public function expandMacro($name, $args, $modifiers = NULL, $nPrefix = NULL)
{
$inScript = in_array($this->context, [self::CONTEXT_HTML_JS, self::CONTEXT_HTML_CSS], TRUE);
if (empty($this->macros[$name])) {
$hint = ($t = Helpers::getSuggestion(array_keys($this->macros), $name)) ? ", did you mean {{$t}}?" : '';
throw new CompileException("Unknown macro {{$name}}{$hint}" . ($inScript ? ' (in JavaScript or CSS, try to put a space after bracket or use n:syntax=off)' : ''));
}
if (preg_match('#\\|(no)?safeurl(?!\\w)#i', $modifiers, $m)) {
$hint = $m[1] ? '|nocheck' : '|checkurl';
$modifiers = str_replace($m[0], $hint, $modifiers);
trigger_error("Modifier {$m['0']} is deprecated, please replace it with {$hint}.", E_USER_DEPRECATED);
}
if (strpbrk($name, '=~%^&_')) {
if (in_array($this->context, [self::CONTEXT_HTML_ATTRIBUTE_URL, self::CONTEXT_HTML_ATTRIBUTE_UNQUOTED_URL], TRUE)) {
if (!Helpers::removeFilter($modifiers, 'nosafeurl|nocheck') && !preg_match('#\\|datastream(?=\\s|\\||\\z)#i', $modifiers)) {
$modifiers .= '|checkurl';
}
}
if (!Helpers::removeFilter($modifiers, 'noescape')) {
$modifiers .= '|escape';
if ($inScript && $name === '=' && preg_match('#["\'] *\\z#', $this->tokens[$this->position - 1]->text)) {
throw new CompileException("Do not place {$this->tokens[$this->position]->text} inside quotes.");
}
}
}
if ($nPrefix === MacroNode::PREFIX_INNER && !strcasecmp($this->htmlNode->name, 'script')) {
$context = [$this->contentType, self::CONTEXT_HTML_JS];
} elseif ($nPrefix === MacroNode::PREFIX_INNER && !strcasecmp($this->htmlNode->name, 'style')) {
$context = [$this->contentType, self::CONTEXT_HTML_CSS];
} elseif ($nPrefix) {
$context = [$this->contentType, self::CONTEXT_HTML_TEXT];
} else {
$context = [$this->contentType, $this->context];
}
foreach (array_reverse($this->macros[$name]) as $macro) {
$node = new MacroNode($macro, $name, $args, $modifiers, $this->macroNode, $this->htmlNode, $nPrefix);
$node->context = $context;
$node->startLine = $nPrefix ? $this->htmlNode->startLine : $this->getLine();
if ($macro->nodeOpened($node) !== FALSE) {
return $node;
}
}
throw new CompileException('Unknown ' . ($nPrefix ? 'attribute ' . Parser::N_PREFIX . ($nPrefix === MacroNode::PREFIX_NONE ? '' : "{$nPrefix}-") . $name : 'macro {' . $name . ($args ? " {$args}" : '') . '}'));
}