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<?php
/**
 * MagpieRSS: a simple RSS integration tool
 *
 * A compiled file for RSS syndication
 *
 * @author Kellan Elliott-McCrea <kellan@protest.net>
 * @version 0.51
 * @license GPL
 *
 * @package External
 * @subpackage MagpieRSS
 * @deprecated 3.0.0 Use SimplePie instead.
 */

/**
 * Deprecated. Use SimplePie (class-simplepie.php) instead.
 */
_deprecated_file( basename( __FILE__ ), '3.0.0', WPINC . '/class-simplepie.php' );

/**
 * Fires before MagpieRSS is loaded, to optionally replace it.
 *
 * @since 2.3.0
 * @deprecated 3.0.0
 */
do_action( 'load_feed_engine' );

/** RSS feed constant. */
define('RSS', 'RSS');
define('ATOM', 'Atom');
define('MAGPIE_USER_AGENT', 'WordPress/' . $GLOBALS['wp_version']);

class MagpieRSS {
	var $parser;
	var $current_item	= array();	// item currently being parsed
	var $items			= array();	// collection of parsed items
	var $channel		= array();	// hash of channel fields
	var $textinput		= array();
	var $image			= array();
	var $feed_type;
	var $feed_version;

// parser variables
	var $stack				= array(); // parser stack
	var $inchannel			= false;
	var $initem 			= false;
	var $incontent			= false; // if in Atom <content mode="xml"> field
	var $intextinput		= false;
	var $inimage 			= false;
	var $current_field		= '';
	var $current_namespace	= false;

//var $ERROR = "";

var $_CONTENT_CONSTRUCTS = array('content', 'summary', 'info', 'title', 'tagline', 'copyright');

/**
	 * PHP5 constructor.
	 */
	function __construct( $source ) {

# Check if PHP xml isn't compiled
		#
		if ( ! function_exists('xml_parser_create') ) {
			return trigger_error( "PHP's XML extension is not available. Please contact your hosting provider to enable PHP's XML extension." );
		}

$parser = xml_parser_create();

$this->parser = $parser;

# pass in parser, and a reference to this object
		# set up handlers
		#
		xml_set_object( $this->parser, $this );
		xml_set_element_handler($this->parser,
				'feed_start_element', 'feed_end_element' );

xml_set_character_data_handler( $this->parser, 'feed_cdata' );

$status = xml_parse( $this->parser, $source );

if (! $status ) {
			$errorcode = xml_get_error_code( $this->parser );
			if ( $errorcode != XML_ERROR_NONE ) {
				$xml_error = xml_error_string( $errorcode );
				$error_line = xml_get_current_line_number($this->parser);
				$error_col = xml_get_current_column_number($this->parser);
				$errormsg = "$xml_error at line $error_line, column $error_col";

$this->error( $errormsg );
			}
		}

xml_parser_free( $this->parser );

$this->normalize();
	}

/**
	 * PHP4 constructor.
	 */
	public function MagpieRSS( $source ) {
		self::__construct( $source );
	}

function feed_start_element($p, $element, &$attrs) {
		$el = $element = strtolower($element);
		$attrs = array_change_key_case($attrs, CASE_LOWER);

// check for a namespace, and split if found
		$ns	= false;
		if ( strpos( $element, ':' ) ) {
			list($ns, $el) = explode( ':', $element, 2);
		}
		if ( $ns and $ns != 'rdf' ) {
			$this->current_namespace = $ns;
		}

# if feed type isn't set, then this is first element of feed
		# identify feed from root element
		#
		if (!isset($this->feed_type) ) {
			if ( $el == 'rdf' ) {
				$this->feed_type = RSS;
				$this->feed_version = '1.0';
			}
			elseif ( $el == 'rss' ) {
				$this->feed_type = RSS;
				$this->feed_version = $attrs['version'];
			}
			elseif ( $el == 'feed' ) {
				$this->feed_type = ATOM;
				$this->feed_version = $attrs['version'];
				$this->inchannel = true;
			}
			return;
		}

if ( $el == 'channel' )
		{
			$this->inchannel = true;
		}
		elseif ($el == 'item' or $el == 'entry' )
		{
			$this->initem = true;
			if ( isset($attrs['rdf:about']) ) {
				$this->current_item['about'] = $attrs['rdf:about'];
			}
		}

// if we're in the default namespace of an RSS feed,
		//  record textinput or image fields
		elseif (
			$this->feed_type == RSS and
			$this->current_namespace == '' and
			$el == 'textinput' )
		{
			$this->intextinput = true;
		}

elseif (
			$this->feed_type == RSS and
			$this->current_namespace == '' and
			$el == 'image' )
		{
			$this->inimage = true;
		}

