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' );
 ?>

用户评论:

[#1] andkirby at gmail dot com [2015-01-09 23:22:21]

There is a big problem!
It doesn't work but in console (tar -xvzf packagename.tar.gz)  the file was unpacked!

$ php -r "new \PharData('d:/Downloads/commithook-master.tar.gz');"
PHP Fatal error:  Uncaught exception 'UnexpectedValueException' with message 'phar error: "D:\Downloads\commithook-master.tar.gz" is a corrupted tar file (checksum mismatch of file "52 comment=4d08b1e311f074f7281c0f1c21912776ac51394b
")' in Command line code:1
Stack trace:
#0 Command line code(1): PharData->__construct('d:/Downloads/co...')
#1 {main}
  thrown in Command line code on line 1