private function do_parse()
{
$template_element = new TextTemplateSyntaxElement();
$template_element->parse(new TemplateSyntaxParserContext(), $this->input, $this->output);
if ($this->input->has_next()) {
throw new TemplateRenderingException('Unknown statement', $this->input);
}
}
public function parse(TemplateSyntaxParserContext $context, StringInputStream $input, StringOutputStream $output)
{
$matches = array();
if ($input->consume_next('(?P<var>\\w+)', '', $matches)) {
$varname = $matches['var'];
$output->write(TemplateSyntaxElement::DATA . '->get(\'' . $varname . '\')');
} else {
throw new TemplateRenderingException('invalid simple variable name', $input);
}
}
public function parse(TemplateSyntaxParserContext $context, StringInputStream $input, StringOutputStream $output)
{
$matches = array();
if ($input->consume_next('(?P<constant>(?:[0-9]+(?:\\.[0-9]+)?)|(?:\'[^\']*\')|(?:true)|(?:false))', '', $matches)) {
$constant = $matches['constant'];
$output->write($constant);
} else {
throw new TemplateRenderingException('invalid constant variable', $input);
}
}
private function compute_position()
{
$position = $this->input->tell();
$string = $this->input->entire_string();
$str_to_position = substr($string, 0, $position);
$this->tpl_line = substr_count($string, "\n", 0, $position) + 1;
$last_line_index = strrpos($str_to_position, "\n");
$line_content = substr($str_to_position, $last_line_index + 1);
$this->offset = strlen($line_content);
}
public function parse(TemplateSyntaxParserContext $context, StringInputStream $input, StringOutputStream $output)
{
$matches = array();
if ($input->consume_next('@(?P<html>H\\|)?(?P<msg>[a-z0-9A-Z_][\\w_.]*)', '', $matches)) {
$is_html = $matches['html'];
$msg = $matches['msg'];
$function = $is_html ? 'i18nraw' : 'i18n';
$output->write(TemplateSyntaxElement::FUNCTIONS . '->' . $function . '(\'' . $msg . '\')');
} else {
throw new TemplateRenderingException('invalid simple variable name', $input);
}
}
public static function is_element(StringInputStream $input)
{
return $input->assert_next('#\\sSTART\\s+(?:\\w+\\.)*\\w+\\s#');
}
public static function is_element(StringInputStream $input)
{
return $input->assert_next('\\s*\\[');
}
/**
* Load a file input stream.
*
* @param string $data
* The file or url path to load.
*/
function __construct($data, $encoding = 'UTF-8', $debug = '')
{
// Get the contents of the file.
$content = file_get_contents($data);
parent::__construct($content, $encoding, $debug);
}
protected function parseHTML($content)
{
$tokenizer = HtmlTokenizer::create(StringInputStream::create($content))->lowercaseTags(true)->lowercaseAttributes(true);
$insideHead = false;
while ($token = $tokenizer->nextToken()) {
if (!$insideHead) {
if ($token instanceof SgmlOpenTag && $token->getId() == 'head') {
$insideHead = true;
continue;
}
}
if ($insideHead) {
if ($token instanceof SgmlEndTag && $token->getId() == 'head') {
break;
}
if ($token instanceof SgmlOpenTag && $token->getId() == 'link' && $token->hasAttribute('rel') && $token->hasAttribute('href')) {
if ($token->getAttribute('rel') == 'openid.server') {
$this->server = HttpUrl::create()->parse($token->getAttribute('href'));
}
if ($token->getAttribute('rel') == 'openid.delegate') {
$this->realId = HttpUrl::create()->parse($token->getAttribute('href'));
}
}
if ($token instanceof SgmlOpenTag && $token->getId() == 'meta' && $token->hasAttribute('content') && $token->hasAttribute('http-equiv') && mb_strtolower($token->getAttribute('http-equiv')) == self::HEADER_XRDS_LOCATION) {
$this->loadXRDS($token->getAttribute('content'));
return $this;
}
}
}
return $this;
}
public static function is_element(StringInputStream $input)
{
return $input->assert_next('(?:\\w+\\.)+\\w+');
}
public static function is_element(StringInputStream $input)
{
return $input->assert_next('\\s*(?:\\w+::)?\\w+\\(\\s*');
}
public static function is_element(StringInputStream $input)
{
return $input->assert_next('#\\s+INCLUDE');
}
public static function is_element(StringInputStream $input)
{
return $input->assert_next('\\s*(?:@(?:H\\|)?)?(?:[a-z0-9A-Z_]\\w+\\.)*[a-z0-9A-Z_]\\w+\\s*');
}