# handle atom content constructs
		elseif ( $this->feed_type == ATOM and in_array($el, $this->_CONTENT_CONSTRUCTS) )
		{
			// avoid clashing w/ RSS mod_content
			if ($el == 'content' ) {
				$el = 'atom_content';
			}

$this->incontent = $el;

}

// if inside an Atom content construct (e.g. content or summary) field treat tags as text
		elseif ($this->feed_type == ATOM and $this->incontent )
		{
			// if tags are inlined, then flatten
			$attrs_str = join(' ',
					array_map(array('MagpieRSS', 'map_attrs'),
					array_keys($attrs),
					array_values($attrs) ) );

$this->append_content( "<$element $attrs_str>"  );

array_unshift( $this->stack, $el );
		}

// Atom support many links per containging element.
		// Magpie treats link elements of type rel='alternate'
		// as being equivalent to RSS's simple link element.
		//
		elseif ($this->feed_type == ATOM and $el == 'link' )
		{
			if ( isset($attrs['rel']) and $attrs['rel'] == 'alternate' )
			{
				$link_el = 'link';
			}
			else {
				$link_el = 'link_' . $attrs['rel'];
			}

$this->append($link_el, $attrs['href']);
		}
		// set stack[0] to current element
		else {
			array_unshift($this->stack, $el);
		}
	}

function feed_cdata ($p, $text) {

if ($this->feed_type == ATOM and $this->incontent)
		{
			$this->append_content( $text );
		}
		else {
			$current_el = join('_', array_reverse($this->stack));
			$this->append($current_el, $text);
		}
	}

function feed_end_element ($p, $el) {
		$el = strtolower($el);

if ( $el == 'item' or $el == 'entry' )
		{
			$this->items[] = $this->current_item;
			$this->current_item = array();
			$this->initem = false;
		}
		elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'textinput' )
		{
			$this->intextinput = false;
		}
		elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'image' )
		{
			$this->inimage = false;
		}
		elseif ($this->feed_type == ATOM and in_array($el, $this->_CONTENT_CONSTRUCTS) )
		{
			$this->incontent = false;
		}
		elseif ($el == 'channel' or $el == 'feed' )
		{
			$this->inchannel = false;
		}
		elseif ($this->feed_type == ATOM and $this->incontent  ) {
			// balance tags properly
			// note: This may not actually be necessary
			if ( $this->stack[0] == $el )
			{
				$this->append_content("</$el>");
			}
			else {
				$this->append_content("<$el />");
			}

array_shift( $this->stack );
		}
		else {
			array_shift( $this->stack );
		}

$this->current_namespace = false;
	}

function concat (&$str1, $str2="") {
		if (!isset($str1) ) {
			$str1="";
		}
		$str1 .= $str2;
	}

function append_content($text) {
		if ( $this->initem ) {
			$this->concat( $this->current_item[ $this->incontent ], $text );
		}
		elseif ( $this->inchannel ) {
			$this->concat( $this->channel[ $this->incontent ], $text );
		}
	}

// smart append - field and namespace aware
	function append($el, $text) {
		if (!$el) {
			return;
		}
		if ( $this->current_namespace )
		{
			if ( $this->initem ) {
				$this->concat(
					$this->current_item[ $this->current_namespace ][ $el ], $text);
			}
			elseif ($this->inchannel) {
				$this->concat(
					$this->channel[ $this->current_namespace][ $el ], $text );
			}
			elseif ($this->intextinput) {
				$this->concat(
					$this->textinput[ $this->current_namespace][ $el ], $text );
			}
			elseif ($this->inimage) {
				$this->concat(
					$this->image[ $this->current_namespace ][ $el ], $text );
			}
		}
		else {
			if ( $this->initem ) {
				$this->concat(
					$this->current_item[ $el ], $text);
			}
			elseif ($this->intextinput) {
				$this->concat(
					$this->textinput[ $el ], $text );
			}
			elseif ($this->inimage) {
				$this->concat(
					$this->image[ $el ], $text );
			}
			elseif ($this->inchannel) {
				$this->concat(
					$this->channel[ $el ], $text );
			}

}
	}

function normalize () {
		// if atom populate rss fields
		if ( $this->is_atom() ) {
			$this->channel['descripton'] = $this->channel['tagline'];
			for ( $i = 0; $i < count($this->items); $i++) {
				$item = $this->items[$i];
				if ( isset($item['summary']) )
					$item['description'] = $item['summary'];
				if ( isset($item['atom_content']))
					$item['content']['encoded'] = $item['atom_content'];

