xml_domit_rss.php

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		return $this->getElementText(DOMIT_RSS_ELEMENT_LINK);
	} //getLink

	/**
	* Returns the image url
	* @return string The image url
	*/
	function getUrl() {
		return $this->getElementText(DOMIT_RSS_ELEMENT_URL);
	} //getUrl

	/**
	* Returns the image width in pixels
	* @return string The image width (maximum 144, default 88)
	*/
	function getWidth() {
		$myWidth = $this->getElementText(DOMIT_RSS_ELEMENT_WIDTH);

		if ($myWidth == '') {
			$myWidth = '88';
		}
		else if (intval($myWidth) > 144) {
	        $myWidth = '144';
		}

		return $myWidth;
	} //getWidth

	/**
	* Returns the image height in pixels
	* @return string The image height (maximum 400, default 31)
	*/
	function getHeight() {
		$myHeight = $this->getElementText(DOMIT_RSS_ELEMENT_HEIGHT);

		if ($myHeight == '') {
			$myHeight = '31';
		}
		else if (intval($myHeight) > 400) {
	        $myHeight = '400';
		}

		return $myHeight;
	} //getHeight

	/**
	* Returns the image description
	* @return string The image description
	*/
	function getDescription() {
		return $this->getElementText(DOMIT_RSS_ELEMENT_DESCRIPTION);
	} //getDescription
} //xml_domit_rss_image

/**
* Represents an RSS text input form
*
* @package domit-rss
* @subpackage domit-rss-main
* @author John Heinstein <[e-mail]>
*/
class xml_domit_rss_textinput extends xml_domit_rss_elementindexer {
	/**
	* Constructor
	* @param Object A DOM node containing text input data
	*/
	function xml_domit_rss_textinput(&$textinput) {
		$this->node =& $textinput;
		$this->rssDefinedElements = array('title','link','description','name');
		$this->_init();
	} //xml_domit_rss_textinput

	/**
	* Performs initialization of textInput element
	*/
	function _init(){
		$total = $this->node->childCount;

		for($i = 0; $i < $total; $i++) {
			$currNode =& $this->node->childNodes[$i];
			$tagName = strtolower($currNode->nodeName);

		    switch ($tagName) {
                case DOMIT_RSS_ELEMENT_TITLE:
                case DOMIT_RSS_ELEMENT_LINK:
                case DOMIT_RSS_ELEMENT_DESCRIPTION:
                case DOMIT_RSS_ELEMENT_NAME:
				    $this->DOMIT_RSS_indexer[$tagName] = new xml_domit_rss_simpleelement($currNode);
				    break;
				default:
				    $this->addIndexedElement($currNode);
				    //$this->DOMIT_RSS_indexer[$tagName] =& $currNode;
		    }
		}
	} //_init

	/**
	* Returns the title of the text input
	* @return string The title of the text input, or an empty string
	*/
	function getTitle() {
		return $this->getElementText(DOMIT_RSS_ELEMENT_TITLE);
	} //getTitle

	/**
	* Returns a description of the text input
	* @return string A description of the text input, or an empty string
	*/
	function getDescription() {
		return $this->getElementText(DOMIT_RSS_ELEMENT_DESCRIPTION);
	} //getDescription

	/**
	* Returns the name of the text input
	* @return string The name of the text input, or an empty string
	*/
	function getName() {
		return $this->getElementText(DOMIT_RSS_ELEMENT_NAME);
	} //getName

	/**
	* Returns the url of the text input
	* @return string The url of the text input, or an empty string
	*/
	function getLink() {
		return $this->getElementText(DOMIT_RSS_ELEMENT_LINK);
	} //getLink
} //xml_domit_rss_textinput

/**
* Represents an RSS cloud
*
* @package domit-rss
* @subpackage domit-rss-main
* @author John Heinstein <[e-mail]>
*/
class xml_domit_rss_cloud extends xml_domit_rss_elementindexer {
	/**
	* Constructor
	* @param Object A DOM node containing cloud data
	*/
	function xml_domit_rss_cloud(&$cloud) {
		$this->node =& $cloud;
		$this->_init();
	} //xml_domit_rss_cloud

	/**
	* Returns the domain of the cloud
	* @return string The domain of the cloud
	*/
	function getDomain() {
		return $this->getAttribute(DOMIT_RSS_ATTR_DOMAIN);
	} //getDomain

	/**
	* Returns the port of the cloud
	* @return string The port of the cloud
	*/
	function getPort() {
		return $this->getAttribute(DOMIT_RSS_ATTR_PORT);
	} //getPort

	/**
	* Returns the path of the cloud
	* @return string The path of the cloud
	*/
	function getPath() {
		return $this->getAttribute(DOMIT_RSS_ATTR_PATH);
	} //getPath

	/**
	* Returns the register procedure value of the cloud
	* @return string The register procedure value of the cloud
	*/
	function getRegisterProcedure() {
		return $this->getAttribute(DOMIT_RSS_ATTR_REGISTERPROCEDURE);
	} //getRegisterProcedure

