public function find_author_img($id = 0)
{
if ((int) $id == 0) {
return false;
}
$name = parent::find($id);
return gravatar_link($name->email);
}
/**
* Returns Name of Author of article.
*
* @param int $id User ID of Author
*
* @return mixed False if no ID is provided, else String of Display Name of User.
*/
public function find_author($id = 0)
{
if ((int) $id == 0) {
return false;
}
$this->select($this->display_name);
$name = parent::find($id);
return $name->{$this->display_name};
}
public function can_delete_role($role_id = 0)
{
$this->db->select('role_id, can_delete');
$delete_role = parent::find($role_id);
if ($delete_role->can_delete == 1) {
return TRUE;
}
return FALSE;
}
/**
* Find a user's record and role information.
*
* @param integer $id The user's ID.
*
* @return boolean|object An object with the user's information.
*/
public function find($id = null)
{
return parent::find($id);
}
public function find($id = null)
{
$this->db->join('roles', 'roles.role_id = users.role_id', 'left');
return parent::find($id);
}
public function find($id = null)
{
if (empty($this->selects)) {
$this->select($this->table . '.*, role_name');
}
$this->db->join('roles', 'roles.role_id = users.role_id', 'left');
return parent::find($id);
}
/**
* Find a user's record and role information.
*
* @param integer $id The user's ID.
*
* @return boolean|object An object with the user's information.
*/
public function find($id = null)
{
$this->preFind();
return parent::find($id);
}
/**
* Verifies that a role can be deleted.
*
* @param int $role_id The role to verify.
*
* @return bool true if the role can be deleted, else false
*/
public function can_delete_role($role_id = 0)
{
$this->db->select('can_delete');
$delete_role = parent::find($role_id);
if ($delete_role->can_delete == 1) {
return true;
}
return false;
}
public function find($id = null)
{
if (empty($this->selects)) {
$this->select($this->table . '.*, category');
}
$this->db->join('news_categories', 'news_categories.id = news_articles.category_id', 'left');
return parent::find($id);
}
/**
* Verifies that a role can be deleted.
*
* @param integer $role_id The role to verify.
*
* @return boolean True if the role can be deleted, else false.
*/
public function can_delete_role($role_id = 0)
{
$this->db->select('can_delete');
$delete_role = parent::find($role_id);
return $delete_role->can_delete == 1;
}
