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File: libs/smarty/sysplugins/smarty_internal_resource_eval.php

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File: libs/smarty/sysplugins/smarty_internal_resource_eval.php
Role: Auxiliary script
Content type: text/plain
Description: smarty lib
Class: MVC 4 Dummies
Web development PHP MVC framework
Author: By
Last change:
Date: 7 years ago
Size: 2,818 bytes
 

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<?php
/**
 * Smarty Internal Plugin Resource Eval
 *
 * @package Smarty
 * @subpackage TemplateResources
 * @author Uwe Tews
 * @author Rodney Rehm
 */

/**
 * Smarty Internal Plugin Resource Eval
 * Implements the strings as resource for Smarty template
 * {@internal unlike string-resources the compiled state of eval-resources is NOT saved for subsequent access}}
 *
 * @package Smarty
 * @subpackage TemplateResources
 */
class Smarty_Internal_Resource_Eval extends Smarty_Resource_Recompiled
{
   
/**
     * populate Source Object with meta data from Resource
     *
     * @param Smarty_Template_Source $source source object
     * @param Smarty_Internal_Template $_template template object
     *
     * @return void
     */
   
public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null)
    {
       
$source->uid = $source->filepath = sha1($source->name);
       
$source->timestamp = false;
       
$source->exists = true;
    }

   
/**
     * Load template's source from $resource_name into current template object
     *
     * @uses decode() to decode base64 and urlencoded template_resources
     *
     * @param Smarty_Template_Source $source source object
     *
     * @return string template source
     */
   
public function getContent(Smarty_Template_Source $source)
    {
        return
$this->decode($source->name);
    }

   
/**
     * decode base64 and urlencode
     *
     * @param string $string template_resource to decode
     *
     * @return string decoded template_resource
     */
   
protected function decode($string)
    {
       
// decode if specified
       
if (($pos = strpos($string, ':')) !== false) {
            if (!
strncmp($string, 'base64', 6)) {
                return
base64_decode(substr($string, 7));
            } elseif (!
strncmp($string, 'urlencode', 9)) {
                return
urldecode(substr($string, 10));
            }
        }

        return
$string;
    }

   
/**
     * modify resource_name according to resource handlers specifications
     *
     * @param Smarty $smarty Smarty instance
     * @param string $resource_name resource_name to make unique
     * @param boolean $is_config flag for config resource
     *
     * @return string unique resource name
     */
   
protected function buildUniqueResourceName(Smarty $smarty, $resource_name, $is_config = false)
    {
        return
get_class($this) . '#' . $this->decode($resource_name);
    }

   
/**
     * Determine basename for compiled filename
     *
     * @param Smarty_Template_Source $source source object
     *
     * @return string resource's basename
     */
   
protected function getBasename(Smarty_Template_Source $source)
    {
        return
'';
    }
}

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