function edit()
{
if (isset($_POST['save'])) {
$id = $this->input->post('id');
$title = trim($this->input->post('title'));
$alias = trim($this->input->post('alias'));
if ($alias) {
$alias = preg_replace('/\\s+/', '-', strtolower($alias));
$alias = preg_replace('/&/', '-', $alias);
$alias = preg_replace('#/+#', '-', $alias);
$alias = preg_replace('/---/', '-', $alias);
$alias = preg_replace('/\'/', '', $alias);
} else {
$alias = preg_replace('/\\s+/', '-', strtolower($title));
$alias = preg_replace('/&/', '-', $alias);
$alias = preg_replace('#/+#', '-', $alias);
$alias = preg_replace('/---/', '-', $alias);
$alias = preg_replace('/\'/', '', $alias);
}
$data = array('title' => $title, 'alias' => strtolower($alias), 'state' => $this->input->post('state'), 'order' => trim($this->input->post('order')), 'width' => trim($this->input->post('width')), 'height' => trim($this->input->post('height')), 'alt_text' => trim($this->input->post('alt_text')), 'link' => trim($this->input->post('link')), 'image' => trim($this->input->post('image')), 'scat_id' => trim($this->input->post('scat_id')), 'created_date' => date('y:m:d h:m:s'), 'intro_desc' => trim($this->input->post('intro_desc')));
$dataIn = $this->crud_model->updateData('slide', 'id', $id, $data);
if ($dataIn) {
$this->admintemp->write('message', 'Edited Successfully');
redirect('slide');
} else {
$this->admintemp->write('message', 'Error occured while editing');
Slide::index();
}
} else {
Slide::_edit();
}
}