protected function MinifyHTMLExit::minifyhtmlCallback in Minify Source HTML 8
Helper function to individually call our <tag> processors.
Parameters
string $pattern: The pattern for the search.
string $callback: The callback function to use.
Return value
string The content with placeholders.
1 call to MinifyHTMLExit::minifyhtmlCallback()
- MinifyHTMLExit::minify in src/
EventSubscriber/ MinifyHTMLExit.php - Helper function to minify HTML.
File
- src/
EventSubscriber/ MinifyHTMLExit.php, line 184
Class
- MinifyHTMLExit
- Minifies the HTML of the response.
Namespace
Drupal\minifyhtml\EventSubscriberCode
protected function minifyhtmlCallback($pattern, $callback) {
$content = preg_replace_callback($pattern, [
$this,
$callback,
], $this->content);
if ($error = preg_last_error()) {
$this->logger
->get('minifyhtml')
->error('Preg error. The error code is @error. You can view what this error code is by viewing http://php.net/manual/en/function.preg-last-error.php', [
'@error' => $error,
]);
}
return $content;
}