PHP SimplePie::set_item_limit方法代码示例

 private function get_feed($feed_url)
 {
     $feed = new SimplePie();
     $feed->set_feed_url($feed_url);
     $feed->enable_order_by_date(true);
     $feed->set_item_limit(3);
     $feed->init();
     $feed->handle_content_type();
     return $feed;
 }

 /**
  * Return an array of consumed Tweets from the RSS feed
  *
  * @access public
  * @return array
  **/
 public function get_news_feed($add_news_to_db = TRUE)
 {
     // Use SimplePie to get the RSS feed
     $feed = new SimplePie();
     $feed->set_feed_url(array($this->search_query));
     $feed->set_item_limit(50);
     $feed->handle_content_type();
     $feed->enable_cache(false);
     $feed->init();
     // Get the feed and create the SimplePie feed object
     $this->feed = $feed->get_items();
     $post = array();
     // Array to hold all the tweet info for returning as an array
     $retval = array();
     // Set up two counters (1 for use in the return array and 1 for counting the number of inserted posts if applicable)
     $n = 0;
     $i = 0;
     // Array to hold the stored hashtags
     $hashes = explode(',', $this->options["hashtags"]);
     foreach ($feed->get_items() as $item) {
         // Get the Twitter status id from the status href
         $twitter_status_id = explode("/", $item->get_id());
         // Check to see if the username is in the user profile meta data
         $post["user_id"] = (int) $this->options["user"];
         $user_id = $this->map_twitter_to_user($twitter_status_id[3]);
         if (!$user_id == NULL) {
             $post["user_id"] = (int) $user_id;
         }
         // Add individual Tweet data to array
         $post["date"] = date("Y-m-d H:i:", strtotime($item->get_date()));
         $post["link"] = $item->get_id();
         $post["id"] = $twitter_status_id[count($twitter_status_id) - 1];
         $post["description"] = $item->get_description();
         $post["description_filtered"] = $this->strip_hashes($item->get_description(), $hashes);
         $post["twitter_username"] = $twitter_status_id[3];
         $post["twitter_username_link"] = $this->create_twitter_link($twitter_status_id[3]);
         $post["post_type"] = "twitter";
         // Add the new post to the db?
         if ($add_news_to_db) {
             if ($this->add_item_as_post($post)) {
                 $i++;
             }
         }
         // Add the Tweet to the return array
         $retval[$n] = $post;
         $n++;
     }
     // Return correct values depending on the $add_news_to_db boolean
     if ($add_news_to_db) {
         return $i;
     } else {
         return $retval;
     }
 }

 /**
  * Runs RSS combine
  */
 public function run()
 {
     $feed = new \SimplePie();
     $feed->set_feed_url($this->feeds);
     $feed->set_cache_location(\Yii::getAlias('@runtime') . '/cache/feed');
     $feed->set_item_limit($this->itemLimit);
     $success = $feed->init();
     if ($success) {
         $feed->handle_content_type();
         $items = $feed->get_items($this->from, $this->to);
         return $this->render('rss', ['items' => $items, 'options' => $this->options]);
     }
 }

 protected function fetchSite($site)
 {
     $feed = new \SimplePie();
     $feed->force_feed(true);
     $feed->set_item_limit(20);
     $feed->set_feed_url($site);
     $feed->enable_cache(false);
     $feed->set_output_encoding('utf-8');
     $feed->init();
     foreach ($feed->get_items() as $item) {
         $this->outputItem(['site' => $site, 'title' => $item->get_title(), 'link' => $item->get_permalink(), 'date' => new \Carbon\Carbon($item->get_date()), 'content' => $item->get_content()]);
     }
 }

