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Syndicate - RSS Feed

RSS feeds are used for syndicating news, articles, blogs, and virtually any other regularly changing content on a web site, including this one. You can simply open an RSS feed and use it to see if there is any new content on this site or you can set up a server-side script to parse the feed and add the links on your own site pointing back to the original article.

Articles
Article RSS The articles RSS feed contains the latest 10 articles published on this site, the most recent of these are also displayed on the home page in both "Recent Articles" and "Featured Articles".


FOR WEBSITE OWNERS:
Use our ASP - VB Script code (Provided below) and quickly show the latest 10 articles published on this site in the First page of your website (As headlines only) or at another page of your website as full articles.Such integration in your PDA related website will not only provide a free service for your visitors but will also BOOST your search engine placement.	Or use our PHP code (Provided below) and quickly show the latest 10 articles published on this site in the First page of your website (As headlines only) or at another page of your website as full articles.
ASP code for the latest 10 articles headlines. (For your first page) <% Dim objXML Dim objItemList Dim objItem Dim I Set objXML = Server.CreateObject("MSXML2.FreeThreadedDOMDocument") objXML.async = False objXML.setProperty "ServerHTTPRequest", True objXML.Load("http://www.photosnews.com/articlerss.php") 'objXML.Load(Server.MapPath("megatokyo.xml")) If objXML.parseError.errorCode <> 0 Then Response.Write "<pre>" & vbCrLf Response.Write "<strong>Error:</strong> " & objXML.parseError.reason Response.Write "<strong>Line:</strong> " & objXML.parseError.line & vbCrLf Response.Write "<strong>Text:</strong> " & Server.HTMLEncode(objXML.parseError.srcText) & vbCrLf Response.Write "</pre>" & vbCrLf End If Set objItemList = objXML.getElementsByTagName("item") Set objXML = Nothing For Each objItem In objItemList ' MegaTokyo Feed childNodes: 0=title, 1=link, 2=description Response.Write "<b><FONT SIZE=3>•</FONT></b>" & vbCrLf Response.Write "<a href=""" & objItem.childNodes(1).text & """ target='_blank'>" Response.Write "" & objItem.childNodes(0).text & "</a><br />" & vbCrLf 'Response.Write Replace(objItem.childNodes(2).text, "<br>", "<br />") & vbCrLf Response.Write "" & vbCrLf Next Set objItemList = Nothing %> Click here to view example ASP code for the latest 10 full articles. (For a detailed page) <% Dim objXML Dim objItemList Dim objItem Dim I Set objXML = Server.CreateObject("MSXML2.FreeThreadedDOMDocument") objXML.async = False objXML.setProperty "ServerHTTPRequest", True objXML.Load("http://www.photosnews.com/articlerss.php") 'objXML.Load(Server.MapPath("megatokyo.xml")) If objXML.parseError.errorCode <> 0 Then Response.Write "<pre>" & vbCrLf Response.Write "<strong>Error:</strong> " & objXML.parseError.reason Response.Write "<strong>Line:</strong> " & objXML.parseError.line & vbCrLf Response.Write "<strong>Text:</strong> " & Server.HTMLEncode(objXML.parseError.srcText) & vbCrLf Response.Write "</pre>" & vbCrLf End If Set objItemList = objXML.getElementsByTagName("item") Set objXML = Nothing For Each objItem In objItemList ' MegaTokyo Feed childNodes: 0=title, 1=link, 2=description Response.Write "<p>" & vbCrLf Response.Write "<a href=""" & objItem.childNodes(1).text & """>" Response.Write "<strong><em>" & objItem.childNodes(0).text & "</em></strong></a><br />" & vbCrLf Response.Write Replace(objItem.childNodes(2).text, "<br>", "<br />") & vbCrLf Response.Write "</p>" & vbCrLf Next Set objItemList = Nothing %> Click here to view example	PHP