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70 lines
2.3 KiB
PHP
70 lines
2.3 KiB
PHP
<?php
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require_once(dirname(__FILE__) . "/../../Escpos.php");
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$profile = DefaultCapabilityProfile::getInstance();
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// This is a quick demo of currency symbol issues in #39.
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/* Option 1: Native ESC/POS characters, depends on printer and is buggy. */
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$connector = new FilePrintConnector("php://stdout");
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$printer = new Escpos($connector, $profile);
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$printer -> text("€ 9,95\n");
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$printer -> text("£ 9.95\n");
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$printer -> text("$ 9.95\n");
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$printer -> text("¥ 9.95\n");
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$printer -> cut();
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$printer -> close();
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/* Option 2: Image-based output (formatting not available using this output). */
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$buffer = new ImagePrintBuffer();
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$connector = new FilePrintConnector("php://stdout");
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$printer = new Escpos($connector, $profile);
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$printer -> setPrintBuffer($buffer);
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$printer -> text("€ 9,95\n");
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$printer -> text("£ 9.95\n");
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$printer -> text("$ 9.95\n");
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$printer -> text("¥ 9.95\n");
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$printer -> cut();
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$printer -> close();
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/*
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Option 3: If the printer is configured to print in a specific code
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page, you can set up a CapabilityProfile which either references its
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iconv encoding name, or includes all of the available characters.
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Here, we make use of CP858 for its inclusion of currency symbols which
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are not available in CP437. CP858 has good printer support, but is not
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included in all iconv builds.
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*/
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class CustomCapabilityProfile extends SimpleCapabilityProfile {
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function getCustomCodePages() {
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/*
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* Example to print in a specific, user-defined character set
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* on a printer which has been configured to use i
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*/
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return array(
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'CP858' => "ÇüéâäàåçêëèïîìÄÅ" .
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"ÉæÆôöòûùÿÖÜø£Ø׃" .
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"áíóúñѪº¿®¬½¼¡«»" .
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"░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐" .
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"└┴┬├─┼ãÃ╚╔╩╦╠═╬¤" .
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"ðÐÊËÈ€ÍÎÏ┘┌█▄¦Ì▀" .
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"ÓßÔÒõÕµþÞÚÛÙýݯ´" .
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" ±‗¾¶§÷¸°¨·¹³²■ ");
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}
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function getSupportedCodePages() {
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return array(
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0 => 'custom:CP858');
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}
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}
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$connector = new FilePrintConnector("php://stdout");
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$profile = CustomCapabilityProfile::getInstance();
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$printer = new Escpos($connector, $profile);
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$printer -> text("€ 9,95\n");
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$printer -> text("£ 9.95\n");
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$printer -> text("$ 9.95\n");
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$printer -> text("¥ 9.95\n");
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$printer -> cut();
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$printer -> close();
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