From 42c80841c846610be280218d53fcde06b0f0063b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= <nicolas.loeuillet@gmail.com>
Date: Fri, 6 Dec 2013 09:45:27 +0100
Subject: [change] we now use Full-Text RSS 3.1, thank you so much @fivefilters

---
 inc/3rdparty/libraries/feedwriter/FeedItem.php | 190 +++++++++++++++++++++++++
 1 file changed, 190 insertions(+)
 create mode 100644 inc/3rdparty/libraries/feedwriter/FeedItem.php

(limited to 'inc/3rdparty/libraries/feedwriter/FeedItem.php')

diff --git a/inc/3rdparty/libraries/feedwriter/FeedItem.php b/inc/3rdparty/libraries/feedwriter/FeedItem.php
new file mode 100644
index 00000000..6761eb0e
--- /dev/null
+++ b/inc/3rdparty/libraries/feedwriter/FeedItem.php
@@ -0,0 +1,190 @@
+<?php
+ /**
+ * Univarsel Feed Writer
+ * 
+ * FeedItem class - Used as feed element in FeedWriter class
+ *
+ * @package         UnivarselFeedWriter
+ * @author          Anis uddin Ahmad <anisniit@gmail.com>
+ * @link            http://www.ajaxray.com/projects/rss
+ */
+ class FeedItem
+ {
+	private $elements = array();    //Collection of feed elements
+	private $version;
+	
+	/**
+	* Constructor 
+	* 
+	* @param    contant     (RSS1/RSS2/ATOM) RSS2 is default. 
+	*/ 
+	function __construct($version = RSS2)
+	{    
+		$this->version = $version;
+	}
+
+	/**
+	* Set element (overwrites existing elements with $elementName)
+	* 
+	* @access   public
+	* @param    srting  The tag name of an element
+	* @param    srting  The content of tag
+	* @param    array   Attributes(if any) in 'attrName' => 'attrValue' format
+	* @return   void
+	*/
+	public function setElement($elementName, $content, $attributes = null)
+	{
+		if (isset($this->elements[$elementName])) {
+			unset($this->elements[$elementName]);
+		}
+		$this->addElement($elementName, $content, $attributes);
+	}	
+	
+	/**
+	* Add an element to elements array
+	* 
+	* @access   public
+	* @param    srting  The tag name of an element
+	* @param    srting  The content of tag
+	* @param    array   Attributes(if any) in 'attrName' => 'attrValue' format
+	* @return   void
+	*/
+	public function addElement($elementName, $content, $attributes = null)
+	{
+		$i = 0;
+		if (isset($this->elements[$elementName])) {
+			$i = count($this->elements[$elementName]);
+		} else {
+			$this->elements[$elementName] = array();
+		}
+		$this->elements[$elementName][$i]['name']       = $elementName;
+		$this->elements[$elementName][$i]['content']    = $content;
+		$this->elements[$elementName][$i]['attributes'] = $attributes;
+	}
+	
+	/**
+	* Set multiple feed elements from an array. 
+	* Elements which have attributes cannot be added by this method
+	* 
+	* @access   public
+	* @param    array   array of elements in 'tagName' => 'tagContent' format.
+	* @return   void
+	*/
+	public function addElementArray($elementArray)
+	{
+		if(! is_array($elementArray)) return;
+		foreach ($elementArray as $elementName => $content) 
+		{
+			$this->addElement($elementName, $content);
+		}
+	}
+	
+	/**
+	* Return the collection of elements in this feed item
+	* 
+	* @access   public
+	* @return   array
+	*/
+	public function getElements()
+	{
+		return $this->elements;
+	}
+	
+	// Wrapper functions ------------------------------------------------------
+	
+	/**
+	* Set the 'dscription' element of feed item
+	* 
+	* @access   public
+	* @param    string  The content of 'description' element
+	* @return   void
+	*/
+	public function setDescription($description) 
+	{
+		$tag = ($this->version == ATOM)? 'summary' : 'description'; 
+		$this->setElement($tag, $description);
+	}
+	
+	/**
+	* @desc     Set the 'title' element of feed item
+	* @access   public
+	* @param    string  The content of 'title' element
+	* @return   void
+	*/
+	public function setTitle($title) 
+	{
+		$this->setElement('title', $title);  	
+	}
+	
+	/**
+	* Set the 'date' element of feed item
+	* 
+	* @access   public
+	* @param    string  The content of 'date' element
+	* @return   void
+	*/
+	public function setDate($date) 
+	{
+		if(! is_numeric($date))
+		{
+			$date = strtotime($date);
+		}
+		
+		if($this->version == ATOM)
+		{
+			$tag    = 'updated';
+			$value  = date(DATE_ATOM, $date);
+		}        
+		elseif($this->version == RSS2) 
+		{
+			$tag    = 'pubDate';
+			$value  = date(DATE_RSS, $date);
+		}
+		else                                
+		{
+			$tag    = 'dc:date';
+			$value  = date("Y-m-d", $date);
+		}
+		
+		$this->setElement($tag, $value);    
+	}
+	
+	/**
+	* Set the 'link' element of feed item
+	* 
+	* @access   public
+	* @param    string  The content of 'link' element
+	* @return   void
+	*/
+	public function setLink($link) 
+	{
+		if($this->version == RSS2 || $this->version == RSS1)
+		{
+			$this->setElement('link', $link);
+		}
+		else
+		{
+			$this->setElement('link','',array('href'=>$link));
+			$this->setElement('id', FeedWriter::uuid($link,'urn:uuid:'));
+		} 
+		
+	}
+	
+	/**
+	* Set the 'encloser' element of feed item
+	* For RSS 2.0 only
+	* 
+	* @access   public
+	* @param    string  The url attribute of encloser tag
+	* @param    string  The length attribute of encloser tag
+	* @param    string  The type attribute of encloser tag
+	* @return   void
+	*/
+	public function setEncloser($url, $length, $type)
+	{
+		$attributes = array('url'=>$url, 'length'=>$length, 'type'=>$type);
+		$this->setElement('enclosure','',$attributes);
+	}
+	
+ } // end of class FeedItem
+?>
-- 
cgit v1.2.3