Admineditlinkcategoryaction.class.php:
<?php
include_once( PLOG_CLASS_PATH."class/action/admin/adminaction.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/admintemplatedview.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/adminlinkcategorieslistview.class.php" );
include_once( PLOG_CLASS_PATH."class/dao/mylinkscategories.class.php" );
/**
* \ingroup Action
* @private
*
* Action that shows a form to change the settings of the link category
*/
class AdminEditLinkCategoryAction extends AdminAction
{
var $_categoryId;
/**
* Constructor. If nothing else, it also has to call the constructor of the parent
* class, BlogAction with the same parameters
*/
function AdminEditLinkCategoryAction( $actionInfo, $request )
{
$this->AdminAction( $actionInfo, $request );
// data validation
$this->registerFieldValidator( "categoryId", new IntegerValidator());
$this->_form->registerField( "categoryName" );
$view = new AdminLinkCategoriesListView( $this->_blogInfo );
$view->setErrorMessage( $this->_locale->tr("error_incorrect_link_category_id"));
$this->setValidationErrorView( $view );
}
/**
* Carries out the specified action
*/
function perform()
{
// fetch the category
$this->_categoryId = $this->_request->getValue( "categoryId" );
$categories = new MyLinksCategories();
$category = $categories->getMyLinksCategory( $this->_categoryId, $this->_blogInfo->getId());
// show an error if we couldn't fetch the category
if( !$category ) {
$this->_view->setErrorMessage( $this->_locale->tr("error_fetching_link_category"));
$this->setCommonData();
return false;
}
$this->notifyEvent( EVENT_LINK_CATEGORY_LOADED, Array( "linkcategory" => &$category ));
// otherwise show the form to edit its fields
$this->_view = new AdminTemplatedView( $this->_blogInfo, "editlinkcategory" );
$this->_view->setValue( "linkCategoryName", $category->getName());
$this->_view->setValue( "linkCategoryId", $category->getId());
$this->setCommonData();
// better to return true if everything fine
return true;
}
}
?>
Other Blog Scripts:
