/**
* constructor
* set up an Atom_Text instance
*
* @param string $tagName
* @param string $text
* @param array $attributes
* @param boolean $cdata
* @access public
*/
public function __construct($tagName='', $text='', Array $attributes=array(), $cdata=0)
{
parent::__construct($tagName);
$this->setAttributes($attributes);
if(array_key_exists('type',$attributes))
{
$type=$attributes['type'];
/*if($type!='text' && $type!='html' && $type!='xhtml')
{
throw new Atom_Exception('Invalid type');
}*/
if($text!=null && $text!='')
{
if($type=='text' || $type=='html')
{
if(!$cdata)
{
$temp=$this->createTextNode($text);;
$this->documentElement->appendChild($temp);
}
else
{
$temp=$this->createCDATASection($text);
$this->documentElement->appendChild($temp);
}
}
if($type=='xhtml')
{
$div=$this->createElement('div');
$this->documentElement->appendChild($div);
$div->setAttribute('xmlns','http://www.w3.org/1999/xhtml');
if(!$cdata)
{
$temp=$this->createTextNode($text);;
$div->appendChild($temp);
}
else
{
$temp=$this->createCDATASection($text);
$div->appendChild($temp);
}
}
}
}
elseif($text!=null && $text!='')
{
if(!$cdata)
{
$temp=$this->createTextNode($text);;
$this->documentElement->appendChild($temp);
}
else
{
$temp=$this->createCDATASection($text);
$this->documentElement->appendChild($temp);
}
}
}
/**
* constuctor
* set up an Atom_Feed instance
*
* @param array $attributes
* @param boolean $cdata
* @access public
*/
public function __construct(Array $attributes=array(),$cdata=0)
{
parent::__construct('feed');
if(!array_key_exists('xmlns',$attributes))
{
$this->documentElement->setAttribute('xmlns','http://www.w3.org/2005/Atom');
}
$this->setAttributes($attributes);
}
/**
* constructor
* set up Atom_Person intance
*
* @param string $tagName
* @param string $name
* @param string $email
* @param string $uri
* @param array $attributes
* @access public
*/
public function __construct($tagName='', $name='', $email='', $uri='', Array $attributes=array())
{
parent::__construct($tagName);
$this->setAttributes($attributes);
if($name!='' && $name!=null)
{
$this->setName($name);
}
if($email!='' && $email!=null)
{
$this->setEmail($email);
}
if($uri!='' && $uri!=null)
{
$this->setUri($uri);
}
}
/**
* constructor
* set up an Atom_Date instance
*
* @param string $tagName
* @param DateTime $date
* @param array $attributes
* @param boolean $cdata
* @access public
*/
public function __construct($tagName='', DateTime $date=null, Array $attributes=array(), $cdata=0)
{
parent::__construct($tagName);
$this->setAttributes($attributes);
if($date!=null && $date!='')
{
if(!$cdata)
{
$temp=$this->createTextNode($date->format(DateTime::ATOM));
$this->documentElement->appendChild($temp);
}
else
{
$temp=$this->createCDATASection($date->format(DateTime::ATOM));
$this->documentElement->appendChild($temp);
}
}
}
/**
* constructor
* set up an Atom_Source instance
*
* @param array $attributes
* @param boolean $cdata
* @access public
*/
public function __construct(Array $attributes=array(),$cdata=0)
{
parent::__construct('source');
$this->setAttributes($attributes);
}
