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