*/\r
class FeedWriter\r
{\r
- private $self = null; // self URL - http://feed2.w3.org/docs/warning/MissingAtomSelfLink.html\r
- private $hubs = array(); // PubSubHubbub hubs\r
- private $channels = array(); // Collection of channel elements\r
- private $items = array(); // Collection of items as object of FeedItem class.\r
- private $data = array(); // Store some other version wise data\r
- private $CDATAEncoding = array(); // The tag names which have to encoded as CDATA\r
- private $xsl = null; // stylesheet to render RSS (used by Chrome)\r
- private $json = null; // JSON object\r
-\r
- private $version = null;\r
-\r
- /**\r
- * Constructor\r
- *\r
- * @param constant the version constant (RSS2 or JSON).\r
- */\r
- function __construct($version = RSS2)\r
- {\r
- $this->version = $version;\r
-\r
- // Setting default value for assential channel elements\r
- $this->channels['title'] = $version . ' Feed';\r
- $this->channels['link'] = 'http://www.ajaxray.com/blog';\r
-\r
- //Tag names to encode in CDATA\r
- $this->CDATAEncoding = array('description', 'content:encoded', 'content', 'subtitle', 'summary');\r
- }\r
-\r
- public function setFormat($format) {\r
- $this->version = $format;\r
- }\r
-\r
- // Start # public functions ---------------------------------------------\r
-\r
- /**\r
- * Set a channel element\r
- * @access public\r
- * @param srting name of the channel tag\r
- * @param string content of the channel tag\r
- * @return void\r
- */\r
- public function setChannelElement($elementName, $content)\r
- {\r
- $this->channels[$elementName] = $content ;\r
- }\r
-\r
- /**\r
- * Set multiple channel elements from an array. Array elements\r
- * should be 'channelName' => 'channelContent' format.\r
- *\r
- * @access public\r
- * @param array array of channels\r
- * @return void\r
- */\r
- public function setChannelElementsFromArray($elementArray)\r
- {\r
- if(! is_array($elementArray)) return;\r
- foreach ($elementArray as $elementName => $content)\r
- {\r
- $this->setChannelElement($elementName, $content);\r
- }\r
- }\r
-\r
- /**\r
- * Genarate the actual RSS/JSON file\r
- *\r
- * @access public\r
- * @return void\r
- */\r
- public function genarateFeed()\r
- {\r
- if ($this->version == RSS2) {\r
-// header('Content-type: text/xml; charset=UTF-8');\r
- // this line prevents Chrome 20 from prompting download\r
- // used by Google: https://news.google.com/news/feeds?ned=us&topic=b&output=rss\r
-// header('X-content-type-options: nosniff');\r
- } elseif ($this->version == JSON) {\r
-// header('Content-type: application/json; charset=UTF-8');\r
- $this->json = new stdClass();\r
- } elseif ($this->version == JSONP) {\r
-// header('Content-type: application/javascript; charset=UTF-8');\r
- $this->json = new stdClass();\r
- }\r
- $this->printHead();\r
- $this->printChannels();\r
- $this->printItems();\r
- $this->printTale();\r
- if ($this->version == JSON || $this->version == JSONP) {\r
- echo json_encode($this->json);\r
- }\r
- }\r
-\r
- /**\r
- * Create a new FeedItem.\r
- *\r
- * @access public\r
- * @return object instance of FeedItem class\r
- */\r
- public function createNewItem()\r
- {\r
- $Item = new FeedItem($this->version);\r
- return $Item;\r
