Inheritance diagram for XMLUtil:

Public Member Functions
	getErrorMsg ()

	getRootNodeName ()

	getRootOID ()

	GetNodeData ($oid, $elementName)

	GetChildData ($oid)

	GetOIDs ($nodeQuery)

	InsertNode (&$node, $parentOID)

	UpdateNode (&$node)

	RemoveNode ($oid)

	GetNextInsertId ()

	_GetNodeData ($oid, $elementName)

	_GetChildData ($oid)

	_InsertNode (&$node, $parentOID)

	_UpdateNode (&$node)

	_RemoveNode ($oid)

	_CheckAction ($action)

	_GetNodePath ($oid)

	_GetTypes ($path)

	_GetOID ($nodePath)

Public Attributes
	$_errorMsg = ''

	$_idName = 'id'

Detailed Description

XMLUtil helps in using XML files as storage. XMLUtil is a subclass of CXmlDb that is customized for use with the wemove cms framework.

Author: ingo herwig ingo@.nosp@m.wemo.nosp@m.ve.co.nosp@m.m

Definition at line 44 of file class.XMLUtil.php.

Member Function Documentation

XMLUtil::getErrorMsg ( )

Get last error message.

Returns: The error string

Definition at line 53 of file class.XMLUtil.php.

References $_errorMsg.

XMLUtil::getRootNodeName ( )

Get the root node name.

Returns: The root node name

Definition at line 61 of file class.XMLUtil.php.

References ROOT_NODE_NAME.

Referenced by _GetNodePath().

XMLUtil::getRootOID ( )

Get the object id of the root node.

Returns: The object id of the root node

Definition at line 69 of file class.XMLUtil.php.

References PersistenceFacade\composeOID(), and ROOT_NODE_NAME.

Referenced by _InsertNode().

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XMLUtil::GetNodeData	(	$oid,
		$elementName
	)

Load Node data.

Parameters

oid	The OID of the Node to load the data for.
elementName	The name of the DATATYPE_ELEMENT field of the Node (content will be mapped here).

Returns: An assoziative array holding key value pairs of all Node data (attributes and content) 0 on failure / error string provided by getErrorMsg()

Definition at line 81 of file class.XMLUtil.php.

References _CheckAction(), and _GetNodeData().

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XMLUtil::GetChildData ( $oid )

Load Node child data.

Parameters

oid	The OID of the Node to load the child data for.

Returns: An array holding assoziative arrays with key value pairs of child data (keys 'type', 'id') 0 on failure / error string provided by getErrorMsg()

Definition at line 102 of file class.XMLUtil.php.

References _CheckAction(), and _GetChildData().

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XMLUtil::GetOIDs ( $nodeQuery )

Get Node OID from a XPath query.

Parameters

nodeQuery The XPath query.

Returns: Array of OIDs on success, 0 on failure / error string provided by getErrorMsg()

Definition at line 122 of file class.XMLUtil.php.

References _GetOID().

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XMLUtil::InsertNode	(	&	$node,
			$parentOID
	)

Add a new Node to the Node with given parentOID.

Parameters

node	The Node to add
parentOID	The OID of the parent Node [maybe null to add to root].

Returns: The ID of the new Node that was added on success, 0 on failure / error string provided by getErrorMsg()

Definition at line 137 of file class.XMLUtil.php.

References _CheckAction(), and _InsertNode().

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XMLUtil::UpdateNode ( & $node )

Save a Node to the XmlDb.

Parameters

node	The Node to save

Returns: 1 on success, 0 on failure / error string provided by getErrorMsg()

Definition at line 161 of file class.XMLUtil.php.

References _CheckAction(), and _UpdateNode().

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XMLUtil::RemoveNode ( $oid )

Remove a Node from the XmlDb.

Parameters

oid	The OID of the Node to remove

Returns: 1 on success, 0 on failure / error string provided by getErrorMsg()

Definition at line 185 of file class.XMLUtil.php.

References _CheckAction(), and _RemoveNode().

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XMLUtil::GetNextInsertId ( )

Get the next record id.

Returns: The next ID for insertion

Definition at line 208 of file class.XMLUtil.php.

Referenced by _InsertNode().

XMLUtil::_GetNodeData	(	$oid,
		$elementName
	)

Internal version of GetNodeData.

Parameters

oid	The OID of the Node to load the data for.
elementName	The name of the DATATYPE_ELEMENT field of the Node (content will be mapped here).

Returns: An assoziative array holding key value pairs of all Node data (attributes and content) 0 on failure / error string provided by getErrorMsg()

Definition at line 243 of file class.XMLUtil.php.

References $_idName, _GetNodePath(), and _GetTypes().

Referenced by GetNodeData().

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XMLUtil::_GetChildData ( $oid )

Internal version of GetChildData.

Parameters

oid	The OID of the Node to load the child data for.

Returns: An array holding assoziative arrays with key value pairs of child data (keys 'type', 'id') 0 on failure / error string provided by getErrorMsg()

Definition at line 270 of file class.XMLUtil.php.

References $_idName, _GetNodePath(), and _GetTypes().

Referenced by GetChildData().

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