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File: web-app/lib/SMARTY/internals/core.get_php_resource.php

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  Classes of davifelipe  >  smart MVC  >  web-app/lib/SMARTY/internals/core.get_php_resource.php  >  Download  
File: web-app/lib/SMARTY/internals/core.get_php_resource.php
Role: Auxiliary script
Content type: text/plain
Description: Auxiliary script
Class: smart MVC
MVC framework using Smarty to render views
Author: By
Last change:
Date: 3 years ago
Size: 2,467 bytes
 

Contents

Class file image Download
<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */

/**
 * Retrieves PHP script resource
 *
 * sets $php_resource to the returned resource
 * @param string $resource
 * @param string $resource_type
 * @param  $php_resource
 * @return boolean
 */

function smarty_core_get_php_resource(&$params, &$smarty)
{

    
$params['resource_base_path'] = $smarty->trusted_dir;
    
$smarty->_parse_resource_name($params$smarty);

    
/*
     * Find out if the resource exists.
     */

    
if ($params['resource_type'] == 'file') {
        
$_readable false;
        if(
file_exists($params['resource_name']) && is_readable($params['resource_name'])) {
            
$_readable true;
        } else {
            
// test for file in include_path
            
$_params = array('file_path' => $params['resource_name']);
            require_once(
SMARTY_CORE_DIR 'core.get_include_path.php');
            if(
smarty_core_get_include_path($_params$smarty)) {
                
$_include_path $_params['new_file_path'];
                
$_readable true;
            }
        }
    } else if (
$params['resource_type'] != 'file') {
        
$_template_source null;
        
$_readable is_callable($smarty->_plugins['resource'][$params['resource_type']][0][0])
            && 
call_user_func_array($smarty->_plugins['resource'][$params['resource_type']][0][0],
                                    array(
$params['resource_name'], &$_template_source, &$smarty));
    }

    
/*
     * Set the error function, depending on which class calls us.
     */
    
if (method_exists($smarty'_syntax_error')) {
        
$_error_funcc '_syntax_error';
    } else {
        
$_error_funcc 'trigger_error';
    }

    if (
$_readable) {
        if (
$smarty->security) {
            require_once(
SMARTY_CORE_DIR 'core.is_trusted.php');
            if (!
smarty_core_is_trusted($params$smarty)) {
                
$smarty->$_error_funcc('(secure mode) ' $params['resource_type'] . ':' $params['resource_name'] . ' is not trusted');
                return 
false;
            }
        }
    } else {
        
$smarty->$_error_funcc($params['resource_type'] . ':' $params['resource_name'] . ' is not readable');
        return 
false;
    }

    if (
$params['resource_type'] == 'file') {
        
$params['php_resource'] = $params['resource_name'];
    } else {
        
$params['php_resource'] = $_template_source;
    }
    return 
true;
}

/* vim: set expandtab: */

?>