public function count($hookName)
    {
        $hookName = $this->sanitize($hookName);
        if (!$hookName || !isset($this->filters[$hookName])) {
            return false;
        }
        return count((array) $this->filters[$hookName]);
    }
public function count($hookName)
    {
        $hookName = $this->sanitize($hookName);
        if (!$hookName || !isset($this->filters[$hookName])) {
            return false;
        }
        return count((array) $this->filters[$hookName]);
    }
public function count ( $ hookName ) { $ hookName = $ this -> sanitize ( $ hookName ) ; if ( ! $ hookName || ! isset ( $ this -> filters [ $ hookName ] ) ) { return false ; } return count ( ( array ) $ this -> filters [ $ hookName ] ) ; }
Count all existences Hook

@param string $hookName Hook name

@return integer          Hooks Count
Count all existences Hook