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<?php
/**
* Smarty Method AddAutoloadFilters
*
* Smarty::addAutoloadFilters() method
*
* @package Smarty
* @subpackage PluginsInternal
* @author Uwe Tews
*/
class Smarty_Internal_Method_AddAutoloadFilters extends Smarty_Internal_Method_SetAutoloadFilters
{
/**
* Add autoload filters
*
* @api Smarty::setAutoloadFilters()
*
* @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
* @param array $filters filters to load automatically
* @param string $type "pre", "output", … specify the
* filter type to set. Defaults to
* none treating $filters' keys as
* the appropriate types
*
* @return \Smarty|\Smarty_Internal_Template
*/
public function addAutoloadFilters(Smarty_Internal_TemplateBase $obj, $filters, $type = null)
{
$smarty = isset($obj->smarty) ? $obj->smarty : $obj;
if ($type !== null) {
$this->_checkFilterType($type);
if (!empty($smarty->autoload_filters[ $type ])) {
$smarty->autoload_filters[ $type ] = array_merge($smarty->autoload_filters[ $type ], (array) $filters);
} else {
$smarty->autoload_filters[ $type ] = (array) $filters;
}
} else {
foreach ((array) $filters as $type => $value) {
$this->_checkFilterType($type);
if (!empty($smarty->autoload_filters[ $type ])) {
$smarty->autoload_filters[ $type ] =
array_merge($smarty->autoload_filters[ $type ], (array) $value);
} else {
$smarty->autoload_filters[ $type ] = (array) $value;
}
}
}
return $obj;
}
}