code for the latest 10 articles headlines. (For your first page) <?php class lastRSS { // ------------------------------------------------------------------- // Public properties // ------------------------------------------------------------------- var $default_cp = 'UTF-8'; var $CDATA = 'nochange'; var $cp = ''; var $items_limit = 0; var $stripHTML = False; var $date_format = ''; // ------------------------------------------------------------------- // Private variables // ------------------------------------------------------------------- var $channeltags = array ('title', 'link', 'description', 'language', 'copyright', 'managingEditor', 'webMaster', 'lastBuildDate', 'rating', 'docs'); var $itemtags = array('title', 'link', 'description', 'author', 'category', 'comments', 'enclosure', 'guid', 'pubDate', 'source'); var $imagetags = array('title', 'url', 'link', 'width', 'height'); var $textinputtags = array('title', 'description', 'name', 'link'); // ------------------------------------------------------------------- // Parse RSS file and returns associative array. // ------------------------------------------------------------------- function Get ($rss_url) { // If CACHE ENABLED if ($this->cache_dir != '') { $cache_file = $this->cache_dir . '/rsscache_' . md5($rss_url); $timedif = @(time() - filemtime($cache_file)); if ($timedif < $this->cache_time) { // cached file is fresh enough, return cached array $result = unserialize(join('', file($cache_file))); // set 'cached' to 1 only if cached file is correct if ($result) $result['cached'] = 1; } else { // cached file is too old, create new $result = $this->Parse($rss_url); $serialized = serialize($result); if ($f = @fopen($cache_file, 'w')) { fwrite ($f, $serialized, strlen($serialized)); fclose($f); } if ($result) $result['cached'] = 0; } } // If CACHE DISABLED >> load and parse the file directly else { $result = $this->Parse($rss_url); if ($result) $result['cached'] = 0; } // return result return $result; } // ------------------------------------------------------------------- // Modification of preg_match(); return trimed field with index 1 // from 'classic' preg_match() array output // ------------------------------------------------------------------- function my_preg_match ($pattern, $subject) { // start regullar expression preg_match($pattern, $subject, $out); // if there is some result... process it and return it if(isset($out[1])) { // Process CDATA (if present) if ($this->CDATA == 'content') { // Get CDATA content (without CDATA tag) $out[1] = strtr($out[1], array('<![CDATA['=>'', ']]>'=>'')); } elseif ($this->CDATA == 'strip') { // Strip CDATA $out[1] = strtr($out[1], array('<![CDATA['=>'', ']]>'=>'')); } // If code page is set convert character encoding to required if ($this->cp != '') //$out[1] = $this->MyConvertEncoding($this->rsscp, $this->cp, $out[1]); $out[1] = iconv($this->rsscp, $this->cp.'//TRANSLIT', $out[1]); // Return result return trim($out[1]); } else { // if there is NO result, return empty string return ''; } } // ------------------------------------------------------------------- // Replace HTML entities &something; by real characters // ------------------------------------------------------------------- function unhtmlentities ($string) { // Get HTML entities table $trans_tbl = get_html_translation_table (HTML_ENTITIES, ENT_QUOTES); // Flip keys<==>values $trans_tbl = array_flip ($trans_tbl); // Add support for ' entity (missing in HTML_ENTITIES) $trans_tbl += array(''' => "'"); // Replace entities by values return strtr ($string, $trans_tbl); } // ------------------------------------------------------------------- // Parse() is private method used by Get() to load and parse RSS file. // Don't use Parse() in your scripts - use Get($rss_file) instead. // ------------------------------------------------------------------- function Parse ($rss_url) { // Open and load RSS file if ($f = @fopen($rss_url, 'r')) { $rss_content = ''; while (!feof($f)) { $rss_content .