return "\xEF\xBF\xBD";

[2000] Fix | Delete

}

[2001] Fix | Delete

[2002] Fix | Delete

/**

[2003] Fix | Delete

* Similar to parse_str()

[2004] Fix | Delete

*

[2005] Fix | Delete

* Returns an associative array of name/value pairs, where the value is an

[2006] Fix | Delete

* array of values that have used the same name

[2007] Fix | Delete

*

[2008] Fix | Delete

* @static

[2009] Fix | Delete

* @param string $str The input string.

[2010] Fix | Delete

* @return array

[2011] Fix | Delete

*/

[2012] Fix | Delete

public static function parse_str($str)

[2013] Fix | Delete

{

[2014] Fix | Delete

$return = array();

[2015] Fix | Delete

$str = explode('&', $str);

[2016] Fix | Delete

[2017] Fix | Delete

foreach ($str as $section)

[2018] Fix | Delete

{

[2019] Fix | Delete

if (strpos($section, '=') !== false)

[2020] Fix | Delete

{

[2021] Fix | Delete

list($name, $value) = explode('=', $section, 2);

[2022] Fix | Delete

$return[urldecode($name)][] = urldecode($value);

[2023] Fix | Delete

}

[2024] Fix | Delete

else

[2025] Fix | Delete

{

[2026] Fix | Delete

$return[urldecode($section)][] = null;

[2027] Fix | Delete

}

[2028] Fix | Delete

}

[2029] Fix | Delete

[2030] Fix | Delete

return $return;

[2031] Fix | Delete

}

[2032] Fix | Delete

[2033] Fix | Delete

/**

[2034] Fix | Delete

* Detect XML encoding, as per XML 1.0 Appendix F.1

[2035] Fix | Delete

*

[2036] Fix | Delete

* @todo Add support for EBCDIC

[2037] Fix | Delete

* @param string $data XML data

[2038] Fix | Delete

* @param SimplePie_Registry $registry Class registry

[2039] Fix | Delete

* @return array Possible encodings

[2040] Fix | Delete

*/

[2041] Fix | Delete

public static function xml_encoding($data, $registry)

[2042] Fix | Delete

{

[2043] Fix | Delete

// UTF-32 Big Endian BOM

[2044] Fix | Delete

if (substr($data, 0, 4) === "\x00\x00\xFE\xFF")

[2045] Fix | Delete

{

[2046] Fix | Delete

$encoding[] = 'UTF-32BE';

[2047] Fix | Delete

}

[2048] Fix | Delete

// UTF-32 Little Endian BOM

[2049] Fix | Delete

elseif (substr($data, 0, 4) === "\xFF\xFE\x00\x00")

[2050] Fix | Delete

{

[2051] Fix | Delete

$encoding[] = 'UTF-32LE';

[2052] Fix | Delete

}

[2053] Fix | Delete

// UTF-16 Big Endian BOM

[2054] Fix | Delete

elseif (substr($data, 0, 2) === "\xFE\xFF")

[2055] Fix | Delete

{

[2056] Fix | Delete

$encoding[] = 'UTF-16BE';

[2057] Fix | Delete

}

[2058] Fix | Delete

// UTF-16 Little Endian BOM

[2059] Fix | Delete

elseif (substr($data, 0, 2) === "\xFF\xFE")

[2060] Fix | Delete

{

[2061] Fix | Delete

$encoding[] = 'UTF-16LE';

[2062] Fix | Delete

}

[2063] Fix | Delete

// UTF-8 BOM

[2064] Fix | Delete

elseif (substr($data, 0, 3) === "\xEF\xBB\xBF")

[2065] Fix | Delete

{

[2066] Fix | Delete

$encoding[] = 'UTF-8';

[2067] Fix | Delete

}

[2068] Fix | Delete

// UTF-32 Big Endian Without BOM

[2069] Fix | Delete

elseif (substr($data, 0, 20) === "\x00\x00\x00\x3C\x00\x00\x00\x3F\x00\x00\x00\x78\x00\x00\x00\x6D\x00\x00\x00\x6C")

[2070] Fix | Delete

{

[2071] Fix | Delete

if ($pos = strpos($data, "\x00\x00\x00\x3F\x00\x00\x00\x3E"))

