User->find('first', array('recursive' => 0, 'conditions' => array('User.username'=>$_SERVER["PHP_AUTH_USER"]))); $this->set("currentuser", $user); if($this->RequestHandler->isAjax()) { Configure::write('debug', 0); } } /** * Check if the current logged in user is an admin * @return boolean */ function isAdmin() { $currentuser = $this->getCurrentUser(); if($currentuser['access_level'] == 'admin') { return true; } else { return false; } } function isManager() { $currentuser = $this->getCurrentUser(); if($currentuser['access_level'] == 'manager') { return true; } else { return false; } } /** * Read the current logged in user. * @return array - the currently logged in user. */ function getCurrentUser() { return $this->Session->read('Auth.User'); } /** * Return the id of the current user. False if not logged in. */ function getCurrentUserID() { $currentuser = $this->getCurrentUser(); if($currentuser) { return $currentuser['id']; } else { return false; } } function calculateTotals($document, $gst) { $totals = array('subtotal'=>0, 'gst'=>0, 'total'=>0); foreach($document['LineItem'] as $lineitem) { if($lineitem['option'] == 1) { $totals['subtotal'] = 'TBA'; $totals['total'] = 'TBA'; $totals['gst'] = 'TBA'; return $totals; } else { $totals['subtotal'] += $lineitem['net_price']; } } if($gst == 1) { $totals['gst'] = 0.1*$totals['subtotal']; } $totals['total'] = $totals['gst'] + $totals['subtotal']; return $totals; } function unset_keys($array, $keys) { foreach($keys as $key ) { $array[$key] = null; } return $array; } function unset_multiple_keys($array, $keys) { foreach($array as $index => $item) { $array[$index]['id'] = null; $array[$index]['document_id'] = null; $array[$index]['costing_id'] = null; } } /** * * @param $year * @param $prevYear * @return */ function getFirstDayFY($year,$prevYear = false) { if($prevYear == false) { return mktime(0,0,0,7,1,$year); } else { return mktime(0,0,0,7,1,$year-1); } } /** * * @param $year * @return */ function getLastDayFY($year) { return mktime(23,59,59,6,30,$year); } } ?>