- }\r
-\r
- /**\r
- * Add a FeedItem to the main class\r
- *\r
- * @access public\r
- * @param object instance of FeedItem class\r
- * @return void\r
- */\r
- public function addItem($feedItem)\r
- {\r
- $this->items[] = $feedItem;\r
- }\r
-\r
- // Wrapper functions -------------------------------------------------------------------\r
-\r
- /**\r
- * Set the 'title' channel element\r
- *\r
- * @access public\r
- * @param srting value of 'title' channel tag\r
- * @return void\r
- */\r
- public function setTitle($title)\r
- {\r
- $this->setChannelElement('title', $title);\r
- }\r
-\r
- /**\r
- * Add a hub to the channel element\r
- *\r
- * @access public\r
- * @param string URL\r
- * @return void\r
- */\r
- public function addHub($hub)\r
- {\r
- $this->hubs[] = $hub;\r
- }\r
-\r
- /**\r
- * Set XSL URL\r
- *\r
- * @access public\r
- * @param string URL\r
- * @return void\r
- */\r
- public function setXsl($xsl)\r
- {\r
- $this->xsl = $xsl;\r
- }\r
-\r
- /**\r
- * Set self URL\r
- *\r
- * @access public\r
- * @param string URL\r
- * @return void\r
- */\r
- public function setSelf($self)\r
- {\r
- $this->self = $self;\r
- }\r
-\r
- /**\r
- * Set the 'description' channel element\r
- *\r
- * @access public\r
- * @param srting value of 'description' channel tag\r
- * @return void\r
- */\r
- public function setDescription($desciption)\r
- {\r
- $tag = 'description';\r
- $this->setChannelElement($tag, $desciption);\r
- }\r
-\r
- /**\r
- * Set the 'link' channel element\r
- *\r
- * @access public\r
- * @param srting value of 'link' channel tag\r
- * @return void\r
- */\r
- public function setLink($link)\r
- {\r
- $this->setChannelElement('link', $link);\r
- }\r
-\r
- /**\r
- * Set the 'image' channel element\r
- *\r
- * @access public\r
- * @param srting title of image\r
- * @param srting link url of the imahe\r
- * @param srting path url of the image\r
- * @return void\r
- */\r
- public function setImage($title, $link, $url)\r
- {\r
- $this->setChannelElement('image', array('title'=>$title, 'link'=>$link, 'url'=>$url));\r
- }\r
-\r
- // End # public functions ----------------------------------------------\r
-\r
- // Start # private functions ----------------------------------------------\r
-\r
- /**\r
- * Prints the xml and rss namespace\r
- *\r
- * @access private\r
- * @return void\r
- */\r
- private function printHead()\r
- {\r
- if ($this->version == RSS2)\r
- {\r
- $out = '<?xml version="1.0" encoding="utf-8"?>'."\n";\r
- if ($this->xsl) $out .= '<?xml-stylesheet type="text/xsl" href="'.htmlspecialchars($this->xsl).'"?>' . PHP_EOL;\r
- $out .= '<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:media="http://search.yahoo.com/mrss/">' . PHP_EOL;\r
- echo $out;\r
- }\r
- elseif ($this->version == JSON || $this->version == JSONP)\r
- {\r
- $this->json->rss = array('@attributes' => array('version' => '2.0'));\r
- }\r
- }\r
-\r
- /**\r
- * Closes the open tags at the end of file\r
- *\r
- * @access private\r
- * @return void\r
- */\r
- private function printTale()\r
- {\r
- if ($this->version == RSS2)\r
- {\r
- echo '</channel>',PHP_EOL,'</rss>';\r
- }\r
- // do nothing for JSON\r
- }\r
-\r
- /**\r
- * Creates a single node as xml format\r
- *\r
