update to smarty v3.1.24

[GitHub/Stricted/Domain-Control-Panel.git] / lib / api / smarty / sysplugins / smarty_internal_compile_private_special_variable.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;
    }
}