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<?php |
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/* |
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* This file is part of the FabienCrassat\CurriculumVitaeBundle Symfony bundle. |
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* |
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* (c) Fabien Crassat <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace FabienCrassat\CurriculumVitaeBundle\Utility; |
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use Symfony\Component\Serializer\Exception\InvalidArgumentException; |
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class AgeCalculator |
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{ |
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private $birthdayDate; |
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private $birthday; |
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private $age = 0; |
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private $birth; |
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private $today; |
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/** |
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* @param string $birthday |
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*/ |
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public function __construct($birthday) |
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{ |
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$this->birthday = $birthday; |
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$this->birth = new \stdClass(); |
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$this->setBirthday(); |
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$this->today = new \stdClass(); |
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$this->setToday(); |
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} |
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public function age() |
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{ |
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// The calculator of the age |
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$this->setAgeByYear(); |
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if ($this->today->month <= $this->birth->month) { |
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if ($this->birth->month == $this->today->month) { |
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if ($this->birth->day > $this->today->day) { |
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$this->setAgeMinusOne(); |
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return $this->getAge(); |
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} |
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return $this->getAge(); |
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} |
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$this->setAgeMinusOne(); |
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return $this->getAge(); |
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}; |
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return $this->getAge(); |
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} |
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private function setBirthday() |
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{ |
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$this->birthdayDate = date_parse_from_format('Y-m-d', $this->birthday); |
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if ($this->birthdayDate['error_count'] > 0) { |
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throw new InvalidArgumentException('The date ('. $this->birthday .') is bad formatted, expected Y-m-d.'); |
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} |
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// Retreive the date and transform it to integer |
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$this->birth->day = (int) $this->birthdayDate['day']; |
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$this->birth->month = (int) $this->birthdayDate['month']; |
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$this->birth->year = (int) $this->birthdayDate['year']; |
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if(!checkdate($this->birth->month, $this->birth->day, $this->birth->year)) { |
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throw new InvalidArgumentException('The date ('. $this->birthday .') is unknown.'); |
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}; |
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} |
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private function setToday() |
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{ |
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// Retreive today and transform it to integer |
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$this->today->day = (int) date('j'); |
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$this->today->month = (int) date('n'); |
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$this->today->year = (int) date('Y'); |
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} |
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private function getAge() |
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{ |
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return $this->age; |
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} |
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private function setAgeMinusOne() |
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{ |
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$this->age = $this->getAge() - 1; |
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} |
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private function setAgeByYear() |
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{ |
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$this->age = (int) ($this->today->year - $this->birth->year); |
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} |
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} |
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fabiencrassat /
CurriculumVitaeBundle
This check looks for improperly formatted assignments.
Every assignment must have exactly one space before and one space after the equals operator.
To illustrate:
will have no issues, while
will report issues in lines 1 and 2.