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<?php |
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/** |
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* Swiss Payment Slip FPDF |
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* |
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* @license http://www.opensource.org/licenses/mit-license.php MIT License |
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* @copyright 2012-2015 Some nice Swiss guys |
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* @author Marc Würth <[email protected]> |
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* @author Manuel Reinhard <[email protected]> |
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* @author Peter Siska <[email protected]> |
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* @link https://github.com/ravage84/SwissPaymentSlipFpdf |
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*/ |
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namespace SwissPaymentSlip\SwissPaymentSlipFpdf; |
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use SwissPaymentSlip\SwissPaymentSlipPdf\PaymentSlipPdf; |
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use fpdf\FPDF; |
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/** |
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* Create Swiss payment slips (ESR/ES) as PDFs with FPDF |
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* |
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* Responsible for generating standard Swiss payment Slips as PDFs using FPDF as engine. |
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* Layout done by utilizing PaymentSlip and |
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* data organisation through PaymentSlipData. |
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* |
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* @link https://github.com/ravage84/SwissPaymentSlipPdf/ SwissPaymentSlipPdf |
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* @link https://github.com/ravage84/SwissPaymentSlip/ SwissPaymentSlip |
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*/ |
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class PaymentSlipFpdf extends PaymentSlipPdf |
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{ |
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/** |
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* A caching table for hex to RGB conversions |
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* |
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* @var array |
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*/ |
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protected $rgbColors = array(); |
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/** |
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* The PDF engine object to generate the PDF output with |
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* |
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* @var null|FPDF The PDF engine object |
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*/ |
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protected $pdfEngine = null; |
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/** |
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* The last set font family, prevents the PDF engine to re-set the same values over and over |
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* |
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* @var string; |
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*/ |
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protected $lastFontFamily = ''; |
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/** |
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* The last set font size, prevents the PDF engine to re-set the same values over and over |
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* |
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* @var int|double; |
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*/ |
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protected $lastFontSize = ''; |
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/** |
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* The last set font color, prevents the PDF engine to re-set the same values over and over |
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* |
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* @var string; |
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*/ |
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protected $lastFontColor = ''; |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function displayImage($background) |
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{ |
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// TODO check if slipBackground is a color or a path to a file |
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$this->pdfEngine->Image( |
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$background, |
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$this->paymentSlip->getSlipPosX(), |
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$this->paymentSlip->getSlipPosY(), |
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$this->paymentSlip->getSlipWidth(), |
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$this->paymentSlip->getSlipHeight(), |
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strtoupper(substr($background, -3, 3)) |
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); |
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return $this; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function setFont($fontFamily, $fontSize, $fontColor) |
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{ |
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if ($fontColor) { |
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if ($this->lastFontColor != $fontColor) { |
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$this->lastFontColor = $fontColor; |
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$rgbArray = $this->convertColor2Rgb($fontColor); |
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$this->pdfEngine->SetTextColor($rgbArray['red'], $rgbArray['green'], $rgbArray['blue']); |
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} |
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} |
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if ($this->lastFontFamily != $fontFamily || $this->lastFontSize != $fontSize) { |
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$this->lastFontFamily = $fontFamily; |
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$this->lastFontSize = $fontSize; |
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$this->pdfEngine->SetFont($fontFamily, '', $fontSize); |
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} |
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return $this; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function setBackground($background) |
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{ |
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// TODO check if it's a path to a file |
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// TODO else it should be a color |
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$rgbArray = $this->convertColor2Rgb($background); |
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$this->pdfEngine->SetFillColor($rgbArray['red'], $rgbArray['green'], $rgbArray['blue']); |
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return $this; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function setPosition($posX, $posY) |
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{ |
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$this->pdfEngine->SetXY($posX, $posY); |
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return $this; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function createCell($width, $height, $line, $textAlign, $fill) |
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{ |
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$this->pdfEngine->Cell($width, $height, $line, 0, 0, $textAlign, $fill); |
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return $this; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function convertColor2Rgb($color) |
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{ |
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if (isset($this->rgbColors[$color])) { |
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return $this->rgbColors[$color]; |
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} |
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$this->rgbColors[$color] = $this->hex2RGB($color); |
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return $this->rgbColors[$color]; |
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} |
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/** |
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* Convert hexadecimal color code into an associative array or string of RGB values |
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* |
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* @param string $hexStr The hexadecimal color code (3 or 6 characters long) |
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* @param bool $returnAsString Whether to return as a string or array. |
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* @param string $separator The separator for the RGB value string, defaults to ",". |
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* @return array|string|false The RGB values as an associative array or a string. |
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* False if an invalid color code was given. |
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* |
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* @copyright 2010 hafees at msn dot com |
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* @link http://www.php.net/manual/en/function.hexdec.php#99478 |
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* @todo Throw an exception if an invalid hex color code was given |
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*/ |
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protected function hex2RGB($hexStr, $returnAsString = false, $separator = ',') |
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{ |
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$hexStr = preg_replace("/[^0-9A-Fa-f]/", '', $hexStr); // Gets a proper hex string |
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$rgbArray = array(); |
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if (strlen($hexStr) == 6) { |
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// If a proper hex code, convert using bitwise operation. No overhead... faster |
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$colorVal = hexdec($hexStr); |
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$rgbArray['red'] = 0xFF & ($colorVal >> 0x10); |
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$rgbArray['green'] = 0xFF & ($colorVal >> 0x8); |
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$rgbArray['blue'] = 0xFF & $colorVal; |
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} elseif (strlen($hexStr) == 3) { |
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// If shorthand notation, need some string manipulations |
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$rgbArray['red'] = hexdec(str_repeat(substr($hexStr, 0, 1), 2)); |
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$rgbArray['green'] = hexdec(str_repeat(substr($hexStr, 1, 1), 2)); |
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$rgbArray['blue'] = hexdec(str_repeat(substr($hexStr, 2, 1), 2)); |
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} else { |
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return false; //Invalid hex color code |
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} |
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// Returns the RGB values either as string or as associative array |
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return $returnAsString ? implode($separator, $rgbArray) : $rgbArray; |
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} |
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} |
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ravage84 /
SwissPaymentSlipFpdf
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..