/**
*
* @param type $oObj
* @param type $iItemid
* @param type $sCss
* @return type
*/
public function getAdminLinks($oObj, $iItemid, $sCss = '')
{
if (empty($this->links)) {
$hash = $iItemid . $this->params->get('pro_searchBody', 0) . $this->params->get('pro_cookielessdomain', 0);
$sId = md5('getAdminLinks' . JCH_VERSION . serialize($hash));
$aFunction = array($this, 'generateAdminLinks');
$aArgs = array($oObj, $sCss);
$iLifeTime = (int) $this->params->get('lifetime', '30') * 24 * 60 * 60;
$this->links = JchPlatformCache::getCallbackCache($sId, $iLifeTime, $aFunction, $aArgs);
}
return $this->links;
}
/**
*
* @param type $oObj
* @param type $iItemid
* @param type $sCss
* @return type
*/
public function getAdminLinks($oObj, $iItemid, $sCss = '')
{
JCH_DEBUG ? JchPlatformProfiler::mark('beforeGetAdminLinks plgSystem (JCH Optimize)') : null;
if (!defined('JCH_VERSION')) {
define('JCH_VERSION', '4.2.0');
}
$sId = md5('getAdminLinks' . JCH_VERSION . serialize($iItemid . $this->params->get('pro_searchBody')));
$aFunction = array($this, 'generateAdminLinks');
$aArgs = array($oObj, $sCss);
$iLifeTime = (int) $this->params->get('lifetime', '30') * 24 * 60 * 60;
$aLinks = JchPlatformCache::getCallbackCache($sId, $iLifeTime, $aFunction, $aArgs);
JCH_DEBUG ? JchPlatformProfiler::mark('afterGetAdminLinks plgSystem (JCH Optimize)') : null;
return $aLinks;
}
/**
* Create and cache aggregated file if it doesn't exists.
*
* @param array $aFunction Name of function used to aggregate files
* @param array $aArgs Arguments used by function above
* @param string $sId Generated id to identify cached file
* @return boolean True on success
*/
public function loadCache($aFunction, $aArgs, $sId)
{
$iLifeTime = (int) $this->params->get('cache_lifetime', '1') * 24 * 60 * 60;
$bCached = JchPlatformCache::getCallbackCache($sId, $iLifeTime, $aFunction, $aArgs);
return $bCached;
}
/**
* Aggregate contents of CSS and JS files
*
* @param array $aUrlArray Array of links of files
* @param string $sType CSS or js
* @return string Aggregarted contents
* @throws Exception
*/
public function combineFiles($aUrlArray, $sType, $oCssParser)
{
$sContents = '';
$sLifetime = (int) $this->params->get('lifetime', '30') * 24 * 60 * 60;
$this->bAsync = FALSE;
$this->sAsyncUrl = '';
$oFileRetriever = JchOptimizeFileRetriever::getInstance();
foreach ($aUrlArray as $aUrl) {
$sUrl = $this->prepareFileUrl($aUrl, $sType);
JCH_DEBUG ? JchPlatformProfiler::start('CombineFile - ' . $sUrl) : null;
if ($sType == 'js') {
$sJsContents = $this->handleAsyncUrls($aUrl);
if ($sJsContents === FALSE) {
continue;
}
$sContents .= $sJsContents;
unset($sJsContents);
}
if (isset($aUrl['id']) && $aUrl['id'] != '') {
$function = array($this, 'cacheContent');
$args = array($aUrl, $sType, $oFileRetriever, $oCssParser, TRUE);
$sCachedContent = JchPlatformCache::getCallbackCache($aUrl['id'], $sLifetime, $function, $args);
$this->{$sType} .= $sCachedContent;
if (!isset($aUrl['url']) && $this->sAsyncUrl != '' && $sType == 'js') {
$this->sAsyncUrl = '';
}
if ($this->sAsyncUrl == '') {
$sContents .= $this->addCommentedUrl($sType, $aUrl) . '[[JCH_' . $aUrl['id'] . ']]' . $this->sLnEnd . 'DELIMITER';
