recreate project

vendor/mike42/escpos-php/example/specific/123-code128-barcode.php

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+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+
+$a = "{A012323392982";
+$b = "{B012323392982";
+$c = "{C" . chr(01) . chr(23) . chr(23) . chr(39) . chr(29) . chr(82);
+
+$connector = new FilePrintConnector("php://stdout");
+$printer = new Printer($connector);
+$printer -> setJustification(Printer::JUSTIFY_CENTER);
+$printer -> setBarcodeHeight(48);
+$printer->setBarcodeTextPosition(Printer::BARCODE_TEXT_BELOW);
+foreach(array($a, $b, $c) as $item)  {
+    $printer -> barcode($item, Printer::BARCODE_CODE128);
+    $printer -> feed(1);
+}
+$printer -> cut();
+$printer -> close();
+

vendor/mike42/escpos-php/example/specific/141-custom-command.php

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+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+
+/**
+ * This example shows how to send a custom command to the printer
+ *
+ * "ESC ( B" is the barcode function for Epson LX300 series.
+ * This is not part of standard ESC/POS, but it's a good example
+ * of how to send some binary to the driver.
+ */
+
+/* Barcode type is used in this script */
+const EAN13 = 0;
+
+/* Barcode properties */
+$type = EAN13;
+$content = "0075678164125";
+
+/*
+ * Make the command.
+ * This is documented on page A-14 of:
+ * https://files.support.epson.com/pdf/lx300p/lx300pu1.pdf
+ */
+$m = chr(EAN13);
+$n = intLowHigh(strlen($content), 2);
+$barcodeCommand = Printer::ESC . "G(" . $m . $n . $content;
+
+/* Send it off as usual */
+$connector = new FilePrintConnector("php://output");
+$printer = new Printer($connector);
+$printer->getPrintConnector()->write($barcodeCommand);
+$printer->cut();
+$printer->close();
+
+/**
+ * Generate two characters for a number: In lower and higher parts, or more parts as needed.
+ *
+ * @param int $input
+ *            Input number
+ * @param int $length
+ *            The number of bytes to output (1 - 4).
+ */
+function intLowHigh($input, $length)
+{
+    $outp = "";
+    for ($i = 0; $i < $length; $i ++) {
+        $outp .= chr($input % 256);
+        $input = (int) ($input / 256);
+    }
+    return $outp;
+}
+?>

vendor/mike42/escpos-php/example/specific/148-data-uri.php

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+<?php
+/*
+ * Example of one way you could load a PNG data URI into an EscposImage object
+ * without using a file.
+ */
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+use Mike42\Escpos\ImagickEscposImage;
+
+// Data URI for a PNG image (red dot from https://en.wikipedia.org/wiki/Data_URI_scheme )
+$uri = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA
+AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO
+9TXL0Y4OHwAAAABJRU5ErkJggg==";
+
+// Convert data URI to binary data
+$imageBlob = base64_decode(explode(",", $uri)[1]);
+
+// Give Imagick a filename with the correct extension to stop it from attempting
+// to identify the format itself (this avoids CVE-2016–3714)
+$imagick = new Imagick();
+$imagick -> setResourceLimit(6, 1); // Prevent libgomp1 segfaults, grumble grumble.
+$imagick -> readImageBlob($imageBlob, "input.png");
+
+// Load Imagick straight into an EscposImage object
+$im = new ImagickEscposImage();
+$im -> readImageFromImagick($imagick);
+
+// Do a test print to make sure that this EscposImage object has the right data
+// (should see a tiny bullet point)
+$connector = new FilePrintConnector("php://output");
+$printer = new Printer($connector);
+$printer -> bitImage($im);
+$printer -> cut();
+$printer -> close();

vendor/mike42/escpos-php/example/specific/235-get-data.php

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+<?php
+/*
+ * Example showing how to return binary data back to the user.
+ * 
+ * This is intended for the "Star TSP650IIcloudPRNT" printer.
+ */
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\DummyPrintConnector;
+use Mike42\Escpos\CapabilityProfile;
+
+// Make sure you load a Star print connector or you may get gibberish.
+$connector = new DummyPrintConnector();
+$profile = CapabilityProfile::load("TSP600");
+$printer = new Printer($connector);
+$printer -> text("Hello world!\n");
+$printer -> cut();
+
+// Get the data out as a string
+$data = $connector -> getData();
+
+// Return it, check the manual for specifics.
+header('Content-type: application/octet-stream');
+header('Content-Length: '.strlen($data));
+echo $data;
+
+// Close the printer when done.
+$printer -> close();

