function getRoleInput($input_name, $user_id)
{
$ci =& get_instance();
$user_roles = Security_helper::getUserRoles($user_id);
$value_groups = array();
foreach ($user_roles as $role) {
$value_groups[] = $role->role_id;
}
$html = '<select size="8" name="' . $input_name . '">';
$optgroup = '';
$roles = Security_helper::getRoles();
foreach ($roles as $row) {
if (true === empty($row->role_id)) {
if ($optgroup != $row->name) {
if (true === empty($optgroup)) {
$html .= '</optgroup>';
}
$html .= '<optgroup label="' . $row->name . '">';
$optgroup = $row->name;
}
} else {
$html .= '<option value="' . $row->role_id . '"' . (true == in_array($row->role_id, $value_groups) ? ' selected="selected"' : '') . '>' . $row->name . ' </option>';
}
}
$html .= '</optgroup></select>';
return $html;
}
public function loginUser($name, $password, &$usersession)
{
$ci =& get_instance();
$query = 'SELECT * FROM ' . $ci->db->protect_identifiers('users') . ' WHERE username = ?';
$rs = $ci->db->query($query, array($name));
if (0 < $rs->num_rows()) {
$row = $rs->row();
$pwd_arr = explode(':', $row->password);
if (1 < sizeof($pwd_arr)) {
$password = $password . $pwd_arr[1];
}
if (md5($password) == $pwd_arr[0]) {
$usersession->id = $row->id;
$usersession->name = $row->username;
$usersession->roles = array();
$roles = Security_helper::getUserRoles($usersession->id);
foreach ($roles as $role) {
$usersession->roles[] = $role->name;
}
return true;
}
}
return false;
}
" />
</li>
<li>
<label for="email">Email <em>*</em></label>
<input type="text" name="email" value="<?php
echo $user->email;
?>
" />
</li>
<li>
<label for="email">Password <em>*</em></label>
<input type="password" name="password" value="" />
</li>
<li>
<label for="email">Confirm password <em>*</em></label>
<input type="password" name="confirm_password" value="" />
</li>
<li>
<label for="roles">Role</label>
<?php
echo Security_helper::getRoleInput('roles', $user->id);
?>
</li>
</ol>
</fieldset>
<input type="hidden" name="id" value="<?php
echo $user->id;
?>
" />
<input type="hidden" name="task" value="" />
</form>
