/**
* Compiles code for the {$MVC.capture.xxx}
*
* @param array $args array with attributes from parser
* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
* @param array $parameter array with compilation parameter
*
* @return string compiled code
* @throws \SmartyCompilerException
*/
public static function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
{
$tag = strtolower(trim($parameter[0], '"\''));
$name = isset($parameter[1]) ? $compiler->getId($parameter[1]) : false;
if (!$name) {
$compiler->trigger_template_error("missing or illegal \$MVC.{$tag} name attribute", null, true);
}
return "(isset(\$_smarty_tpl->_cache['__smarty_capture']['{$name}']) ? \$_smarty_tpl->_cache['__smarty_capture']['{$name}'] : null)";
}
/**
* Compiles code for the {$smarty.capture.xxx}
*
* @param array $args array with attributes from parser
* @param \Smarty_Internal_TemplateCompilerBase$compiler compiler object
* @param array $parameter array with compilation parameter
*
* @return string compiled code
* @throws \SmartyCompilerException
*/
public static function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter = null)
{
$tag = trim($parameter[0], '"\'');
$name = isset($parameter[1]) ? $compiler->getId($parameter[1]) : false;
if (!$name) {
$compiler->trigger_template_error("missing or illegal \$smarty.{$tag} name attribute", null, true);
}
return "\$_smarty_tpl->smarty->ext->_capture->getBuffer(\$_smarty_tpl, '{$name}')";
}
/**
* Compiles code for the {$smarty.capture.xxx}
*
* @param array $args array with attributes from parser
* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
* @param array $parameter array with compilation parameter
*
* @return string compiled code
* @throws \SmartyCompilerException
*/
public static function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
{
// make all lower case
$parameter = array_map('strtolower', $parameter);
$tag = trim($parameter[0], '"\'');
if (!isset($parameter[1]) || false === ($name = $compiler->getId($parameter[1]))) {
$compiler->trigger_template_error("missing or illegal \$smarty.{$tag} name attribute", $compiler->lex->taglineno);
}
return "isset(\$_smarty_tpl->_cache['__smarty_capture']['{$name}']) ? \$_smarty_tpl->_cache['__smarty_capture']['{$name}'] : null";
}
/**
* Compiles code for the {$smarty.foreach.xxx} or {$smarty.section.xxx}tag
*
* @param array $args array with attributes from parser
* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
* @param array $parameter array with compilation parameter
*
* @return string compiled code
* @throws \SmartyCompilerException
*/
public static function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
{
// make all lower case
$parameter = array_map('strtolower', $parameter);
$tag = trim($parameter[0], '"\'');
if (!isset($parameter[1]) || false === ($name = $compiler->getId($parameter[1]))) {
$compiler->trigger_template_error("missing or illegal \$smarty.{$tag} name attribute", null, true);
}
$className = 'Smarty_Internal_Compile_' . ucfirst($tag);
if (!isset($parameter[2]) || false === ($property = $compiler->getId($parameter[2])) || !in_array($property, $className::$nameProperties)) {
$compiler->trigger_template_error("missing or illegal \$smarty.{$tag} property attribute", null, true);
}
$tagVar = "'__smarty_{$tag}_{$name}'";
return "(isset(\$_smarty_tpl->tpl_vars[{$tagVar}]->value['{$property}']) ? \$_smarty_tpl->tpl_vars[{$tagVar}]->value['{$property}'] : null)";
}
/**
* Compiles code for the special $smarty variables
*
* @param array $args array with attributes from parser
* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
* @param $parameter
*
* @return string compiled code
* @throws \SmartyCompilerException
*/
public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
{
$_index = preg_split("/\\]\\[/", substr($parameter, 1, strlen($parameter) - 2));
$variable = strtolower($compiler->getId($_index[0]));
if ($variable === false) {
$compiler->trigger_template_error("special \$Smarty variable name index can not be variable", null, true);
}
if (!isset($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedSpecialSmartyVar($variable, $compiler)) {
switch ($variable) {
case 'foreach':
case 'section':
return Smarty_Internal_Compile_Private_ForeachSection::compileSpecialVariable(array(), $compiler, $_index);