 function feed($feed_type, $id, $init)
 {
     require_once 'inc/simplepie.inc';
     $this->load->model('loader_model');
     if ($feed_type == 'label') {
         if ($id == 'all_feeds') {
             $url = $this->loader_model->get_feeds_all($this->session->userdata('username'));
         } else {
             $label = $this->loader_model->select_label($this->session->userdata('username'), $id);
             $url = $this->loader_model->get_feeds_forLabel($this->session->userdata('username'), $label->label);
         }
     } else {
         $feed = $this->loader_model->select_feed($id);
         if ($feed->type == 'site') {
             $url = $feed->url;
         } else {
             if ($feed->type == 'keyword') {
                 $url = 'feed://news.google.com/news/feeds?gl=us&pz=1&cf=all&ned=us&hl=en&q=' . $feed->url . '&output=rss';
             }
         }
     }
     $feed = new SimplePie($url);
     $feed->enable_cache(true);
     $feed->set_cache_location('cache');
     $feed->set_cache_duration(600);
     //default: 10 minutes
     $feed->set_item_limit(11);
     $feed->init();
     $feed->handle_content_type();
     if ($init == "quantity") {
         echo $feed->get_item_quantity();
     } else {
         if ($init == "discovery") {
             if ($feed_type == 'label') {
                 $data['entries'] = $feed->get_items(0, 20);
             } else {
                 $data['entries'] = $feed->get_items();
             }
             $this->load->view('loader/discovery_viewer', $data);
         } else {
             $data['entries'] = $feed->get_items($init, $init + 10);
             $this->load->view('loader/feed_viewer', $data);
         }
     }
 }

 public function index()
 {
     // Define Meta
     $this->title = "Feedreader";
     $this->description = "A Feedreader for Cocktail";
     $feed = new SimplePie();
     $feed->set_feed_url($this->sources);
     $feed->set_cache_location($this->rss_cache);
     $feed->set_item_limit(5);
     $feed->init();
     $feed->handle_content_type();
     //Somedata for the page.
     $toView["date_format"] = $this->rss_date_format;
     $toView["title"] = $feed->get_title();
     $toView["items"] = $feed->get_items(0, $this->limit);
     /*short cut to load->view("pages/page_name",$content,true)*/
     $this->build_content($toView);
     $this->render_page();
 }

 function sync_feed($url)
 {
     $ALCHEMY_QUOTA = 30000;
     date_default_timezone_set('GMT');
     require_once 'inc/simplepie.inc';
     // SimplePie for parsing RSS feeds
     require_once 'inc/AlchemyAPI.php';
     // AlchemyAPI for extracting keywords
     $this->load->model('feed_model');
     //Fetch the RSS feeds using SimplePie
     $feed = new SimplePie($url);
     $feed->enable_cache(false);
     $feed->set_cache_location('cache');
     $feed->set_cache_duration(100);
     //default: 10 minutes
     $feed->set_item_limit(11);
     $feed->init();
     $feed->handle_content_type();
     // For each articles...
     foreach ($feed->get_items() as $item) {
         // Parse the data in the article fetched.
         $permalink = $item->get_permalink();
         if (!$this->feed_model->check_aid($permalink)) {
             // Proceed only if we don't have the same article in our database.
             $source = $item->get_feed()->get_title();
             $title = $item->get_title();
             $date = $item->get_date();
             $content = $item->get_content();
             // Identify the topic of each article using AlchemyAPI, as long as we are under the quota (30000)
             if ($this->feed_model->check_meter() < $ALCHEMY_QUOTA) {
                 $result = $this->extract_keyword($content, $permalink);
                 // Save the article and the tag associated with the article into our database.
                 $article_id = $this->feed_model->add_article($permalink, 1, $title, $source, $result['category'], $date, $content);
                 $this->feed_model->add_tags($result['tags'], $result['category'], $article_id, $source);
             }
         }
     }
     return "Sync in progress...";
 }

 /**
  * returns a simplepie feed object.
  *
  */
 function feed($feed_url, $limit = 0)
 {
     if (!file_exists($this->cache)) {
         $folder = new Folder();
         $folder->mkdir($this->cache);
     }
     //setup SimplePie
     $feed = new SimplePie();
     $feed->set_feed_url($feed_url);
     $feed->set_cache_location($this->cache);
     $feed->set_item_limit($limit);
     $feed->strip_htmltags(array('img'));
     //retrieve the feed
     $feed->init();
     //get the feed items
     $items = $feed->get_items();
     //return
     if ($items) {
         return $items;
     } else {
         return false;
     }
 }

