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Phar

Phar::offsetGet

Phar::offsetGet

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

Phar::offsetGet — Gets a PharFileInfo object for a specific file

Description

public int Phar::offsetGet ( string $offset )

This is an implementation of the ArrayAccess interface allowing direct manipulation of the contents of a Phar archive using array access brackets. Phar::offsetGet() is used for retrieving files from a Phar archive.

Parameters

offset

The filename (relative path) to look for in a Phar.

Return Values

A PharFileInfo object is returned that can be used to iterate over a file's contents or to retrieve information about the current file.

Errors/Exceptions

This method throws BadMethodCallException if the file does not exist in the Phar archive.

Examples

Example #1 Phar::offsetGet() example

As with all classes that implement the ArrayAccess interface, Phar::offsetGet() is automatically called when using the [] angle bracket operator.

<?php $p = new Phar(dirname(__FILE__) . '/myphar.phar', 0, 'myphar.phar' $p['exists.txt'] = "file exists\n"; try {     // automatically calls offsetGet()     echo $p['exists.txt'];     echo $p['doesnotexist.txt']; } catch (BadMethodCallException $e) {     echo $e; } ?>

The above example will output:

file exists Entry doesnotexist.txt does not exist

See Also

  • Phar::offsetExists() - determines whether a file exists in the phar

  • Phar::offsetSet() - set the contents of an internal file to those of an external file

  • Phar::offsetUnset() - remove a file from a phar

← Phar::offsetExists

Phar::offsetSet →

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Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/phar.offsetget.php