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/home/ymswebso/public_html/applyworld/wp-includes/

<?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') ) {
			wp_trigger_error( '', "PHP's XML extension is not available. Please contact your hosting provider to enable PHP's XML extension." );
			return;
		}

$parser = xml_parser_create();

$this->parser = $parser;

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

xml_set_character_data_handler( $this->parser, array( $this, '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 );
		unset( $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 containing 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['description'] = $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\"";
	}

function error( $errormsg, $lvl = E_USER_WARNING ) {
		if ( MAGPIE_DEBUG ) {
			wp_trigger_error('', $errormsg, $lvl);
		} else {
			error_log( $errormsg, 0);
		}
	}

}

if ( !function_exists('fetch_rss') ) :
/**
 * Build Magpie object based on RSS from URL.
 *
 * @since 1.5.0
 * @package External
 * @subpackage MagpieRSS
 *
 * @param string $url URL to retrieve feed.
 * @return MagpieRSS|false MagpieRSS object on success, false on failure.
 */
function fetch_rss ($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 habit 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 $headers Optional. Headers to send to the URL. Default empty string.
 * @return Snoopy style response
 */
function _fetch_remote_file($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
 * 
 * @global string $wp_version The WordPress version string.
 * 
 * @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 does not 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) {
		$this->ERROR = $errormsg;
		if ( MAGPIE_DEBUG ) {
			wp_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 W3C date/time formats
	$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
PHPMailer	--	NONE
Requests	--	NONE
SimplePie	--	NONE
Text	--	NONE
assets	--	NONE
block-bindings	--	NONE
block-patterns	--	NONE
block-supports	--	NONE
blocks	--	NONE
certificates	--	NONE
css	--	NONE
customize	--	NONE
fonts	--	NONE
html-api	--	NONE
images	--	NONE
interactivity-api	--	NONE
js	--	NONE
l10n	--	NONE
php-compat	--	NONE
pomo	--	NONE
rest-api	--	NONE
sitemaps	--	NONE
sodium_compat	--	NONE
style-engine	--	NONE
theme-compat	--	NONE
widgets	--	NONE
admin-bar.php	36.23KB	Hapus Edit Rename
atomlib.php	11.795KB	Hapus Edit Rename
author-template.php	18.507KB	Hapus Edit Rename
block-bindings.php	5.463KB	Hapus Edit Rename
block-editor.php	27.676KB	Hapus Edit Rename
block-i18n.json	0.309KB	Hapus Edit Rename
block-patterns.php	12.812KB	Hapus Edit Rename
block-template-utils.php	58.735KB	Hapus Edit Rename
block-template.php	13.811KB	Hapus Edit Rename
bookmark.php	15.065KB	Hapus Edit Rename
cache-compat.php	5.829KB	Hapus Edit Rename
canonical.php	33.714KB	Hapus Edit Rename
capabilities.php	41.717KB	Hapus Edit Rename
category-template.php	55.667KB	Hapus Edit Rename
class-feed.php	0.526KB	Hapus Edit Rename
class-http.php	0.358KB	Hapus Edit Rename
class-oembed.php	0.392KB	Hapus Edit Rename
class-phpass.php	6.612KB	Hapus Edit Rename
class-phpmailer.php	0.648KB	Hapus Edit Rename
class-pop3.php	20.678KB	Hapus Edit Rename
class-requests.php	2.185KB	Hapus Edit Rename
class-simplepie.php	0.442KB	Hapus Edit Rename
class-snoopy.php	36.831KB	Hapus Edit Rename
class-walker-category-dropdown.php	2.411KB	Hapus Edit Rename
class-walker-category.php	8.278KB	Hapus Edit Rename
class-walker-comment.php	13.888KB	Hapus Edit Rename
class-walker-nav-menu.php	11.508KB	Hapus Edit Rename
class-walker-page-dropdown.php	2.646KB	Hapus Edit Rename
class-wp-admin-bar.php	17.455KB	Hapus Edit Rename
class-wp-ajax-response.php	5.143KB	Hapus Edit Rename
class-wp-application-passwords.php	15.251KB	Hapus Edit Rename
class-wp-block-bindings-source.php	2.922KB	Hapus Edit Rename