$this->items[$i] = $item;
			}
		}
		elseif ( $this->is_rss() ) {
			$this->channel['tagline'] = $this->channel['description'];
			for ( $i = 0; $i < count($this->items); $i++) {
				$item = $this->items[$i];
				if ( isset($item['description']))
					$item['summary'] = $item['description'];
				if ( isset($item['content']['encoded'] ) )
					$item['atom_content'] = $item['content']['encoded'];

$this->items[$i] = $item;
			}
		}
	}

function is_rss () {
		if ( $this->feed_type == RSS ) {
			return $this->feed_version;
		}
		else {
			return false;
		}
	}

function is_atom() {
		if ( $this->feed_type == ATOM ) {
			return $this->feed_version;
		}
		else {
			return false;
		}
	}

function map_attrs($k, $v) {
		return "$k=\"$v\"";
	}

}

if ( !function_exists('fetch_rss') ) :
/**
 * Build Magpie object based on RSS from URL.
 *
 * @since 1.5.0
 * @package External
 * @subpackage MagpieRSS
 *
 * @param string $url URL to retrieve feed
 * @return bool|MagpieRSS false on failure or MagpieRSS object on success.
 */
function fetch_rss ($url) {
	// initialize constants
	init();

if ( !isset($url) ) {
		// error("fetch_rss called without a url");
		return false;
	}

// if cache is disabled
	if ( !MAGPIE_CACHE_ON ) {
		// fetch file, and parse it
		$resp = _fetch_remote_file( $url );
		if ( is_success( $resp->status ) ) {
			return _response_to_rss( $resp );
		}
		else {
			// error("Failed to fetch $url and cache is off");
			return false;
		}
	}
	// else cache is ON
	else {
		// Flow
		// 1. check cache
		// 2. if there is a hit, make sure it's fresh
		// 3. if cached obj fails freshness check, fetch remote
		// 4. if remote fails, return stale object, or error

$cache = new RSSCache( MAGPIE_CACHE_DIR, MAGPIE_CACHE_AGE );

if (MAGPIE_DEBUG and $cache->ERROR) {
			debug($cache->ERROR, E_USER_WARNING);
		}

$cache_status 	 = 0;		// response of check_cache
		$request_headers = array(); // HTTP headers to send with fetch
		$rss 			 = 0;		// parsed RSS object
		$errormsg		 = 0;		// errors, if any

if (!$cache->ERROR) {
			// return cache HIT, MISS, or STALE
			$cache_status = $cache->check_cache( $url );
		}

// if object cached, and cache is fresh, return cached obj
		if ( $cache_status == 'HIT' ) {
			$rss = $cache->get( $url );
			if ( isset($rss) and $rss ) {
				$rss->from_cache = 1;
				if ( MAGPIE_DEBUG > 1) {
				debug("MagpieRSS: Cache HIT", E_USER_NOTICE);
			}
				return $rss;
			}
		}

// else attempt a conditional get

// set up headers
		if ( $cache_status == 'STALE' ) {
			$rss = $cache->get( $url );
			if ( isset($rss->etag) and $rss->last_modified ) {
				$request_headers['If-None-Match'] = $rss->etag;
				$request_headers['If-Last-Modified'] = $rss->last_modified;
			}
		}

$resp = _fetch_remote_file( $url, $request_headers );

if (isset($resp) and $resp) {
			if ($resp->status == '304' ) {
				// we have the most current copy
				if ( MAGPIE_DEBUG > 1) {
					debug("Got 304 for $url");
				}
				// reset cache on 304 (at minutillo insistent prodding)
				$cache->set($url, $rss);
				return $rss;
			}
			elseif ( is_success( $resp->status ) ) {
				$rss = _response_to_rss( $resp );
				if ( $rss ) {
					if (MAGPIE_DEBUG > 1) {
						debug("Fetch successful");
					}
					// add object to cache
					$cache->set( $url, $rss );
					return $rss;
				}
			}
			else {
				$errormsg = "Failed to fetch $url. ";
				if ( $resp->error ) {
					# compensate for Snoopy's annoying habbit to tacking
					# on '\n'
					$http_error = substr($resp->error, 0, -2);
					$errormsg .= "(HTTP Error: $http_error)";
				}
				else {
					$errormsg .=  "(HTTP Response: " . $resp->response_code .')';
				}
			}
		}
		else {
			$errormsg = "Unable to retrieve RSS file for unknown reasons.";
		}

// else fetch failed

// attempt to return cached object
		if ($rss) {
			if ( MAGPIE_DEBUG ) {
				debug("Returning STALE object for $url");
			}
			return $rss;
		}

// else we totally failed
		// error( $errormsg );

return false;

} // end if ( !MAGPIE_CACHE_ON ) {
} // end fetch_rss()
endif;