[2072] Fix | Delete

{

[2073] Fix | Delete

$parser = $registry->create('XML_Declaration_Parser', array(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32BE', 'UTF-8')));

[2074] Fix | Delete

if ($parser->parse())

[2075] Fix | Delete

{

[2076] Fix | Delete

$encoding[] = $parser->encoding;

[2077] Fix | Delete

}

[2078] Fix | Delete

}

[2079] Fix | Delete

$encoding[] = 'UTF-32BE';

[2080] Fix | Delete

}

[2081] Fix | Delete

// UTF-32 Little Endian Without BOM

[2082] Fix | Delete

elseif (substr($data, 0, 20) === "\x3C\x00\x00\x00\x3F\x00\x00\x00\x78\x00\x00\x00\x6D\x00\x00\x00\x6C\x00\x00\x00")

[2083] Fix | Delete

{

[2084] Fix | Delete

if ($pos = strpos($data, "\x3F\x00\x00\x00\x3E\x00\x00\x00"))

[2085] Fix | Delete

{

[2086] Fix | Delete

$parser = $registry->create('XML_Declaration_Parser', array(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 20), 'UTF-32LE', 'UTF-8')));

[2087] Fix | Delete

if ($parser->parse())

[2088] Fix | Delete

{

[2089] Fix | Delete

$encoding[] = $parser->encoding;

[2090] Fix | Delete

}

[2091] Fix | Delete

}

[2092] Fix | Delete

$encoding[] = 'UTF-32LE';

[2093] Fix | Delete

}

[2094] Fix | Delete

// UTF-16 Big Endian Without BOM

[2095] Fix | Delete

elseif (substr($data, 0, 10) === "\x00\x3C\x00\x3F\x00\x78\x00\x6D\x00\x6C")

[2096] Fix | Delete

{

[2097] Fix | Delete

if ($pos = strpos($data, "\x00\x3F\x00\x3E"))

[2098] Fix | Delete

{

[2099] Fix | Delete

$parser = $registry->create('XML_Declaration_Parser', array(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16BE', 'UTF-8')));

[2100] Fix | Delete

if ($parser->parse())

[2101] Fix | Delete

{

[2102] Fix | Delete

$encoding[] = $parser->encoding;

[2103] Fix | Delete

}

[2104] Fix | Delete

}

[2105] Fix | Delete

$encoding[] = 'UTF-16BE';

[2106] Fix | Delete

}

[2107] Fix | Delete

// UTF-16 Little Endian Without BOM

[2108] Fix | Delete

elseif (substr($data, 0, 10) === "\x3C\x00\x3F\x00\x78\x00\x6D\x00\x6C\x00")

[2109] Fix | Delete

{

[2110] Fix | Delete

if ($pos = strpos($data, "\x3F\x00\x3E\x00"))

[2111] Fix | Delete

{

[2112] Fix | Delete

$parser = $registry->create('XML_Declaration_Parser', array(SimplePie_Misc::change_encoding(substr($data, 20, $pos - 10), 'UTF-16LE', 'UTF-8')));

[2113] Fix | Delete

if ($parser->parse())

[2114] Fix | Delete

{

[2115] Fix | Delete

$encoding[] = $parser->encoding;

[2116] Fix | Delete

}

[2117] Fix | Delete

}

[2118] Fix | Delete

$encoding[] = 'UTF-16LE';

[2119] Fix | Delete

}

[2120] Fix | Delete

// US-ASCII (or superset)

[2121] Fix | Delete

elseif (substr($data, 0, 5) === "\x3C\x3F\x78\x6D\x6C")

[2122] Fix | Delete

{

[2123] Fix | Delete

if ($pos = strpos($data, "\x3F\x3E"))

[2124] Fix | Delete

{

[2125] Fix | Delete

$parser = $registry->create('XML_Declaration_Parser', array(substr($data, 5, $pos - 5)));

[2126] Fix | Delete

if ($parser->parse())

[2127] Fix | Delete

{

[2128] Fix | Delete

$encoding[] = $parser->encoding;

[2129] Fix | Delete

}

[2130] Fix | Delete

}

[2131] Fix | Delete

$encoding[] = 'UTF-8';

