public static function getNode($cmd, $args, $parser, $origin)
{
if (empty($args)) {
throw new TemplateSyntaxException('Tag "set" in template ' . $origin . ' requires a variable name argument.');
}
$args = preg_split('/\\s/', $args, 2, PREG_SPLIT_NO_EMPTY);
$token = Lexer::getVariableToken($origin, $args[0]);
if ($token->filters) {
throw new TemplateSyntaxException('Target variable in the "set" tag in template ' . $origin . 'cannot have filters applied to it.');
}
$var = new VariableNode($token->varLevels, false, false, $origin);
$toNative = false;
$toVar = false;
$toNodes = false;
if (count($args) === 2) {
if (($isString = Lexer::surroundedBy($args[1], '"', '"')) || is_numeric($args[1]) || $args[1] === 'true' || $args[1] === 'false') {
if ($isString) {
$toNative = str_replace('$', '\\$', $args[1]);
} else {
$toNative = $args[1];
}
} else {
$token = Lexer::getVariableToken($origin, $args[1]);
$toVar = new VariableNode($token->varLevels, $token->filters, false, $origin);
}
} else {
$toNodes = $parser->parse('endset');
$parser->skipNextToken();
}
return new SetNode($var, $toNative, $toVar, $toNodes);
}
public static function getNode($cmd, $args, $parser, $origin)
{
if (empty($args) || strpos($args, ' ') !== false) {
throw new TemplateSyntaxException('Tag "include" in template "' . $origin . '" requires a single template name as an argument.');
}
if (Lexer::surroundedBy($args, '"', '"')) {
$parser->prependPage(substr($args, 1, -1));
return false;
}
$token = Lexer::getVariableToken($origin, $args);
$node = new VariableNode($token->varLevels, $token->filters, false, $origin);
return new IncludeNode($node);
}
public static function getNode($cmd, $args, $parser, $origin)
{
$folders = array();
$kvPairs = array();
$relative = true;
$tokens = preg_split('/\\s/', $args, 2, PREG_SPLIT_NO_EMPTY);
if (isset($tokens[0])) {
if (strpos(strtolower($tokens[0]), 'http') === 0) {
$relative = false;
while ($tokens[0][strlen($tokens[0]) - 1] === '/') {
$tokens[0] = substr($tokens[0], 0, -1);
}
$folders[] = $tokens[0];
} else {
$folders = preg_split('/\\//', $tokens[0], null, PREG_SPLIT_NO_EMPTY);
}
if (isset($tokens[1])) {
$tokens = preg_split('/[\\s\\/]/', $tokens[1], null, PREG_SPLIT_NO_EMPTY);
foreach ($tokens as $token) {
if (strpos($token, '=') !== false) {
$keyVal = explode('=', $token);
if (count($keyVal) !== 2 || !$keyVal[0] | !$keyVal[1]) {
throw new TemplateSyntaxException('URL tag parameter in template "' . $origin . '" contains invalid key=value pair: ' . $token);
}
if (Lexer::surroundedBy($keyVal[1], '"', '"')) {
$kvPairs[$keyVal[0]] = substr($keyVal[1], 1, -1);
} else {
$vToken = Lexer::getVariableToken($origin, $keyVal[1]);
$vNode = new VariableNode($vToken->varLevels, $vToken->filters, false, $origin);
$kvPairs[$keyVal[0]] = $vNode;
}
} else {
if (Lexer::surroundedBy($token, '"', '"')) {
$folders[] = substr($token, 1, -1);
} else {
$vToken = Lexer::getVariableToken($origin, $token);
$vNode = new VariableNode($vToken->varLevels, $vToken->filters, false, $origin);
$folders[] = $vNode;
}
}
}
}
}
return new UrlNode($folders, $kvPairs, $relative);
}