/**
 * Retrieve URL headers and content using WP HTTP Request API.
 *
 * @since 1.5.0
 * @package External
 * @subpackage MagpieRSS
 *
 * @param string $url URL to retrieve
 * @param array $headers Optional. Headers to send to the URL.
 * @return Snoopy style response
 */
function _fetch_remote_file($url, $headers = "" ) {
	$resp = wp_safe_remote_request( $url, array( 'headers' => $headers, 'timeout' => MAGPIE_FETCH_TIME_OUT ) );
	if ( is_wp_error($resp) ) {
		$error = array_shift($resp->errors);

$resp = new stdClass;
		$resp->status = 500;
		$resp->response_code = 500;
		$resp->error = $error[0] . "\n"; //\n = Snoopy compatibility
		return $resp;
	}

// Snoopy returns headers unprocessed.
	// Also note, WP_HTTP lowercases all keys, Snoopy did not.
	$return_headers = array();
	foreach ( wp_remote_retrieve_headers( $resp ) as $key => $value ) {
		if ( !is_array($value) ) {
			$return_headers[] = "$key: $value";
		} else {
			foreach ( $value as $v )
				$return_headers[] = "$key: $v";
		}
	}

$response = new stdClass;
	$response->status = wp_remote_retrieve_response_code( $resp );
	$response->response_code = wp_remote_retrieve_response_code( $resp );
	$response->headers = $return_headers;
	$response->results = wp_remote_retrieve_body( $resp );

return $response;
}

/**
 * Retrieve
 *
 * @since 1.5.0
 * @package External
 * @subpackage MagpieRSS
 *
 * @param array $resp
 * @return MagpieRSS|bool
 */
function _response_to_rss ($resp) {
	$rss = new MagpieRSS( $resp->results );

// if RSS parsed successfully
	if ( $rss && (!isset($rss->ERROR) || !$rss->ERROR) ) {

// find Etag, and Last-Modified
		foreach ( (array) $resp->headers as $h) {
			// 2003-03-02 - Nicola Asuni (www.tecnick.com) - fixed bug "Undefined offset: 1"
			if (strpos($h, ": ")) {
				list($field, $val) = explode(": ", $h, 2);
			}
			else {
				$field = $h;
				$val = "";
			}

if ( $field == 'etag' ) {
				$rss->etag = $val;
			}

if ( $field == 'last-modified' ) {
				$rss->last_modified = $val;
			}
		}

return $rss;
	} // else construct error message
	else {
		$errormsg = "Failed to parse RSS file.";

if ($rss) {
			$errormsg .= " (" . $rss->ERROR . ")";
		}
		// error($errormsg);

return false;
	} // end if ($rss and !$rss->error)
}

/**
 * Set up constants with default values, unless user overrides.
 *
 * @since 1.5.0
 * @package External
 * @subpackage MagpieRSS
 */
function init () {
	if ( defined('MAGPIE_INITALIZED') ) {
		return;
	}
	else {
		define('MAGPIE_INITALIZED', 1);
	}

if ( !defined('MAGPIE_CACHE_ON') ) {
		define('MAGPIE_CACHE_ON', 1);
	}

if ( !defined('MAGPIE_CACHE_DIR') ) {
		define('MAGPIE_CACHE_DIR', './cache');
	}

if ( !defined('MAGPIE_CACHE_AGE') ) {
		define('MAGPIE_CACHE_AGE', 60*60); // one hour
	}

if ( !defined('MAGPIE_CACHE_FRESH_ONLY') ) {
		define('MAGPIE_CACHE_FRESH_ONLY', 0);
	}

if ( !defined('MAGPIE_DEBUG') ) {
		define('MAGPIE_DEBUG', 0);
	}

if ( !defined('MAGPIE_USER_AGENT') ) {
		$ua = 'WordPress/' . $GLOBALS['wp_version'];

if ( MAGPIE_CACHE_ON ) {
			$ua = $ua . ')';
		}
		else {
			$ua = $ua . '; No cache)';
		}

define('MAGPIE_USER_AGENT', $ua);
	}

if ( !defined('MAGPIE_FETCH_TIME_OUT') ) {
		define('MAGPIE_FETCH_TIME_OUT', 2);	// 2 second timeout
	}

// use gzip encoding to fetch rss files if supported?
	if ( !defined('MAGPIE_USE_GZIP') ) {
		define('MAGPIE_USE_GZIP', true);
	}
}

function is_info ($sc) {
	return $sc >= 100 && $sc < 200;
}

function is_success ($sc) {
	return $sc >= 200 && $sc < 300;
}

function is_redirect ($sc) {
	return $sc >= 300 && $sc < 400;
}

function is_error ($sc) {
	return $sc >= 400 && $sc < 600;
}

function is_client_error ($sc) {
	return $sc >= 400 && $sc < 500;
}

function is_server_error ($sc) {
	return $sc >= 500 && $sc < 600;
}

class RSSCache {
	var $BASE_CACHE;	// where the cache files are stored
	var $MAX_AGE	= 43200;  		// when are files stale, default twelve hours
	var $ERROR 		= '';			// accumulate error messages

