121 lines
4.6 KiB
PHP
121 lines
4.6 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* Smarty Internal Plugin Compile Special Smarty Variable
|
||
|
|
* Compiles the special $smarty variables
|
||
|
|
*
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage Compiler
|
||
|
|
* @author Uwe Tews
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Smarty Internal Plugin Compile special Smarty Variable Class
|
||
|
|
*
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage Compiler
|
||
|
|
*/
|
||
|
|
class Smarty_Internal_Compile_Private_Special_Variable extends Smarty_Internal_CompileBase
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* Compiles code for the special $smarty variables
|
||
|
|
*
|
||
|
|
* @param array $args array with attributes from parser
|
||
|
|
* @param object $compiler compiler object
|
||
|
|
* @param $parameter
|
||
|
|
*
|
||
|
|
* @return string compiled code
|
||
|
|
*/
|
||
|
|
public function compile($args, $compiler, $parameter)
|
||
|
|
{
|
||
|
|
$_index = preg_split("/\]\[/", substr($parameter, 1, strlen($parameter) - 2));
|
||
|
|
$compiled_ref = ' ';
|
||
|
|
$variable = trim($_index[0], "'");
|
||
|
|
if (!isset($compiler->smarty->security_policy) || $compiler->smarty->security_policy->isTrustedSpecialSmartyVar($variable, $compiler)) {
|
||
|
|
switch ($variable) {
|
||
|
|
case 'foreach':
|
||
|
|
$name = trim($_index[1], "'");
|
||
|
|
$foreachVar = "'__foreach_{$name}'";
|
||
|
|
return "(isset(\$_smarty_tpl->tpl_vars[$foreachVar]->value[{$_index[2]}]) ? \$_smarty_tpl->tpl_vars[$foreachVar]->value[{$_index[2]}] : null)";
|
||
|
|
case 'section':
|
||
|
|
return "\$_smarty_tpl->getVariable('smarty')->value$parameter";
|
||
|
|
case 'capture':
|
||
|
|
return "Smarty::\$_smarty_vars$parameter";
|
||
|
|
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;
|
||
|
|
}
|
||
|
|
$compiled_ref = '$_COOKIE';
|
||
|
|
break;
|
||
|
|
|
||
|
|
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;
|
||
|
|
}
|
||
|
|
}
|