- * @access private\r
- * @param string name of the tag\r
- * @param mixed tag value as string or array of nested tags in 'tagName' => 'tagValue' format\r
- * @param array Attributes(if any) in 'attrName' => 'attrValue' format\r
- * @return string formatted xml tag\r
- */\r
- private function makeNode($tagName, $tagContent, $attributes = null)\r
- {\r
- if ($this->version == RSS2)\r
- {\r
- $nodeText = '';\r
- $attrText = '';\r
- if (is_array($attributes))\r
- {\r
- foreach ($attributes as $key => $value)\r
- {\r
- $attrText .= " $key=\"$value\" ";\r
- }\r
- }\r
- $nodeText .= "<{$tagName}{$attrText}>";\r
- if (is_array($tagContent))\r
- {\r
- foreach ($tagContent as $key => $value)\r
- {\r
- $nodeText .= $this->makeNode($key, $value);\r
- }\r
- }\r
- else\r
- {\r
- //$nodeText .= (in_array($tagName, $this->CDATAEncoding))? $tagContent : htmlentities($tagContent);\r
- $nodeText .= htmlspecialchars($tagContent);\r
- }\r
- //$nodeText .= (in_array($tagName, $this->CDATAEncoding))? "]]></$tagName>" : "</$tagName>";\r
- $nodeText .= "</$tagName>";\r
- return $nodeText . PHP_EOL;\r
- }\r
- elseif ($this->version == JSON || $this->version == JSONP)\r
- {\r
- $tagName = (string)$tagName;\r
- $tagName = strtr($tagName, ':', '_');\r
- $node = null;\r
- if (!$tagContent && is_array($attributes) && count($attributes))\r
- {\r
- $node = array('@attributes' => $this->json_keys($attributes));\r
- } else {\r
- if (is_array($tagContent)) {\r
- $node = $this->json_keys($tagContent);\r
- } else {\r
- $node = $tagContent;\r
- }\r
- }\r
- return $node;\r
- }\r
- return ''; // should not get here\r
- }\r
-\r
- private function json_keys(array $array) {\r
- $new = array();\r
- foreach ($array as $key => $val) {\r
- if (is_string($key)) $key = strtr($key, ':', '_');\r
- if (is_array($val)) {\r
- $new[$key] = $this->json_keys($val);\r
- } else {\r
- $new[$key] = $val;\r
- }\r
- }\r
- return $new;\r
- }\r
-\r
- /**\r
- * @desc Print channels\r
- * @access private\r
- * @return void\r
- */\r
- private function printChannels()\r
- {\r
- //Start channel tag\r
- if ($this->version == RSS2) {\r
- echo '<channel>' . PHP_EOL;\r
- // add hubs\r
- foreach ($this->hubs as $hub) {\r
- //echo $this->makeNode('link', '', array('rel'=>'hub', 'href'=>$hub, 'xmlns'=>'http://www.w3.org/2005/Atom'));\r
- echo '<link rel="hub" href="'.htmlspecialchars($hub).'" xmlns="http://www.w3.org/2005/Atom" />' . PHP_EOL;\r
- }\r
- // add self\r
- if (isset($this->self)) {\r
- //echo $this->makeNode('link', '', array('rel'=>'self', 'href'=>$this->self, 'xmlns'=>'http://www.w3.org/2005/Atom'));\r
- echo '<link rel="self" href="'.htmlspecialchars($this->self).'" xmlns="http://www.w3.org/2005/Atom" />' . PHP_EOL;\r
- }\r
- //Print Items of channel\r
- foreach ($this->channels as $key => $value)\r
- {\r
- echo $this->makeNode($key, $value);\r
- }\r
- } elseif ($this->version == JSON || $this->version == JSONP) {\r
- $this->json->rss['channel'] = (object)$this->json_keys($this->channels);\r
- }\r
- }\r
-\r
- /**\r
- * Prints formatted feed items\r
- *\r
- * @access private\r
- * @return void\r
- */\r
- private function printItems()\r
- {\r
- foreach ($this->items as $item) {\r
- $itemElements = $item->getElements();\r