= fgets($f, 4096); } fclose($f); // Parse document encoding $result['encoding'] = $this->my_preg_match("'encoding=[\'\"](.?)[\'\"]'si", $rss_content); // if document codepage is specified, use it if ($result['encoding'] != '') { $this->rsscp = $result['encoding']; } // This is used in my_preg_match() // otherwise use the default codepage else { $this->rsscp = $this->default_cp; } // This is used in my_preg_match() // Parse CHANNEL info preg_match("'<channel.?>(.?)'si", $rss_content, $out_channel); foreach($this->channeltags as $channeltag) { $temp = $this->my_preg_match("'<$channeltag.?>(.?)</$channeltag>'si", $out_channel[1]); if ($temp != '') $result[$channeltag] = $temp; // Set only if not empty } // If date_format is specified and lastBuildDate is valid if ($this->date_format != '' && ($timestamp = strtotime($result['lastBuildDate'])) !==-1) { // convert lastBuildDate to specified date format $result['lastBuildDate'] = date($this->date_format, $timestamp); } // Parse TEXTINPUT info preg_match("'<textinput(\|[^>][^/])>(.?)'si", $rss_content, $out_textinfo); // This a little strange regexp means: // Look for tag <textinput> with or without any attributes, but skip truncated version <textinput /> (it's not beggining tag) if (isset($out_textinfo[2])) { foreach($this->textinputtags as $textinputtag) { $temp = $this->my_preg_match("'<$textinputtag.?>(.?)</$textinputtag>'si", $out_textinfo[2]); if ($temp != '') $result['textinput_'.$textinputtag] = $temp; // Set only if not empty } } // Parse IMAGE info preg_match("'<image.?>(.?)'si", $rss_content, $out_imageinfo); if (isset($out_imageinfo[1])) { foreach($this->imagetags as $imagetag) { $temp = $this->my_preg_match("'<$imagetag.?>(.?)</$imagetag>'si", $out_imageinfo[1]); if ($temp != '') $result['image_'.$imagetag] = $temp; // Set only if not empty } } // Parse ITEMS preg_match_all("'<item(\| .?)>(.?)'si", $rss_content, $items); $rss_items = $items[2]; $i = 0; $result['items'] = array(); // create array even if there are no items foreach($rss_items as $rss_item) { // If number of items is lower then limit: Parse one item if ($i < $this->items_limit \|\| $this->items_limit == 0) { foreach($this->itemtags as $itemtag) { $temp = $this->my_preg_match("'<$itemtag.?>(.?)</$itemtag>'si", $rss_item); if ($temp != '') $result['items'][$i][$itemtag] = $temp; // Set only if not empty } // Strip HTML tags and other bullshit from DESCRIPTION if ($this->stripHTML && $result['items'][$i]['description']) $result['items'][$i]['description'] = strip_tags($this->unhtmlentities(strip_tags($result['items'][$i]['description']))); // Strip HTML tags and other bullshit from TITLE if ($this->stripHTML && $result['items'][$i]['title']) $result['items'][$i]['title'] = strip_tags($this->unhtmlentities(strip_tags($result['items'][$i]['title']))); // If date_format is specified and pubDate is valid if ($this->date_format != '' && ($timestamp = strtotime($result['items'][$i]['pubDate'])) !==-1) { // convert pubDate to specified date format $result['items'][$i]['pubDate'] = date($this->date_format, $timestamp); } // Item counter $i++; } } $result['items_count'] = $i; return $result; } else // Error in opening return False { return False; } } } //***************************************************** // create lastRSS object $rss = new lastRSS; // setup transparent cache $rss->cache_dir = 'cache'; $rss->cache_time = 10; // one hour 3600 // load some RSS file if ($rs = $rss->get('http://www.photosnews.com/articlerss.php')) { // Show last published articles (title, link, description) echo "<ul>\n"; foreach($rs['items'] as $item) { echo "\t<li><a href=\"$item[link]\">".