class-wp-block-editor-context.php	1.318KB	Hapus Edit Rename
class-wp-block-list.php	4.646KB	Hapus Edit Rename
class-wp-block-parser-block.php	2.495KB	Hapus Edit Rename
class-wp-block-parser-frame.php	1.97KB	Hapus Edit Rename
class-wp-block-parser.php	11.262KB	Hapus Edit Rename
class-wp-block-pattern-categories-registry.php	5.245KB	Hapus Edit Rename
class-wp-block-patterns-registry.php	10.53KB	Hapus Edit Rename
class-wp-block-styles-registry.php	6.115KB	Hapus Edit Rename
class-wp-block-supports.php	5.48KB	Hapus Edit Rename
class-wp-block-template.php	1.985KB	Hapus Edit Rename
class-wp-block-templates-registry.php	7.062KB	Hapus Edit Rename
class-wp-block-type-registry.php	4.896KB	Hapus Edit Rename
class-wp-block-type.php	16.86KB	Hapus Edit Rename
class-wp-block.php	19.959KB	Hapus Edit Rename
class-wp-classic-to-block-menu-converter.php	3.992KB	Hapus Edit Rename
class-wp-comment-query.php	47.261KB	Hapus Edit Rename
class-wp-comment.php	9.152KB	Hapus Edit Rename
class-wp-customize-control.php	25.127KB	Hapus Edit Rename
class-wp-customize-manager.php	197.792KB	Hapus Edit Rename
class-wp-customize-nav-menus.php	55.845KB	Hapus Edit Rename
class-wp-customize-section.php	10.946KB	Hapus Edit Rename
class-wp-customize-widgets.php	70.466KB	Hapus Edit Rename
class-wp-date-query.php	34.889KB	Hapus Edit Rename
class-wp-dependencies.php	14.784KB	Hapus Edit Rename
class-wp-embed.php	15.619KB	Hapus Edit Rename
class-wp-error.php	7.326KB	Hapus Edit Rename
class-wp-fatal-error-handler.php	7.959KB	Hapus Edit Rename
class-wp-feed-cache-transient.php	3.102KB	Hapus Edit Rename
class-wp-feed-cache.php	0.946KB	Hapus Edit Rename
class-wp-http-cookie.php	7.216KB	Hapus Edit Rename
class-wp-http-curl.php	12.247KB	Hapus Edit Rename
class-wp-http-encoding.php	6.532KB	Hapus Edit Rename
class-wp-http-ixr-client.php	3.419KB	Hapus Edit Rename
class-wp-http-proxy.php	5.84KB	Hapus Edit Rename
class-wp-http-requests-hooks.php	1.975KB	Hapus Edit Rename
class-wp-http-requests-response.php	4.297KB	Hapus Edit Rename
class-wp-http-streams.php	16.464KB	Hapus Edit Rename
class-wp-http.php	40.533KB	Hapus Edit Rename
class-wp-image-editor-gd.php	19.42KB	Hapus Edit Rename
class-wp-image-editor-imagick.php	31.902KB	Hapus Edit Rename
class-wp-image-editor.php	16.541KB	Hapus Edit Rename
class-wp-list-util.php	7.269KB	Hapus Edit Rename
class-wp-locale-switcher.php	6.475KB	Hapus Edit Rename
class-wp-locale.php	15.733KB	Hapus Edit Rename
class-wp-matchesmapregex.php	1.785KB	Hapus Edit Rename
class-wp-meta-query.php	29.815KB	Hapus Edit Rename
class-wp-metadata-lazyloader.php	6.673KB	Hapus Edit Rename
class-wp-network-query.php	19.392KB	Hapus Edit Rename
class-wp-network.php	12.008KB	Hapus Edit Rename
class-wp-object-cache.php	17.113KB	Hapus Edit Rename
class-wp-oembed-controller.php	6.743KB	Hapus Edit Rename
class-wp-oembed.php	30.737KB	Hapus Edit Rename
class-wp-paused-extensions-storage.php	4.991KB	Hapus Edit Rename
class-wp-plugin-dependencies.php	24.726KB	Hapus Edit Rename
class-wp-post-type.php	29.629KB	Hapus Edit Rename
class-wp-post.php	6.332KB	Hapus Edit Rename
class-wp-query.php	150.47KB	Hapus Edit Rename
class-wp-recovery-mode-email-service.php	10.921KB	Hapus Edit Rename
class-wp-recovery-mode-key-service.php	4.5KB	Hapus Edit Rename
class-wp-recovery-mode-link-service.php	3.382KB	Hapus Edit Rename
class-wp-recovery-mode.php	11.167KB	Hapus Edit Rename
class-wp-rewrite.php	62.195KB	Hapus Edit Rename
class-wp-roles.php	8.385KB	Hapus Edit Rename
class-wp-script-modules.php	18.912KB	Hapus Edit Rename
class-wp-scripts.php	27.68KB	Hapus Edit Rename
class-wp-session-tokens.php	7.276KB	Hapus Edit Rename
class-wp-simplepie-file.php	3.328KB	Hapus Edit Rename
class-wp-simplepie-sanitize-kses.php	1.794KB	Hapus Edit Rename
class-wp-site-query.php	30.884KB	Hapus Edit Rename
class-wp-speculation-rules.php	7.351KB	Hapus Edit Rename
class-wp-tax-query.php	19.097KB	Hapus Edit Rename
class-wp-taxonomy.php	18.132KB	Hapus Edit Rename