-\r
- echo $this->startItem();\r
-\r
- if ($this->version == JSON || $this->version == JSONP) {\r
- $json_item = array();\r
- }\r
-\r
- foreach ($itemElements as $thisElement) {\r
- foreach ($thisElement as $instance) {\r
- if ($this->version == RSS2) {\r
- echo $this->makeNode($instance['name'], $instance['content'], $instance['attributes']);\r
- } elseif ($this->version == JSON || $this->version == JSONP) {\r
- $_json_node = $this->makeNode($instance['name'], $instance['content'], $instance['attributes']);\r
- if (count($thisElement) > 1) {\r
- $json_item[strtr($instance['name'], ':', '_')][] = $_json_node;\r
- } else {\r
- $json_item[strtr($instance['name'], ':', '_')] = $_json_node;\r
- }\r
- }\r
- }\r
- }\r
- echo $this->endItem();\r
- if ($this->version == JSON || $this->version == JSONP) {\r
- if (count($this->items) > 1) {\r
- $this->json->rss['channel']->item[] = $json_item;\r
- } else {\r
- $this->json->rss['channel']->item = $json_item;\r
- }\r
- }\r
- }\r
- }\r
-\r
- /**\r
- * Make the starting tag of channels\r
- *\r
- * @access private\r
- * @return void\r
- */\r
- private function startItem()\r
- {\r
- if ($this->version == RSS2)\r
- {\r
- echo '<item>' . PHP_EOL;\r
- }\r
- // nothing for JSON\r
- }\r
-\r
- /**\r
- * Closes feed item tag\r
- *\r
- * @access private\r
- * @return void\r
- */\r
- private function endItem()\r
- {\r
- if ($this->version == RSS2)\r
- {\r
- echo '</item>' . PHP_EOL;\r
- }\r
- // nothing for JSON\r
- }\r
-\r
- // End # private functions ----------------------------------------------\r
+ private $self = null; // self URL - http://feed2.w3.org/docs/warning/MissingAtomSelfLink.html\r
+ private $hubs = array(); // PubSubHubbub hubs\r
+ private $channels = array(); // Collection of channel elements\r
+ private $items = array(); // Collection of items as object of FeedItem class.\r
+ private $data = array(); // Store some other version wise data\r
+ private $CDATAEncoding = array(); // The tag names which have to encoded as CDATA\r
+ private $xsl = null; // stylesheet to render RSS (used by Chrome)\r
+ private $json = null; // JSON object\r
+\r
+ private $version = null;\r
+\r
+ /**\r
+ * Constructor\r
+ *\r
+ * @param constant the version constant (RSS2 or JSON).\r
+ */\r
+ function __construct($version = RSS2)\r
+ {\r
+ $this->version = $version;\r
+\r
+ // Setting default value for assential channel elements\r
+ $this->channels['title'] = $version . ' Feed';\r
+ $this->channels['link'] = 'http://www.ajaxray.com/blog';\r
+\r
+ //Tag names to encode in CDATA\r
+ $this->CDATAEncoding = array('description', 'content:encoded', 'content', 'subtitle', 'summary');\r
+ }\r
+\r
+ public function setFormat($format) {\r
+ $this->version = $format;\r
+ }\r
+\r
+ // Start # public functions ---------------------------------------------\r
+\r
+ /**\r
+ * Set a channel element\r
+ * @access public\r
+ * @param srting name of the channel tag\r
+ * @param string content of the channel tag\r
+ * @return void\r
+ */\r
+ public function setChannelElement($elementName, $content)\r
+ {\r
+ $this->channels[$elementName] = $content ;\r
+ }\r
+\r
+ /**\r
+ * Set multiple channel elements from an array. Array elements\r
