public function up()
{
if (!$this->db->field_exists('description', 'locations')) {
$this->dbforge->add_column('locations', array('description' => array('type' => 'TEXT', 'null' => TRUE)));
}
$lm = new Location_model();
$lm->reinitialize_model();
}
function get_map_data()
{
$obj = new View();
if (!$this->authorized()) {
$obj->view('json', array('msg' => 'Not authorized'));
return;
}
$location = new Location_model();
$obj->view('json', array('msg' => $location->get_map_data()));
}
<?php
$error = form_error($f['name']);
$class = $error ? ' error' : '';
$skip_me = FALSE;
switch ($f['name']) {
case 'group_output':
$lm = new Location_model();
if ($countries = $lm->get_countries()) {
} else {
unset($f['options']['country']);
unset($f['options']['country_city']);
unset($f['options']['country_state']);
}
break;
case 'choose_country':
$lm = new Location_model();
if ($countries = $lm->get_countries()) {
$f['help'] = join(', ', $countries);
} else {
$skip_me = TRUE;
}
break;
}
if ($skip_me) {
continue;
}
?>
<div class="control-group<?php
echo $class;
?>
">