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 97 of file grima-xmlbag.php.

Member Function Documentation

offsetExists()

XMLAsArrayOfDOMNodesSpecifiedByXPath::offsetExists

(

$offset

)

Definition at line 98 of file grima-xmlbag.php.

References XMLAsArrayOfWhateversSpecifiedByXPath\query().

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

offsetGet()

XMLAsArrayOfDOMNodesSpecifiedByXPath::offsetGet

(

$offset

)

Definition at line 101 of file grima-xmlbag.php.

References XMLAsArrayOfWhateversSpecifiedByXPath\query().

                                          {
        $nodeList = $this->query( $offset );
        if( $nodeList->length === 1 )
            return $nodeList->item(0);
    }

offsetSet()

XMLAsArrayOfDOMNodesSpecifiedByXPath::offsetSet	(		$offset,
			$value
	)

Definition at line 106 of file grima-xmlbag.php.

References XMLAsArrayOfWhateversSpecifiedByXPath\query().

                                                  {
        $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 );
        }
    }

offsetUnset()

XMLAsArrayOfDOMNodesSpecifiedByXPath::offsetUnset

(

$offset

)

Definition at line 117 of file grima-xmlbag.php.

References XMLAsArrayOfWhateversSpecifiedByXPath\query().

                                            {
        $nodeList = $this->query( $offset );
        if( $nodeList->length === 1 ) {
            $node = $nodeList->item(0);
            if($node->parentNode !== NULL) {
                $node->parentNode->removeChild( $node );
            }
        }
    }

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

• grimas/grima-xmlbag.php