protected function compile()
{
$contents = $this->content ?: $this->file->read();
$contents = str_replace(array_keys($this->phpTags), array_values($this->phpTags), $contents);
// Escape php tags
$contents = '<?php set_error_handler($_errorHandler);unset($_errorHandler); ?>' . $contents . '<?php restore_error_handler(); ?>';
$replace = [];
preg_match_all('#\\{(!?\\$[\\w]+)\\}#', $contents, $matches);
// {[!]$var}
foreach ($matches[1] as $match) {
$full = '{' . $match . '}';
$var = str_replace(['!'], '', $match);
if (!in_array($var, $this->forbidden)) {
$replace[$full] = $this->echoVar($var, !$this->autoEscape ? FALSE : !Strings::startsWith($match, '!'));
}
}
$contents = str_replace(array_keys($replace), array_values($replace), $contents);
$this->createCache($contents);
}
