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<?php |
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namespace JhFlexiTime\View\Helper; |
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use Zend\View\Helper\AbstractHelper; |
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/** |
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* Class BookingClasses |
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* @package JhFlexiTime\View\Helper |
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* @author Aydin Hassan <[email protected]> |
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*/ |
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class BookingClasses extends AbstractHelper |
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{ |
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/** |
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* Classes for various conditions |
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* |
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* @var array |
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*/ |
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protected $classes = [ |
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'noBooking' => 'no-booking', |
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'pastNoBooking' => 'no-booking-past', |
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'futureNoBooking' => 'no-booking-future', |
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'currentDay' => 'today', |
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]; |
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/** |
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* @param \DateTime $date |
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* @param bool $bookingExists |
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* @return string |
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*/ |
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public function __invoke(\DateTime $date, $bookingExists) |
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{ |
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$classes = []; |
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$today = new \DateTime('today'); |
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if ($today->format('d-m-y') == $date->format('d-m-y')) { |
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$classes[] = $this->getClass('currentDay'); |
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} |
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//if there is no booking for this day then we add a class |
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//for past or future missing bookings |
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if (!$bookingExists) { |
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$classes[] = $this->getClass('noBooking'); |
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$diff = $today->diff($date); |
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//get number of days diff with sign = -15, +10 |
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$days = (int) $diff->format('%r%a'); |
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if ($days > 0) { |
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//day is in future |
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$classes[] = $this->getClass('futureNoBooking'); |
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} elseif ($days < 0) { |
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//day is in past |
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$classes[] = $this->getClass('pastNoBooking'); |
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} |
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} |
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return implode(' ', $classes); |
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} |
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/** |
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* @param string $type |
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* @return string |
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*/ |
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public function getClass($type) |
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{ |
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return $this->classes[$type]; |
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} |
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} |
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