![[Valid RSS]](valid-rss.png "Validate my RSS feed")
class rss_feed extends base {
var $xmlns = array();
var $encoding = "UTF-8";
var $content_type = "text/xml";
var $version = "2.0";
var $addAtomSelfLink = true;
var $stylesheets = array();
var $title = "";
var $link = "";
var $description = "";
var $language = "en-us";
var $copyright = false;
var $managingEditor = false;
var $webMaster = false;
var $pubDate = false;
var $lastBuildDate = false;
var $category = false;
var $generator = "RSS Feed Generator";
var $docs = false;
var $cloud = false;
var $ttl = 1440;
var $image = false;
var $textInput = false;
var $skipHours = false;
var $skipDays = false;
var $xElements = array();
var $item = array();
var $description_out = true;
var $description_out_max = 0;
var $rssFeedContent = false;
var $rssFeedTimeCreated = false;
var $rssFeedCahcheFlag = true;
var $rssFeedCahcheFileName = false;
var $rssFeedCahcheFrom = false;
function rss_feed($xmlns = array()) {
$this->rss_feed_xmlns($xmlns);
}
function rss_feed_xmlns($xmlns = "") {
if (is_array($xmlns)) {
foreach ($xmlns as $i => $v) {
$this->xmlns[] = $xmlns[$i];
}
} elseif (is_string($xmlns)) {
$this->xmlns[] = $xmlns;
}
}
function rss_feed_style($href) {
$this->stylesheets[] = $href;
}
function rss_feed_encoding($encoding) {
$this->encoding = $encoding;
}
function rss_feed_content_type($content_type) {
$this->content_type = $content_type;
}
function rss_feed_set($name, $value) {
switch ($name) {
case 'title':
$this->title = $value;
break;
case 'link':
$this->link = $value;
break;
case 'description':
$this->description = $value;
break;
case 'language':
$this->language = $value;
break;
case 'copyright':
$this->copyright = $value;
break;
case 'managingEditor':
$this->managingEditor = $value;
break;
case 'webMaster':
$this->webMaster = $value;
break;
case 'pubDate':
$this->pubDate = $value;
break;
case 'lastBuildDate':
$this->lastBuildDate = $value;
break;
// category $this->rss_feed_category
case 'generator':
$this->generator = $value;
break;
case 'docs':
$this->docs = $value;
break;
// cloud $this->rss_feed_cloud
case 'ttl':
$this->ttl = $value;
break;
// image $this->rss_feed_image
// textInput $this->rss_feed_textInput
case 'skipHours':
$this->skipHours = explode(',', $value);
break;
case 'skipDays':
$this->skipDays = explode(',', $value);
break;
}
return;
}
function rss_feed_category($name, $domain=false) {
$this->category['name'] = $name;
$this->category['domain'] = $domain;
}
function rss_feed_cloud($domain, $port, $path, $registerProcedure, $protocol) {
$this->cloud['domain'] = $domain;
$this->cloud['port'] = $port;
$this->cloud['path'] = $path;
$this->cloud['registerProcedure'] = $registerProcedure;
$this->cloud['protocol'] = $protocol;
}
function rss_feed_image($title, $link, $url, $width=0, $height=0, $description=false) {
$this->image['title'] = $title;
$this->image['link'] = $link;
$this->image['url'] = $url;
$this->width['width'] = $width;
$this->width['height'] = $height;
$this->width['description'] = $description;
}
function rss_feed_textInput($title, $link, $description, $name) {
$this->textInput['title'] = $title;
$this->textInput['link'] = $link;
$this->textInput['description'] = $description;
$this->textInput['name'] = $name;
}
function rss_feed_description_set($out, $max) {
$this->description_out = $out;
$this->description_out_max = $max;
}
function rss_feed_item($title, $link, $guid, $pubDate = false, $description = false, $enclosure = false, $comments = false, $author = false, $category = false, $source=false, $ext_tags = array()) {
$this->item['title'][] = $title;
$this->item['link'][] = $link;
$this->item['guid'][] = $guid;
$this->item['pubDate'][] = $pubDate;
$this->item['description'][] = $description;
$this->item['enclosure'][] = $enclosure;
$this->item['comments'][] = $comments;
$this->item['author'][] = $author;
$this->item['category'][] = $category;
$this->item['source'][] = $source;
$this->item['ext_tags'][] = $ext_tags;
}
function rss_feed_content() {
$feedContent = 'encoding . '"?'.'>' . "\n";
foreach($this->stylesheets as $stylesheet) {
if(substr($stylesheet, -3) == 'xsl') {
$feedContent .= '' . "\n";
} else {
$feedContent .= '' . "\n";
}
}
if (sizeof($this->xmlns) > 0) {
$xmlns = "\n" . implode("\n", $this->xmlns);
} else {
$xmlns = "";
}
if($this->addAtomSelfLink == true) {
$xmlns .= "\n" . 'xmlns:atom="http://www.w3.org/2005/Atom"';
}
$feedContent .= '' . "\n";
$feedContent .= '@i'; $st_out[] = "\n"; $str = preg_replace($st_in, $st_out, $str); $str = strip_tags($str); $str = htmlspecialchars($str, ENT_QUOTES); } else { $str = ""; } } if($str == '') $str = false; return $str; } function _clear_url($str) { $url_parts = parse_url($str); $out = ''; if(isset($url_parts["scheme"])) $out .= $url_parts["scheme"] . '://'; if(isset($url_parts["host"])) $out .= $url_parts["host"]; if(isset($url_parts["port"])) $out .= ':' . $url_parts["port"]; if(isset($url_parts["path"])) { $pathinfo = pathinfo($url_parts["path"]); if(!isset($pathinfo["dirname"]) || $pathinfo["dirname"] == '\\' || $pathinfo["dirname"] == '.') $pathinfo["dirname"] = ''; $out .= rtrim($pathinfo["dirname"], '/') . '/'; if($pathinfo["basename"] != '') { $out .= str_replace('&', '%26', rawurlencode($pathinfo["basename"])); } } if(isset($url_parts["query"])) { $url_parts["query"] = str_replace('&', '&', $url_parts["query"]); $url_parts["query"] = str_replace('&&', '&', $url_parts["query"]); $url_parts["query"] = str_replace('&', '&', $url_parts["query"]); $out .= '?' . $url_parts["query"]; } if(isset($url_parts["fragment"])) $out .= '#' . $url_parts["fragment"]; return $out; } function _clear_email($str) { $out = str_replace(array('<', '>'), array('(', ')'), $str); return $out; } } // EOF