?>
    <div id="block_rss" class="block">
	<div class="block_header">
	    <h4><a href="http://news.bbc.co.uk/">BBC News</a></h4>
	</div>
	    <div class="block_body">
		<ul>

		    <?php 
echo "\n";
$feed = new SimplePie();
$feed->set_timeout(30);
$feed->set_feed_url($rss_url);
$feed->enable_cache(TRUE);
$feed->set_cache_location('files/cache');
$feed->set_item_limit($number_of_items);
$feed->set_cache_duration(900);
$feed->init();
$feed->handle_content_type();
$feed_items = $feed->get_items(0, $number_of_items);
if ($show_errors == 'yes' && $feed->error()) {
    echo $feed->error();
}
foreach ($feed_items as $item) {
    $item_link = $item->get_permalink();
    $item_title = $item->get_title();
    echo "\t\t\t\t\t\t\t<li><a href=\"{$item_link}\">{$item_title}</a></li>\n";
}
echo "<li style=\"display:none;\"></li>\n";
/* Prevents invalid markup if the list is empty */
?>

 public static function getFeedData($params)
 {
     $rssurl = str_replace("\n", ",", JString::trim($params->get('rssurl', '')));
     $feedTimeout = (int) $params->get('feedTimeout', 10);
     $rssdateorder = (int) $params->get('rssdateorder', 1);
     $dformat = $params->get('dformat', '%d %b %Y %H:%M %P');
     $rssperfeed = (int) $params->get('rssperfeed', 3);
     $textfilter = JString::trim($params->get('textfilter', ''));
     $pagination = (int) $params->get('pagination', 0);
     $totalfeeds = (int) $params->get('rssitems', 5);
     $filtermode = (int) $params->get('filtermode', 0);
     $showfeedinfo = (int) $params->get('showfeedinfo', 1);
     $input_encoding = JString::trim($params->get('inputencoding', ''));
     $showimage = (int) $params->get('rssimage', 1);
     $cacheTime = (int) $params->get('feedcache', 15) * 60;
     //minutes
     $orderBy = $params->get('orderby', 'date');
     $tmzone = (int) $params->get('tmzone', 0) ? true : false;
     $cachePath = JPATH_SITE . DS . 'cache' . DS . 'mod_we_ufeed_display';
     $start = $end = 0;
     if ($pagination) {
         $pagination_items = (int) $params->get('paginationitems', 5);
         $current_limit = modFeedShowHelper::getPage($params->get('mid', 0));
         $start = ($current_limit - 1) * $pagination_items;
         $end = $current_limit * $pagination_items;
     }
     #Get clean array
     $rss_urls = @array_filter(explode(",", $rssurl));
     #If only 1 link, use totalfeeds for total limit
     if (count($rss_urls) == 1) {
         $rssperfeed = $totalfeeds;
     }
     # Intilize RSS Doc
     if (!class_exists('SimplePie')) {
         jimport('simplepie.simplepie');
     }
     //Parser Code
     $simplepie = new SimplePie();
     $simplepie->set_cache_location($cachePath);
     $simplepie->set_cache_duration($cacheTime);
     $simplepie->set_stupidly_fast(true);
     $simplepie->force_feed(true);
     //$simplepie->force_fsockopen(false); //gives priority to CURL if is installed
     $simplepie->set_timeout($feedTimeout);
     $simplepie->set_item_limit($rssperfeed);
     $simplepie->enable_order_by_date(false);
     if ($input_encoding) {
         $simplepie->set_input_encoding($input_encoding);
         $simplepie->set_output_encoding('UTF-8');
     }
     $simplepie->set_feed_url($rss_urls);
     $simplepie->init();
     $rssTotalItems = (int) $simplepie->get_item_quantity($totalfeeds);
     if ((int) $params->get('debug', 0)) {
         echo "<h3>Total RSS Items:" . $rssTotalItems . "</h3>";
         echo print_r($simplepie, true);
         #debug
     }
     if (get_class($simplepie) != 'SimplePie' || !$rssTotalItems) {
         return array("rsstotalitems" => 0, 'items' => false);
     }
     $feedItems = array();
     #store all feeds items
     $counter = 1;
     foreach ($simplepie->get_items($start, $end) as $key => $feed) {
         #Word Filter
         if (!empty($textfilter) && $filtermode != 0) {
             $filter = modFeedShowHelper::filterItems($feed, $textfilter);
             #Include						#Exclude
             if ($filtermode == 1 && !$filter || $filtermode == 2 && $filter) {
                 $rssTotalItems--;
                 continue;
                 #Include
             }
         }
         $FeedValues[$key] = new stdClass();
         # channel header and link
         $channel = $feed->get_feed();
         $FeedValues[$key]->FeedTitle = $channel->get_title();
         $FeedValues[$key]->FeedLink = $channel->get_link();
         if ($showfeedinfo) {
             $FeedValues[$key]->FeedFavicon = 'http://g.etfv.co/' . urlencode($FeedValues[$key]->FeedLink);
         }
         $FeedValues[$key]->FeedDescription = $channel->get_description();
         $FeedValues[$key]->FeedLogo = $channel->get_image_url();
         #Item
         $FeedValues[$key]->ItemTitle = $feed->get_title();
         $feeDateUNIX = $feed->get_date('U');
         if ($feeDateUNIX < 1) {
             $feeDateUNIX = strtotime(trim(str_replace(",", "", $feed->get_date(''))));
         }
         $FeedValues[$key]->ItemDate = WEJM16 ? JHTML::_('date', $feeDateUNIX, $dformat, $tmzone) : JHtml::date($feeDateUNIX, $dformat, $tmzone);
         $FeedValues[$key]->ItemLink = $feed->get_link();
         //$feed->get_permalink();
         $FeedValues[$key]->ItemText = $feed->get_description();
         $FeedValues[$key]->ItemFulltext = $feed->get_content();
         $FeedValues[$key]->ItemEnclosure = $feed->get_enclosure();
         $FeedValues[$key]->ItemEnclosures = $feed->get_enclosures();
         if ($showimage) {
             $FeedValues[$key]->ItemImage = "";
//.........这里部分代码省略.........

