mirror of
https://github.com/friendica/friendica
synced 2024-12-29 01:22:18 +00:00
112 lines
3.3 KiB
PHP
112 lines
3.3 KiB
PHP
<?php
|
|
/**
|
|
* Smarty Internal Plugin Resource Extends
|
|
*
|
|
* @package Smarty
|
|
* @subpackage TemplateResources
|
|
* @author Uwe Tews
|
|
* @author Rodney Rehm
|
|
*/
|
|
|
|
/**
|
|
* Smarty Internal Plugin Resource Extends
|
|
* Implements the file system as resource for Smarty which {extend}s a chain of template files templates
|
|
*
|
|
* @package Smarty
|
|
* @subpackage TemplateResources
|
|
*/
|
|
class Smarty_Internal_Resource_Extends extends Smarty_Resource
|
|
{
|
|
/**
|
|
* mbstring.overload flag
|
|
*
|
|
* @var int
|
|
*/
|
|
public $mbstring_overload = 0;
|
|
|
|
/**
|
|
* populate Source Object with meta data from Resource
|
|
*
|
|
* @param Smarty_Template_Source $source source object
|
|
* @param Smarty_Internal_Template $_template template object
|
|
*
|
|
* @throws SmartyException
|
|
*/
|
|
public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null)
|
|
{
|
|
$uid = '';
|
|
$sources = array();
|
|
$components = explode('|', $source->name);
|
|
$exists = true;
|
|
foreach ($components as $component) {
|
|
$s = Smarty_Resource::source(null, $source->smarty, $component);
|
|
if ($s->type == 'php') {
|
|
throw new SmartyException("Resource type {$s->type} cannot be used with the extends resource type");
|
|
}
|
|
$sources[$s->uid] = $s;
|
|
$uid .= $s->filepath;
|
|
if ($_template && $_template->smarty->compile_check) {
|
|
$exists = $exists && $s->exists;
|
|
}
|
|
}
|
|
$source->components = $sources;
|
|
$source->filepath = $s->filepath;
|
|
$source->uid = sha1(realpath($uid));
|
|
if ($_template && $_template->smarty->compile_check) {
|
|
$source->timestamp = $s->timestamp;
|
|
$source->exists = $exists;
|
|
}
|
|
// need the template at getContent()
|
|
$source->template = $_template;
|
|
}
|
|
|
|
/**
|
|
* populate Source Object with timestamp and exists from Resource
|
|
*
|
|
* @param Smarty_Template_Source $source source object
|
|
*/
|
|
public function populateTimestamp(Smarty_Template_Source $source)
|
|
{
|
|
$source->exists = true;
|
|
foreach ($source->components as $s) {
|
|
$source->exists = $source->exists && $s->exists;
|
|
}
|
|
$source->timestamp = $s->timestamp;
|
|
}
|
|
|
|
/**
|
|
* Load template's source from files 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 $source)
|
|
{
|
|
if (!$source->exists) {
|
|
throw new SmartyException("Unable to read template {$source->type} '{$source->name}'");
|
|
}
|
|
|
|
$_components = array_reverse($source->components);
|
|
|
|
$_content = '';
|
|
foreach ($_components as $_component) {
|
|
// read content
|
|
$_content .= $_component->content;
|
|
}
|
|
return $_content;
|
|
}
|
|
|
|
/**
|
|
* Determine basename for compiled filename
|
|
*
|
|
* @param Smarty_Template_Source $source source object
|
|
*
|
|
* @return string resource's basename
|
|
*/
|
|
public function getBasename(Smarty_Template_Source $source)
|
|
{
|
|
return str_replace(':', '.', basename($source->filepath));
|
|
}
|
|
}
|