recreate project

vendor/mike42/escpos-php/example/rawbt-receipt.php

@@ -0,0 +1,145 @@
+<?php
+require __DIR__ . '/../autoload.php';
+
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\EscposImage;
+use Mike42\Escpos\PrintConnectors\RawbtPrintConnector;
+use Mike42\Escpos\CapabilityProfile;
+
+try {
+    $profile = CapabilityProfile::load("POS-5890");
+
+    /* Fill in your own connector here */
+    $connector = new RawbtPrintConnector();
+
+    /* Information for the receipt */
+    $items = array(
+        new item("Example item #1", "4.00"),
+        new item("Another thing", "3.50"),
+        new item("Something else", "1.00"),
+        new item("A final item", "4.45"),
+    );
+    $subtotal = new item('Subtotal', '12.95');
+    $tax = new item('A local tax', '1.30');
+    $total = new item('Total', '14.25', true);
+    /* Date is kept the same for testing */
+// $date = date('l jS \of F Y h:i:s A');
+    $date = "Monday 6th of April 2015 02:56:25 PM";
+
+    /* Start the printer */
+    $logo = EscposImage::load("resources/rawbtlogo.png", false);
+    $printer = new Printer($connector, $profile);
+
+
+    /* Print top logo */
+    if ($profile->getSupportsGraphics()) {
+        $printer->graphics($logo);
+    }
+    if ($profile->getSupportsBitImageRaster() && !$profile->getSupportsGraphics()) {
+        $printer->bitImage($logo);
+    }
+
+    /* Name of shop */
+    $printer->setJustification(Printer::JUSTIFY_CENTER);
+    $printer->selectPrintMode(Printer::MODE_DOUBLE_WIDTH);
+    $printer->text("ExampleMart Ltd.\n");
+    $printer->selectPrintMode();
+    $printer->text("Shop No. 42.\n");
+    $printer->feed();
+
+
+    /* Title of receipt */
+    $printer->setEmphasis(true);
+    $printer->text("SALES INVOICE\n");
+    $printer->setEmphasis(false);
+
+    /* Items */
+    $printer->setJustification(Printer::JUSTIFY_LEFT);
+    $printer->setEmphasis(true);
+    $printer->text(new item('', '$'));
+    $printer->setEmphasis(false);
+    foreach ($items as $item) {
+        $printer->text($item->getAsString(32)); // for 58mm Font A
+    }
+    $printer->setEmphasis(true);
+    $printer->text($subtotal->getAsString(32));
+    $printer->setEmphasis(false);
+    $printer->feed();
+
+    /* Tax and total */
+    $printer->text($tax->getAsString(32));
+    $printer->selectPrintMode(Printer::MODE_DOUBLE_WIDTH);
+    $printer->text($total->getAsString(32));
+    $printer->selectPrintMode();
+
+    /* Footer */
+    $printer->feed(2);
+    $printer->setJustification(Printer::JUSTIFY_CENTER);
+    $printer->text("Thank you for shopping\n");
+    $printer->text("at ExampleMart\n");
+    $printer->text("For trading hours,\n");
+    $printer->text("please visit example.com\n");
+    $printer->feed(2);
+    $printer->text($date . "\n");
+
+    /* Barcode Default look */
+
+    $printer->barcode("ABC", Printer::BARCODE_CODE39);
+    $printer->feed();
+    $printer->feed();
+
+
+// Demo that alignment QRcode is the same as text
+    $printer2 = new Printer($connector); // dirty printer profile hack !!
+    $printer2->setJustification(Printer::JUSTIFY_CENTER);
+    $printer2->qrCode("https://rawbt.ru/mike42", Printer::QR_ECLEVEL_M, 8);
+    $printer2->text("rawbt.ru/mike42\n");
+    $printer2->setJustification();
+    $printer2->feed();
+
+
+    /* Cut the receipt and open the cash drawer */
+    $printer->cut();
+    $printer->pulse();
+
+} catch (Exception $e) {
+    echo $e->getMessage();
+} finally {
+    $printer->close();
+}
+
+/* A wrapper to do organise item names & prices into columns */
+
+class item
+{
+    private $name;
+    private $price;
+    private $dollarSign;
+
+    public function __construct($name = '', $price = '', $dollarSign = false)
+    {
+        $this->name = $name;
+        $this->price = $price;
+        $this->dollarSign = $dollarSign;
+    }
+
+    public function getAsString($width = 48)
+    {
+        $rightCols = 10;
+        $leftCols = $width - $rightCols;
+        if ($this->dollarSign) {
+            $leftCols = $leftCols / 2 - $rightCols / 2;
+        }
+        $left = str_pad($this->name, $leftCols);
+
+        $sign = ($this->dollarSign ? '$ ' : '');
+        $right = str_pad($sign . $this->price, $rightCols, ' ', STR_PAD_LEFT);
+        return "$left$right\n";
+    }
+
+    public function __toString()
+    {
+        return $this->getAsString();
+    }
+
+}