$max_items = 10;
$feeds = $blogger->getFeeds();
if (!count($feeds)) {
    print "no feeds\n";
    exit;
}
foreach ($feeds as $feed_id => $feed_data) {
    $now = date("Y-m-d H:i:s");
    if ($now < date("Y-m-d H:i:s", strtotime("+{$feed_data['frequency']} minutes", strtotime($feed_data['last_checked'])))) {
        print "no need to check just yet\t{$feed_data['url']}\n";
        continue;
    }
    $feed = new SimplePie();
    $feed->enable_order_by_date(false);
    $feed->set_feed_url($feed_data['url']);
    $feed->set_item_limit($max_items);
    $feed->set_stupidly_fast(true);
    $feed->enable_cache(false);
    $feed->init();
    $feed->handle_content_type();
    if ($feed->error()) {
        print $feed->error();
    } else {
        $items = $feed->get_items();
        foreach ($items as $key => $item) {
            $title = $item->get_title();
            $content = $item->get_content();
            $permalink = $item->get_permalink();
            $categories = $item->get_categories();
            $check = $blogger->getPosts(1, 1, array("original_url" => $permalink));
            if (!$check || !count($check)) {

/**
 * The actual function that can be called on webpages.
 */
function SimplePieWP($feed_url, $options = null)
{
    // Quit if the SimplePie class isn't loaded.
    if (!class_exists('SimplePie')) {
        die('<p style="font-size:16px; line-height:1.5em; background-color:#c00; color:#fff; padding:10px; border:3px solid #f00; text-align:left;"><img src="' . SIMPLEPIE_PLUGINDIR_WEB . '/images/error.png" /> There is a problem with the SimplePie Plugin for WordPress. Check your <a href="' . WP_CPANEL . '" style="color:#ff0; text-decoration:underline;">Installation Status</a> for more information.</p>');
    }
    if (isset($locale) && !empty($locale) && $locale != 'auto') {
        setlocale(LC_TIME, $locale);
    }
    // Default general settings
    $template = get_option('simplepie_template');
    $items = get_option('simplepie_items');
    $items_per_feed = get_option('simplepie_items_per_feed');
    $date_format = get_option('simplepie_date_format');
    $enable_cache = get_option('simplepie_enable_cache');
    $set_cache_location = get_option('simplepie_set_cache_location');
    $set_cache_duration = get_option('simplepie_set_cache_duration');
    $enable_order_by_date = get_option('simplepie_enable_order_by_date');
    $set_timeout = get_option('simplepie_set_timeout');
    // Default text-shortening settings
    $truncate_feed_title = get_option('simplepie_truncate_feed_title');
    $truncate_feed_description = get_option('simplepie_truncate_feed_description');
    $truncate_item_title = get_option('simplepie_truncate_item_title');
    $truncate_item_description = get_option('simplepie_truncate_item_description');
    // Default advanced settings
    $processing = get_option('simplepie_processing');
    $locale = get_option('simplepie_locale');
    $local_date_format = get_option('simplepie_local_date_format');
    $strip_htmltags = get_option('simplepie_strip_htmltags');
    $strip_attributes = get_option('simplepie_strip_attributes');
    $set_max_checked_feeds = get_option('simplepie_set_max_checked_feeds');
    // Overridden settings
    if ($options) {
        // Fix the template location if one was passed in.
        if (isset($options['template']) && !empty($options['template'])) {