[2132] Fix | Delete

}

[2133] Fix | Delete

// Fallback to UTF-8

[2134] Fix | Delete

else

[2135] Fix | Delete

{

[2136] Fix | Delete

$encoding[] = 'UTF-8';

[2137] Fix | Delete

}

[2138] Fix | Delete

return $encoding;

[2139] Fix | Delete

}

[2140] Fix | Delete

[2141] Fix | Delete

public static function output_javascript()

[2142] Fix | Delete

{

[2143] Fix | Delete

if (function_exists('ob_gzhandler'))

[2144] Fix | Delete

{

[2145] Fix | Delete

ob_start('ob_gzhandler');

[2146] Fix | Delete

}

[2147] Fix | Delete

header('Content-type: text/javascript; charset: UTF-8');

[2148] Fix | Delete

header('Cache-Control: must-revalidate');

[2149] Fix | Delete

header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 604800) . ' GMT'); // 7 days

[2150] Fix | Delete

?>

[2151] Fix | Delete

function embed_quicktime(type, bgcolor, width, height, link, placeholder, loop) {

[2152] Fix | Delete

if (placeholder != '') {

[2153] Fix | Delete

document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" href="'+link+'" src="'+placeholder+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="false" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>');

[2154] Fix | Delete

}

[2155] Fix | Delete

else {

[2156] Fix | Delete

document.writeln('<embed type="'+type+'" style="cursor:hand; cursor:pointer;" src="'+link+'" width="'+width+'" height="'+height+'" autoplay="false" target="myself" controller="true" loop="'+loop+'" scale="aspect" bgcolor="'+bgcolor+'" pluginspage="http://www.apple.com/quicktime/download/"></embed>');

[2157] Fix | Delete

}

[2158] Fix | Delete

}

[2159] Fix | Delete

[2160] Fix | Delete

function embed_flash(bgcolor, width, height, link, loop, type) {

[2161] Fix | Delete

document.writeln('<embed src="'+link+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="'+type+'" quality="high" width="'+width+'" height="'+height+'" bgcolor="'+bgcolor+'" loop="'+loop+'"></embed>');

[2162] Fix | Delete

}

[2163] Fix | Delete

[2164] Fix | Delete

function embed_flv(width, height, link, placeholder, loop, player) {

[2165] Fix | Delete

document.writeln('<embed src="'+player+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" quality="high" width="'+width+'" height="'+height+'" wmode="transparent" flashvars="file='+link+'&autostart=false&repeat='+loop+'&showdigits=true&showfsbutton=false"></embed>');

[2166] Fix | Delete

}

[2167] Fix | Delete

[2168] Fix | Delete

function embed_wmedia(width, height, link) {

[2169] Fix | Delete

document.writeln('<embed type="application/x-mplayer2" src="'+link+'" autosize="1" width="'+width+'" height="'+height+'" showcontrols="1" showstatusbar="0" showdisplay="0" autostart="0"></embed>');

[2170] Fix | Delete

}

[2171] Fix | Delete

<?php

[2172] Fix | Delete

}

[2173] Fix | Delete

[2174] Fix | Delete

/**

[2175] Fix | Delete

* Get the SimplePie build timestamp

[2176] Fix | Delete

*

[2177] Fix | Delete

* Uses the git index if it exists, otherwise uses the modification time

[2178] Fix | Delete

* of the newest file.

[2179] Fix | Delete

*/

[2180] Fix | Delete

public static function get_build()

[2181] Fix | Delete

{

[2182] Fix | Delete

$root = dirname(dirname(__FILE__));

[2183] Fix | Delete

if (file_exists($root . '/.git/index'))

[2184] Fix | Delete

{

[2185] Fix | Delete

return filemtime($root . '/.git/index');

[2186] Fix | Delete

}

[2187] Fix | Delete

elseif (file_exists($root . '/SimplePie'))

[2188] Fix | Delete

{

[2189] Fix | Delete

$time = 0;

[2190] Fix | Delete

foreach (glob($root . '/SimplePie/*.php') as $file)

[2191] Fix | Delete

{

[2192] Fix | Delete

if (($mtime = filemtime($file)) > $time)

[2193] Fix | Delete

{

[2194] Fix | Delete

$time = $mtime;

[2195] Fix | Delete

}

[2196] Fix | Delete

}

[2197] Fix | Delete

return $time;

