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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace SilverStripe\RealMe\Model;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use DOMDocument;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use DOMXPath;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\View\ViewableData;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class FederatedAddress  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Contains data to describe the address returned as part of an identity.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @see https://developers.realme.govt.nz/how-realme-works/verified-address-data/  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class FederatedAddress extends ViewableData  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Types of addresses  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const TYPE_STANDARD = 'NZStandard';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const TYPE_RURAL_DELIVERY = 'NZRuralDelivery';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string The type of address, either NZStandard or NZRuralDelivery  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $AddressType;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string Date when this address was marked as verified  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $VerificationDate;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string Undocumented in RealMe messaging spec, generally describes the quality of the address information  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $DataQuality;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string Street number, suffix, and the name of the street, e.g 103 Courtenay Place  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $NZNumberStreet;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string Unit number for the address  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $NZUnit;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string String representing the RD number of this address, e.g RD 123. Required if the address type is rural  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $NZRuralDelivery;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string Optional name of the suburb for this city, e.g Te Aro  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $NZSuburb;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string Name of the town or city for this address, e.g Wellington  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $NZTownOrCity;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var string Alphanumeric 4 digit string representing a postcode with leading zeroes, e.g 6011 or 0002  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $NZPostCode;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Constructor that sets the expected federated identity details based on a provided DOMDocument. The expected XML  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * structure for the DOMDocument is the following:  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * <?xml version="1.0" encoding="UTF-8"?>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * <p:Party  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  xmlns:p="urn:oasis:names:tc:ciq:xpil:3"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  xmlns:a="urn:oasis:names:tc:ciq:xal:3">  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *     <a:Addresses>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *          <a:Address Type="NZStandard" Usage="Residential" DataQualityType="Valid" ValidFrom="13/11/2012">  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *              <a:Locality>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                  <a:NameElement a:NameType="NZTownCity">Wellington</a:NameElement>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                  <a:NameElement a:NameType="NZSuburb">Kelburn</a:NameElement>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *              </a:Locality>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *              <a:Thoroughfare>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                  <a:NameElement a:NameType="NZNumberStreet">1 Main St</a:NameElement>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *              </a:Thoroughfare>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *              <a:Premises>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                  <a:NameElement a:NameType="NZUnit">14</a:NameElement>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *              </a:Premises>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *              <a:PostCode>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *                  <a:Identifier Type="NZPostCode">1111</a:Identifier>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *              </a:PostCode>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *         </a:Address>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *     </a:Addresses>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * </p:Party>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param DOMDocument $identity  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct(DOMDocument $identity)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        parent::__construct();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $xpath = new DOMXPath($identity);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $xpath->registerNamespace('p', 'urn:oasis:names:tc:ciq:xpil:3'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $xpath->registerNamespace('a', 'urn:oasis:names:tc:ciq:xal:3'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Record info  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->DataQuality = $this->getNamedItemNodeValue($xpath, '/p:Party/a:Addresses/a:Address', 'DataQualityType');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->VerificationDate = $this->getNamedItemNodeValue($xpath, '/p:Party/a:Addresses/a:Address', 'ValidFrom');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // Address info  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->AddressType = $this->getNamedItemNodeValue($xpath, '/p:Party/a:Addresses/a:Address', 'Type');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->NZNumberStreet = $this->getNodeValue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $xpath,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            "/p:Party/a:Addresses/a:Address/a:Thoroughfare/a:NameElement[@a:NameType='NZNumberStreet']"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->NZUnit = $this->getNodeValue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $xpath,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            "/p:Party/a:Addresses/a:Address/a:Premises/a:NameElement[@a:NameType='NZUnit']"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->NZRuralDelivery = $this->getNodeValue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $xpath,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            "/p:Party/a:Addresses/a:Address/a:RuralDelivery/a:Identifier[@Type='NZRuralDelivery']"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->NZSuburb = $this->getNodeValue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $xpath,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            "/p:Party/a:Addresses/a:Address/a:Locality/a:NameElement[@a:NameType='NZSuburb']"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->NZTownOrCity = $this->getNodeValue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $xpath,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                     | 
                
                 | 
                            "/p:Party/a:Addresses/a:Address/a:Locality/a:NameElement[@a:NameType='NZTownCity']"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    131
                 | 
                                    
                                                     | 
                
                 | 
                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                        $this->NZPostCode = $this->getNodeValue(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                            $xpath,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                            "/p:Party/a:Addresses/a:Address/a:PostCode/a:Identifier[@Type='NZPostCode']"  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                     * @return bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                    public function isRuralDeliveryAddress()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                        return $this->AddressType === self::TYPE_RURAL_DELIVERY;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                     * @return bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                    public function isValid()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                        return true;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                     * @param DOMXPath $xpath The DOMXPath object to carry out the query on  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string $query The XPath query to find the relevant node  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string $namedAttr The named attribute to retrieve from the XPath query  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                     * @return string|null Either the value from the named item, or null if no item exists  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                    private function getNamedItemNodeValue(DOMXPath $xpath, $query, $namedAttr)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                        $query = $xpath->query($query);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                        $value = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                        if ($query->length > 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                            $item = $query->item(0);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                            if ($item->hasAttributes()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                                $value = $item->attributes->getNamedItem($namedAttr);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                                if (strlen($value->nodeValue) > 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                                    $value = $value->nodeValue;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    173
                 | 
                                    
                                                     | 
                
                 | 
                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    174
                 | 
                                    
                                                     | 
                
                 | 
                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    175
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    176
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    177
                 | 
                                    
                                                     | 
                
                 | 
                        return $value;  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    178
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    179
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    180
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    181
                 | 
                                    
                                                     | 
                
                 | 
                     * @param DOMXPath $xpath The DOMXPath object to carry out the query on  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    182
                 | 
                                    
                                                     | 
                
                 | 
                     * @param string $query The XPath query to find the relevant node  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    183
                 | 
                                    
                                                     | 
                
                 | 
                     * @return string|null Either the first matching node's value (there should only ever be one), or null if none found  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    184
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    185
                 | 
                                    
                                                     | 
                
                 | 
                    private function getNodeValue(DOMXPath $xpath, $query)  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    186
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    187
                 | 
                                    
                                                     | 
                
                 | 
                        $query = $xpath->query($query);  | 
            
            
                                                                        
                            
            
                                    
            
            
                | 
                    188
                 | 
                                    
                                                     | 
                
                 | 
                        return ($query->length > 0 ? $query->item(0)->nodeValue : null);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    189
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    190
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    191
                 | 
                                    
                                                     | 
                
                 | 
                 |