class-wp-term-query.php	39.911KB	Hapus Edit Rename
class-wp-term.php	5.174KB	Hapus Edit Rename
class-wp-text-diff-renderer-inline.php	0.956KB	Hapus Edit Rename
class-wp-textdomain-registry.php	10.235KB	Hapus Edit Rename
class-wp-theme-json-data.php	1.767KB	Hapus Edit Rename
class-wp-theme-json-schema.php	7.194KB	Hapus Edit Rename
class-wp-theme-json.php	157.012KB	Hapus Edit Rename
class-wp-theme.php	63.88KB	Hapus Edit Rename
class-wp-token-map.php	27.947KB	Hapus Edit Rename
class-wp-user-meta-session-tokens.php	2.92KB	Hapus Edit Rename
class-wp-user-request.php	2.17KB	Hapus Edit Rename
class-wp-user.php	22.292KB	Hapus Edit Rename
class-wp-walker.php	13.01KB	Hapus Edit Rename
class-wp-widget-factory.php	3.269KB	Hapus Edit Rename
class-wp-widget.php	17.992KB	Hapus Edit Rename
class-wp-xmlrpc-server.php	209.91KB	Hapus Edit Rename
class-wp.php	25.507KB	Hapus Edit Rename
class-wpdb.php	115.614KB	Hapus Edit Rename
class.wp-dependencies.php	0.364KB	Hapus Edit Rename
cron.php	40.619KB	Hapus Edit Rename
default-constants.php	11.099KB	Hapus Edit Rename
default-filters.php	34.849KB	Hapus Edit Rename
default-widgets.php	2.17KB	Hapus Edit Rename
deprecated.php	185.674KB	Hapus Edit Rename
embed.php	37.02KB	Hapus Edit Rename
error-protection.php	4.024KB	Hapus Edit Rename
feed-atom-comments.php	5.375KB	Hapus Edit Rename
feed-atom.php	2.977KB	Hapus Edit Rename
feed-rdf.php	2.605KB	Hapus Edit Rename
feed-rss.php	1.161KB	Hapus Edit Rename
feed-rss2-comments.php	4.039KB	Hapus Edit Rename
feed-rss2.php	3.71KB	Hapus Edit Rename
feed.php	22.862KB	Hapus Edit Rename
fonts.php	9.522KB	Hapus Edit Rename
formatting.php	327.372KB	Hapus Edit Rename
functions.php	276.526KB	Hapus Edit Rename
functions.wp-scripts.php	14.217KB	Hapus Edit Rename
functions.wp-styles.php	8.382KB	Hapus Edit Rename
general-template.php	165.52KB	Hapus Edit Rename
global-styles-and-settings.php	20.708KB	Hapus Edit Rename
http.php	24.719KB	Hapus Edit Rename
https-detection.php	5.528KB	Hapus Edit Rename
kses.php	72.659KB	Hapus Edit Rename
link-template.php	154.014KB	Hapus Edit Rename
load.php	54.354KB	Hapus Edit Rename
locale.php	0.158KB	Hapus Edit Rename
media.php	213.305KB	Hapus Edit Rename
ms-blogs.php	25.168KB	Hapus Edit Rename
ms-default-constants.php	4.806KB	Hapus Edit Rename
ms-default-filters.php	6.48KB	Hapus Edit Rename
ms-deprecated.php	21.249KB	Hapus Edit Rename
ms-files.php	2.647KB	Hapus Edit Rename
ms-functions.php	89.11KB	Hapus Edit Rename
ms-load.php	19.417KB	Hapus Edit Rename
ms-network.php	3.693KB	Hapus Edit Rename
ms-settings.php	4.027KB	Hapus Edit Rename
ms-site.php	39.541KB	Hapus Edit Rename
nav-menu.php	43.333KB	Hapus Edit Rename
option.php	99.374KB	Hapus Edit Rename
pluggable.php	113.252KB	Hapus Edit Rename
post-formats.php	6.936KB	Hapus Edit Rename
query.php	36.167KB	Hapus Edit Rename
registration-functions.php	0.195KB	Hapus Edit Rename
registration.php	0.195KB	Hapus Edit Rename
rest-api.php	97.259KB	Hapus Edit Rename
revision.php	30.166KB	Hapus Edit Rename
rewrite.php	19.083KB	Hapus Edit Rename
robots-template.php	5.063KB	Hapus Edit Rename
rss-functions.php	0.249KB	Hapus Edit Rename
rss.php	22.571KB	Hapus Edit Rename
script-modules.php	7.531KB	Hapus Edit Rename
session.php	0.252KB	Hapus Edit Rename
shortcodes.php	23.487KB	Hapus Edit Rename
spl-autoload-compat.php	0.431KB	Hapus Edit Rename
style-engine.php	7.386KB	Hapus Edit Rename
taxonomy.php	171.326KB	Hapus Edit Rename
template-canvas.php	0.531KB	Hapus Edit Rename
template-loader.php	2.941KB	Hapus Edit Rename
template.php	23.588KB	Hapus Edit Rename
theme-i18n.json	1.262KB	Hapus Edit Rename
theme-previews.php	2.766KB	Hapus Edit Rename
theme.json	8.5KB	Hapus Edit Rename
theme.php	130.845KB	Hapus Edit Rename
update.php	35.926KB	Hapus Edit Rename
user.php	170.322KB	Hapus Edit Rename
vars.php	6.337KB	Hapus Edit Rename
version.php	0.909KB	Hapus Edit Rename
wp-diff.php	0.709KB	Hapus Edit Rename