$item['title']."</a><br /></li>\n"; } echo "</ul>\n"; } else { die ('Error: RSS file not found...'); } ?> Click here to view example PHP code for the latest 10 full articles. (For a detailed page) <?PHP ini_set("allow_url_fopen", "1"); $XMLfilename = "http://www.photosnews.com/articlerss.php"; if (isset($_REQUEST["XMLFILE"])) { if (stristr($_REQUEST["XMLFILE"], "file://")) { // Not allowed ; } elseif (stristr($_REQUEST["XMLFILE"], "://")) { // URL files are allowed $XMLfilename = $_REQUEST["XMLFILE"]; } else { // It is local and must be in the same directory $XMLfilename = basename($_REQUEST["XMLFILE"]); } } // // If TEMPLATE is passed as part of the REQUEST_URI, then it will be used // otherwise the the file below is used. $TEMPLATEfilename = "sample-template.html"; if (isset($_REQUEST["TEMPLATE"])) { if (stristr($_REQUEST["TEMPLATE"], "file://")) { // Not allowed ; } elseif (stristr($_REQUEST["TEMPLATE"], "://")) { // URL files are allowed $TEMPLATEfilename = $_REQUEST["TEMPLATE"]; } else { // It is local and must be in the same directory $TEMPLATEfilename = basename($_REQUEST["TEMPLATE"]); } } // // date() function documented http://www.php.net/manual/en/function.date.php // $LongDateFormat = "F jS, Y"; // ie, "Jan 21st, 2004" $ShortDateFormat = "m/d/Y"; // ie, "1/21/2004" //$ShortDateFormat = "d/m/Y"; // ie, "21/1/2004" $LongTimeFormat = "H:i:s T O"; // ie, "13:24:30 EDT -0400" $ShortTimeFormat = "h:i A"; // ie, "1:24 PM" // // Maximum number of items to be displayed // $FeedMaxItems = 10000; if (isset($_REQUEST["MAXITEMS"])) { $FeedMaxItems = $_REQUEST["MAXITEMS"]; } $NoFutureItems = FALSE; if (isset($_REQUEST["NOFUTUREITEMS"])) { $NoFutureItems = TRUE; } Function getRFDdate($datestring) { $year = substr($datestring, 0, 4); $month = substr($datestring, 5, 2); $day = substr($datestring, 8, 2); $hour = substr($datestring, 11, 2); $minute = substr($datestring, 14, 2); $second = substr($datestring, 17, 2); if (substr($datestring, 19, 1) == "Z") { $offset_hour = 0; $offset_minute = 0; } else { if (substr($datestring, 19, 1) == "+") { $offset_hour = substr($datestring, 20, 2); $offset_minute = substr($datestring, 23, 2); } else { $offset_hour = -1substr($datestring, 20, 2); $offset_minute = -1substr($datestring, 23, 2); } } return gmmktime($hour+$offset_hour, $minute+$offset_minute, $second, $month, $day, $year); } // // As much as I hate globals, they are needed due to the // recusive nature of the parser $insidechannel = FALSE; $level_channel = 0; $insidechannelimage = FALSE; $level_channelimage = 0; $insideitem = FALSE; $level_item = 0; class RSSParser { var $gotROOT = 0; var $feedTYPE = "RSS"; var $level = 0; var $tag = ""; var $title = ""; var $description = ""; var $contentEncoded = ""; var $link = ""; var $guid = ""; var $enclosureURL = ""; var $pubdate = ""; var $pubdateDC = ""; var $fimageURL = ""; var $fimageTitle = ""; var $fimageLink = ""; var $FeedTitle = ""; var $FeedDescription = ""; var $FeedContentEncoded = ""; var $FeedLink = ""; var $FeedPubDate = ""; var $FeedPubDateDC = ""; var $FeedPubDate_t = ""; var $FeedImageURL = ""; var $FeedImageTitle = ""; var $FeedImageLink = ""; // When adding new Item elements, be sure to update the sort below var $ItemTitle = ""; var $ItemDescription = ""; var $ItemContentEncoded = ""; var $ItemLink = ""; var $ItemGuid = ""; var $ItemPubDate = ""; var $ItemPubDate_t = ""; var $ItemEnclosureURL = ""; function startElement($parser, $tagName, $attrs) { GLOBAL $insidechannel; GLOBAL $level_channel; GLOBAL $insidechannelimage; GLOBAL $level_channelimage; GLOBAL $insideitem; GLOBAL $level_item; $this->level++; $this->tag = $tagName; if ($this->gotROOT == 0) { $this->gotROOT = 1; if (strstr($tagName, "RSS")) { $this->feedTYPE = "RSS"; } elseif (strstr($tagName, "RDF")) { $this->feedTYPE = "RDF"; } elseif (strstr($tagName, "FEE")) { $this->feedTYPE = "FEE"; $insidechannel = TRUE; $level_channel = 1; } } elseif ((($tagName == "ITEM") && ($this->feedTYPE != "FEE")) \|\| (($tagName == "ENTRY") && ($this->feedTYPE == "FEE"))) { $insideitem = TRUE; $level_item = $this->level; } elseif (($insideitem) && ($tagName == "ENCLOSURE")) { $this->enclosureURL = $attrs["URL"]; } elseif (($tagName == "LINK") && ($this->feedTYPE == "FEE")) { $this->link = $attrs["HREF"]; } elseif ($tagName == "CHANNEL") { $insidechannel = TRUE; $level_channel = $this->level; } elseif (($tagName == "IMAGE") && ($insidechannel = TRUE)) { $insidechannelimage = TRUE; $level_channelimage = $this->level; } } function endElement($parser, $tagName) { GLOBAL $insidechannel; GLOBAL $level_channel; GLOBAL $insidechannelimage; GLOBAL $level_channelimage; GLOBAL $insideitem; GLOBAL $level_item; GLOBAL $NoFutureItems; $this->level--; if ((($tagName == "ITEM") && ($this->feedTYPE != "FEE")) \|\| (($tagName == "ENTRY") && ($this->feedTYPE == "FEE"))) { $UseItem = TRUE; if ($NoFutureItems) { $noon = strtotime("today at 12:00"); if (trim($this->pubdate) != "") { $ItemPubDate = strtotime($this->pubdate); } else if (trim($this->pubdateDC) != "") { $ItemPubDate = getRFDdate($this->pubdateDC); } else { $ItemPubDate = time(); } if (($ItemPubDate - $noon) > 43200) { $UseItem = FALSE; } } if ($UseItem) { $this->ItemTitle[] = trim($this->title); $this->ItemDescription[] = trim($this->description); $this->ItemContentEncoded[] = trim($this->contentEncoded); if ($this->ItemContentEncoded == "") { $this->ItemContentEncoded = $this->ItemDescription; } $this->ItemLink[] = trim($this->link); // // Get the pubDate from pubDate first and then dc:date if (trim($this->pubdate) != "") { $this->ItemPubDate[] = trim($this->pubdate); $this->ItemPubDate_t[] = strtotime($this->pubdate); } else if (trim($this->pubdateDC) != "") { $this->ItemPubDate[] = trim($this->pubdateDC); $this->ItemPubDate_t[] = getRFDdate($this->pubdateDC); } else { $this->ItemPubDate[] = date("D, d M Y H:i:s +0000"); $this->ItemPubDate_t[] = time(); } $this->ItemGuid[] = trim($this->guid); $this->ItemEnclosureURL[] = trim($this->enclosureURL); } $this->title = ""; $this->description = ""; $this->contentEncoded = ""; $this->link = ""; $this->pubdate = ""; $this->pubdateDC = ""; $this->guid = ""; $this->enclosureURL = ""; $insideitem = FALSE; $level_item = 0; } elseif (($tagName == "IMAGE") && ($insidechannelimage)) { $this->FeedImageURL = trim($this->fimageURL); $this->FeedImageTitle = trim($this->fimageTitle); $this->FeedImageLink = trim($this->fimageLink); $this->fimageURL = ""; $this->fimageTitle = ""; $this->fimageLink = ""; $insidechannelimage = FALSE; $level_channelimage = 0; } elseif ($tagName == "CHANNEL") { // // Get the pubDate from pubDate first and then dc:date if (trim($this->pubdate) != "") { $this->FeedPubDate_t = strtotime($this->FeedPubDate); } else if (trim($this->pubdateDC) != "") { $this->FeedPubDate_t = getRFDdate($this->FeedPubDateDC); } else { $this->FeedPubDate = date("D, d M Y H:i:s +0000"); $this->FeedPubDate_t = time(); } $insidechannel = FALSE; $level_channel = 0; } elseif ($this->level == $level_channel) { if ($tagName == "TITLE") { $this->FeedTitle = trim($this->title); $this->title = ""; } elseif (($tagName == "DESCRIPTION") \|\| ($tagName == "TAGLINE")) { $this->FeedDescription = trim($this->description); $this->description = ""; } elseif ($tagName == "CONTENT:ENCODED") { $this->FeedContentEncoded = trim($this->contentEncoded); $this->contentEncoded = ""; } elseif ($tagName == "LINK") { $this->FeedLink = trim($this->link); $this->link = ""; } } } function characterData($parser, $data) { GLOBAL $insidechannel; GLOBAL $level_channel; GLOBAL $insidechannelimage; GLOBAL $level_channelimage; GLOBAL $insideitem; GLOBAL $level_item; if (($data == "") \|\| ($data == NULL)) { } else { if (($insideitem) && ($this->level == $level_item+1)) { switch ($this->tag) { case "TITLE": $this->title .