There was a problem initializing the feedlist plugin. Make sure the file feedlist.php is directly under your wp-content/plugins directory and not a subdirectory.
args = $args;
$this->id = md5(uniqid(rand(), true));
}
function GetID(){
$this->Debug($this->id);
}
/* core methods */
// called automagically if you use a inline filter (inside a post/page).
function FeedListFilter(){
return $this->BuildFeedOutput();
}
// call this if you want to process one feed
function FeedListFeed(){
echo $this->BuildFeedOutput();
}
// call this if you want to process a feed file
function FeedListFile(){
$this->args = $this->GetArgumentArray();
$this->output = '';
// Seed the random number generator:
srand((double)microtime()*1000000);
$feed = Array();
$feedInfo = $this->LoadFile($this->args['file']);
if(count($feedInfo)){ // we have some feeds
// Randomize the array:
shuffle($feedInfo);
// Make sure we are set to show something:
($this->args['feedsToShow'] < 1) ? 1 : $this->args['feedsToShow'];
($this->args['feedsToShow'] > sizeof($feedInfo)) ? sizeof($feedInfo) : $this->args['feedsToShow'];
// we will fetch each feed, then coallate items
for($i=0;$i<$this->args['feedsToShow'];$i++){
$thisFeed = $feedInfo[$i];
$urlAndTitle = preg_split("/~/", $thisFeed);
$feedUrl = trim($urlAndTitle[0]);
$feedTitle = trim($urlAndTitle[1]);
$this->rs = $this->GetFeed($feedUrl);
if($this->rs){
$this->items = $this->rs->items;
if($this->args['random']){
shuffle($this->items);
}
// Slice off the number of items that we want:
if ($this->args['num_items'] > 0)
{
$this->items = array_slice($this->items, 0, $this->args['num_items']);
}
if(!$this->args['mergeFeeds']){
$this->output.= '
';
} else {
$this->output = $this->args['before'] . 'No Items Were Found In the Provided Feeds. Perhaps there is a communication problem.' . $this->args['after'];
}
// coallate feed items
echo $this->output;
}
/* end core methods */
/* basic settings - you can edit these */
function GetSettings(){
/*
CONFIGURATION SETTINGS
----------------------
cacheTimeout how long should your cache file live in seconds? By default it is 21600 or 6 hours.
most sites prefer you use caching so please make sure you do!
connectionTimeout how long should I try to connect the feed provider before I give up, default is 15 seconds
showRssLinkListJS TRUE by default and will include a small block of JS in your header. If it is false the JS will not be
included. If you want the $new_window = 'true' option to use the JS then this must also be true.
Otherwise both true and simple will hardcode the target="_blank" into the new window links
*/
// DEFINE THE SETTINGS -- EDIT AS YOU NEED:
$feedListDebug = false; // To debug this script during programming (true/false).
$cacheTimeout = 21600; // 21600 sec is 6 hours.
$connectionTimeout = 15; // 15 seconds is default
$showRSSLinkListJS = true;
$Language = 'en_US'; // Choose your language (from the available languages below,in the translations):
$Translations = array(); // Please send in your suggestions/translations:
// English:
$Translations['en_US'] = array();
$Translations['en_US']['ReadMore'] = 'Read more...';
// Dutch:
$Translations['nl_NL'] = array();
$Translations['nl_NL']['ReadMore'] = '[lees verder]';
$feedListFile = '/feeds.txt'; // IF you are going to use the random feedlist generator make sure this holds the correct name for your feed file:
// Build an array out of the settings and send them back:
$settings = array ( 'feedListDebug' => $feedListDebug,
'cacheTimeout' => $cacheTimeout,
'connectionTimeout' => $connectionTimeout,
'showRSSLinkListJS' => $showRSSLinkListJS,
'language' => $Language,
'translations' => $Translations,
'feedListFile' => $feedListFile
);
return $settings;
}
function GetDefaults(){
$settings = $this->GetSettings();
return array( 'rss_feed_url' => 'http://del.icio.us/rss',
