public function getDomDocument()
    {
        if (null === $this->_domdocument) {
            if (true === $this->isValid()) {
                $mainLayoutRow = new \DOMDocument('1.0', 'UTF-8');
                $mainNode = $mainLayoutRow->createElement('div');
                $mainNode->setAttribute('class', 'row');

                $clearNode = $mainLayoutRow->createElement('div');
                $clearNode->setAttribute('class', 'clear');

                $mainId = '';
                $zones = array();
                foreach ($this->getDataObject()->templateLayouts as $zone) {
                    $mainId = $zone->defaultContainer;
                    $class = $zone->gridClassPrefix.$zone->gridSize;

                    if (true === property_exists($zone, 'alphaClass')) {
                        $class .= ' '.$zone->alphaClass;
                    }

                    if (true === property_exists($zone, 'omegaClass')) {
                        $class .= ' '.$zone->omegaClass;
                    }

                    if (true === property_exists($zone, 'typeClass')) {
                        $class .= ' '.$zone->typeClass;
                    }

                    $zoneNode = $mainLayoutRow->createElement('div');
                    $zoneNode->setAttribute('class', trim($class));
                    $zones['#'.$zone->id] = $zoneNode;

                    $parentNode = isset($zones[$zone->target]) ? $zones[$zone->target] : $mainNode;
                    $parentNode->appendChild($zoneNode);
                    if (true === property_exists($zone, 'clearAfter')
                            && 1 == $zone->clearAfter) {
                        $parentNode->appendChild(clone $clearNode);
                    }
                }

                $mainNode->setAttribute('id', substr($mainId, 1));
                $mainLayoutRow->appendChild($mainNode);

                $this->_domdocument = $mainLayoutRow;
            }
        }

        return $this->_domdocument;
    }
public function getDomDocument()
    {
        if (null === $this->_domdocument) {
            if (true === $this->isValid()) {
                $mainLayoutRow = new \DOMDocument('1.0', 'UTF-8');
                $mainNode = $mainLayoutRow->createElement('div');
                $mainNode->setAttribute('class', 'row');

                $clearNode = $mainLayoutRow->createElement('div');
                $clearNode->setAttribute('class', 'clear');

                $mainId = '';
                $zones = array();
                foreach ($this->getDataObject()->templateLayouts as $zone) {
                    $mainId = $zone->defaultContainer;
                    $class = $zone->gridClassPrefix.$zone->gridSize;

                    if (true === property_exists($zone, 'alphaClass')) {
                        $class .= ' '.$zone->alphaClass;
                    }

                    if (true === property_exists($zone, 'omegaClass')) {
                        $class .= ' '.$zone->omegaClass;
                    }

                    if (true === property_exists($zone, 'typeClass')) {
                        $class .= ' '.$zone->typeClass;
                    }

                    $zoneNode = $mainLayoutRow->createElement('div');
                    $zoneNode->setAttribute('class', trim($class));
                    $zones['#'.$zone->id] = $zoneNode;

                    $parentNode = isset($zones[$zone->target]) ? $zones[$zone->target] : $mainNode;
                    $parentNode->appendChild($zoneNode);
                    if (true === property_exists($zone, 'clearAfter')
                            && 1 == $zone->clearAfter) {
                        $parentNode->appendChild(clone $clearNode);
                    }
                }

                $mainNode->setAttribute('id', substr($mainId, 1));
                $mainLayoutRow->appendChild($mainNode);

                $this->_domdocument = $mainLayoutRow;
            }
        }

        return $this->_domdocument;
    }
public function getDomDocument ( ) { if ( null === $ this -> _domdocument ) { if ( true === $ this -> isValid ( ) ) { $ mainLayoutRow = new \ DOMDocument ( '1.0' , 'UTF-8' ) ; $ mainNode = $ mainLayoutRow -> createElement ( 'div' ) ; $ mainNode -> setAttribute ( 'class' , 'row' ) ; $ clearNode = $ mainLayoutRow -> createElement ( 'div' ) ; $ clearNode -> setAttribute ( 'class' , 'clear' ) ; $ mainId = '' ; $ zones = array ( ) ; foreach ( $ this -> getDataObject ( ) -> templateLayouts as $ zone ) { $ mainId = $ zone -> defaultContainer ; $ class = $ zone -> gridClassPrefix . $ zone -> gridSize ; if ( true === property_exists ( $ zone , 'alphaClass' ) ) { $ class .= ' ' . $ zone -> alphaClass ; } if ( true === property_exists ( $ zone , 'omegaClass' ) ) { $ class .= ' ' . $ zone -> omegaClass ; } if ( true === property_exists ( $ zone , 'typeClass' ) ) { $ class .= ' ' . $ zone -> typeClass ; } $ zoneNode = $ mainLayoutRow -> createElement ( 'div' ) ; $ zoneNode -> setAttribute ( 'class' , trim ( $ class ) ) ; $ zones [ '#' . $ zone -> id ] = $ zoneNode ; $ parentNode = isset ( $ zones [ $ zone -> target ] ) ? $ zones [ $ zone -> target ] : $ mainNode ; $ parentNode -> appendChild ( $ zoneNode ) ; if ( true === property_exists ( $ zone , 'clearAfter' ) && 1 == $ zone -> clearAfter ) { $ parentNode -> appendChild ( clone $ clearNode ) ; } } $ mainNode -> setAttribute ( 'id' , substr ( $ mainId , 1 ) ) ; $ mainLayoutRow -> appendChild ( $ mainNode ) ; $ this -> _domdocument = $ mainLayoutRow ; } } return $ this -> _domdocument ; }
Generates and returns a DOM document according to the unserialized data object.

@return \DOMDocument|NULL Returns a DOM document or NULL is the layout datas
are invalid.
Generates and returns a DOM document according to the unserialized data object .