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 an 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]';
// French:
$Translations['fr_FR'] = array();
$Translations['fr_FR']['ReadMore'] = 'Lisez davantage';
$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,
'show_date_per_item' => false,
'show_description_only' => 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 = $this->NormalizeDates($this->items);
$this->items = $this->SortItems($this->items,$this->args['sort']);
// Explicitly set this because $new_window could be "simple":
$target = '';
if($this->args["new_window"] == true && $settings["showRSSLinkListJS"])
{
$target=' rel="external" ';
}
elseif ($this->args["new_window"] == true || $settings["new_window"] == 'simple')
{
$target=' target="_blank" ';
}
$this->output ='';
foreach($this->items as $item){
$thisLink = '';
$linkTitle = '';
$thisDescription = '';
$thisTitle = $item['title'];
$thisItemDate = '';
if($this->args['show_description_only']){
$this->args['show_description'] = true;
}
if ($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 we are only showing the description we don't need the separator..
if (strlen(trim($thisDescription)) && !$this->args['show_description_only'])
{
$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($thisTitle)) && !$this->args['show_description_only']){
$thisLink = ''.$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 = '' . $thisTitle . '';
}
if($this->args['show_date_per_item']){
$thisItemDate = '
' . $item['feeddate'] . '
';
}
// 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 .= '
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