chillerlan\QRCode\Data\Number

Complexity

Total Complexity

8

Size/Duplication

Total Lines	61
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

<?php
class Number extends QRDataAbstract{

	protected int $datamode = QRCode::DATA_NUMBER;

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Syntax error, unexpected T_STRING, expecting T_FUNCTION or T_CONST

	protected array $lengthBits = [10, 12, 14];

	/**
	 * @inheritdoc
	 */
	protected function write(string $data):void{
		$i = 0;

		while($i + 2 < $this->strlen){
			$this->bitBuffer->put($this->parseInt(substr($data, $i, 3)), 10);
			$i += 3;
		}

		if($i < $this->strlen){

			if($this->strlen - $i === 1){
				$this->bitBuffer->put($this->parseInt(substr($data, $i, $i + 1)), 4);
			}
			elseif($this->strlen - $i === 2){
				$this->bitBuffer->put($this->parseInt(substr($data, $i, $i + 2)), 7);
			}

		}

	}

	/**
	 * @throws \chillerlan\QRCode\Data\QRCodeDataException
	 */
	protected function parseInt(string $string):int{
		$num = 0;

		$len = strlen($string);
		for($i = 0; $i < $len; $i++){
			$c = ord($string[$i]);

			if(!in_array($string[$i], $this::NUMBER_CHAR_MAP, true)){
				throw new QRCodeDataException(sprintf('illegal char: "%s" [%d]', $string[$i], $c));
			}

			$c   = $c - 48; // ord('0')
			$num = $num * 10 + $c;
		}

		return $num;
	}

}