/**
* @internal Removes a term.
*
* Removes a term from all translations.
* @param string $term The term to remove
* @return void
* @attribute[RequestParam('term','string')]
*/
function Remove($term)
{
default_string("TITLE_REMOVE_TERM", "Remove term");
default_string("TXT_REMOVE_TERM", "Do you really want to remove this term? This cannot be undone!");
if (!AjaxAction::IsConfirmed("REMOVE_TERM")) {
return AjaxAction::Confirm("REMOVE_TERM", 'TranslationAdmin', 'Remove', array('term' => $term));
}
$this->ds->ExecuteSql("DELETE FROM wdf_translations WHERE id=?", $term);
return AjaxResponse::Redirect('TranslationAdmin', 'Translate', array('lang' => $_SESSION['trans_admin_lang'], 'offset' => $_SESSION['trans_admin_offset'], 'search' => $_SESSION['trans_admin_search']));
}
/**
* Creates a standard AJAX submit action
*
* Will create everything needed to post this form via AJAX to a PHP-side handler.
* @param object $controller Handler object
* @param string $event Handler method name
* @return Form `$this`
*/
function AjaxSubmitTo($controller, $event)
{
$s = AjaxAction::Post($controller, $event, "\$(this).serializeArray()");
$this->script("\$('#{self}').submit( function(){ {$s} return false; } );");
return $this;
}
/**
* High level confirm procedure.
*
* This will return a standard confirmation dialog that will perform the specified action
* when OK is clicked. Will also set a session variable so that the OK action PHP side code
* can simply test with <AjaxAction::IsConfirmed>($text_base) if the confirmation was really shown and accepted by the user.
* @param string $text_base Text constants basename (like CONFIRMATION). Confirmation will need TITLE_$text_base and TXT_$text_base
* @param mixed $controller Controller for OK action
* @param string $event Method for OK action
* @param string|array $data Data for OK action
* @return uiConfirmation Dialog ready to be shown to the user
*/
public static function Confirm($text_base, $controller, $event = '', $data = '')
{
$dlg = new uiConfirmation($text_base);
$q = self::Url($controller, $event);
$data = self::_data($data);
$data = "var d = " . ($data ? $data : '{}') . "; for(var n in \$('#{$dlg->id}').data()) if( typeof \$('#{$dlg->id}').data(n) == 'string') d[n] = \$('#{$dlg->id}').data(n); ";
$action = "{$data}" . AjaxAction::Post($controller, $event, 'd', $dlg->CloseButtonAction);
$dlg->SetOkCallback($action);
$_SESSION['ajax_confirm'][$text_base] = md5(time());
$dlg->setData('confirmed', $_SESSION['ajax_confirm'][$text_base]);
return $dlg;
}
/**
* @attribute[RequestParam('table','string',false)]
* @attribute[RequestParam('action','string',false)]
* @attribute[RequestParam('model','array',false)]
* @attribute[RequestParam('row','string',false)]
*/
function DelProduct($table, $action, $model, $row)
{
$this->_login();
// require admin to be logged in
// we use the ajax confirm features of the framework which require some translated string, so we set them up here
// normally we would start the sysadmin and create some, but for this sample we ignore that.
default_string('TITLE_DELPRODUCT', 'Delete Product');
default_string('TXT_DELPRODUCT', 'Do you really want to remove this product? This cannot be undone!');
if (!AjaxAction::IsConfirmed('DELPRODUCT')) {
return AjaxAction::Confirm('DELPRODUCT', 'Admin', 'DelProduct', array('model' => $model));
}
// load and delete the product dataset
$ds = model_datasource('system');
$prod = $ds->Query('products')->eq('id', $model['id'])->current();
$prod->Delete();
// delete the image too if present
if ($prod->image) {
$image = __DIR__ . '/../images/' . $prod->image;
if (file_exists($image)) {
unlink($image);
}
}
return AjaxResponse::Redirect('Admin');
}
