89 lines
2.9 KiB
PHP
89 lines
2.9 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Smarty Method RegisterDefaultTemplateHandler
|
|
*
|
|
* Smarty::registerDefaultTemplateHandler() method
|
|
*
|
|
* @package Smarty
|
|
* @subpackage PluginsInternal
|
|
* @author Uwe Tews
|
|
*/
|
|
class Smarty_Internal_Method_RegisterDefaultTemplateHandler
|
|
{
|
|
/**
|
|
* Valid for Smarty and template object
|
|
*
|
|
* @var int
|
|
*/
|
|
public $objMap = 3;
|
|
|
|
/**
|
|
* Register template default handler
|
|
*
|
|
* @api Smarty::registerDefaultTemplateHandler()
|
|
*
|
|
* @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
|
|
* @param callable $callback class/method name
|
|
*
|
|
* @return \Smarty|\Smarty_Internal_Template
|
|
* @throws SmartyException if $callback is not callable
|
|
*/
|
|
public function registerDefaultTemplateHandler(Smarty_Internal_TemplateBase $obj, $callback)
|
|
{
|
|
$smarty = $obj->_getSmartyObj();
|
|
if (is_callable($callback)) {
|
|
$smarty->default_template_handler_func = $callback;
|
|
} else {
|
|
throw new SmartyException('Default template handler not callable');
|
|
}
|
|
return $obj;
|
|
}
|
|
|
|
/**
|
|
* get default content from template or config resource handler
|
|
*
|
|
* @param Smarty_Template_Source $source
|
|
*
|
|
* @throws \SmartyException
|
|
*/
|
|
public static function _getDefaultTemplate(Smarty_Template_Source $source)
|
|
{
|
|
if ($source->isConfig) {
|
|
$default_handler = $source->smarty->default_config_handler_func;
|
|
} else {
|
|
$default_handler = $source->smarty->default_template_handler_func;
|
|
}
|
|
$_content = $_timestamp = null;
|
|
$_return = call_user_func_array(
|
|
$default_handler,
|
|
array($source->type, $source->name, &$_content, &$_timestamp, $source->smarty)
|
|
);
|
|
if (is_string($_return)) {
|
|
$source->exists = is_file($_return);
|
|
if ($source->exists) {
|
|
$source->timestamp = filemtime($_return);
|
|
} else {
|
|
throw new SmartyException(
|
|
'Default handler: Unable to load ' .
|
|
($source->isConfig ? 'config' : 'template') .
|
|
" default file '{$_return}' for '{$source->type}:{$source->name}'"
|
|
);
|
|
}
|
|
$source->name = $source->filepath = $_return;
|
|
$source->uid = sha1($source->filepath);
|
|
} elseif ($_return === true) {
|
|
$source->content = $_content;
|
|
$source->exists = true;
|
|
$source->uid = $source->name = sha1($_content);
|
|
$source->handler = Smarty_Resource::load($source->smarty, 'eval');
|
|
} else {
|
|
$source->exists = false;
|
|
throw new SmartyException(
|
|
'Default handler: No ' . ($source->isConfig ? 'config' : 'template') .
|
|
" default content for '{$source->type}:{$source->name}'"
|
|
);
|
|
}
|
|
}
|
|
}
|