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 *
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 *
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 * @author    James Stewart <james@jystewart.net>
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 * @author    James Stewart <james@jystewart.net>
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 * @version    Release: @package_version@
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 * @version    Release: @package_version@
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 * @package XML_Feed_Parser
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 * @package XML_Feed_Parser
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 */
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 */
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class XML_Feed_Parser_RSS11Element extends XML_Feed_Parser_RSS11
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class XmlFeedParserRss11Element extends XmlFeedParserRss11 {
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{
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    /**
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    /**
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     * This will be a reference to the parent object for when we want
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     * This will be a reference to the parent object for when we want
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     * to use a 'fallback' rule
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     * to use a 'fallback' rule
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     * @var XML_Feed_Parser_RSS1
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     * @var XML_Feed_Parser_RSS1
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     */
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     */
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     * Store useful information for later.
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     * Store useful information for later.
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     *
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     *
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     * @param   DOMElement  $element - this item as a DOM element
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     * @param   DOMElement  $element - this item as a DOM element
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     * @param   XML_Feed_Parser_RSS1 $parent - the feed of which this is a member
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     * @param   XML_Feed_Parser_RSS1 $parent - the feed of which this is a member
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     */
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     */
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    function __construct(DOMElement $element, $parent, $xmlBase = '')
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    function __construct(DOMElement $element, $parent, $xmlBase = '') {
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    {
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        $this->model = $element;
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        $this->model = $element;
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        $this->parent = $parent;
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        $this->parent = $parent;
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    }
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    }
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     * simulate it using the rdf:about attribute of the entry element. This cannot
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     * simulate it using the rdf:about attribute of the entry element. This cannot
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     * be relied upon for unique IDs but may prove useful.
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     * be relied upon for unique IDs but may prove useful.
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     *
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     *
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     * @return  string|false
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     * @return  string|false
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     */
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     */
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    function getId()
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    function getId() {
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    {
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        if ($this->model->attributes->getNamedItem('about')) {
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        if ($this->model->attributes->getNamedItem('about')) {
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            return $this->model->attributes->getNamedItem('about')->nodeValue;
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            return $this->model->attributes->getNamedItem('about')->nodeValue;
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        }
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        }
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        return false;
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        return false;
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    }
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    }
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     * the content module's element 'encoded'. Often, however, the 'description'
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     * the content module's element 'encoded'. Often, however, the 'description'
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     * element is used instead. We will offer that as a fallback.
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     * element is used instead. We will offer that as a fallback.
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     *
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     *
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     * @return  string|false
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     * @return  string|false
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     */
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     */
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    function getContent()
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    function getContent() {
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    {
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        $options = array('encoded', 'description');
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        $options = array('encoded', 'description');
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        foreach ($options as $element) {
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        foreach ($options as $element) {
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            $test = $this->model->getElementsByTagName($element);
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            $test = $this->model->getElementsByTagName($element);
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            if ($test->length == 0) {
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            if ($test->length == 0) {
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                continue;
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                continue;
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     * How RSS1.1 should support for enclosures is not clear. For now we will return
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     * How RSS1.1 should support for enclosures is not clear. For now we will return
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     * false.
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     * false.
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     *
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     *
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     * @return  false
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     * @return  false
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     */
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     */
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    function getEnclosure()
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    function getEnclosure() {
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    {
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        return false;
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        return false;
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    }
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    }
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}
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}
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?>
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?>
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