/**
* Prepare links for the combined files and insert them in the processed HTML
*
*/
public function insertJchLinks()
{
if (JchPlatformUtility::isMsieLT10()) {
return;
}
$aLinks = $this->oParser->getReplacedFiles();
if ($this->params->get('htaccess', 2) == 2) {
JchOptimizeHelper::checkModRewriteEnabled($this->params);
}
$replace_css_links = FALSE;
if ($this->params->get('css', '1') && !empty($aLinks['css'])) {
$sCssCacheId = $this->getCacheId($aLinks['css']);
$sCssCache = $this->combineFiles($aLinks['css'], $sCssCacheId, 'css');
if ($this->params->get('pro_optimizeCssDelivery', '0')) {
$sCriticalCss = '<style type="text/css">' . $this->sLnEnd . $sCssCache['criticalcss'] . $this->sLnEnd . '</style>' . $this->sLnEnd . '</head>';
$sHeadHtml = str_replace('</head>', $sCriticalCss, $this->oParser->getHeadHtml());
$this->oParser->setSearchArea($sHeadHtml, 'head');
$sUrl = $this->buildUrl($sCssCacheId, 'css');
$sUrl = str_replace('JCHI', '0', $sUrl);
$this->loadCssAsync($sUrl);
} else {
$replace_css_links = TRUE;
}
}
if ($this->params->get('javascript', '1') && !empty($aLinks['js'])) {
$sJsCacheId = $this->getCacheId($aLinks['js']);
$this->combineFiles($aLinks['js'], $sJsCacheId, 'js');
$this->replaceLinks($sJsCacheId, 'js');
}
if ($replace_css_links) {
$this->replaceLinks($sCssCacheId, 'css');
}
}
/**
*
* @param type $sType
*/
protected function initSearch($aCBArgs)
{
JCH_DEBUG ? JchPlatformProfiler::start('InitSearch') : null;
if (JchPlatformUtility::isMsieLT10()) {
return;
}
$aJsRegex = $this->getJsRegex();
$j = implode('', $aJsRegex);
$aCssRegex = $this->getCssRegex();
$c = implode('', $aCssRegex);
$i = $this->ifRegex();
$sRegex = "#(?><?[^<]*+(?:{$i})?)*?\\K(?:{$j}|{$c}|\\K\$)#six";
$this->iIndex_js = -1;
$this->iIndex_css = -1;
$this->bExclude_js = TRUE;
$this->bExclude_css = TRUE;
JCH_DEBUG ? JchPlatformProfiler::stop('InitSearch', TRUE) : null;
$this->searchArea($sRegex, 'head', $aCBArgs);
##<procode>##
if ($this->params->get('pro_searchBody', '0')) {
$aCBArgs['excludes']['script'] = array_merge($aCBArgs['excludes']['script'], array('document.write'), JchPlatformExcludes::body('js', 'script'));
$aCBArgs['excludes']['js'] = array_merge($aCBArgs['excludes']['js'], array('.com/recaptcha/api'), JchPlatformExcludes::body('js'));
$this->searchArea($sRegex, 'body', $aCBArgs);
}
##</procode>##
}
/**
*
* @param type $sType
*/
protected function initSearch($aCBArgs)
{
if (JchPlatformUtility::isMsieLT10()) {
return;
}
$aJsRegex = $this->getJsRegex();
$j = implode('', $aJsRegex);
$aCssRegex = $this->getCssRegex();
$c = implode('', $aCssRegex);
$i = $this->ifRegex();
$sRegex = "#(?><?[^<]*+(?:{$i})?)*?\\K(?:{$j}|{$c}|\\K\$)#six";
$this->iIndex_js = -1;
$this->iIndex_css = -1;
$this->bExclude_js = TRUE;
$this->bExclude_css = TRUE;
$this->searchArea($sRegex, 'head', $aCBArgs);
}
/**
*
* @return type
*/
public function enableCssCompression()
{
if (JchPlatformUtility::isMsieLT10()) {
return FALSE;
} else {
return $this->params->get('css', 1) || $this->params->get('csg_enable', 0);
}
}
