XMLAsArrayOfDOMNodesSpecifiedByXPath Class Reference

Inheritance diagram for XMLAsArrayOfDOMNodesSpecifiedByXPath:

Public Member Functions
	offsetExists ( $offset)
	offsetGet ( $offset)
	offsetSet ( $offset, $value)
	offsetUnset ( $offset)
Public Member Functions inherited from XMLAsArrayOfWhateversSpecifiedByXPath
	__construct ( $xml, $context_node)
	__toString ()
	__get (string $name)
	__set (string $name, $value)
	__isset (string $name)
	__unset (string $name)

Additional Inherited Members
Public Attributes inherited from XMLAsArrayOfWhateversSpecifiedByXPath
	$xml
	$context_node
Protected Member Functions inherited from XMLAsArrayOfWhateversSpecifiedByXPath
	query (string $offset)

Detailed Description

Definition at line 96 of file grima-xmlbag.php.

Member Function Documentation

offsetExists()

XMLAsArrayOfDOMNodesSpecifiedByXPath::offsetExists

(

$offset

)

Definition at line 97 of file grima-xmlbag.php.

                                             {

        return $this->query($offset)->length === 1;

    }

References XMLAsArrayOfWhateversSpecifiedByXPath\query().

offsetGet()

XMLAsArrayOfDOMNodesSpecifiedByXPath::offsetGet

(

$offset

)

Definition at line 100 of file grima-xmlbag.php.

                                          {

        $nodeList = $this->query($offset);

        if( $nodeList->length === 1 )

            return $nodeList->item(0);

    }

References XMLAsArrayOfWhateversSpecifiedByXPath\query().

offsetSet()

XMLAsArrayOfDOMNodesSpecifiedByXPath::offsetSet	(		$offset,
			$value
	)

Definition at line 105 of file grima-xmlbag.php.

                                                  {

        $nodeList = $this->query($offset);

        if( $nodeList->length === 1 ) {

            $node = $nodeList->item(0);

            if($node->parentNode !== NULL) {

                $node->parentNode->replaceChild($value, $node);

            }

        } elseif( $nodeList->length === 0 ) {

            $nodeList->context_node->appendChild($value);

        }

    }

References XMLAsArrayOfWhateversSpecifiedByXPath\query().

offsetUnset()

XMLAsArrayOfDOMNodesSpecifiedByXPath::offsetUnset

(

$offset

)

Definition at line 116 of file grima-xmlbag.php.

                                            {

        $nodeList = $this->query($offset);

        if( $nodeList->length === 1 ) {

            $node = $nodeList->item(0);

            if($node->parentNode !== NULL) {

                $node->parentNode->removeChild($node);

            }

        }

    }

References XMLAsArrayOfWhateversSpecifiedByXPath\query().

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

• grimas/grima-xmlbag.php