81 Zeilen
2,4 KiB
PHP
81 Zeilen
2,4 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* Smarty Internal Plugin Resource Stream
|
||
|
|
* Implements the streams as resource for Smarty template
|
||
|
|
*
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage TemplateResources
|
||
|
|
* @author Uwe Tews
|
||
|
|
* @author Rodney Rehm
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Smarty Internal Plugin Resource Stream
|
||
|
|
* Implements the streams as resource for Smarty template
|
||
|
|
*
|
||
|
|
* @link http://php.net/streams
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage TemplateResources
|
||
|
|
*/
|
||
|
|
class Smarty_Internal_Resource_Stream 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 $_template = null)
|
||
|
|
{
|
||
|
|
if (strpos($source->resource, '://') !== false) {
|
||
|
|
$source->filepath = $source->resource;
|
||
|
|
} else {
|
||
|
|
$source->filepath = str_replace(':', '://', $source->resource);
|
||
|
|
}
|
||
|
|
$source->uid = false;
|
||
|
|
$source->content = $this->getContent($source);
|
||
|
|
$source->timestamp = $source->exists = !!$source->content;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Load template's source from stream into current template object
|
||
|
|
*
|
||
|
|
* @param Smarty_Template_Source $source source object
|
||
|
|
*
|
||
|
|
* @return string template source
|
||
|
|
* @throws SmartyException if source cannot be loaded
|
||
|
|
*/
|
||
|
|
public function getContent(Smarty_Template_Source $source)
|
||
|
|
{
|
||
|
|
$t = '';
|
||
|
|
// the availability of the stream has already been checked in Smarty_Resource::fetch()
|
||
|
|
$fp = fopen($source->filepath, 'r+');
|
||
|
|
if ($fp) {
|
||
|
|
while (!feof($fp) && ($current_line = fgets($fp)) !== false) {
|
||
|
|
$t .= $current_line;
|
||
|
|
}
|
||
|
|
fclose($fp);
|
||
|
|
|
||
|
|
return $t;
|
||
|
|
} else {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* modify resource_name according to resource handlers specifications
|
||
|
|
*
|
||
|
|
* @param Smarty $smarty Smarty instance
|
||
|
|
* @param string $resource_name resource_name to make unique
|
||
|
|
* @param boolean $isConfig flag for config resource
|
||
|
|
*
|
||
|
|
* @return string unique resource name
|
||
|
|
*/
|
||
|
|
public function buildUniqueResourceName(Smarty $smarty, $resource_name, $isConfig = false)
|
||
|
|
{
|
||
|
|
return get_class($this) . '#' . $resource_name;
|
||
|
|
}
|
||
|
|
}
|