public function actionDelete($id = null)
{
try {
$page = Page::findOneById($id);
list($success, $count) = $page->delete();
} catch (\Nerd\DB\Exception $e) {
$this->flash->set('warning', "You may not delete <em>{$page->title}</em>. It is a <strong>Nerd</strong> protected file.");
$this->application->redirect(Url::site('/pages'));
}
if ($success and $count > 0) {
$this->flash->set('success', "<em>{$page->title}</em> has been deleted.");
} else {
$this->flash->set('error', "<em>{$page->title}</em> could not be deleted.");
}
$this->application->redirect(Url::site('/pages'));
}
<?php
namespace Nerd;
use Application\Flash;
?>
<h2>Host <small><?php
echo $site->host;
?>
</small></h2>
<?php
echo Flash::info($flash->get('info'));
echo Flash::success($flash->get('success'));
echo Flash::warning($flash->get('warning'));
echo Flash::error($flash->get('error'));
?>
<a href="<?php
echo Url::site('/sites');
?>
" class="btn">Back</a><?php
?>
" class="btn btn-mini">View</a>
<a href="<?php
echo Url::site("/sites/update/{$site->id}");
?>
" class="btn btn-mini">Edit</a>
<a href="<?php
echo Url::site("/sites/delete/{$site->id}");
?>
" class="btn btn-mini btn-danger">Delete</a>
</td>
</tr>
<?php
}
?>
</tbody>
</table>
<?php
} else {
?>
<p>There are no results to display.</p>
<?php
}
?>
<div class="form-actions">
<a href="<?php
echo Url::site('/sites/create');
?>
" class="btn btn-primary">New Site</a>
</div><?php
public function actionDelete($id = null)
{
try {
$site = Site::findOneById($id);
list($success, $count) = $site->delete();
} catch (\Nerd\DB\Exception $e) {
$this->flash->set('warning', "There was a database error...");
$this->application->redirect(Url::site('/sites'));
}
if ($success and $count > 0) {
$this->flash->set('success', "<strong>{$site->host}</strong> has been deleted.");
} else {
$this->flash->set('error', "<strong>{$site->host}</strong> could not be deleted.");
}
$this->application->redirect(Url::site('/sites'));
}
<?php
namespace Nerd;
use Application\Flash;
?>
<h2><?php
echo $page->title;
?>
<small><?php
echo $page->uri;
?>
</small></h2>
<?php
echo Flash::info($flash->get('info'));
echo Flash::success($flash->get('success'));
echo Flash::warning($flash->get('warning'));
echo Flash::error($flash->get('error'));
?>
<a href="<?php
echo Url::site($lastSearch);
?>
" class="btn">Back</a><?php