= $data; break; case "DESCRIPTION": $this->description .= $data; break; case "CONTENT:ENCODED": $this->contentEncoded .= $data; break; case "SUMMARY": $this->description .= $data; break; case "LINK": $this->link .= $data; break; case "PUBDATE": $this->pubdate .= $data; break; case "DC:DATE": $this->pubdateDC .= $data; break; case "MODIFIED": $this->pubdateDC .= $data; break; case "GUID": $this->guid .= $data; break; } } elseif ($insidechannelimage) { switch ($this->tag) { case "TITLE": $this->fimageTitle .= $data; break; case "URL": $this->fimageURL .= $data; break; case "LINK": $this->fimageLink .= $data; break; } } elseif (($insidechannel) && ($this->level == $level_channel+1)) { switch ($this->tag) { case "TITLE": $this->title .= $data; break; case "DESCRIPTION": $this->description .= $data; break; case "CONTENT:ENCODED": $this->contentEncoded .= $data; break; case "TAGLINE": $this->description .= $data; break; case "LINK": $this->link .= $data; break; case "PUBDATE": $this->FeedPubDate .= $data; break; case "DC:DATE": $this->FeedPubDateDC .= $data; break; case "MODIFIED": $this->FeedPubDateDC .= $data; break; } } } } } if (($fd = @fopen($TEMPLATEfilename, "rb")) === FALSE) { echo "Unable to open template $TEMPLATEfilename, exiting\n"; exit -1; } $template = NULL; while (($data = fread($fd, 4096)) != "") { $template .= $data; } fclose($fd); if (strstr($template, "~~~NoFutureItems~~~")) { $NoFutureItems = TRUE; } $xml_parser = xml_parser_create(''); $rss_parser = new RSSParser(); xml_set_object($xml_parser,$rss_parser); xml_set_element_handler($xml_parser, "startElement", "endElement"); xml_set_character_data_handler($xml_parser, "characterData"); xml_parser_set_option($xml_parser,XML_OPTION_CASE_FOLDING,1); if (($fd = @fopen($XMLfilename, "rb")) === FALSE) { echo "Unable to open RSS Feed $XMLfilename, exiting\n"; exit -1; } // Read the whole file 4k at a time so remote files can be read while (($XML = fread($fd, 4096)) != "") { xml_parse($xml_parser,$XML); } fclose($fd); xml_parser_free($xml_parser); // make sure the channel contentEncoded is not blank if ($rss_parser->FeedContentEncoded == "") { $rss_parser->FeedContentEncoded = $rss_parser->FeedDescription; } $template = str_replace("~~~FeedTitle~~~", $rss_parser->FeedTitle, $template); $template = str_replace("~~~FeedDescription~~~", $rss_parser->FeedDescription, $template); $template = str_replace("~~~FeedContentEncoded~~~", $rss_parser->FeedContentEncoded, $template); $template = str_replace("~~~FeedLink~~~", $rss_parser->FeedLink, $template); $template = str_replace("~~~FeedPubDate~~~", $rss_parser->FeedPubDate, $template); $template = str_replace("~~~FeedPubLongDate~~~", date($LongDateFormat, $rss_parser->FeedPubDate_t), $template); $template = str_replace("~~~FeedPubShortDate~~~", date($ShortDateFormat, $rss_parser->FeedPubDate_t), $template); $template = str_replace("~~~FeedPubLongTime~~~", date($LongTimeFormat, $rss_parser->FeedPubDate_t), $template); $template = str_replace("~~~FeedPubShortTime~~~", date($ShortTimeFormat, $rss_parser->FeedPubDate_t), $template); $template = str_replace("~~~FeedImageUrl~~~", $rss_parser->FeedImageURL, $template); $template = str_replace("~~~FeedImageTitle~~~", $rss_parser->FeedImageTitle, $template); $template = str_replace("~~~FeedImageLink~~~", $rss_parser->FeedImageLink, $template); $match = NULL; $template = str_replace("~~~NoFutureItems~~~", "", $template); // Sort by PubDate if requested if (strstr($template, "~~~SortByPubDate~~~")) { $template = str_replace("~~~SortByPubDate~~~", "", $template); for ($x = 0; $x < count($rss_parser->ItemTitle)-1; $x++) { for ($y = $x+1; $y < count($rss_parser->ItemTitle); $y++) { if ($rss_parser->ItemPubDate_t[$x] < $rss_parser->ItemPubDate_t[$y]) { // Swap them $swapTemp = $rss_parser->ItemTitle[$x]; $rss_parser->ItemTitle[$x] = $rss_parser->ItemTitle[$y]; $rss_parser->ItemTitle[$y] = $swapTemp; $swapTemp = $rss_parser->ItemDescription[$x]; $rss_parser->ItemDescription[$x] = $rss_parser->ItemDescription[$y]; $rss_parser->ItemDescription[$y] = $swapTemp; $swapTemp = $rss_parser->ItemContentEncoded[$x]; $rss_parser->ItemContentEncoded[$x] = $rss_parser->ItemContentEncoded[$y]; $rss_parser->ItemContentEncoded[$y] = $swapTemp; $swapTemp = $rss_parser->ItemLink[$x]; $rss_parser->ItemLink[$x] = $rss_parser->ItemLink[$y]; $rss_parser->ItemLink[$y] = $swapTemp; $swapTemp = $rss_parser->ItemGuid[$x]; $rss_parser->ItemGuid[$x] = $rss_parser->ItemGuid[$y]; $rss_parser->ItemGuid[$y] = $swapTemp; $swapTemp = $rss_parser->ItemPubDate[$x]; $rss_parser->ItemPubDate[$x] = $rss_parser->ItemPubDate[$y]; $rss_parser->ItemPubDate[$y] = $swapTemp; $swapTemp = $rss_parser->ItemPubDate_t[$x]; $rss_parser->ItemPubDate_t[$x] = $rss_parser->ItemPubDate_t[$y]; $rss_parser->ItemPubDate_t[$y] = $swapTemp; $swapTemp = $rss_parser->ItemEnclosureURL[$x]; $rss_parser->ItemEnclosureURL[$x] = $rss_parser->ItemEnclosureURL[$y]; $rss_parser->ItemEnclosureURL[$y] = $swapTemp; } } } } // The the maximum items requested if (strstr($template, "~~~FeedMaxItems=")) { // Limit the maximun number of items displayed if (preg_match("/~~~FeedMaxItems=([0-9-]*)~~~/", $template, $match) !== FALSE) { if (($match[0] != "") && ($match[1] != "")) { $FeedMaxItems = $match[1]; $template = str_replace("~~~FeedMaxItems=$match[1]~~~", "", $template); if (abs($FeedMaxItems) > count($rss_parser->ItemTitle)) { if ($FeedMaxItems > 0) { $FeedMaxItems = count($rss_parser->ItemTitle); } else { $FeedMaxItems = -count($rss_parser->ItemTitle); } } } } } // // Find the string, if it exists, between the ~~~EndItemsRecord~~~ and ~~~BeginItemsRecord~~~ // while ((strstr($template, "~~~BeginItemsRecord~~~")) !== FALSE) { $match = NULL; $allitems = NULL; $loop_limit = min(abs($FeedMaxItems), count($rss_parser->ItemTitle)); if (($parts = split("~~~BeginItemsRecord~~~", $template)) !== FALSE) { if (($parts = split("~~~EndItemsRecord~~~", $parts[1])) !== FALSE) { $WholeBlock = $parts[0]; // // Check for ~~~BeginAlternateItemsRecord~~~ // if (strstr($WholeBlock, "~~~BeginAlternateItemsRecord~~~")) { $parts = split("~~~BeginAlternateItemsRecord~~~", $WholeBlock); $block1 = $parts[0]; $block2 = $parts[1]; } else { $block1 = $WholeBlock; $block2 = $WholeBlock; } if ($FeedMaxItems < 0) { for ($x = count($rss_parser->ItemTitle)-1; $x >= count($rss_parser->ItemTitle) + $FeedMaxItems; $x--) { $item = str_replace("~~~ItemTitle~~~", $rss_parser->ItemTitle[$x], $block1); $item = str_replace("~~~ItemDescription~~~", $rss_parser->ItemDescription[$x], $item); $item = str_replace("~~~ItemContentEncoded~~~", $rss_parser->ItemContentEncoded[$x], $item); $item = str_replace("~~~ItemLink~~~", $rss_parser->ItemLink[$x], $item); $item = str_replace("~~~ItemPubDate~~~", $rss_parser->ItemPubDate[$x], $item); $item = str_replace("~~~ItemGuid~~~", urlencode($rss_parser->ItemGuid[$x]), $item); $item = str_replace("~~~ItemPubLongDate~~~", date($LongDateFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubShortDate~~~", date($ShortDateFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubLongTime~~~", date($LongTimeFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubShortTime~~~", date($ShortTimeFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemEnclosureUrl~~~", $rss_parser->ItemEnclosureURL[$x], $item); $allitems .