[2198] Fix | Delete

}

[2199] Fix | Delete

elseif (file_exists(dirname(__FILE__) . '/Core.php'))

[2200] Fix | Delete

{

[2201] Fix | Delete

return filemtime(dirname(__FILE__) . '/Core.php');

[2202] Fix | Delete

}

[2203] Fix | Delete

[2204] Fix | Delete

return filemtime(__FILE__);

[2205] Fix | Delete

}

[2206] Fix | Delete

[2207] Fix | Delete

/**

[2208] Fix | Delete

* Format debugging information

[2209] Fix | Delete

*/

[2210] Fix | Delete

public static function debug(&$sp)

[2211] Fix | Delete

{

[2212] Fix | Delete

$info = 'SimplePie ' . SIMPLEPIE_VERSION . ' Build ' . SIMPLEPIE_BUILD . "\n";

[2213] Fix | Delete

$info .= 'PHP ' . PHP_VERSION . "\n";

[2214] Fix | Delete

if ($sp->error() !== null)

[2215] Fix | Delete

{

[2216] Fix | Delete

$info .= 'Error occurred: ' . $sp->error() . "\n";

[2217] Fix | Delete

}

[2218] Fix | Delete

else

[2219] Fix | Delete

{

[2220] Fix | Delete

$info .= "No error found.\n";

[2221] Fix | Delete

}

[2222] Fix | Delete

$info .= "Extensions:\n";

[2223] Fix | Delete

$extensions = array('pcre', 'curl', 'zlib', 'mbstring', 'iconv', 'xmlreader', 'xml');

[2224] Fix | Delete

foreach ($extensions as $ext)

[2225] Fix | Delete

{

[2226] Fix | Delete

if (extension_loaded($ext))

[2227] Fix | Delete

{

[2228] Fix | Delete

$info .= " $ext loaded\n";

[2229] Fix | Delete

switch ($ext)

[2230] Fix | Delete

{

[2231] Fix | Delete

case 'pcre':

[2232] Fix | Delete

$info .= ' Version ' . PCRE_VERSION . "\n";

[2233] Fix | Delete

break;

[2234] Fix | Delete

case 'curl':

[2235] Fix | Delete

$version = curl_version();

[2236] Fix | Delete

$info .= ' Version ' . $version['version'] . "\n";

[2237] Fix | Delete

break;

[2238] Fix | Delete

case 'mbstring':

[2239] Fix | Delete

$info .= ' Overloading: ' . mb_get_info('func_overload') . "\n";

[2240] Fix | Delete

break;

[2241] Fix | Delete

case 'iconv':

[2242] Fix | Delete

$info .= ' Version ' . ICONV_VERSION . "\n";

[2243] Fix | Delete

break;

[2244] Fix | Delete

case 'xml':

[2245] Fix | Delete

$info .= ' Version ' . LIBXML_DOTTED_VERSION . "\n";

[2246] Fix | Delete

break;

[2247] Fix | Delete

}

[2248] Fix | Delete

}

[2249] Fix | Delete

else

[2250] Fix | Delete

{

[2251] Fix | Delete

$info .= " $ext not loaded\n";

[2252] Fix | Delete

}

[2253] Fix | Delete

}

[2254] Fix | Delete

return $info;

[2255] Fix | Delete

}

[2256] Fix | Delete

[2257] Fix | Delete

public static function silence_errors($num, $str)

[2258] Fix | Delete

{

[2259] Fix | Delete

// No-op

[2260] Fix | Delete

}

[2261] Fix | Delete

[2262] Fix | Delete

/**

[2263] Fix | Delete

* Sanitize a URL by removing HTTP credentials.

[2264] Fix | Delete

* @param string $url the URL to sanitize.

[2265] Fix | Delete

* @return string the same URL without HTTP credentials.

[2266] Fix | Delete

*/

[2267] Fix | Delete

public static function url_remove_credentials($url)

[2268] Fix | Delete

{

[2269] Fix | Delete

return preg_replace('#^(https?://)[^/:@]+:[^/:@]+@#i', '$1', $url);

[2270] Fix | Delete

}

[2271] Fix | Delete

}

[2272] Fix | Delete

[2273] Fix | Delete