public function parse()
{
static $i = 0;
if ($i++) {
throw new OnlyOnceException("I: Works only once", 1);
}
parent::parse();
}
public function render($input, $scope = null, $includes = array())
{
if ($scope !== null && is_array($scope)) {
extract($scope);
}
$parser = new Parser($input, array('includes' => $includes));
$compiler = new Compiler($this->prettyprint);
return $compiler->compile($parser->parse($input));
}
/**
* @param $input
* @return string
*/
public function compile($input)
{
$parser = new Parser($input, null, $this->options['extension']);
$compiler = new Compiler($this->options['prettyprint'], $this->options['phpSingleLine'], $this->options['allowMixinOverride'], $this->filters);
return $compiler->compile($parser->parse($input));
}
/**
* Compile PHP code from a Pug input or a Pug file.
*
* @param string input
*
* @throws \Exception
*
* @return string
*/
public function compile($input)
{
$parser = new Parser($input, null, $this->options);
$compiler = new Compiler($this->options, $this->filters, $parser->getFilename());
$php = $compiler->compile($parser->parse());
if (version_compare(PHP_VERSION, '7.0.0') < 0) {
$php = preg_replace_callback('/(' . preg_quote('\\Jade\\Compiler::getPropertyFromAnything', '/') . '\\(((?>[^()]+)|(?-2))*\\))[ \\t]*(\\(((?>[^()]+)|(?-2))*\\))/', function ($match) {
return 'call_user_func(' . $match[1] . ', ' . $match[4] . ')';
}, $php);
}
$postRender = $this->getOption('postRender');
if (is_callable($postRender)) {
$php = call_user_func($postRender, $php);
}
return $php;
}
/**
* @param $input
* @return string
*/
public function compile($input)
{
$parser = new Parser($input, null, $this->options['extension']);
$compiler = new Compiler($this->options['prettyprint'], $this->filters);
return $compiler->compile($parser->parse($input));
}