}
} else {
$sContent = $this->cacheContent($aUrl, $sType, $oFileRetriever, $oCssParser, FALSE);
$sContents .= $this->addCommentedUrl($sType, $aUrl) . $sContent . '|"LINE_END"|';
}
JCH_DEBUG ? JchPlatformProfiler::stop('CombineFile - ' . $sUrl, TRUE) : null;
}
if ($this->bAsync) {
$sContents = $this->getLoadScript() . $sContents;
if ($this->sAsyncUrl != '') {
$sContents .= $this->addCommentedUrl('js', $this->sAsyncUrl) . 'loadScript("' . $this->sAsyncUrl . '", function(){}); DELIMITER';
$this->sAsyncUrl = '';
}
}
return $sContents;
}
/**
* Aggregate contents of CSS and JS files
*
* @param array $aUrlArray Array of links of files
* @param string $sType CSS or js
* @return string Aggregarted contents
* @throws Exception
*/
public function combineFiles($aUrlArray, $sType, $oCssParser)
{
global $_PROFILER;
JCH_DEBUG ? JchPlatformProfiler::mark('beforeCombineFiles - ' . $sType . ' plgSystem (JCH Optimize)') : null;
$sContents = '';
$sLifetime = (int) $this->params->get('lifetime', '30') * 24 * 60 * 60;
$this->bAsync = FALSE;
$this->sAsyncUrl = '';
$this->{$sType} = '';
$oFileRetriever = JchOptimizeFileRetriever::getInstance();
foreach ($aUrlArray as $aUrl) {
if ($sType == 'js') {
$sJsContents = $this->handleAsyncUrls($aUrl);
if ($sJsContents === FALSE) {
continue;
}
$sContents .= $sJsContents;
unset($sJsContents);
}
if (isset($aUrl['id']) && $aUrl['id'] != '') {
$function = array($this, 'cacheContent');
$args = array($aUrl, $sType, $oFileRetriever, $oCssParser);
$sCachedContent = JchPlatformCache::getCallbackCache($aUrl['id'], $sLifetime, $function, $args);
$this->{$sType} .= $sCachedContent;
if (!isset($aUrl['url']) && $this->sAsyncUrl != '' && $sType == 'js') {
$this->sAsyncUrl = '';
}
if ($this->sAsyncUrl == '') {
$sContents .= $this->addCommentedUrl($sType, $aUrl) . '[[JCH_' . $aUrl['id'] . ']]' . 'DELIMITER';
}
} else {
$sContent = $this->cacheContent($aUrl, $sType, $oFileRetriever, $oCssParser);
$sContents .= $this->addCommentedUrl($sType, $aUrl) . $sContent . 'DELIMITER';
}
}
if ($this->bAsync) {
$sContents = $this->getLoadScript() . $sContents;
if ($this->sAsyncUrl != '') {
$sContents .= $this->addCommentedUrl('js', $this->sAsyncUrl) . 'loadScript("' . $this->sAsyncUrl . '", function(){}); DELIMITER';
$this->sAsyncUrl = '';
}
}
JCH_DEBUG ? JchPlatformProfiler::mark('afterCombineFiles - ' . $sType . ' plgSystem (JCH Optimize)') : null;
return $sContents;
}
/**
* Create and cache aggregated file if it doesn't exists, file will have
* lifetime set in global configurations.
*
* @param array $aFunction Name of function used to aggregate files
* @param array $aArgs Arguments used by function above
* @param string $sId Generated id to identify cached file
* @return boolean True on success
*/
public function loadCache($aFunction, $aArgs, $sId)
{
JCH_DEBUG ? JchPlatformProfiler::mark('beforeLoadCache plgSystem (JCH Optimize)') : null;
$iLifeTime = (int) $this->params->get('lifetime', '30') * 24 * 60 * 60;
$bCached = JchPlatformCache::getCallbackCache($sId, $iLifeTime, $aFunction, $aArgs);
JCH_DEBUG ? JchPlatformProfiler::mark('afterLoadCache plgSystem (JCH Optimize)') : null;
return $bCached;
}