'num_items' => 15,
'show_description' => true,
'random' => false,
'before' => '
',
'after' => '
',
'description_separator' => ' - ',
'encoding' => false,
'sort' => 'none',
'new_window' => false,
'ignore_cache' => false,
'suppress_link' => false,
'show_date' => false,
'additional_fields' => '',
'max_characters' => 0,
'max_char_wordbreak' => true,
'file'=>$settings['file'],
'feedsToShow'=>0,
'mergeFeeds'=>false
);
}
/* end basic settings */
function BuildFeedOutput(){
$this->args = $this->GetArgumentArray();
$this->rs = $this->GetFeed($this->args['rss_feed_url']);
$this->output = '';
if($this->rs){
$this->items = $this->rs->items;
if($this->args['random']){
shuffle($this->items);
}
// Slice off the number of items that we want:
if ($this->args['num_items'] > 0)
{
$this->items = array_slice($this->items, 0, $this->args['num_items']);
}
$this->output = $this->Draw();
}
return $this->output;
}
function Draw(){
$settings = $this->GetSettings();
$this->items = $this->NormalizeDate($this->items);
$this->items = $this->SortItems($this->items,$this->args['sort']);
// Explicitly set this because $new_window could be "simple":
$target = '';
if($new_window == true && $settings["showRSSLinkListJS"])
{
$target=' rel="external" ';
}
elseif ($new_window == true || $new_window == 'simple')
{
$target=' target="_blank" ';
}
$this->output ='';
foreach($this->items as $item){
$thisLink = '';
$linkTitle = '';
$thisDescription = '';
$thisTitle = $item['title'];
if ($this->args['encoding']){ // very poor and limited internationalization effort
$thisTitle = htmlentities(utf8_decode($thisTitle));
}
if (isset($item['content']['encoded']) || isset($item['description'])){
if (isset($item['description'])){
$thisDescription = $item['description'];
}
else{
$thisDescription = $item['content']['encoded'];
}
// Handle max_characters and max_char_wordbreak before the htmlentities makes it more complicated:
if (!empty($this->args['max_characters']) && is_numeric($this->args['max_characters']))
{
$thisDescription = substr($thisDescription, 0, $this->args['max_characters']);
// If true, we cut on the last space:
if (!empty($this->args['max_char_wordbreak']))
{
$max_char_pos = strrpos($thisDescription, ' ');
if ($max_char_pos > 0)
{
$thisDescription = substr($thisDescription, 0, $max_char_pos);
}
}
} else if ($encoding) {
//further really weak attempt at internationalization
$thisDescription = htmlentities(utf8_decode($thisDescription));
}
$linkTitle = $thisDescription;
$linkTitle = strip_tags($linkTitle);
$linkTitle = str_replace(array("\n", "\t", '"'), array('', '', "'"), $linkTitle);
$linkTitle = substr($linkTitle, 0, 300);
if (strlen(trim($thisDescription)))
{
$thisDescription = $this->args['description_separator'].$thisDescription;
}
}
// Only build the hyperlink if a link is provided..and we are not told to suppress the link:
if (!$this->args['suppress_link'] && strlen(trim($item['link'])) && strlen(trim($thisTitle))){
$thisLink = ''.$thisTitle.'';
}
elseif (strlen(trim($item['link'])) && $this->args['show_description'])
{
// If we don't have a title but we do have a description we want to show.. link the description
$thisLink = ''.$thisDescription.'';
$thisDescription = '';
}
else
{
$thisLink = '' . $thisTitle . '';
}
// Determine if any extra data should be shown:
$extraData = '';
if (strlen($this->args['additional_fields'])){
// Magpie converts all key names to lowercase so we do too:
$this->args['additional_fields'] = strtolower($this->args['additional_fields']);
// Get each additional field:
$addFields = explode('~', $this->args['additional_fields']);
foreach ($addFields as $addField)
{
// Determine if the field was a nested field:
$fieldDef = explode('.', $addField);
$thisNode = $item;
foreach($fieldDef as $fieldName)
{
// Check to see if the fieldName has a COLON in it, if so then we are referencing an array:
$thisField = explode(':', $fieldName);
$fieldName = $thisField[0];
$thisNode = $thisNode[$fieldName];
if (count($thisField) == 2)
{
$fieldName = $thisField[1];
$thisNode = $thisNode[$fieldName];
}
}
if (is_string($thisNode) && isset($thisNode))
{
$extraData .= '
';
}
$this->output .= $this->args['after'];
}
return $this->output;
}
function ArrayPush(&$arr) {
$args = func_get_args();
foreach ($args as $arg) {
if (is_array($arg)) {
foreach ($arg as $key => $value) {
$arr[$key] = $value;
$ret++;
}
}else{
$arr[$arg] = "";
}
}
return $ret;
}
/* utility functions */
function NormalizeDate(){
$newItems = array();
foreach($this->items as $item){
if(array_key_exists('pubdate',$item)) {
$d = $item['pubdate'];
$d = explode(' ',$d);
$d = $d[3] . $this->GetMonthNum($d[2]) . $d[1] . $d[4] . '0000';
$d = $this->MakeNumericOnly($d);
$this->ArrayPush($item,array("feeddate"=>$d));
} else if (array_key_exists('published',$item)) {
$d = $item['published'];
$d = $this->MakeNumericOnly($d);
$this->ArrayPush($item,array("feeddate"=>$d));
} else if (array_key_exists('dc',$item) && array_key_exists('date',$item['dc'])) {
$d = $item['dc'];
$d = $d['date'];
$d = $this->MakeNumericOnly($d);
$this->ArrayPush($item,array("feeddate"=>$d));
} else {
$d = date("YmdHmsO");
$d = $this->MakeNumericOnly($d);
$this->ArrayPush($item,array("feeddate"=>$d));
}
array_push($newItems,$item);
}
return $newItems;
}
function MakeNumericOnly($val){
return ereg_replace( '[^0-9]+', '', $val);
}
function GetMonthNum($month){
$months = array('jan'=>'01','feb'=>'02','mar'=>'03','apr'=>'04','may'=>'05','jun'=>'06','jul'=>'07','aug'=>'08','sep'=>'09','oct'=>'10','nov'=>'11','dec'=>'12');
$month = strtolower($month);
return $months[$month];
}
function SortItems(){
$sort = strtolower($this->args['sort']);
$sort = explode(" ",$sort);
if((count($sort) ==1 || $sort[0] == 'asc') && $sort[0] != 'none'){
$sort[1] = SORT_ASC;
} elseif ($sort[1] == 'desc') {
$sort[1] = SORT_DESC;
} else {
$sort[1] = '';
}
if($sort[0] == 'feeddate'){
$sort[2] = SORT_NUMERIC;
} else {
$sort[2] = SORT_STRING;
}
if (($sort[1]!='') && count($this->items))
{
// Order by sortCol:
foreach($this->items as $item)
{
$sortBy[] = $item[$sort[0]];
}
// Make titles lowercase (otherwise capitals will come before lowercase):
$sortByLower = array_map('strtolower', $sortBy);
array_multisort($sortByLower, $sort[1], $sort[2], $this->items);
}
return $this->items;
}
function LoadFile($file){
/*
load the $feedListFile contents into an array, using the --NEXT-- text as
a delimeter between feeds and a tilde (~) between URL and TITLE
*/
$x = file($file);
return preg_split("/--NEXT--/", join('', file($file)));
}
function GetArgumentArray(){
$this->args = $this->AssignDefaults();
$a = array();
foreach($this->args as $d=>$v){
if($this->args[$d] === 'true') {
$a[$d] = 1;
}else if($this->args[$d] === 'false'){
$a[$d] = 0;
}else{
$a[$d] = $v;
}
$a[$d] = html_entity_decode($a[$d]);
}
return $a;
}
function AssignDefaults(){
$defaults = $this->GetDefaults();
$a = array();
$i=0;
foreach ($defaults as $d => $v)
{
$a[$d] = isset($this->args[$d]) ? $this->args[$d] : $v;
$a[$d] = isset($this->args[$i]) ? $this->args[$i] : $a[$d];
$i++;
}
return $a;
}
function GetFeed($feedUrl){
$this->feed = false;
if(function_exists('fetch_rss')){
$this->feed = fetch_rss($feedUrl);
}
return $this->feed;
}
function InitializeReader($ignore_cache){
$settings = $this->GetSettings();
if ($ignore_cache)
{
if (is_numeric($ignore_cache))
{
define('MAGPIE_CACHE_AGE', $ignore_cache);
}
else
{
define('MAGPIE_CACHE_ON', false);
}
}
else
{
define('MAGPIE_CACHE_AGE', $settings["cacheTimeout"]);
}
define('MAGPIE_DEBUG', false);
define('MAGPIE_FETCH_TIME_OUT', $settings["connectionTimeout"]);
}
function Debug($val,$name=''){
if(strlen($name)){
print('
'.$name.'
