/**
* @param $xml
* @return string
*/
private function execBlockOfTypeCSS($xml)
{
$consolidatedContent = '';
if ($this->sequence === false && !$this->getXMLAttr($xml, 'sequence') || $this->sequence !== false && $this->sequence === $this->getXMLAttr($xml, 'sequence')) {
$cssReplace = '';
$group = $this->getXMLAttr($xml, 'group') ?: 'default';
foreach ($this->template->getCssFiles($group) as $cssFile) {
if ($isUrl = preg_match("#((http|https|ftp)://(\\S*?\\.\\S*?))(\\s|\\;|\\)|\\]|\\[|\\{|\\}|,|\"|'|:|\\<|\$|\\.\\s)#ie", $cssFile)) {
$file = $cssFile;
} else {
$file = substr($cssFile, 0, 1) == '/' ? $cssFile : rtrim(CSS_FOLDER, '/') . '/' . $cssFile;
}
if ($this->getXMLAttr($xml, 'consolidate') === true) {
$consolidatedContent .= file_get_contents($_SERVER['DOCUMENT_ROOT'] . '/' . ltrim($file, '/'));
} else {
$fileHash = hash_file('crc32', 'Public/' . $file);
$cssReplace .= '<link rel="stylesheet" type="text/css" href="' . $file . '?' . $fileHash . '" />';
}
}
if ($this->getXMLAttr($xml, 'consolidate') === true) {
$cssReplace = $this->consolidateCss($consolidatedContent);
}
if ($this->getXMLAttr($xml, 'placeholder')) {
$this->addPlaceholderReplacement($xml, $cssReplace);
return '';
}
return $cssReplace;
}
return $this->xmlString;
}
/**
* @param $xml
* @return string
*/
protected function execBlockOfTypeCss($xml)
{
$consolidatedContent = '';
if ($this->sequence === false && !$this->getXmlAttr($xml, 'sequence') || $this->sequence !== false && $this->sequence === $this->getXmlAttr($xml, 'sequence')) {
$cssReplace = '';
$group = $this->getXmlAttr($xml, 'group') ?: 'default';
$fileHash = null;
$cssFiles = $this->template->getCssFiles($group);
$fileHash = md5(serialize($cssFiles));
$consolidatedCssFilePath = rtrim(CONSOLIDATE_FOLDER, '/') . '/' . $fileHash . '.css';
$consolidatedFileExists = is_file('Public' . $consolidatedCssFilePath);
$consolidate = GLOBAL_CACHING_ENABLED ? $this->getXmlAttr($xml, 'consolidate') : false;
foreach ($cssFiles as $cssFileData) {
$cssFile = $cssFileData['file'];
if ($isUrl = preg_match("#((http|https|ftp)://(\\S*?\\.\\S*?))(\\s|\\;|\\)|\\]|\\[|\\{|\\}|,|\"|'|:|\\<|\$|\\.\\s)#ie", $cssFile)) {
$file = $cssFile;
} else {
$file = substr($cssFile, 0, 1) == '/' ? $cssFile : rtrim(CSS_FOLDER, '/') . '/' . $cssFile;
}
if ($isUrl == 0 && $consolidatedFileExists === false && $consolidate === true) {
$consolidatedContent .= file_get_contents('Public/' . ltrim($file, '/'));
} elseif ($isUrl !== 0 || $consolidate !== true) {
if (!$isUrl) {
$fileHash = hash_file('crc32', 'Public/' . $file);
}
$cssReplace .= '<link rel="stylesheet" type="text/css" href="' . $file . ($fileHash ? '?' . $fileHash : '') . '"' . (count($cssFileData['attributes']) ? ' ' . implode(' ', $cssFileData['attributes']) : '') . ' />';
}
}
if ($consolidate === true && (!empty($consolidatedContent) || $consolidatedFileExists)) {
if ($consolidatedFileExists) {
$cssReplace .= '<link rel="stylesheet" type="text/css" href="' . $consolidatedCssFilePath . '" />';
} else {
$cssReplace .= $this->consolidateCss($consolidatedCssFilePath, $consolidatedContent);
}
}
if ($this->getXmlAttr($xml, 'placeholder')) {
$this->addPlaceholderReplacement($xml, $cssReplace);
return '';
}
return $cssReplace;
}
return $this->xmlString;
}