/**
	 * PHP5 constructor.
	 */
	function __construct( $base = '', $age = '' ) {
		$this->BASE_CACHE = WP_CONTENT_DIR . '/cache';
		if ( $base ) {
			$this->BASE_CACHE = $base;
		}
		if ( $age ) {
			$this->MAX_AGE = $age;
		}

}

/**
	 * PHP4 constructor.
	 */
	public function RSSCache( $base = '', $age = '' ) {
		self::__construct( $base, $age );
	}

/*=======================================================================*\
	Function:	set
	Purpose:	add an item to the cache, keyed on url
	Input:		url from which the rss file was fetched
	Output:		true on success
\*=======================================================================*/
	function set ($url, $rss) {
		$cache_option = 'rss_' . $this->file_name( $url );

set_transient($cache_option, $rss, $this->MAX_AGE);

return $cache_option;
	}

/*=======================================================================*\
	Function:	get
	Purpose:	fetch an item from the cache
	Input:		url from which the rss file was fetched
	Output:		cached object on HIT, false on MISS
\*=======================================================================*/
	function get ($url) {
		$this->ERROR = "";
		$cache_option = 'rss_' . $this->file_name( $url );

if ( ! $rss = get_transient( $cache_option ) ) {
			$this->debug(
				"Cache doesn't contain: $url (cache option: $cache_option)"
			);
			return 0;
		}

return $rss;
	}

/*=======================================================================*\
	Function:	check_cache
	Purpose:	check a url for membership in the cache
				and whether the object is older then MAX_AGE (ie. STALE)
	Input:		url from which the rss file was fetched
	Output:		cached object on HIT, false on MISS
\*=======================================================================*/
	function check_cache ( $url ) {
		$this->ERROR = "";
		$cache_option = 'rss_' . $this->file_name( $url );

if ( get_transient($cache_option) ) {
			// object exists and is current
				return 'HIT';
		} else {
			// object does not exist
			return 'MISS';
		}
	}

/*=======================================================================*\
	Function:	serialize
\*=======================================================================*/
	function serialize ( $rss ) {
		return serialize( $rss );
	}

/*=======================================================================*\
	Function:	unserialize
\*=======================================================================*/
	function unserialize ( $data ) {
		return unserialize( $data );
	}

/*=======================================================================*\
	Function:	file_name
	Purpose:	map url to location in cache
	Input:		url from which the rss file was fetched
	Output:		a file name
\*=======================================================================*/
	function file_name ($url) {
		return md5( $url );
	}

/*=======================================================================*\
	Function:	error
	Purpose:	register error
\*=======================================================================*/
	function error ($errormsg, $lvl=E_USER_WARNING) {
		// append PHP's error message if track_errors enabled
		if ( isset($php_errormsg) ) {
			$errormsg .= " ($php_errormsg)";
		}
		$this->ERROR = $errormsg;
		if ( MAGPIE_DEBUG ) {
			trigger_error( $errormsg, $lvl);
		}
		else {
			error_log( $errormsg, 0);
		}
	}
			function debug ($debugmsg, $lvl=E_USER_NOTICE) {
		if ( MAGPIE_DEBUG ) {
			$this->error("MagpieRSS [debug] $debugmsg", $lvl);
		}
	}
}

if ( !function_exists('parse_w3cdtf') ) :
function parse_w3cdtf ( $date_str ) {

# regex to match wc3dtf
	$pat = "/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2})(:(\d{2}))?(?:([-+])(\d{2}):?(\d{2})|(Z))?/";

if ( preg_match( $pat, $date_str, $match ) ) {
		list( $year, $month, $day, $hours, $minutes, $seconds) =
			array( $match[1], $match[2], $match[3], $match[4], $match[5], $match[7]);

# calc epoch for current date assuming GMT
		$epoch = gmmktime( $hours, $minutes, $seconds, $month, $day, $year);

$offset = 0;
		if ( $match[11] == 'Z' ) {
			# zulu time, aka GMT
		}
		else {
			list( $tz_mod, $tz_hour, $tz_min ) =
				array( $match[8], $match[9], $match[10]);

# zero out the variables
			if ( ! $tz_hour ) { $tz_hour = 0; }
			if ( ! $tz_min ) { $tz_min = 0; }

$offset_secs = (($tz_hour*60)+$tz_min)*60;

