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<?php
/**
* Smarty Internal Plugin Compile Include PHP
* Compiles the {include_php} tag
*
* @package Smarty
* @subpackage Compiler
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Insert Class
*
* @package Smarty
* @subpackage Compiler
*/
class Smarty_Internal_Compile_Include_Php extends Smarty_Internal_CompileBase
{
/**
* Attribute definition: Overwrites base class.
*
* @var array
* @see Smarty_Internal_CompileBase
*/
public $required_attributes = array('file');
/**
* Attribute definition: Overwrites base class.
*
* @var array
* @see Smarty_Internal_CompileBase
*/
public $shorttag_order = array('file');
/**
* Attribute definition: Overwrites base class.
*
* @var array
* @see Smarty_Internal_CompileBase
*/
public $optional_attributes = array('once', 'assign');
/**
* Compiles code for the {include_php} tag
*
* @param array $args array with attributes from parser
* @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
*
* @return string
* @throws \SmartyCompilerException
* @throws \SmartyException
*/
public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
{
if (!($compiler->smarty instanceof SmartyBC)) {
throw new SmartyException("{include_php} is deprecated, use SmartyBC class to enable");
}
// check and get attributes
$_attr = $this->getAttributes($compiler, $args);
/**
*
*
* @var Smarty_Internal_Template $_smarty_tpl
* used in evaluated code
*/
$_smarty_tpl = $compiler->template;
$_filepath = false;
$_file = null;
eval('$_file = @' . $_attr[ 'file' ] . ';');
if (!isset($compiler->smarty->security_policy) && file_exists($_file)) {
$_filepath = $compiler->smarty->_realpath($_file, true);
} else {
if (isset($compiler->smarty->security_policy)) {
$_dir = $compiler->smarty->security_policy->trusted_dir;
} else {
$_dir = $compiler->smarty->trusted_dir;
}
if (!empty($_dir)) {
foreach ((array)$_dir as $_script_dir) {
$_path = $compiler->smarty->_realpath($_script_dir . DIRECTORY_SEPARATOR . $_file, true);
if (file_exists($_path)) {
$_filepath = $_path;
break;
}
}
}
}
if ($_filepath === false) {
$compiler->trigger_template_error("{include_php} file '{$_file}' is not readable", null, true);
}
if (isset($compiler->smarty->security_policy)) {
$compiler->smarty->security_policy->isTrustedPHPDir($_filepath);
}
if (isset($_attr[ 'assign' ])) {
// output will be stored in a smarty variable instead of being displayed
$_assign = $_attr[ 'assign' ];
}
$_once = '_once';
if (isset($_attr[ 'once' ])) {
if ($_attr[ 'once' ] === 'false') {
$_once = '';
}
}
if (isset($_assign)) {
return "<?php ob_start();\ninclude{$_once} ('{$_filepath}');\n\$_smarty_tpl->assign({$_assign},ob_get_clean());\n?>";
} else {
return "<?php include{$_once} ('{$_filepath}');?>\n";
}
}
}
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