array access with the [] operator.
<?php
$p = new Phar('/path/to/my.phar', 0, 'my.phar');
try {
// calls offsetSet
$p['file.txt'] = 'Hi there';
} catch (Exception $e) {
echo 'Could not modify file.txt:', $e;
}
?>Siehe auch
- Phar::offsetExists() – determines whether a file exists in the phar
- Phar::offsetGet() – Gets a PharFileInfo object for a specific file
- Phar::offsetUnset() – remove a file from a phar
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