case 'capture':
if (class_exists('Smarty_Internal_Compile_Capture')) {
return Smarty_Internal_Compile_Capture::compileSpecialVariable(array(), $compiler, $_index);
}
return '';
case 'now':
return 'time()';
case 'cookies':
if (isset($compiler->smarty->security_policy) && !$compiler->smarty->security_policy->allow_super_globals) {
$compiler->trigger_template_error("(secure mode) super globals not permitted");
break;
}
return '$_COOKIE';
case 'get':
case 'post':
case 'env':
case 'server':
case 'session':
case 'request':
if (isset($compiler->smarty->security_policy) && !$compiler->smarty->security_policy->allow_super_globals) {
$compiler->trigger_template_error("(secure mode) super globals not permitted");
break;
}
$compiled_ref = '$_' . strtoupper($variable);
break;
case 'template':
return 'basename($_smarty_tpl->source->filepath)';
case 'template_object':
return '$_smarty_tpl';
case 'current_dir':
return 'dirname($_smarty_tpl->source->filepath)';
case 'version':
$_version = Smarty::SMARTY_VERSION;
return "'{$_version}'";
case 'const':
if (isset($compiler->smarty->security_policy) && !$compiler->smarty->security_policy->allow_constants) {
$compiler->trigger_template_error("(secure mode) constants not permitted");
break;
}
if (strpos($_index[1], '$') === false && strpos($_index[1], '\'') === false) {
return "@constant('{$_index[1]}')";
} else {
return "@constant({$_index[1]})";
}
case 'config':
if (isset($_index[2])) {
return "(is_array(\$tmp = \$_smarty_tpl->_getConfigVariable({$_index['1']})) ? \$tmp[{$_index['2']}] : null)";
} else {
return "\$_smarty_tpl->_getConfigVariable({$_index['1']})";
}
case 'ldelim':
$_ldelim = $compiler->smarty->left_delimiter;
return "'{$_ldelim}'";
case 'rdelim':
$_rdelim = $compiler->smarty->right_delimiter;
return "'{$_rdelim}'";
default:
$compiler->trigger_template_error('$smarty.' . trim($_index[0], "'") . ' is invalid');
break;
}
if (isset($_index[1])) {
array_shift($_index);
foreach ($_index as $_ind) {
$compiled_ref = $compiled_ref . "[{$_ind}]";
}
}
return $compiled_ref;
}
}
/**
* Compiles code for the {$smarty.foreach} tag
*
* @param array $args array with attributes from parser
* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
* @param array $parameter array with compilation parameter
*
* @return string compiled code
* @throws \SmartyCompilerException
*/
public static function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
{
if (!isset($parameter[1]) || false === ($name = $compiler->getId($parameter[1]))) {
$compiler->trigger_template_error("missing or illegal \$Smarty.foreach name attribute", $compiler->lex->taglineno);
}
if (!isset($parameter[2]) || false === ($property = $compiler->getId($parameter[2])) || !in_array(strtolower($property), array('first', 'last', 'index', 'iteration', 'show', 'total'))) {
$compiler->trigger_template_error("missing or illegal \$Smarty.foreach property attribute", $compiler->lex->taglineno);
}
$property = strtolower($property);
$foreachVar = "'__foreach_{$name}'";
return "(isset(\$_smarty_tpl->tpl_vars[{$foreachVar}]->value['{$property}']) ? \$_smarty_tpl->tpl_vars[{$foreachVar}]->value['{$property}'] : null)";
}
/**
* Compiles code for the {$smarty.foreach.xxx} or {$smarty.section.xxx}tag
*
* @param array $args array with attributes from parser
* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
* @param array $parameter array with compilation parameter
*
* @return string compiled code
* @throws \SmartyCompilerException
*/
public function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
{
$tag = strtolower(trim($parameter[0], '"\''));
$name = isset($parameter[1]) ? $compiler->getId($parameter[1]) : false;
if (!$name) {
$compiler->trigger_template_error("missing or illegal \$smarty.{$tag} name attribute", null, true);
}
$property = isset($parameter[2]) ? strtolower($compiler->getId($parameter[2])) : false;
if (!$property || !in_array($property, $this->nameProperties)) {
$compiler->trigger_template_error("missing or illegal \$smarty.{$tag} property attribute", null, true);
}
$tagVar = "'__smarty_{$tag}_{$name}'";
return "(isset(\$_smarty_tpl->tpl_vars[{$tagVar}]->value['{$property}']) ? \$_smarty_tpl->tpl_vars[{$tagVar}]->value['{$property}'] : null)";
}