+ * should be 'channelName' => 'channelContent' format.\r
+ *\r
+ * @access public\r
+ * @param array array of channels\r
+ * @return void\r
+ */\r
+ public function setChannelElementsFromArray($elementArray)\r
+ {\r
+ if(! is_array($elementArray)) return;\r
+ foreach ($elementArray as $elementName => $content)\r
+ {\r
+ $this->setChannelElement($elementName, $content);\r
+ }\r
+ }\r
+\r
+ /**\r
+ * Genarate the actual RSS/JSON file\r
+ *\r
+ * @access public\r
+ * @return void\r
+ */\r
+ public function genarateFeed()\r
+ {\r
+ if ($this->version == RSS2) {\r
+// header('Content-type: text/xml; charset=UTF-8');\r
+ // this line prevents Chrome 20 from prompting download\r
+ // used by Google: https://news.google.com/news/feeds?ned=us&topic=b&output=rss\r
+// header('X-content-type-options: nosniff');\r
+ } elseif ($this->version == JSON) {\r
+// header('Content-type: application/json; charset=UTF-8');\r
+ $this->json = new stdClass();\r
+ } elseif ($this->version == JSONP) {\r
+// header('Content-type: application/javascript; charset=UTF-8');\r
+ $this->json = new stdClass();\r
+ }\r
+ $this->printHead();\r
+ $this->printChannels();\r
+ $this->printItems();\r
+ $this->printTale();\r
+ if ($this->version == JSON || $this->version == JSONP) {\r
+ echo json_encode($this->json);\r
+ }\r
+ }\r
+\r
+ /**\r
+ * Create a new FeedItem.\r
+ *\r
+ * @access public\r
+ * @return object instance of FeedItem class\r
+ */\r
+ public function createNewItem()\r
+ {\r
+ $Item = new FeedItem($this->version);\r
+ return $Item;\r
+ }\r
+\r
+ /**\r
+ * Add a FeedItem to the main class\r
+ *\r
+ * @access public\r
+ * @param object instance of FeedItem class\r
+ * @return void\r
+ */\r
+ public function addItem($feedItem)\r
+ {\r
+ $this->items[] = $feedItem;\r
+ }\r
+\r
+ // Wrapper functions -------------------------------------------------------------------\r
+\r
+ /**\r
+ * Set the 'title' channel element\r
+ *\r
+ * @access public\r
+ * @param srting value of 'title' channel tag\r
+ * @return void\r
+ */\r
+ public function setTitle($title)\r
+ {\r
+ $this->setChannelElement('title', $title);\r
+ }\r
+\r
+ /**\r
+ * Add a hub to the channel element\r
+ *\r
+ * @access public\r
+ * @param string URL\r
+ * @return void\r
+ */\r
+ public function addHub($hub)\r
+ {\r
+ $this->hubs[] = $hub;\r
+ }\r
+\r
+ /**\r
+ * Set XSL URL\r
+ *\r
+ * @access public\r
+ * @param string URL\r
+ * @return void\r
+ */\r
+ public function setXsl($xsl)\r
+ {\r
+ $this->xsl = $xsl;\r
+ }\r
+\r
+ /**\r
+ * Set self URL\r
+ *\r
+ * @access public\r
+ * @param string URL\r
+ * @return void\r
+ */\r
+ public function setSelf($self)\r
+ {\r
+ $this->self = $self;\r
+ }\r
+\r
+ /**\r
+ * Set the 'description' channel element\r
+ *\r
+ * @access public\r
+ * @param srting value of 'description' channel tag\r
+ * @return void\r
+ */\r
+ public function setDescription($description)\r
+ {\r
+ $this->setChannelElement('description', $description);\r
+ }\r
+\r
+ /**\r
+ * Set the 'link' channel element\r
+ *\r
+ * @access public\r
+ * @param srting value of 'link' channel tag\r
+ * @return void\r
+ */\r
+ public function setLink($link)\r
+ {\r
+ $this->setChannelElement('link', $link);\r