');
}
print('
');
print_r($val);
print('
');
}
/* end utility functions */
}
function rssLinkListFilter($text)
{
return preg_replace_callback("//", "feedListFilter", $text);
}
/* Templates can call any of these functions */
function rssLinkList($args){
if(!is_array($args)){
$args = func_get_args();
}
return feedList($args);
}
function feedList($args){
if(!is_array($args)){
$args = func_get_args();
}
$feed = new FeedList($args);
return $feed->FeedListFeed();
}
function randomFeedList($args){
if(!is_array($args)){
$this->args = parse_str($args,$a);
$this->args = $a;
}
$feed = new FeedList($args);
return $feed->FeedListFile();
}
function feedListFilter($args){
$args = explode(",",$args[1]);
if(count($args) == 1 && !strpos($args[0],":=")){
$a = array();
$a["rss_feed_url"] = $args[0];
$args = $a;
} else {
$a = array();
foreach($args as $arg){
$arg = explode(":=",$arg);
$a[$arg[0]] = $arg[1];
}
$args = $a;
}
$feed = new FeedList($args);
return $feed->FeedListFilter();
}
/* end template functions */
if (function_exists('add_filter'))
{
add_filter('the_content', 'rssLinkListFilter');
}
if(function_exists('FeedListInitError')){
add_action('admin_head','FeedListInitError');
}
?> Warning: Cannot modify header information - headers already sent by (output started at /vol/home/dev/public_html/wp-content/plugins/feedlist.php:155) in /vol/home/dev/public_html/wp-includes/feed-rss.php on line 2 Hon Dev
http://dev.honewatson.com
Hon Dev - Web Development Made EasyMon, 24 Mar 2008 00:36:50 +0000http://backend.userland.com/rss092enFeedWordPress Mu Wordpress Multi User WPMUI had an issue with Feedwordpress and WPMU. The feeds were not appearing and neither were they syndicating posts. Also when I added and deleted blog links they were still appearing.
I tried removing everything including plugins and upgrading to the latest MU Wordpress but Feedwordpress 0.992 only started ...
http://dev.honewatson.com/feedwordpress-mu-wordpress-multi-user-wpmu/
BBPress Wordress MU Integration Nginx Pretty URL’s RewritesNginx rewrites are simple but there's not as much documentation as there is with Apache2. Here's how I set up my rewrites on Nginx install of MU Wordpress and BBPress.
http://dev.honewatson.com/bbpress-wordress-mu-integration-nginx-pretty-urls-rewrites/
Easy Ubuntu Screencasting Feisty Gutsy Gibbon USB Headset ffmpeg flv mp3I had a suck time trying to get Screencasting on Ubuntu Feisty working but I managed to get it working without any code hacks once I got on the the right software and instructions. This tutorial ranks really high but has out of date information for my purposes.
This article ...
http://dev.honewatson.com/easy-ubuntu-screencasting-feisty-gutsy-gibbon-usb-headset/
Google Coop Search Results Wordpress Template ThemeThis is how I do it.
1. Just take your standard page template (page.php) and save it as a new file coop search results. (coopsearchresults.php)
2. Then add this in the very first line before
<?php
/*
Template Name: Google Coop Search Results
*/
?>
3. Right below the end of the first loop you need ...
http://dev.honewatson.com/google-coop-search-results-wordpress-template-theme/
Profile Picture Plugin WPMU Crop ThumbnailsWhen you load up a profile pic using the geekgrl profile picture plugin which is also basically the same plugin used by suleiman for wpmu the gd graphics library php code in these plugins squash or stretches the thumbnails.
You can see what I mean below.
Here’s an orginal picture:
Here’s the photo ...
http://dev.honewatson.com/profile-picture-plugin-wpmu-crop-thumbnails/
Install RMagick Gem on Ubuntu Feisty 3 StepsTrying to get RMagick Gem installed can be a pain in the butt on any system including Ubuntu Feisty. Thankfully Sur figured out how to do it 3 easy steps.
http://dev.honewatson.com/install-rmagick-gem-on-ubuntu-feisty-3-steps/
wp_list_categories site wide categories tagsIn /wp-includes/category-template.php change every line with >> href="'
http://dev.honewatson.com/wp_list_categories-site-wide-categories/
Wordpress SVN TrunkHere's the latest subversion repository for wordpress
svn co http://svn.automattic.com/wordpress/trunk/
http://dev.honewatson.com/wordpress-svn-trunk/