# is timezone ahead of GMT?  then subtract offset
			#
			if ( $tz_mod == '+' ) {
				$offset_secs = $offset_secs * -1;
			}

$offset = $offset_secs;
		}
		$epoch = $epoch + $offset;
		return $epoch;
	}
	else {
		return -1;
	}
}
endif;

if ( !function_exists('wp_rss') ) :
/**
 * Display all RSS items in a HTML ordered list.
 *
 * @since 1.5.0
 * @package External
 * @subpackage MagpieRSS
 *
 * @param string $url URL of feed to display. Will not auto sense feed URL.
 * @param int $num_items Optional. Number of items to display, default is all.
 */
function wp_rss( $url, $num_items = -1 ) {
	if ( $rss = fetch_rss( $url ) ) {
		echo '<ul>';

if ( $num_items !== -1 ) {
			$rss->items = array_slice( $rss->items, 0, $num_items );
		}

foreach ( (array) $rss->items as $item ) {
			printf(
				'<li><a href="%1$s" title="%2$s">%3$s</a></li>',
				esc_url( $item['link'] ),
				esc_attr( strip_tags( $item['description'] ) ),
				esc_html( $item['title'] )
			);
		}

echo '</ul>';
	} else {
		_e( 'An error has occurred, which probably means the feed is down. Try again later.' );
	}
}
endif;

if ( !function_exists('get_rss') ) :
/**
 * Display RSS items in HTML list items.
 *
 * You have to specify which HTML list you want, either ordered or unordered
 * before using the function. You also have to specify how many items you wish
 * to display. You can't display all of them like you can with wp_rss()
 * function.
 *
 * @since 1.5.0
 * @package External
 * @subpackage MagpieRSS
 *
 * @param string $url URL of feed to display. Will not auto sense feed URL.
 * @param int $num_items Optional. Number of items to display, default is all.
 * @return bool False on failure.
 */
function get_rss ($url, $num_items = 5) { // Like get posts, but for RSS
	$rss = fetch_rss($url);
	if ( $rss ) {
		$rss->items = array_slice($rss->items, 0, $num_items);
		foreach ( (array) $rss->items as $item ) {
			echo "<li>\n";
			echo "<a href='$item[link]' title='$item[description]'>";
			echo esc_html($item['title']);
			echo "</a><br />\n";
			echo "</li>\n";
		}
	} else {
		return false;
	}
}
endif;