= $item; $x--; if ($x >= count($rss_parser->ItemTitle) + $FeedMaxItems) { // // This is at least one more item so use the Alternate definition // $item = str_replace("~~~ItemTitle~~~", $rss_parser->ItemTitle[$x], $block2); $item = str_replace("~~~ItemDescription~~~", $rss_parser->ItemDescription[$x], $item); $item = str_replace("~~~ItemContentEncoded~~~", $rss_parser->ItemContentEncoded[$x], $item); $item = str_replace("~~~ItemLink~~~", $rss_parser->ItemLink[$x], $item); $item = str_replace("~~~ItemPubDate~~~", $rss_parser->ItemPubDate[$x], $item); $item = str_replace("~~~ItemGuid~~~", urlencode($rss_parser->ItemGuid[$x]), $item); $item = str_replace("~~~ItemPubLongDate~~~", date($LongDateFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubShortDate~~~", date($ShortDateFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubLongTime~~~", date($LongTimeFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubShortTime~~~", date($ShortTimeFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemEnclosureUrl~~~", $rss_parser->ItemEnclosureURL[$x], $item); $allitems .= $item; } } } else { for ($x = 0; $x < $loop_limit; $x++) { $item = str_replace("~~~ItemTitle~~~", $rss_parser->ItemTitle[$x], $block1); $item = str_replace("~~~ItemDescription~~~", $rss_parser->ItemDescription[$x], $item); $item = str_replace("~~~ItemContentEncoded~~~", $rss_parser->ItemContentEncoded[$x], $item); $item = str_replace("~~~ItemLink~~~", $rss_parser->ItemLink[$x], $item); $item = str_replace("~~~ItemPubDate~~~", $rss_parser->ItemPubDate[$x], $item); $item = str_replace("~~~ItemGuid~~~", urlencode($rss_parser->ItemGuid[$x]), $item); $item = str_replace("~~~ItemPubLongDate~~~", date($LongDateFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubShortDate~~~", date($ShortDateFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubLongTime~~~", date($LongTimeFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubShortTime~~~", date($ShortTimeFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemEnclosureUrl~~~", $rss_parser->ItemEnclosureURL[$x], $item); $allitems .= $item; $x++; if ($x < $loop_limit) { // // This is at least one more item so use the Alternate definition // $item = str_replace("~~~ItemTitle~~~", $rss_parser->ItemTitle[$x], $block2); $item = str_replace("~~~ItemDescription~~~", $rss_parser->ItemDescription[$x], $item); $item = str_replace("~~~ItemContentEncoded~~~", $rss_parser->ItemContentEncoded[$x], $item); $item = str_replace("~~~ItemLink~~~", $rss_parser->ItemLink[$x], $item); $item = str_replace("~~~ItemPubDate~~~", $rss_parser->ItemPubDate[$x], $item); $item = str_replace("~~~ItemGuid~~~", urlencode($rss_parser->ItemGuid[$x]), $item); $item = str_replace("~~~ItemPubLongDate~~~", date($LongDateFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubShortDate~~~", date($ShortDateFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubLongTime~~~", date($LongTimeFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemPubShortTime~~~", date($ShortTimeFormat, $rss_parser->ItemPubDate_t[$x]), $item); $item = str_replace("~~~ItemEnclosureUrl~~~", $rss_parser->ItemEnclosureURL[$x], $item); $allitems .= $item; } } } $template = str_replace("~~~BeginItemsRecord~~~".$WholeBlock."~~~EndItemsRecord~~~", $allitems, $template); } } } echo $template; 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