Phar::__construct

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

Phar::__construct — Construct a Phar archive object

说明

void Phar::__construct ( string $fname [, int $flags [, string $alias ]] )

参数

fname: Path to an existing Phar archive or to-be-created archive
flags: Flags to pass to parent class RecursiveDirectoryIterator.
alias: Alias with which this Phar archive should be referred to in calls to stream functionality.

错误/异常

Throws BadMethodCallException if called twice, UnexpectedValueException if the phar archive can't be opened.

范例

Example #1 A Phar::__construct() example


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