+ }\r
+\r
+ /**\r
+ * Set the 'image' channel element\r
+ *\r
+ * @access public\r
+ * @param srting title of image\r
+ * @param srting link url of the imahe\r
+ * @param srting path url of the image\r
+ * @return void\r
+ */\r
+ public function setImage($title, $link, $url)\r
+ {\r
+ $this->setChannelElement('image', array('title'=>$title, 'link'=>$link, 'url'=>$url));\r
+ }\r
+\r
+ // End # public functions ----------------------------------------------\r
+\r
+ // Start # private functions ----------------------------------------------\r
+\r
+ /**\r
+ * Prints the xml and rss namespace\r
+ *\r
+ * @access private\r
+ * @return void\r
+ */\r
+ private function printHead()\r
+ {\r
+ if ($this->version == RSS2)\r
+ {\r
+ $out = '<?xml version="1.0" encoding="utf-8"?>'."\n";\r
+ if ($this->xsl) $out .= '<?xml-stylesheet type="text/xsl" href="'.htmlspecialchars($this->xsl).'"?>' . PHP_EOL;\r
+ $out .= '<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:media="http://search.yahoo.com/mrss/">' . PHP_EOL;\r
+ echo $out;\r
+ }\r
+ elseif ($this->version == JSON || $this->version == JSONP)\r
+ {\r
+ $this->json->rss = array('@attributes' => array('version' => '2.0'));\r
+ }\r
+ }\r
+\r
+ /**\r
+ * Closes the open tags at the end of file\r
+ *\r
+ * @access private\r
+ * @return void\r
+ */\r
+ private function printTale()\r
+ {\r
+ if ($this->version == RSS2)\r
+ {\r
+ echo '</channel>',PHP_EOL,'</rss>';\r
+ }\r
+ // do nothing for JSON\r
+ }\r
+\r
+ /**\r
+ * Creates a single node as xml format\r
+ *\r
+ * @access private\r
+ * @param string name of the tag\r
+ * @param mixed tag value as string or array of nested tags in 'tagName' => 'tagValue' format\r
+ * @param array Attributes(if any) in 'attrName' => 'attrValue' format\r
+ * @return string formatted xml tag\r
+ */\r
+ private function makeNode($tagName, $tagContent, $attributes = null)\r
+ {\r
+ if ($this->version == RSS2)\r
+ {\r
+ $nodeText = '';\r
+ $attrText = '';\r
+ if (is_array($attributes))\r
+ {\r
+ foreach ($attributes as $key => $value)\r
+ {\r
+ $attrText .= " $key=\"$value\" ";\r
+ }\r
+ }\r
+ $nodeText .= "<{$tagName}{$attrText}>";\r
+ if (is_array($tagContent))\r
+ {\r
+ foreach ($tagContent as $key => $value)\r
+ {\r
+ $nodeText .= $this->makeNode($key, $value);\r
+ }\r
+ }\r
+ else\r
+ {\r
+ //$nodeText .= (in_array($tagName, $this->CDATAEncoding))? $tagContent : htmlentities($tagContent);\r
+ $nodeText .= htmlspecialchars($tagContent);\r
+ }\r
+ //$nodeText .= (in_array($tagName, $this->CDATAEncoding))? "]]></$tagName>" : "</$tagName>";\r
+ $nodeText .= "</$tagName>";\r
+ return $nodeText . PHP_EOL;\r
+ }\r
+ elseif ($this->version == JSON || $this->version == JSONP)\r
+ {\r
+ $tagName = (string)$tagName;\r
+ $tagName = strtr($tagName, ':', '_');\r
+ $node = null;\r
+ if (!$tagContent && is_array($attributes) && count($attributes))\r
+ {\r
+ $node = array('@attributes' => $this->json_keys($attributes));\r
+ } else {\r
+ if (is_array($tagContent)) {\r
+ $node = $this->json_keys($tagContent);\r
+ } else {\r
+ $node = $tagContent;\r
+ }\r
+ }\r
+ return $node;\r
+ }\r
+ return ''; // should not get here\r
+ }\r
+\r
+ private function json_keys(array $array) {\r
+ $new = array();\r