	/**
	* Returns the protocol used by the cloud
	* @return string The protocol used by the cloud
	*/
	function getProtocol() {
		return $this->getAttribute(DOMIT_RSS_ATTR_PROTOCOL);
	} //getProtocol
} //xml_domit_rss_cloud

/**
* Represents an RSS enclosure
*
* @package domit-rss
* @subpackage domit-rss-main
* @author John Heinstein <[e-mail]>
*/
class xml_domit_rss_enclosure extends xml_domit_rss_elementindexer {
	/**
	* Constructor
	* @param Object A DOM node containing enclosure data
	*/
	function xml_domit_rss_enclosure(&$enclosure) {
		$this->node =& $enclosure;
		$this->_init();
	} //xml_domit_rss_enclosure

	/**
	* Returns the url of the enclosure
	* @return string The url of the enclosure
	*/
	function getUrl() {
		return $this->getAttribute(DOMIT_RSS_ATTR_URL);
	} //getUrl

	/**
	* Returns the length of the enclosure
	* @return string The length of the enclosure
	*/
	function getLength() {
		return $this->getAttribute(DOMIT_RSS_ATTR_LENGTH);
	} //getLength

	/**
	* Returns the type of the enclosure
	* @return string The type of the enclosure
	*/
	function getType() {
		return $this->getAttribute(DOMIT_RSS_ATTR_TYPE);
	} //getType
} //xml_domit_rss_enclosure

/**
* Represents an RSS guid
*
* @package domit-rss
* @subpackage domit-rss-main
* @author John Heinstein <[e-mail]>
*/
class xml_domit_rss_guid extends xml_domit_rss_elementindexer {
	/**
	* Constructor
	* @param Object A DOM node containing guid data
	*/
	function xml_domit_rss_guid(&$guid) {
		$this->node =& $guid;
		$this->_init();
	} //xml_domit_rss_guid

	/**
	* Returns the guid text
	* @return string The guid text
	*/
	function getGuid() {
	    return $this->node->getText();
	} //getGuid

	/**
	* Determines whether the guid is a permalink
	* @return boolean True if the guid is a permalink (default true)
	*/
	function isPermaLink() {
	    if (!$this->node->hasAttribute(DOMIT_RSS_ATTR_ISPERMALINK)) {
	        return true;
	    }
	    else {
			return (strtolower($this->node->getAttribute(DOMIT_RSS_ATTR_ISPERMALINK)) == "true");
	    }
	} //isPermaLink
} //xml_domit_rss_guid

/**
* Represents an RSS source
*
* @package domit-rss
* @subpackage domit-rss-main
* @author John Heinstein <[e-mail]>
*/
class xml_domit_rss_source extends xml_domit_rss_elementindexer {
	/**
	* Constructor
	* @param Object A DOM node containing source data
	*/
	function xml_domit_rss_source(&$source) {
		$this->node =& $source;
		$this->_init();
	} //xml_domit_rss_source

	/**
	* Returns the source text
	* @return string The source text
	*/
	function getSource() {
	    return $this->node->getText();
	} //getSource

	/**
	* Returns the url of the source
	* @return string The url of the source
	*/
	function getUrl() {
		return $this->getAttribute(DOMIT_RSS_ATTR_URL);
	} //getUrl
} //xml_domit_rss_source

/**
* Represents an RSS skipDays element
*
* @package domit-rss
* @subpackage domit-rss-main
* @author John Heinstein <[e-mail]>
*/
class xml_domit_rss_skipdays extends xml_domit_rss_elementindexer {
	/**
	* Constructor
	* @param Object A DOM node containing source data
	*/
	function xml_domit_rss_skipdays(&$skipdays) {
		$this->node =& $skipdays;
		$this->_init();
	} //xml_domit_rss_skipdays

	/**
	* Returns the number of skip day items
	* @return int The number of skip day items
	*/
	function getSkipDayCount() {
	    return $this->node->childCount;
	} //getSkipDayCount

	/**
	* Returns the day of the specified index (Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday)
	* @param int The index of the requested day
	* @return string The day of the specified index (Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday)
	*/
	function getSkipDay($index) {
		return $this->node->childNodes[$index]->getText();
	} //getSkipDay
} //xml_domit_rss_skipdays

/**
* Represents an RSS skipHours element
*
* @package domit-rss
* @subpackage domit-rss-main
* @author John Heinstein <[e-mail]>
*/
class xml_domit_rss_skiphours extends xml_domit_rss_elementindexer {
	/**
	* Constructor
	* @param Object A DOM node containing source data
	*/
	function xml_domit_rss_skiphours(&$skiphours) {
		$this->node =& $skiphours;
		$this->_init();
	} //xml_domit_rss_skiphours

	/**
	* Returns the number of skip hour items
	* @return int The number of skip hour items
	*/
	function getSkipHourCount() {
	    return $this->node->childCount;
	} //getSkipHourCount

	/**
	* Returns the hour of the specified index (0-23)
	* @param int The index of the requested hour
	* @return string The hour of the specified index (0-23)
	*/
	function getSkipHour($index) {
		return $this->node->childNodes[$index]->getText();
	} //getSkipHour
} //xml_domit_rss_skiphours

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