Admindeleteblogtemplateaction.class.php:
<?php
include_once( PLOG_CLASS_PATH."class/action/admin/blogowneradminaction.class.php" );
include_once( PLOG_CLASS_PATH."class/view/admin/adminblogtemplatesetslistview.class.php" );
include_once( PLOG_CLASS_PATH."class/data/validator/stringvalidator.class.php" );
include_once( PLOG_CLASS_PATH."class/data/validator/arrayvalidator.class.php" );
include_once( PLOG_CLASS_PATH."class/template/templatesets/templatesetstorage.class.php" );
/**
* \ingroup Action
* @private
*
* Removes a global template from disk.
*/
class AdminDeleteBlogTemplateAction extends BlogOwnerAdminAction
{
var $_templateIds;
function AdminDeleteBlogTemplateAction( $actionInfo, $request )
{
$this->BlogOwnerAdminAction( $actionInfo, $request );
$this->_op = $actionInfo->getActionParamValue();
if( $this->_op == "deleteBlogTemplate" )
$this->registerFieldValidator( "templateId", new StringValidator());
else
$this->registerFieldValidator( "templateIds", new ArrayValidator());
$view = new AdminBlogTemplateSetsListView( $this->_blogInfo );
$view->setErrorMessage( $this->_locale->tr("error_no_templates_selected" ));
$this->setValidationErrorView( $view );
}
function perform()
{
if( $this->_op == "deleteBlogTemplate" ) {
$this->_templateId = $this->_request->getValue( "templateId" );
$this->_templateIds = Array();
$this->_templateIds[] = $this->_templateId;
}
else
$this->_templateIds = $this->_request->getValue( "templateIds" );
$this->_deleteTemplates();
}
/**
* Carries out the specified action
* @private
*/
function _deleteTemplates()
{
$ts = new TemplateSetStorage();
$errorMessage = "";
$successMessage = "";
$totalOk = 0;
$blogTemplate = $this->_blogInfo->getTemplateSet();
foreach( $this->_templateIds as $templateId ) {
// we can't remove the current template!
if( $blogTemplate->getName() == $templateId ) {
$errorMessage .= $this->_locale->pr("error_template_is_current", $templateId )."<br/>";
}
else {
// otherwise, let's proceed
if( !$ts->removeTemplate( $templateId, $this->_blogInfo->getId() ))
$errorMessage .= $this->_locale->pr("error_removing_template", $templateId )."<br/>";
else {
$totalOk++;
if( $totalOk < 2 )
$successMessage = $this->_locale->pr("template_removed_ok", $templateId);
else
$successMessage = $this->_locale->pr("templates_removed_ok", $totalOk );
}
}
}
$this->_view = new AdminBlogTemplateSetsListView( $this->_blogInfo );
if( $errorMessage != "" ) $this->_view->setErrorMessage( $errorMessage );
if( $successMessage != "" ) $this->_view->setSuccessMessage( $successMessage );
$this->setCommonData();
return true;
}
}
?>
Other Blog Scripts:
