", "<", "\""), array(">", "<", """), $str); } function remtags($str) { $str = html_entity_decode($str, ENT_COMPAT, "UTF-8"); return strip_tags($str); } $url = $_GET["url"]; $detail = (isset($_GET["detail"]) ? intval($_GET["detail"]) : 2147483647); $limit = (isset($_GET["limit"]) ? $_GET["limit"] : 2147483647); $striphtml = (isset($_GET["striphtml"]) ? ($_GET["striphtml"] == "true") : false); $showtitle = (isset($_GET["showtitle"]) ? ($_GET["showtitle"] == "true") : true); $showtitledesc = (isset($_GET["showtitledesc"]) ? ($_GET["showtitledesc"] == "true") : false); $titleprefix = (isset($_GET["titleprefix"]) ? $_GET["titleprefix"] : ""); $titlereplacement = (isset($_GET["titlereplacement"]) ? $_GET["titlereplacement"] : ""); $titledescprefix = (isset($_GET["titledescprefix"]) ? $_GET["titledescprefix"] : ""); $itemtitleprefix = (isset($_GET["itemtitleprefix"]) ? $_GET["itemtitleprefix"] : ""); $itemdescprefix = (isset($_GET["itemdescprefix"]) ? $_GET["itemdescprefix"] : ""); $showicon = (isset($_GET["showicon"]) ? ($_GET["showicon"] == "true") : false); $showempty = (isset($_GET["showempty"]) ? ($_GET["showempty"] == "true") : false); $type = (isset($_GET["type"]) ? $_GET["type"] : "php"); $fixbugs = (isset($_GET["fixbugs"]) ? ($_GET["fixbugs"] == "true") : false); $forceutf8 = (isset($_GET["forceutf8"]) ? ($_GET["forceutf8"] == "true") : false); if($type == "html") { header("Content-Type: text/html; charset=utf-8"); echo "\n\n\n\n\n"; } else if($type == "js") { header("Content-Type: text/javascript; charset=utf-8"); ob_start(); } $headers = "Connection: close\r\n". "User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36\r\n". "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n". "Accept-Language: en-us,en;q=0.5\r\n". "Referer: /\r\n"; $http_context = array( 'protocol_version' => 1.1, 'method' => 'GET', 'header' => $headers ); $feedtext = file_get_contents($url, false, stream_context_create(array('http' => $http_context))); $feedtext = trim($feedtext); if($fixbugs) { $feedtext = str_replace("& ", " & ", $feedtext); $feedtext = str_replace("&x80;", "€", $feedtext); $feedtext = str_replace("&x81;", "‘", $feedtext); $feedtext = str_replace("&x85;", "…", $feedtext); $feedtext = str_replace("&x86;", "†", $feedtext); $feedtext = str_replace("&x87;", "‡", $feedtext); $feedtext = str_replace("&x88;", "ˆ", $feedtext); $feedtext = str_replace("&x89;", "‰", $feedtext); $feedtext = str_replace("&x8A;", "Š", $feedtext); $feedtext = str_replace("&x8B;", "‹", $feedtext); $feedtext = str_replace("&x8C;", "Œ", $feedtext); $feedtext = str_replace("&x8E", "", $feedtext); $feedtext = str_replace("&x91;", "‘", $feedtext); $feedtext = str_replace("&x92;", "’", $feedtext); $feedtext = str_replace("&x93;", "“", $feedtext); $feedtext = str_replace("&x94;", "”", $feedtext); $feedtext = str_replace("&x95;", "•", $feedtext); $feedtext = str_replace("&x96;", "-", $feedtext); $feedtext = str_replace("&x97;", "—", $feedtext); $feedtext = str_replace("&x98;", "˜", $feedtext); $feedtext = str_replace("&x99;", "™", $feedtext); $feedtext = str_replace("&x9A;", "š", $feedtext); $feedtext = str_replace("&x9B;", "›", $feedtext); $feedtext = str_replace("&x9C;", "&eolig;", $feedtext); $feedtext = str_replace("&x9E;", "", $feedtext); $feedtext = str_replace("&x9F;", "Ÿ", $feedtext); } if($forceutf8) { $feedtext = preg_replace("/<\?xml(.*?)encoding=['\"].*?['\"](.*?)\?>/m", "", $feedtext); } $doc = new DOMDocument(); $doc->loadXML($feedtext); function search($tag, $context, $single = true) { $nodes = $context->getElementsByTagName($tag); if($nodes->length > 0) return $single ? $nodes->item(0) : $nodes; return NULL; } if($showtitle == true) { $channel = search("channel", $doc); $title = search("title", $channel); $title = eschtml((isset($title) ? $titleprefix.$title->textContent : "(No feed title)")); if($titlereplacement) $title = $titlereplacement; if($striphtml) $title = remtags($title); $link = search("link", $channel); $link = ($link ? (isset($eschtml) ? eschtml($link->textContent) : $link->textContent) : ""); if($link != "") $title = "$title"; if($striphtml) $link = remtags($link); $desc = search("description", $channel); $desc = eschtml(isset($desc) ? $desc->textContent : ""); if($striphtml) $desc = remtags($desc); $image = search("url", $channel); $image = (isset($image) ? $image->textContent : ""); if($showicon && $image != "") $title = "

$title"; if($showempty || (!$showempty && $title != "")) echo "

$title

\n"; if($showtitledesc && ($showempty || (!$showempty && $desc != ""))) echo "

$titledescprefix$desc

\n"; } $items = search("item", $doc, false); foreach($items as $i => $item) { if($i == $limit) break; $title = search("title", $item); $title = (isset($title) ? eschtml($title->textContent) : "(No title)"); $link = search("link", $item); $link = (isset($link) ? eschtml($link->textContent) : ""); if($link != "") $title = "$title"; $desc = search("description", $item); $desc = (isset($desc) ? $desc->textContent : ""); if($striphtml) $desc = remtags($desc); if($showempty || (!$showempty && $title != "")) echo "

$itemtitleprefix$title

\n"; if(($detail > 0) && ($showempty || (!$showempty && $desc != ""))) { $words = explode(" ", $desc); if(count($words) > $detail) { $words = array_slice($words, 0, $detail); $desc = implode(" ", $words)."..."; } echo "

$itemdescprefix$desc

\n"; } } echo "

\n"; if($type == "html") { echo "\n"; } else if($type == "js") { $text = ob_get_contents(); ob_end_clean(); $text = str_replace("\n", "", str_replace("\"", "\\\"", $text)); ?> var container = document.createElement("div"); container.innerHTML = ""; var nodes = [].slice.call(container.childNodes); var script = document.scripts[document.scripts.length - 1]; var parent = script.parentNode; while(nodes.length > 0) parent.insertBefore(nodes.shift(), script); parent.removeChild(script); DFBA | RSS 2 HTML

DFBA RSS 2 HTML

Use this tool to generate the code for RSS Feeds for the DFBA homepage.

The default values are preloaded, override at your own risk and discretion.

URL of RSS feed:
	Show feed title
	Show feed icon
Length of feed item descriptions:	Hide descriptions Show up to words Don't limit length
	Output HTML for empty feed titles and descriptions
	Strip HTML from feed item descriptions
	Assume RSS feed is UTF-8, ignoring XML prolog
	Attempt to convert Windows-1252 -> UTF-8
	Limit to the first items in the feed
How should the feed be embedded in your webpage:	JavaScript code - this option is best if you want to style the embedded feed. <iframe> embed - this option is best if the people using your website don't have JavaScript enabled. PHP code - this option will only work if your webpage is already coded in PHP.
Embed this code in your webpage:
Live example:

The HTML generated by this code contains CSS hooks so you can style the output in your stylesheet.
The title of the feed is displayed in a <h3> tag, with the class feed-title.
The feed description is displayed in a <p> tag with class feed-desc.
The feed icon is displayed in an <img> tag with class feed-title-image.
Each feed item title is displayed in a <h4> tag with class feed-item-title.
Each feed item description is displayed in a <p> tag with class feed-item-desc.

$title

$itemtitleprefix$title

Styling the output