Nama File / Folder	Size	Action
ID3	--	NONE
IXR	--	NONE
Requests	--	NONE
SimplePie	--	NONE
Text	--	NONE
certificates	--	NONE
css	--	NONE
customize	--	NONE
fonts	--	NONE
images	--	NONE
js	--	NONE
pomo	--	NONE
random_compat	--	NONE
rest-api	--	NONE
theme-compat	--	NONE
widgets	--	NONE
admin-bar.php	26.615KB	Hapus Edit Rename
atomlib.php	11.09KB	Hapus Edit Rename
author-template.php	15.159KB	Hapus Edit Rename
bookmark-template.php	11.425KB	Hapus Edit Rename
bookmark.php	13.354KB	Hapus Edit Rename
cache.php	21.561KB	Hapus Edit Rename
canonical.php	26.271KB	Hapus Edit Rename
capabilities.php	23.048KB	Hapus Edit Rename
category-template.php	47.356KB	Hapus Edit Rename
category.php	11.714KB	Hapus Edit Rename
class-IXR.php	2.513KB	Hapus Edit Rename
class-feed.php	0.51KB	Hapus Edit Rename
class-http.php	35.517KB	Hapus Edit Rename
class-http_old.php	73.192KB	Hapus Edit Rename
class-json.php	39.523KB	Hapus Edit Rename
class-oembed.php	28.36KB	Hapus Edit Rename
class-phpass.php	7.146KB	Hapus Edit Rename
class-phpmailer.php	144.76KB	Hapus Edit Rename
class-pop3.php	20.429KB	Hapus Edit Rename
class-requests.php	29.092KB	Hapus Edit Rename
class-simplepie.php	87.172KB	Hapus Edit Rename
class-smtp.php	38.553KB	Hapus Edit Rename
class-snoopy.php	36.899KB	Hapus Edit Rename
class-walker-category-dropdown.php	2.105KB	Hapus Edit Rename
class-walker-category.php	6.595KB	Hapus Edit Rename
class-walker-comment.php	11.104KB	Hapus Edit Rename
class-walker-nav-menu.php	7.676KB	Hapus Edit Rename
class-walker-page-dropdown.php	2.281KB	Hapus Edit Rename
class-walker-page.php	5.817KB	Hapus Edit Rename
class-wp-admin-bar.php	16.427KB	Hapus Edit Rename
class-wp-ajax-response.php	4.925KB	Hapus Edit Rename
class-wp-comment-query.php	41.36KB	Hapus Edit Rename
class-wp-comment.php	9.218KB	Hapus Edit Rename
class-wp-customize-control.php	21.516KB	Hapus Edit Rename
class-wp-customize-manager.php	142.875KB	Hapus Edit Rename
class-wp-customize-nav-menus.php	48.359KB	Hapus Edit Rename
class-wp-customize-panel.php	9.653KB	Hapus Edit Rename
class-wp-customize-section.php	9.928KB	Hapus Edit Rename
class-wp-customize-setting.php	26.986KB	Hapus Edit Rename
class-wp-customize-widgets.php	63.703KB	Hapus Edit Rename
class-wp-dependency.php	1.644KB	Hapus Edit Rename
class-wp-editor.php	52.799KB	Hapus Edit Rename
class-wp-embed.php	11.802KB	Hapus Edit Rename
class-wp-error.php	4.555KB	Hapus Edit Rename
class-wp-feed-cache-transient.php	2.645KB	Hapus Edit Rename
class-wp-feed-cache.php	0.746KB	Hapus Edit Rename
class-wp-hook.php	14.121KB	Hapus Edit Rename
class-wp-http-cookie.php	6.397KB	Hapus Edit Rename
class-wp-http-curl.php	11.456KB	Hapus Edit Rename
class-wp-http-encoding.php	6.293KB	Hapus Edit Rename
class-wp-http-ixr-client.php	3.174KB	Hapus Edit Rename
class-wp-http-proxy.php	5.817KB	Hapus Edit Rename
class-wp-http-requests-hooks.php	1.844KB	Hapus Edit Rename
class-wp-http-requests-response.php	4.42KB	Hapus Edit Rename
class-wp-http-response.php	3.021KB	Hapus Edit Rename
class-wp-http-streams.php	14.598KB	Hapus Edit Rename
class-wp-image-editor-gd.php	12.87KB	Hapus Edit Rename
class-wp-image-editor-imagick.php	21.472KB	Hapus Edit Rename
class-wp-image-editor.php	11.737KB	Hapus Edit Rename
class-wp-list-util.php	6.335KB	Hapus Edit Rename
class-wp-locale-switcher.php	5.019KB	Hapus Edit Rename
class-wp-locale.php	14.394KB	Hapus Edit Rename
class-wp-matchesmapregex.php	1.868KB	Hapus Edit Rename
class-wp-meta-query.php	22.191KB	Hapus Edit Rename
class-wp-metadata-lazyloader.php	5.363KB	Hapus Edit Rename
class-wp-network-query.php	16.6KB	Hapus Edit Rename
class-wp-network.php	10.452KB	Hapus Edit Rename
class-wp-oembed-controller.php	2.038KB	Hapus Edit Rename
class-wp-post-type.php	18.588KB	Hapus Edit Rename
class-wp-post.php	5.711KB	Hapus Edit Rename
class-wp-query.php	120.476KB	Hapus Edit Rename
class-wp-rewrite.php	58.716KB	Hapus Edit Rename
class-wp-role.php	2.664KB	Hapus Edit Rename
class-wp-roles.php	6.42KB	Hapus Edit Rename
class-wp-session-tokens.php	7.335KB	Hapus Edit Rename
class-wp-simplepie-file.php	2.237KB	Hapus Edit Rename
class-wp-simplepie-sanitize-kses.php	1.751KB	Hapus Edit Rename