            $options['template'] = SIMPLEPIE_PLUGINDIR . '/templates/' . strtolower(str_replace(' ', '_', $options['template'])) . '.tmpl';
        }
        // Fix the processing location if one was passed in.
        if (isset($options['processing']) && !empty($options['processing'])) {
            $options['processing'] = SIMPLEPIE_PLUGINDIR . '/processing/' . strtolower(str_replace(' ', '_', $options['processing'])) . '.php';
        }
        extract($options);
    }
    // Load post-processing file.
    if ($processing && $processing != '') {
        include_once $processing;
    }
    // If template doesn't exist, die.
    if (!file_exists($template) || !is_readable($template)) {
        die('<p style="font-size:16px; line-height:1.5em; background-color:#c00; color:#fff; padding:10px; border:3px solid #f00; text-align:left;"><img src="' . SIMPLEPIE_PLUGINDIR_WEB . '/images/error.png" /> The SimplePie template file is not readable by WordPress. Check the <a href="' . WP_CPANEL . '" style="color:#ff0; text-decoration:underline;">WordPress Control Panel</a> for more information.</p>');
    }
    // Initialize SimplePie
    $feed = new SimplePie();
    $feed->set_feed_url($feed_url);
    $feed->enable_cache($enable_cache);
    $feed->set_item_limit($items_per_feed);
    $feed->set_cache_location($set_cache_location);
    $feed->set_cache_duration($set_cache_duration);
    $feed->enable_order_by_date($enable_order_by_date);
    $feed->set_timeout($set_timeout);
    $feed->strip_htmltags(explode(' ', $strip_htmltags));
    $feed->strip_attributes(explode(' ', $strip_attributes));
    $feed->set_max_checked_feeds($set_max_checked_feeds);
    $feed->init();
    // Load up the selected template file
    $handle = fopen($template, 'r');
    $tmpl = fread($handle, filesize($template));
    fclose($handle);
    /**************************************************************************************************************/
    // ERRORS
    // I'm absolutely sure that there is a better way to do this.
    // Define what we're looking for
    $error_start_tag = '{IF_ERROR_BEGIN}';
    $error_end_tag = '{IF_ERROR_END}';
    $error_start_length = strlen($error_start_tag);
    $error_end_length = strlen($error_end_tag);
    // Find what we're looking for
    $error_start_pos = strpos($tmpl, $error_start_tag);
    $error_end_pos = strpos($tmpl, $error_end_tag);
    $error_length_pos = $error_end_pos - $error_start_pos;
    // Grab what we're looking for
    $error_string = substr($tmpl, $error_start_pos + $error_start_length, $error_length_pos - $error_start_length);
    $replacable_string = $error_start_tag . $error_string . $error_end_tag;
    if ($error_message = $feed->error()) {
        $tmpl = str_replace($replacable_string, $error_string, $tmpl);
        $tmpl = str_replace('{ERROR_MESSAGE}', SimplePie_WordPress::post_process('ERROR_MESSAGE', $error_message), $tmpl);
    } elseif ($feed->get_item_quantity() == 0) {
        $tmpl = str_replace($replacable_string, $error_string, $tmpl);
        $tmpl = str_replace('{ERROR_MESSAGE}', SimplePie_WordPress::post_process('ERROR_MESSAGE', 'There are no items in this feed.'), $tmpl);
    } else {
        $tmpl = str_replace($replacable_string, '', $tmpl);
    }
    /**************************************************************************************************************/
    // FEED
    // FEED_AUTHOR_EMAIL
    /*	if ($author = $feed->get_author())
    	{
//.........这里部分代码省略.........

