Phar::__construct
(no version information, might be only in CVS)
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
flags
flags to pass to parent class RecursiveDirectoryIterator.
See SPL RecursiveDirectoryIterator docs
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
例 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'); ?>
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