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<?php |
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/** |
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* Created by PhpStorm. |
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* User: robbie |
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* Date: 01/12/14 |
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* Time: 01:36 |
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*/ |
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namespace RobbieP\ZbarQrdecoder\Result; |
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use RobbieP\ZbarQrdecoder\Result\Parser\ParserXML; |
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class Result { |
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const FORMAT_QR_CODE = 'QR_CODE'; |
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const FORMAT_EAN_13 = 'EAN_13'; |
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const FORMAT_CODE_39 = 'CODE_39'; |
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const FORMAT_CODE_128 = 'CODE_128'; |
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const FORMAT_INTERLEAVED_2_5 = 'INTERLEAVED_2_5'; |
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public $code; |
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public $text; |
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public $format; |
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private static $prefix = [ |
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self::FORMAT_QR_CODE => "QR-Code", |
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self::FORMAT_EAN_13 => "EAN-13", |
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self::FORMAT_CODE_39 => "CODE-39", |
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self::FORMAT_CODE_128 => "CODE-128", |
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self::FORMAT_INTERLEAVED_2_5 => "I2/5", |
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]; |
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protected $parser; |
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/** |
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* Pass in the raw result from the process |
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* @param $result |
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* @param $parser |
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*/ |
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function __construct($result, $parser = null) { |
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$this->parser = !is_null($parser) ? $parser : new ParserXML(); |
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if(!empty($result)) |
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{ |
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$parsed = $this->parser->parse($result); |
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// TODO: Tidy/Refactor this bit of code |
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$this->text($parsed['text']); |
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$this->format($parsed['format']); |
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} |
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} |
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/** |
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* Will determine what type of barcode and set the correct text response |
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* @param $text |
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*/ |
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public function text($text) |
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{ |
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$this->text = $text; |
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} |
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/** |
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* Format of the bar code |
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* @param $format |
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*/ |
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public function format($format) |
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{ |
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$this->format = @array_search($format, self::$prefix); |
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if($this->format) { |
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$this->code = 200; |
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} |
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} |
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/** |
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* Just returns the text output |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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if(!empty($this->text)) { |
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return $this->text; |
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} |
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return 'No result'; |
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} |
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} |
robbiepaul /
zbar-qrdecoder
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.