New file |
0,0 → 1,112 |
<?php |
/** |
* package.xml parsing class, package.xml version 2.0 |
* |
* PHP versions 4 and 5 |
* |
* @category pear |
* @package PEAR |
* @author Greg Beaver <cellog@php.net> |
* @copyright 1997-2009 The Authors |
* @license http://opensource.org/licenses/bsd-license.php New BSD License |
* @link http://pear.php.net/package/PEAR |
* @since File available since Release 1.4.0a1 |
*/ |
/** |
* base xml parser class |
*/ |
require_once 'PEAR/XMLParser.php'; |
require_once 'PEAR/PackageFile/v2.php'; |
/** |
* Parser for package.xml version 2.0 |
* @category pear |
* @package PEAR |
* @author Greg Beaver <cellog@php.net> |
* @copyright 1997-2009 The Authors |
* @license http://opensource.org/licenses/bsd-license.php New BSD License |
* @version Release: @PEAR-VER@ |
* @link http://pear.php.net/package/PEAR |
* @since Class available since Release 1.4.0a1 |
*/ |
class PEAR_PackageFile_Parser_v2 extends PEAR_XMLParser |
{ |
var $_config; |
var $_logger; |
var $_registry; |
|
function setConfig(&$c) |
{ |
$this->_config = &$c; |
$this->_registry = &$c->getRegistry(); |
} |
|
function setLogger(&$l) |
{ |
$this->_logger = &$l; |
} |
/** |
* Unindent given string |
* |
* @param string $str The string that has to be unindented. |
* @return string |
* @access private |
*/ |
function _unIndent($str) |
{ |
// remove leading newlines |
$str = preg_replace('/^[\r\n]+/', '', $str); |
// find whitespace at the beginning of the first line |
$indent_len = strspn($str, " \t"); |
$indent = substr($str, 0, $indent_len); |
$data = ''; |
// remove the same amount of whitespace from following lines |
foreach (explode("\n", $str) as $line) { |
if (substr($line, 0, $indent_len) == $indent) { |
$data .= substr($line, $indent_len) . "\n"; |
} else { |
$data .= $line . "\n"; |
} |
} |
return $data; |
} |
|
/** |
* post-process data |
* |
* @param string $data |
* @param string $element element name |
*/ |
function postProcess($data, $element) |
{ |
if ($element == 'notes') { |
return trim($this->_unIndent($data)); |
} |
return trim($data); |
} |
|
/** |
* @param string |
* @param string file name of the package.xml |
* @param string|false name of the archive this package.xml came from, if any |
* @param string class name to instantiate and return. This must be PEAR_PackageFile_v2 or |
* a subclass |
* @return PEAR_PackageFile_v2 |
*/ |
function parse($data, $file = null, $archive = false, $class = 'PEAR_PackageFile_v2') |
{ |
if (PEAR::isError($err = parent::parse($data))) { |
return $err; |
} |
|
$ret = new $class; |
$ret->encoding = $this->encoding; |
$ret->setConfig($this->_config); |
if (isset($this->_logger)) { |
$ret->setLogger($this->_logger); |
} |
|
$ret->fromArray($this->_unserializedData); |
$ret->setPackagefile($file, $archive); |
return $ret; |
} |
} |