function pre_save_output()
{
if (!is_ajax()) {
return show_404();
}
// Init
$this->load->model('entries_model');
$this->load->model('content_fields_model');
$response = array();
$editable_id = $this->input->post('editable_id');
$content = $this->input->post('content');
// Preg match the entry id and the field id from the html element's id attribute
if (preg_match("/cc_field_(\\d+)_(\\d+)/", $editable_id, $matches)) {
$entry_id = $matches[1];
$field_id = $matches[2];
} else {
$response['status'] = 'error';
$response['message'] = 'Unable to parse the entry id and field id.';
echo json_encode($response);
}
$Entry = new Entries_model();
$Entry->get_by_id($entry_id);
if (!$Entry->exists()) {
$response['status'] = 'error';
$response['message'] = 'The entry id provided does not exist.';
echo json_encode($response);
}
$Field = new Content_fields_model();
$Field->order_by('sort', 'ASC')->include_related('content_field_types', array('model_name'))->get_by_id($field_id);
if (!$Field->exists()) {
$response['status'] = 'error';
$response['message'] = 'The field id provided does not exist.';
echo json_encode($response);
}
$Content_object = new stdClass();
$Content_object->{'field_id_' . $Field->id} = $content;
$Field_type = Field_type::factory($Field->content_field_types_model_name, $Field, $Entry, $Content_object);
$output = $Field_type->output();
$response['status'] = 'success';
$response['content'] = $output;
echo json_encode($response);
}
