TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser Class Reference

Inheritance diagram for TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser:

Public Member Functions
	attach (\SplObserver $observer)
	detach (\SplObserver $observer)
	notify ()
bool	isAvailable ()
	parseXml ($file)

Protected Member Functions
	createParser ()

Protected Attributes
mixed	$objXml
string	$requiredPhpExtensions
SplObserver[]	$observers = array( )

Detailed Description

Abstract parser for EM related TYPO3 xml files.

This class is a specific ExtensionManager implementation and is not part of the Public TYPO3 API.

Definition at line 22 of file AbstractXmlParser.php.

Member Function Documentation

attach()

TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser::attach

(

\SplObserver

$observer

)

Method attaches an observer.

Parameters

\SplObserver

$observer

‪an observer to attach

See also

‪detach()

‪notify()

Definition at line 50 of file AbstractXmlParser.php.

createParser()

TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser::createParser ( )

abstractprotected

Create required parser

Reimplemented in TYPO3\CMS\Extensionmanager\Utility\Parser\ExtensionXmlPushParser, TYPO3\CMS\Extensionmanager\Utility\Parser\MirrorXmlPushParser, TYPO3\CMS\Extensionmanager\Utility\Parser\ExtensionXmlPullParser, and TYPO3\CMS\Extensionmanager\Utility\Parser\MirrorXmlPullParser.

detach()

TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser::detach

(

\SplObserver

$observer

)

Method detaches an attached observer

Parameters

\SplObserver

$observer

‪an observer to detach

See also

‪attach()

‪notify()

Definition at line 62 of file AbstractXmlParser.php.

isAvailable()

bool TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser::isAvailable

(

)

Method determines if a necessary PHP extension is available.

Method tries to load the extension if necessary and possible.

Returns

‪bool TRUE, if PHP extension is available, otherwise FALSE

Definition at line 90 of file AbstractXmlParser.php.

notify()

TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser::notify

(

)

Method notifies attached observers.

See also

‪attach()

‪detach()

Definition at line 76 of file AbstractXmlParser.php.

Referenced by TYPO3\CMS\Extensionmanager\Utility\Parser\MirrorXmlPullParser\endElement(), TYPO3\CMS\Extensionmanager\Utility\Parser\MirrorXmlPushParser\endElement(), TYPO3\CMS\Extensionmanager\Utility\Parser\ExtensionXmlPushParser\endElement(), and TYPO3\CMS\Extensionmanager\Utility\Parser\ExtensionXmlPullParser\endElement().

parseXml()

TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser::parseXml (   $file )

abstract

Method parses an XML file.

Parameters

string

$file

‪GZIP stream resource

Exceptions

Reimplemented in TYPO3\CMS\Extensionmanager\Utility\Parser\ExtensionXmlPushParser, TYPO3\CMS\Extensionmanager\Utility\Parser\MirrorXmlPushParser, TYPO3\CMS\Extensionmanager\Utility\Parser\ExtensionXmlPullParser, and TYPO3\CMS\Extensionmanager\Utility\Parser\MirrorXmlPullParser.

Member Data Documentation

$objXml

mixed TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser::$objXml

protected

Keeps XML parser instance.

Definition at line 28 of file AbstractXmlParser.php.

$observers

SplObserver [] TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser::$observers = array( )

protected

Keeps list of attached observers.

Definition at line 41 of file AbstractXmlParser.php.

$requiredPhpExtensions

string TYPO3\CMS\Extensionmanager\Utility\Parser\AbstractXmlParser::$requiredPhpExtensions

protected

Keeps name of required PHP extension for this class to work properly.

Definition at line 35 of file AbstractXmlParser.php.