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<?php |
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namespace enshrined\svgSanitize\ElementReference; |
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|
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class Usage |
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{ |
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/** |
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* @var Subject |
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*/ |
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protected $subject; |
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|
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/** |
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* @var int |
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*/ |
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protected $count; |
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|
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/** |
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* @param Subject $subject |
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* @param int $count |
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*/ |
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public function __construct(Subject $subject, $count = 1) |
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{ |
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$this->subject = $subject; |
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$this->count = (int)$count; |
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} |
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|
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/** |
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* @param int $by |
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*/ |
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public function increment($by = 1) |
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{ |
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$this->count += (int)$by; |
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} |
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|
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/** |
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* @return Subject |
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*/ |
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public function getSubject() |
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{ |
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return $this->subject; |
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} |
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|
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/** |
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* @return int |
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*/ |
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public function getCount() |
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{ |
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return $this->count; |
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} |
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} |
