PharData::offsetSet
(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 2.0.0)
PharData::offsetSet — Set the contents of a file within the tar/zip to those of an external file or string
Beschreibung
$localName, resource|string $value): voidThis is an implementation of the ArrayAccess interface allowing direct manipulation of the contents of a tar/zip archive using array access brackets. offsetSet is used for modifying an existing file, or adding a new file to a tar/zip archive.
Parameter-Liste
-
localName -
The filename (relative path) to modify in a tar or zip archive.
-
value -
Content of the file.
Rückgabewerte
No return values.
Fehler/Exceptions
Throws PharException if there are any problems flushing changes made to the tar/zip archive to disk.
Beispiele
Beispiel #1 A PharData::offsetSet() example
offsetSet should not be accessed directly, but instead used
via array access with the [] operator.
<?php
$p = new PharData('/path/to/my.tar');
try {
// calls offsetSet
$p['file.txt'] = 'Hi there';
} catch (Exception $e) {
echo 'Could not modify file.txt:', $e;
}
?>
Anmerkungen
Hinweis: Die Funktionen PharData::addFile(), PharData::addFromString() und PharData::offsetSet() speichern bei jedem Aufruf ein neues phar-Archiv. Wenn die Leistung ein wichtiger Faktor ist, sollte stattdessen PharData::buildFromDirectory() oder PharData::buildFromIterator() verwendet werden.