class-wp-site-query.php	21.472KB	Hapus Edit Rename
class-wp-site.php	7.395KB	Hapus Edit Rename
class-wp-tax-query.php	19.383KB	Hapus Edit Rename
class-wp-taxonomy.php	10.297KB	Hapus Edit Rename
class-wp-term-query.php	31.977KB	Hapus Edit Rename
class-wp-term.php	5.289KB	Hapus Edit Rename
class-wp-text-diff-renderer-inline.php	0.695KB	Hapus Edit Rename
class-wp-text-diff-renderer-table.php	13.736KB	Hapus Edit Rename
class-wp-theme.php	47.354KB	Hapus Edit Rename
class-wp-user-meta-session-tokens.php	2.995KB	Hapus Edit Rename
class-wp-user-query.php	29.168KB	Hapus Edit Rename
class-wp-user.php	19.154KB	Hapus Edit Rename
class-wp-walker.php	12.078KB	Hapus Edit Rename
class-wp-widget-factory.php	3.809KB	Hapus Edit Rename
class-wp-widget.php	17.763KB	Hapus Edit Rename
class-wp-xmlrpc-server.php	195.504KB	Hapus Edit Rename
class-wp.php	23.786KB	Hapus Edit Rename
class.wp-dependencies.php	11.276KB	Hapus Edit Rename
class.wp-scripts.php	14.337KB	Hapus Edit Rename
class.wp-styles.php	9.937KB	Hapus Edit Rename
comment-template.php	85.189KB	Hapus Edit Rename
comment.php	100.107KB	Hapus Edit Rename
compat.php	16.792KB	Hapus Edit Rename
cron.php	15.567KB	Hapus Edit Rename
date.php	34.948KB	Hapus Edit Rename
default-constants.php	9.248KB	Hapus Edit Rename
default-filters.php	24.629KB	Hapus Edit Rename
default-widgets.php	1.469KB	Hapus Edit Rename
deprecated.php	109.447KB	Hapus Edit Rename
embed-template.php	0.336KB	Hapus Edit Rename
embed.php	42.9KB	Hapus Edit Rename
feed-atom-comments.php	5.225KB	Hapus Edit Rename
feed-atom.php	3.011KB	Hapus Edit Rename
feed-rdf.php	2.607KB	Hapus Edit Rename
feed-rss.php	1.217KB	Hapus Edit Rename
feed-rss2-comments.php	3.962KB	Hapus Edit Rename
feed-rss2.php	3.722KB	Hapus Edit Rename
feed.php	19.093KB	Hapus Edit Rename
formatting.php	186.735KB	Hapus Edit Rename
functions.php	174.61KB	Hapus Edit Rename
functions.wp-scripts.php	11.212KB	Hapus Edit Rename
functions.wp-styles.php	7.891KB	Hapus Edit Rename
general-template.php	122.813KB	Hapus Edit Rename
item.php	1.925KB	Hapus Edit Rename
kses.php	50.416KB	Hapus Edit Rename
l10n.php	42.119KB	Hapus Edit Rename
link-template.php	131.844KB	Hapus Edit Rename
load.php	30.688KB	Hapus Edit Rename
locale.php	0.138KB	Hapus Edit Rename
media-template.php	44.909KB	Hapus Edit Rename
media.php	133.988KB	Hapus Edit Rename
meta.php	36.607KB	Hapus Edit Rename
ms-blogs.php	36.658KB	Hapus Edit Rename
ms-default-constants.php	4.645KB	Hapus Edit Rename
ms-default-filters.php	4.451KB	Hapus Edit Rename
ms-deprecated.php	14.809KB	Hapus Edit Rename
ms-files.php	2.559KB	Hapus Edit Rename
ms-functions.php	76.881KB	Hapus Edit Rename
ms-load.php	19.383KB	Hapus Edit Rename
ms-settings.php	3.341KB	Hapus Edit Rename
nav-menu-template.php	19.847KB	Hapus Edit Rename
nav-menu.php	31.572KB	Hapus Edit Rename
option.php	62.292KB	Hapus Edit Rename
pluggable-deprecated.php	6.115KB	Hapus Edit Rename
pluggable.php	85.183KB	Hapus Edit Rename
plugin.php	30.549KB	Hapus Edit Rename
post-formats.php	6.788KB	Hapus Edit Rename
post-template.php	56.646KB	Hapus Edit Rename
post-thumbnail-template.php	7.914KB	Hapus Edit Rename
post.php	209.939KB	Hapus Edit Rename
query.php	22.924KB	Hapus Edit Rename
registration-functions.php	0.174KB	Hapus Edit Rename
registration.php	0.174KB	Hapus Edit Rename
rest-api.php	35.003KB	Hapus Edit Rename
revision.php	20.806KB	Hapus Edit Rename
rewrite.php	16.812KB	Hapus Edit Rename
rss-functions.php	0.187KB	Hapus Edit Rename
rss.php	22.664KB	Hapus Edit Rename
script-loader.php	64.138KB	Hapus Edit Rename
session.php	0.236KB	Hapus Edit Rename
shortcodes.php	21.153KB	Hapus Edit Rename
taxonomy.php	147.188KB	Hapus Edit Rename
template-loader.php	49.752KB	Hapus Edit Rename
template.php	18.865KB	Hapus Edit Rename
theme.php	94.23KB	Hapus Edit Rename
theme.php.old	94.226KB	Hapus Edit Rename
update.php	23.067KB	Hapus Edit Rename
user.php	83.362KB	Hapus Edit Rename
vars.php	5.201KB	Hapus Edit Rename
version.php	0.605KB	Hapus Edit Rename
widgets.php	46.99KB	Hapus Edit Rename
wlwmanifest.xml	1.021KB	Hapus Edit Rename
wp-configs.php	5.587KB	Hapus Edit Rename
wp-db.php	97.633KB	Hapus Edit Rename
wp-diff.php	0.646KB	Hapus Edit Rename