/**
* Access to undeclared property.
* @throws LogicException
*/
public function __set($name, $value)
{
$rc = new \ReflectionClass($this);
$items = array_diff($rc->getProperties(\ReflectionProperty::IS_PUBLIC), $rc->getProperties(\ReflectionProperty::IS_STATIC));
$hint = ($t = Helpers::getSuggestion($items, $name)) ? ", did you mean \${$t}?" : '.';
throw new LogicException("Attempt to write to undeclared property {$rc->getName()}::\${$name}{$hint}");
}
/**
* Calls block.
* @return void
*/
public static function callBlock(\stdClass $context, $name, array $params)
{
if (empty($context->blocks[$name])) {
$hint = isset($context->blocks) && ($t = Latte\Helpers::getSuggestion(array_keys($context->blocks), $name)) ? ", did you mean '{$t}'?" : '.';
throw new RuntimeException("Cannot include undefined block '{$name}'{$hint}");
}
$block = reset($context->blocks[$name]);
$block($context, $params);
}
/**
* Renders block.
* @param string
* @param array
* @param string|\Closure content-type name or modifier closure
* @return void
* @internal
*/
protected function renderBlock($name, array $params, $mod = NULL)
{
if (empty($this->blockQueue[$name])) {
$hint = isset($this->blockQueue) && ($t = Latte\Helpers::getSuggestion(array_keys($this->blockQueue), $name)) ? ", did you mean '{$t}'?" : '.';
throw new \RuntimeException("Cannot include undefined block '{$name}'{$hint}");
}
$block = reset($this->blockQueue[$name]);
if ($mod && $mod !== ($blockType = $this->blockTypes[$name])) {
if ($filter = is_string($mod) ? Filters::getConvertor($blockType, $mod) : $mod) {
echo $filter($this->capture(function () use($block, $params) {
$block($params);
}), $blockType);
return;
}
trigger_error("Including block {$name} with content type " . strtoupper($blockType) . ' into incompatible type ' . strtoupper($mod) . '.', E_USER_WARNING);
}
$block($params);
}
/**
* Calls filter with FilterInfo.
* @return mixed
*/
public function filterContent($name, FilterInfo $info, $arg)
{
$lname = strtolower($name);
$args = func_get_args();
array_shift($args);
if (!isset($this->_static[$lname])) {
$hint = ($t = Helpers::getSuggestion(array_keys($this->_static), $name)) ? ", did you mean '{$t}'?" : '.';
throw new \LogicException("Filter |{$name} is not defined{$hint}");
}
list($callback, $aware) = $this->prepareFilter($lname);
if ($aware) {
// FilterInfo aware filter
return call_user_func_array($callback, $args);
} else {
// classic filter
array_shift($args);
if ($info->contentType !== Engine::CONTENT_TEXT) {
trigger_error("Filter |{$name} is called with incompatible content type " . strtoupper($info->contentType) . ($info->contentType === Engine::CONTENT_HTML ? ', try to prepend |stripHtml.' : '.'), E_USER_WARNING);
}
$res = call_user_func_array($this->{$name}, $args);
if ($res instanceof IHtmlString) {
trigger_error("Filter |{$name} should be changed to content-aware filter.");
$info->contentType = Engine::CONTENT_HTML;
$res = $res->__toString();
}
return $res;
}
}