+ foreach ($array as $key => $val) {\r
+ if (is_string($key)) $key = strtr($key, ':', '_');\r
+ if (is_array($val)) {\r
+ $new[$key] = $this->json_keys($val);\r
+ } else {\r
+ $new[$key] = $val;\r
+ }\r
+ }\r
+ return $new;\r
+ }\r
+\r
+ /**\r
+ * @desc Print channels\r
+ * @access private\r
+ * @return void\r
+ */\r
+ private function printChannels()\r
+ {\r
+ //Start channel tag\r
+ if ($this->version == RSS2) {\r
+ echo '<channel>' . PHP_EOL;\r
+ // add hubs\r
+ foreach ($this->hubs as $hub) {\r
+ //echo $this->makeNode('link', '', array('rel'=>'hub', 'href'=>$hub, 'xmlns'=>'http://www.w3.org/2005/Atom'));\r
+ echo '<link rel="hub" href="'.htmlspecialchars($hub).'" xmlns="http://www.w3.org/2005/Atom" />' . PHP_EOL;\r
+ }\r
+ // add self\r
+ if (isset($this->self)) {\r
+ //echo $this->makeNode('link', '', array('rel'=>'self', 'href'=>$this->self, 'xmlns'=>'http://www.w3.org/2005/Atom'));\r
+ echo '<link rel="self" href="'.htmlspecialchars($this->self).'" xmlns="http://www.w3.org/2005/Atom" />' . PHP_EOL;\r
+ }\r
+ //Print Items of channel\r
+ foreach ($this->channels as $key => $value)\r
+ {\r
+ echo $this->makeNode($key, $value);\r
+ }\r
+ } elseif ($this->version == JSON || $this->version == JSONP) {\r
+ $this->json->rss['channel'] = (object)$this->json_keys($this->channels);\r
+ }\r
+ }\r
+\r
+ /**\r
+ * Prints formatted feed items\r
+ *\r
+ * @access private\r
+ * @return void\r
+ */\r
+ private function printItems()\r
+ {\r
+ foreach ($this->items as $item) {\r
+ $itemElements = $item->getElements();\r
+\r
+ echo $this->startItem();\r
+\r
+ if ($this->version == JSON || $this->version == JSONP) {\r
+ $json_item = array();\r
+ }\r
+\r
+ foreach ($itemElements as $thisElement) {\r
+ foreach ($thisElement as $instance) {\r
+ if ($this->version == RSS2) {\r
+ echo $this->makeNode($instance['name'], $instance['content'], $instance['attributes']);\r
+ } elseif ($this->version == JSON || $this->version == JSONP) {\r
+ $_json_node = $this->makeNode($instance['name'], $instance['content'], $instance['attributes']);\r
+ if (count($thisElement) > 1) {\r
+ $json_item[strtr($instance['name'], ':', '_')][] = $_json_node;\r
+ } else {\r
+ $json_item[strtr($instance['name'], ':', '_')] = $_json_node;\r
+ }\r
+ }\r
+ }\r
+ }\r
+ echo $this->endItem();\r
+ if ($this->version == JSON || $this->version == JSONP) {\r
+ if (count($this->items) > 1) {\r
+ $this->json->rss['channel']->item[] = $json_item;\r
+ } else {\r
+ $this->json->rss['channel']->item = $json_item;\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ /**\r
+ * Make the starting tag of channels\r
+ *\r
+ * @access private\r
+ * @return void\r
+ */\r
+ private function startItem()\r
+ {\r
+ if ($this->version == RSS2)\r
+ {\r
+ echo '<item>' . PHP_EOL;\r
+ }\r
+ // nothing for JSON\r
+ }\r
+\r
+ /**\r
+ * Closes feed item tag\r
+ *\r
+ * @access private\r
+ * @return void\r
+ */\r
+ private function endItem()\r
+ {\r
+ if ($this->version == RSS2)\r
+ {\r
+ echo '</item>' . PHP_EOL;\r
+ }\r
+ // nothing for JSON\r
+ }\r
+\r
+ // End # private functions ----------------------------------------------\r
}
\ No newline at end of file
projects / github / wallabag / wallabag.git / commitdiff
