/**
* Load contribution.
*
* @param string $contrib_type Contrib type URL identifier.
* @param string $contrib Contrib name clean.
* @throws \Exception Throws exception if contrib is not found.
* @return null
*/
protected function load_contrib($contrib_type, $contrib)
{
$type = $contrib_type ? $this->types->type_from_url($contrib_type) : false;
$this->contrib = new \titania_contribution();
if (!$this->contrib->load($contrib, $type) || !$this->contrib->is_visible()) {
throw new \Exception($this->user->lang['CONTRIB_NOT_FOUND']);
}
$this->is_author = $this->contrib->is_active_coauthor || $this->contrib->is_author;
$this->set_access_level();
}
/**
* Get type id from url string identifier
*
* @param string $type Contribution type's string identifier
* @return int|bool Returns the type's id or false if no type matches.
*/
protected function get_type_id($type)
{
return $type == 'all' ? self::ALL_SUPPORT : $this->types->type_from_url($type);
}
/**
* Set the contribution type to generate stats for.
*
* @param string $type Contribution type URL value.
* @return null
*/
protected function set_type($type)
{
$type = $this->types->type_from_url($type);
$this->type = $type ? $this->types->get($type) : false;
}