 /**
  * Parses a feed with SimplePie
  *
  * @param   boolean     $stupidly_fast    Set fast mode. Best for checks
  * @param   integer     $max              Limit of items to fetch
  * @return  SimplePie_Item    Feed object
  **/
 public static function fetchFeed($url, $stupidly_fast = false, $max = 0)
 {
     # SimplePie
     $cfg = get_option(WPeMatico::OPTION_KEY);
     if ($cfg['force_mysimplepie']) {
         include_once dirname(__FILE__) . '/lib/simplepie.inc.php';
     } else {
         if (!class_exists('SimplePie')) {
             if (is_file(ABSPATH . WPINC . '/class-simplepie.php')) {
                 include_once ABSPATH . WPINC . '/class-simplepie.php';
             } else {
                 if (is_file(ABSPATH . 'wp-admin/includes/class-simplepie.php')) {
                     include_once ABSPATH . 'wp-admin/includes/class-simplepie.php';
                 } else {
                     include_once dirname(__FILE__) . '/lib/simplepie.inc.php';
                 }
             }
         }
     }
     $feed = new SimplePie();
     $feed->enable_order_by_date(false);
     $feed->set_feed_url($url);
     $feed->feed_url = rawurldecode($feed->feed_url);
     $feed->set_item_limit($max);
     $feed->set_stupidly_fast($stupidly_fast);
     if (!$stupidly_fast) {
         if ($cfg['simplepie_strip_htmltags']) {
             $strip_htmltags = sanitize_text_field($cfg['strip_htmltags']);
             $strip_htmltags = isset($strip_htmltags) && empty($strip_htmltags) ? $strip_htmltags = array() : explode(',', $strip_htmltags);
             $strip_htmltags = array_map('trim', $strip_htmltags);
             $feed->strip_htmltags($strip_htmltags);
             $feed->strip_htmltags = $strip_htmltags;
         }
         if ($cfg['simplepie_strip_attributes']) {
             $feed->strip_attributes($cfg['strip_htmlattr']);
         }
     }
     if (has_filter('wpematico_fetchfeed')) {
         $feed = apply_filters('wpematico_fetchfeed', $feed, $url);
     }
     $feed->enable_cache(false);
     $feed->init();
     $feed->handle_content_type();
     return $feed;
 }

date_default_timezone_set('America/New_York');
include_once 'php/simplepie.inc';
?>

<!DOCTYPE html>

<html lang="en">
    <?php 
include 'head.php';
?>
    <body class="about">
        <?php 
$newsFeed = new SimplePie();
$newsFeed->set_feed_url("http://blog.chrysellia.com/atom/");
$newsFeed->set_item_limit(4);
$newsFeedSuccess = $newsFeed->init();
$newsFeed->handle_content_type();
?>
        <div id="messages"></div>

