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<?php
/**
* Smarty Internal Plugin Resource String
*
* @package Smarty
* @subpackage TemplateResources
* @author Uwe Tews
* @author Rodney Rehm
*/
/**
* Smarty Internal Plugin Resource String
*
* Implements the strings as resource for Smarty template
*
* {@internal unlike eval-resources the compiled state of string-resources is saved for subsequent access}}
*
* @package Smarty
* @subpackage TemplateResources
*/
class Smarty_Internal_Resource_String extends Smarty_Resource {
/**
* 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 = 0;
$source->exists = true;
}
/**
* Load template's source from $resource_name into current template object
*
* {@internal if source begins with "base64:" or "urlencode:", the source is decoded accordingly}}
*
* @param Smarty_Template_Source $source source object
* @return string template source
* @throws SmartyException if source cannot be loaded
*/
public function getContent(Smarty_Template_Source $source)
{
// decode if specified
if (($pos = strpos($source->name, ':')) !== false) {
if (!strncmp($source->name, 'base64', 6)) {
return base64_decode(substr($source->name, 7));
} elseif (!strncmp($source->name, 'urlencode', 9)) {
return urldecode(substr($source->name, 10));
}
}
return $source->name;
}
/**
* Determine basename for compiled filename
*
* Always returns an empty string.
*
* @param Smarty_Template_Source $source source object
* @return string resource's basename
*/
protected function getBasename(Smarty_Template_Source $source)
{
return '';
}
}
?>
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