PharData::__construct

(PHP >= 5.3.0, PECL phar >= 2.0.0)

PharData::__construct — Construct a non-executable tar or zip archive object

说明

PharData::__construct ( string $fname [, int $flags [, string $alias [, int $format = Phar::TAR ]]] )

参数

fname: Path to an existing tar/zip archive or to-be-created archive
flags: Flags to pass to Phar parent class RecursiveDirectoryIterator.
alias: Alias with which this Phar archive should be referred to in calls to stream functionality.
format: One of the file format constants available within the Phar class.

错误／异常

Throws BadMethodCallException if called twice; UnexpectedValueException if the Phar archive can't be opened.

范例

Example #1 A PharData::__construct() example


<?php
try {
    $p = new PharData('/path/to/my.tar', Phar::CURRENT_AS_FILEINFO | Phar::KEY_AS_FILENAME);
} catch (UnexpectedValueException $e) {
    die('Could not open my.tar');
} catch (BadMethodCallException $e) {
    echo 'technically, this cannot happen';
}
echo file_get_contents('phar:///path/to/my.tar/example.txt');
?>