        <div id="navigation">
            <div class="container_12">
                <div class="grid_12" id="mainNav">
                    <nav>
                        <ul>
                            <li><a href="index.php">Home</a></li>
                            <li><a href="account.php" class="playNow">Play</a></li>
                            <li><a href="tops.php">Rankings</a></li>
                            <li>
                                <form target="_blank" method="post" action="https://www.paypal.com/cgi-bin/webscr">

 function renderVersionStatusReport(&$needsupdate)
 {
     jimport("joomla.filesystem.folder");
     if (JEVHelper::isAdminUser()) {
         //  get RSS parsed object
         $options = array();
         $rssUrl = 'https://www.jevents.net/versions30.xml';
         $cache_time = 86400;
         error_reporting(0);
         ini_set('display_errors', 0);
         jimport('simplepie.simplepie');
         // this caching doesn't work!!!
         //$cache = JFactory::getCache('feed_parser', 'callback');
         //$cache->setLifeTime($cache_time);
         //$cache->setCaching(true);
         $rssDoc = new SimplePie(null, null, 0);
         $rssDoc->enable_cache(false);
         $rssDoc->set_feed_url($rssUrl);
         $rssDoc->force_feed(true);
         $rssDoc->set_item_limit(999);
         //$results = $cache->get(array($rssDoc, 'init'), null, false, false);
         $results = $rssDoc->init();
         if ($results == false) {
             return false;
         } else {
             $this->generateVersionsFile($rssDoc);
             $rows = array();
             $items = $rssDoc->get_items();
             foreach ($items as $item) {
                 $apps = array();
                 if (strpos($item->get_title(), "layout_") === 0) {
                     $layout = str_replace("layout_", "", $item->get_title());
                     if (JFolder::exists(JEV_PATH . "views/{$layout}")) {
                         // club layouts
                         $xmlfiles1 = JFolder::files(JEV_PATH . "views/{$layout}", "manifest\\.xml", true, true);
                         if ($xmlfiles1 && count($xmlfiles1) > 0) {
                             foreach ($xmlfiles1 as $manifest) {
                                 if (realpath($manifest) != $manifest) {
                                     continue;
                                 }
                                 if (!($manifestdata = $this->getValidManifestFile($manifest))) {
                                     continue;
                                 }
                                 $app = new stdClass();
                                 $app->name = $manifestdata["name"];
                                 $app->version = $manifestdata["version"];
                                 $apps["layout_" . basename(dirname($manifest))] = $app;
                             }
                         }
                     }
                     // package version
                     if (JFolder::exists(JPATH_ADMINISTRATOR . "/manifests/files")) {
                         // club layouts
                         $xmlfiles1 = JFolder::files(JPATH_ADMINISTRATOR . "/manifests/files", "{$layout}\\.xml", true, true);
                         if (!$xmlfiles1) {
                             continue;
                         }
                         foreach ($xmlfiles1 as $manifest) {
                             if (realpath($manifest) != $manifest) {
                                 continue;
                             }
                             if (!($manifestdata = $this->getValidManifestFile($manifest))) {
                                 continue;
                             }
                             $app = new stdClass();
                             $app->name = $manifestdata["name"];
                             $app->version = $manifestdata["version"];
                             $apps["layout_" . basename(dirname($manifest))] = $app;
                         }
                     }
                 } else {
                     if (strpos($item->get_title(), "module_") === 0) {
                         $module = str_replace("module_", "", $item->get_title());
                         // modules
                         if (JFolder::exists(JPATH_SITE . "/modules/{$module}")) {
                             $xmlfiles1 = JFolder::files(JPATH_SITE . "/modules/{$module}", "\\.xml", true, true);
                             if (!$xmlfiles1) {
                                 continue;
                             }
                             foreach ($xmlfiles1 as $manifest) {
                                 if (realpath($manifest) != $manifest) {
                                     continue;
                                 }
                                 if (!($manifestdata = $this->getValidManifestFile($manifest))) {
                                     continue;
                                 }
                                 $app = new stdClass();
                                 $app->name = $manifestdata["name"];
                                 $app->version = $manifestdata["version"];
                                 $name = "module_" . str_replace(".xml", "", basename($manifest));
                                 $apps[$name] = $app;
                             }
                         }
                     } else {
                         if (strpos($item->get_title(), "plugin_") === 0) {
                             $plugin = explode("_", str_replace("plugin_", "", $item->get_title()), 2);
                             if (count($plugin) < 2) {
                                 continue;
                             }
                             // plugins
//.........这里部分代码省略.........