Automad = $Automad;
$this->InPage = $InPage;
}
/**
* Run all required post-process steps.
*
* @param string $output
* @return string the final output
*/
public function process(string $output): string
{
$output = $this->createExtensionAssetTags($output);
$output = $this->addMetaTags($output);
$output = $this->obfuscateEmails($output);
$output = $this->resizeImages($output);
$output = Blocks::injectAssets($output);
$output = $this->addCacheBustingTimestamps($output);
$output = URLProcessor::resolveUrls($output, 'absoluteUrlToRoot');
$output = $this->InPage->createUI($output);
return $output;
}
/**
* Find all locally hosted assests and append a timestamp in order to avoid serving outdated files.
*
* @param string $str
* @return string the processed output
*/
private function addCacheBustingTimestamps(string $str): string
{
$extensions = implode('|', FileUtils::allowedFileTypes());
return preg_replace_callback(
'#(?<=")/[/\w\-\.]+\.(?:' . $extensions . ')(?=")#is',
function ($matches) {
$file = AM_BASE_DIR . $matches[0];
if (strpos($file, AM_DIR_CACHE . '/') !== false || !is_readable($file)) {
return $matches[0];
}
return $matches[0] . '?m=' . filemtime($file);
},
$str
);
}
/**
* Add meta tags to the head of $str.
*
* @param string $str
* @return string The meta tag
*/
private function addMetaTags(string $str): string
{
$meta = '';
if (AM_FEED_ENABLED) {
$sitename = $this->Automad->Shared->get(Fields::SITENAME);
$meta .= '';
}
return str_replace('', '' . $meta, $str);
}
/**
* Create the HTML tags for each file in the asset collection and prepend them to the closing tag.
*
* @param string $str
* @return string The processed string
*/
private function createExtensionAssetTags(string $str): string
{
$assets = AssetCollection::get();
Debug::log($assets, 'Assets');
$html = '';
if (isset($assets['.css'])) {
foreach ($assets['.css'] as $file) {
$html .= '';
Debug::log($file, 'Created tag for');
}
}
if (isset($assets['.js'])) {
foreach ($assets['.js'] as $file) {
$html .= '';
Debug::log($file, 'Created tag for');
}
}
// Prepend all items ($html) to the closing tag.
return str_replace('', $html . '', $str);
}
/**
* Obfuscate all stand-alone eMail addresses matched in $str.
* Addresses in links are ignored.
*
* @param string $str
* @return string The processed string
*/
private function obfuscateEmails(string $str): string
{
$regexEmail = '[\w\.\+\-]+@[\w\-\.]+\.[a-zA-Z]{2,}';
// The following regex matches all email links or just an email address.
// That way it is possible to separate email addresses
// within tags from stand-alone ones.
$regex = '/(]*href="mailto.+?<\/a>|(?P' . $regexEmail . '))/is';
return preg_replace_callback($regex, function ($matches) {
// Only stand-alone addresses are obfuscated.
if (!empty($matches['email'])) {
Debug::log($matches['email'], 'Obfuscating');
$html = "";
$html .= strrev($matches['email']);
$html .= '';
return $html;
} else {
Debug::log($matches[0], 'Ignoring');
return $matches[0];
}
}, $str);
}
/**
* Resize any image in the output in case it has a specified size as query string like
* for example "/shared/image.jpg?200x200".
*
* @param string $str
* @return string The processed string
*/
private function resizeImages(string $str): string
{
return preg_replace_callback(
'/(\/[\w\.\-\/]+(?:jpg|jpeg|gif|png|webp))\?(\d+)x(\d+)/is',
function ($match) {
$file = AM_BASE_DIR . $match[1];
if (is_readable($file)) {
$image = new Image($file, floatval($match[2]), floatval($match[3]), true);
return $image->file;
}
return $match[0];
},
$str
);
}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzI1Mzg2OTc3ODY2MjUyNiA2Nzc5MDE3MDAzMDQ3MDAyIDUxMzg2NjI2NzU2MjQ2NjQ=