. * * You can contact The Jam Warehouse Software (Pty) Limited, Unit 1, Tramber Place, * Blake Street, Observatory, 7925 South Africa. or email info@knowledgetree.com. * * The interactive user interfaces in modified source and object code versions * of this program must display Appropriate Legal Notices, as required under * Section 5 of the GNU General Public License version 3. * * In accordance with Section 7(b) of the GNU General Public License version 3, * these Appropriate Legal Notices must retain the display of the "Powered by * KnowledgeTree" logo and retain the original copyright notice. If the display of the * logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices * must display the words "Powered by KnowledgeTree" and retain the original * copyright notice. * Contributor( s): ______________________________________ * */ require_once(KT_LIB_DIR . "/plugins/plugin.inc.php"); require_once(KT_LIB_DIR . "/plugins/pluginregistry.inc.php"); require_once(KT_LIB_DIR . "/dashboard/dashlet.inc.php"); define('KT_VERSION_URL', 'http://version.knowledgetree.com/kt_versions'); class AdminVersionPage extends KTStandardDispatcher { function _checkCache() { global $default; $iLastCheck = KTUtil::getSystemSetting('ktadminversion_lastcheck'); if (empty($iLastCheck)) { return; } $sLastValue = KTUtil::getSystemSetting('ktadminversion_lastvalue'); if (empty($sLastValue)) { $now = time(); $diff = $now - $iLastCheck; if ($diff > (24*60*60)) { return; } } $now = time(); $diff = $now - $iLastCheck; if ($diff > (24*60*60)) { return; } return $sLastValue; } function do_main() { session_write_close(); $sCache = $this->_checkCache(); if (!is_null($sCache)) { $sCachedVersion = $sCache; $sVName = ""; $sVNum = ""; $sTrimmer = str_replace('{', '', str_replace('}', '', str_replace('\'', '', $sCachedVersion))); $aCachedVersionsTemp = explode(',',$sTrimmer); for($i=0;$i"; print_r($aCachedVersions); echo ""; echo "

";
        	print_r($aVersions);
        	echo "

"; exit; */ foreach ($aVersions as $k => $v) { foreach($aCachedVersions as $j => $l) { if (($k == $j) && (version_compare($aVersions[$k], $aCachedVersions[$j]) == -1)) { //save new name and version $sVName = $j; $sVNum = $l; } }//end foreach }//end foreach if ($sVName != "") { return "

"; } else { return ""; } } $sUrl = KT_VERSION_URL; $aVersions = KTUtil::getKTVersions(); foreach ($aVersions as $k => $v) { $sUrl .= '?' . sprintf("%s=%s", $k, $v); } $sIdentifier = KTUtil::getSystemIdentifier(); $sUrl .= '&' . sprintf("system_identifier=%s", $sIdentifier); if (!function_exists('curl_init')) { if (OS_WINDOWS) { return ""; } $stuff = @file_get_contents($sUrl); if ($stuff === false) { $stuff = ""; } } else { $ch = @curl_init($sUrl); if (!$ch) { return ""; } curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_TIMEOUT, 10); $stuff = curl_exec($ch); curl_close($ch); if (!$stuff) { $stuff = ""; } } KTUtil::setSystemSetting('ktadminversion_lastcheck', time()); KTUtil::setSystemSetting('ktadminversion_lastvalue', (string)$stuff); $sVName = ""; $sVNum = ""; $trim_stuff = str_replace('{', '', str_replace('}', '', str_replace('\'', '', $stuff))); $aRemoteVersionstemp = explode(',',$trim_stuff); for($i=0;$i"; print_r($aRemoteVersions); echo ""; echo "

";
        	print_r($aVersions);
        echo "

"; exit; */ foreach ($aVersions as $k => $v) { foreach($aRemoteVersions as $j => $l) { if (($k == $j) && (version_compare($aVersions[$k], $aRemoteVersions[$j]) == -1)) { //save new name and version $sVName = $j; $sVNum = $l; } } } if ($sVName != "") { return "

".$sVName." version ".$sVNum."

"; } else { return ""; } } function handleOutput($sOutput) { print $sOutput; } } ?>