/**
* {snippet ...}
*/
public function macroOldSnippet($content)
{
$args = array('');
if ($snippet = LatteFilter::fetchToken($content)) {
// [name [,]] [tag]
$args[] = LatteFilter::formatString($snippet);
}
if ($content) {
$args[] = LatteFilter::formatString($content);
}
return implode(', ', $args);
}
/**
* {assign ...}
*/
public function macroAssign($content, $modifiers)
{
if (!$content) {
throw new InvalidStateException("Missing arguments in {var} or {assign} on line {$this->filter->line}.");
}
if (strpos($content, '=>') === FALSE) {
// back compatibility
return '$' . ltrim(LatteFilter::fetchToken($content), '$') . ' = ' . LatteFilter::formatModifiers($content === '' ? 'NULL' : $content, $modifiers);
}
return 'extract(' . LatteFilter::formatArray($content) . ')';
}
private static function fetchNameAndModifiers($code)
{
$name = LatteFilter::fetchToken($code);
$modifiers = LatteFilter::formatArray($code);
$name = String::startsWith($name, '$') ? $name : "'{$name}'";
$modifiers = $modifiers ? $modifiers : "array()";
return array($name, $modifiers);
}
