/**
*
*/
public function getAdminObject($oParser)
{
JCH_DEBUG ? JchPlatformProfiler::start('GetAdminObject') : null;
try {
$oAdmin = new JchOptimizeAdmin($this->params);
$oAdmin->getAdminLinks($oParser, JchPlatformUtility::menuId());
} catch (Exception $ex) {
JchOptimizeLogger::log($ex->getMessage(), $this->params);
}
JCH_DEBUG ? JchPlatformProfiler::stop('GetAdminObject', TRUE) : null;
}
/**
*
* @return string
*/
protected function getInput()
{
//JCH_DEBUG ? JchPlatformProfiler::mark('beforeGetInput - ' . $this->type) : null;
$aButtons = $this->getButtons();
$sField = JchOptimizeAdmin::generateIcons($aButtons);
// JCH_DEBUG ? JchPlatformProfiler::mark('beforeGetInput - ' . $this->type) : null;
return $sField;
}
/**
*
* @param type $aUrl
* @param type $sType
* @return type
*/
public function prepareFileUrl($aUrl, $sType)
{
$sUrl = isset($aUrl['url']) ? JchOptimizeAdmin::prepareFileValues($aUrl['url'], '', 40) : ($sType == 'css' ? 'Style' : 'Script') . ' Declaration';
return $sUrl;
}
/**
* Get aggregated and possibly minified content from js and css files
*
* @param array $aUrlArray Array of urls of css or js files for aggregation
* @param string $sType css or js
* @return string Aggregated (and possibly minified) contents of files
*/
public function getContents($aUrlArray, $sType, $oParser)
{
$oCssParser = new JchOptimizeCssParser($this->params, $this->bBackend);
$sCriticalCss = '';
$aSpriteCss = array();
$aFontFace = array();
$aContentsArray = array();
foreach ($aUrlArray as $index => $aUrlInnerArray) {
$sContents = $this->combineFiles($aUrlInnerArray, $sType, $oCssParser);
$sContents = $this->prepareContents($sContents);
$aContentsArray[$index] = $sContents;
}
if ($sType == 'css') {
if ($this->params->get('csg_enable', 0)) {
try {
$oSpriteGenerator = new JchOptimizeSpriteGenerator($this->params);
$aSpriteCss = $oSpriteGenerator->getSprite($this->{$sType});
} catch (Exception $ex) {
JchOptimizeLogger::log($ex->getMessage(), $this->params);
$aSpriteCss = array();
}
}
if ($this->params->get('pro_optimizeCssDelivery', '0')) {
if (!empty($aSpriteCss)) {
$this->{$sType} = str_replace($aSpriteCss['needles'], $aSpriteCss['replacements'], $this->{$sType});
}
$oParser->params->set('pro_InlineScripts', '0');
$oParser->params->set('pro_InlineStyles', '0');
$sHtml = $oParser->cleanHtml();
$aCssContents = $oCssParser->optimizeCssDelivery($this->{$sType}, $sHtml);
$sCriticalCss .= $oCssParser->sortImports($aCssContents['criticalcss']);
$sCriticalCss = $sCriticalCss;
$aFontFace = preg_split('#}\\K[^@]*+#', $aCssContents['font-face'], -1, PREG_SPLIT_NO_EMPTY);
}
}
try {
$oAdmin = new JchOptimizeAdmin($this->params);
$oAdmin->getAdminLinks($oParser, JchPlatformUtility::get('Itemid'), $this->css);
} catch (Exception $ex) {
JchOptimizeLogger($ex->getMessage(), $this->params);
}
$aContents = array('filemtime' => JchPlatformUtility::unixCurrentDate(), 'file' => $aContentsArray, 'criticalcss' => $sCriticalCss, 'spritecss' => $aSpriteCss, 'font-face' => $aFontFace);
return $aContents;
}
