Untitled

<?php

class MakeRate_Vhelper extends Vframe_Helper
{
  public function count($iTime, $iTimeSlot, $sService, $bTimeNotice = true)
  {
    // base rate for services
    $oConfig = new Vframe_Config('Services');
    $aConfig = $oConfig->dump();
    
    $iPrice = $aConfig[$sService]['rate'];
    
    // add day modifier
    $iPrice += $this->aDaysModifiers[strtolower(date('D', $iTime))];
    
    // rate by timeslots
    $oConfig = new Vframe_Config('TimeSlots');
    $aConfig = $oConfig->dump();
    
    $iPrice += $aConfig[$iTimeSlot]['rate'];
    
    // notices percents
    if($bTimeNotice)
    {
      $iDaysLeft = floor(($iTime - time()) / 3600 / 24);
      
      if($iDaysLeft < 1)                  $iNotifyModifier = 1.2;
      elseif($this->_b($iDaysLeft, 1, 3)) $iNotifyModifier = 1.1;
      elseif($this->_b($iDaysLeft, 3, 7)) $iNotifyModifier = 1;
      else                                $iNotifyModifier = -1.05;
      
      $iPrice = round($iPrice * $iNotifyModifier, 2);
    }
    
    // ok, return :)
    return $iPrice;
  }
  
  protected function _b($iInt, $iA, $iB)
  {
    return ($iInt >= $iA && $iInt <= $iB);
  }
  
  protected $aDaysModifiers = array
  (
    'mon' => 0,
    'tue' => -9,
    'wed' => -1,
    'thu' => 0,
    'fri' => 2,
    'sat' => 4,
    'sun' => 2,
  );
  
  protected $aNoticePercents = array
  (
    '1' => 20,
    '1-3' => 10,
    '3-7' => 0,
    '' => -5,
  );
}

?>