COREPOS\pos\plugins\Paycards\xml\XmlData Class Reference

Public Member Functions
	__construct ($str)
	startTag ($parser, $name, $attr)
	endTag ($parser, $name)
	tagData ($parser, $data)
	get ($tagname)
	isValid ()
	get_first ($tagname)
	arrayDump ()

Public Attributes
	$parser
	$DATA
	$curTag
	$valid

Detailed Description

A very generic parser class for XML data

Constructor & Destructor Documentation

COREPOS\pos\plugins\Paycards\xml\XmlData::__construct

(

$str

)

Constructor Create parser from XML

Parameters

$str	an XML string

Member Function Documentation

COREPOS\pos\plugins\Paycards\xml\XmlData::arrayDump

(

)

Export XML content to an array

Returns

an array

Debugging method

COREPOS\pos\plugins\Paycards\xml\XmlData::endTag	(		$parser,
			$name
	)

xml_parser callback for a closing tag

COREPOS\pos\plugins\Paycards\xml\XmlData::get

(

$tagname

)

Get a value by tag name

Parameters

$tagname

the tag name

Returns

• string value if one tag has the given name
• an array if multiple tags have the given name
• False if no such tag

COREPOS\pos\plugins\Paycards\xml\XmlData::get_first

(

$tagname

)

Get a value by tag name

Parameters

$tagname

the tag name

Returns

• String value if the tag exists
• False if the tag doesn't exist

This method works a tad more reliably than get().

COREPOS\pos\plugins\Paycards\xml\XmlData::isValid

(

)

Check if at least some xml parsed successfully.

Returns

True or False

COREPOS\pos\plugins\Paycards\xml\XmlData::startTag	(		$parser,
			$name,
			$attr
	)

xml_parser callback for an opening tag

COREPOS\pos\plugins\Paycards\xml\XmlData::tagData	(		$parser,
			$data
	)

xml_parser callback for data between tags

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The documentation for this class was generated from the following file:

• pos/is4c-nf/plugins/Paycards/xml/XmlData.php