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<?php |
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class CalendarTime |
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{ |
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// Constants |
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private static $hours_max = 23; |
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private static $minutes_max = 59; |
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private static $seconds_max = 59; |
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// Attributes |
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private $hours; |
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private $minutes; |
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private $seconds; |
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// Constructor |
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public function __construct($hours = 0, $minutes = 0, $seconds = 0) |
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{ |
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$this->setHours($hours); |
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$this->setMinutes($minutes); |
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$this->setSeconds($seconds); |
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} |
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// Functions |
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public function getHours() |
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{ |
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return $this->hours; |
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} |
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public function getMinutes() |
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{ |
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return $this->minutes; |
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} |
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public function getSeconds() |
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{ |
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return $this->seconds; |
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} |
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public function setHours($hours) |
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{ |
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$this->setAttribute('hours', $hours, self::$hours_max); |
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} |
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public function setMinutes($minutes) |
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{ |
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$this->setAttribute('minutes', $minutes, self::$minutes_max); |
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} |
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public function setSeconds($seconds) |
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{ |
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$this->setAttribute('seconds', $seconds, self::$seconds_max); |
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} |
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public function __less(CalendarTime $time) |
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{ |
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return $this->hours < $time->hours || ($this->hours == $time->hours && ($this->minutes < $time->minutes || ($this->minutes == $time->minutes && $this->seconds < $time->seconds))); |
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} |
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public function add(CalendarTime $time) |
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{ |
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$hours = $this->hours + $time->hours; |
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$minutes = $this->minutes + $time->minutes; |
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$seconds = $this->seconds + $time->seconds; |
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View Code Duplication |
if ($seconds > self::$seconds_max) { |
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$factor = self::$seconds_max + 1; |
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$minutes += intval($seconds / $factor); |
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$seconds %= $factor; |
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} |
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View Code Duplication |
if ($minutes > self::$minutes_max) { |
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$factor = self::$minutes_max + 1; |
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$hours += intval($minutes / $factor); |
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$minutes %= $factor; |
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} |
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$factor = self::$hours_max + 1; |
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$hours %= $factor; |
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return new CalendarTime($hours, $minutes, $seconds); |
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} |
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// Private Functions |
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private function setAttribute($name, $value, $max) |
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{ |
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if (is_numeric($value)) { |
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if (is_int($value + 0)) { |
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if ($value >= 0 && $value <= $max) { |
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$this->$name = $value; |
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} elseif ($value < 0) { |
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user_error("CalendarTime::setAttribute() : you cannot set the \$$name attribute with a negative value", E_USER_ERROR); |
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} else { |
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user_error("CalendarTime::setAttribute() : you cannot set the \$$name attribute with a value more important than $max", E_USER_ERROR); |
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} |
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} else { |
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user_error("CalendarTime::setAttribute() : you cannot set the \$$name attribute with a non integer value", E_USER_ERROR); |
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} |
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} else { |
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user_error("CalendarTime::setAttribute() : you cannot set the \$$name attribute with a non numeric value", E_USER_ERROR); |
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} |
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} |
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} |
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.