vendor/mike42/escpos-php/example/specific/29-latvian-star-tup592.php

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+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\CapabilityProfile;
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+use Mike42\Escpos\PrintBuffers\ImagePrintBuffer;
+
+/* This example shows the printing of Latvian text on the Star TUP 592 printer */
+$profile = CapabilityProfile::load("SP2000");
+
+/* Option 1: Native character encoding */
+$connector = new FilePrintConnector("php://stdout");
+$printer = new Printer($connector, $profile);
+$printer -> text("Glāžšķūņa rūķīši dzērumā čiepj Baha koncertflīģeļu vākus\n");
+$printer -> cut();
+$printer -> close();
+
+/* Option 2: Image-based output (formatting not available using this output) */
+$buffer = new ImagePrintBuffer();
+$connector = new FilePrintConnector("php://stdout");
+$printer = new Printer($connector, $profile);
+$printer -> setPrintBuffer($buffer);
+$printer -> text("Glāžšķūņa rūķīši dzērumā čiepj Baha koncertflīģeļu vākus\n");
+$printer -> cut();
+$printer -> close();

vendor/mike42/escpos-php/example/specific/32-german-tm-t20-ii-custom-command.php

@@ -0,0 +1,39 @@
+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\CapabilityProfile;
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+
+/*
+ * This example shows how tok send a custom command to the printer-
+ * The use case here is an Epson TM-T20II and German text.
+ * 
+ * Background: Not all ESC/POS features are available in the driver, so sometimes
+ * you might want to send a custom commnad. This is useful for testing
+ * new features.
+ * 
+ * The Escpos::text() function removes non-printable characters as a precaution,
+ * so that commands cannot be injected into user input. To send raw data to
+ * the printer, you need to write bytes to the underlying PrintConnector.
+ * 
+ * If you get a new command working, please file an issue on GitHub with a code
+ * snippet so that it can be incorporated into escpos-php.
+ */
+
+/* Set up profile & connector */
+$connector = new FilePrintConnector("php://output");
+$profile = CapabilityProfile::load("default"); // Works for Epson printers
+
+$printer = new Printer($connector, $profile);
+$cmd = Printer::ESC . "V" . chr(1); // Try out 90-degree rotation.
+$printer -> getPrintConnector() -> write($cmd);
+$printer -> text("Beispieltext in Deutsch\n");
+$printer -> cut();
+$printer -> close();
+/*
+ * Hex-dump of output confirms that ESC V 1 being sent:
+ *
+ * 0000000 033   @ 033   V 001   B   e   i   s   p   i   e   l   t   e   x
+ * 0000010   t       i   n       D   e   u   t   s   c   h  \n 035   V   A
+ * 0000020 003
+ */

vendor/mike42/escpos-php/example/specific/33-spanish-seypos-prp-300.php

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+<?php
+/*
+ * Example of printing Spanish text on SEYPOS PRP-300 thermal line printer.
+ * The characters in Spanish are available in code page 437, so no special
+ * code pages are needed in this case (SimpleCapabilityProfile).
+ *
+ * Use the hardware switch to activate "Two-byte Character Code"
+ */
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\CapabilityProfile;
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+
+$connector = new FilePrintConnector("php://output");
+$profile = CapabilityProfile::load("simple"); // Works for Epson printers
+$printer = new Printer($connector);
+$printer -> text("El pingüino Wenceslao hizo kilómetros bajo exhaustiva lluvia y frío, añoraba a su querido cachorro.\n");
+$printer -> cut();
+$printer -> close();

vendor/mike42/escpos-php/example/specific/37-chinese.php

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+<?php
+/*
+ * This is an example of printing chinese text. This is a bit different to other character encodings, because
+ * the printer accepts a 2-byte character encoding (GBK), and formatting is handled differently while in this mode.
+ *
+ * At the time of writing, this is implemented separately as a textChinese() function, until chinese text
+ * can be properly detected and printed alongside other encodings.
+ */
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\CapabilityProfile;
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+
+$connector = new FilePrintConnector("/dev/usb/lp1");
+$profile = CapabilityProfile::load("default");
+
+$printer = new Printer($connector);
+
+// Example text from #37
+$printer -> textChinese("艾德蒙 AOC E2450SWH 23.6吋 LED液晶寬螢幕特價$ 19900\n\n");
+
+// Note that on the printer tested (ZJ5890), the font only contained simplified characters.
+$printer -> textChinese("示例文本打印机!\n\n");
+$printer -> close();

vendor/mike42/escpos-php/example/specific/39-currency-symbols.php

@@ -0,0 +1,77 @@
+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\CapabilityProfile;
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+use Mike42\Escpos\PrintBuffers\ImagePrintBuffer;
+
+$profile = CapabilityProfile::load("default");
+// This is a quick demo of currency symbol issues in #39.
+
+/* Option 1: Native ESC/POS characters, depends on printer and is buggy. */
+$connector = new FilePrintConnector("php://stdout");
+$printer = new Printer($connector, $profile);
+$printer -> text("€ 9,95\n");
+$printer -> text("£ 9.95\n");
+$printer -> text("$ 9.95\n");
+$printer -> text("¥ 9.95\n");
+$printer -> cut();
+$printer -> close();
+
+/* Option 2: Image-based output (formatting not available using this output). */
+$buffer = new ImagePrintBuffer();
+$connector = new FilePrintConnector("php://stdout");
+$printer = new Printer($connector, $profile);
+$printer -> setPrintBuffer($buffer);
+$printer -> text("€ 9,95\n");
+$printer -> text("£ 9.95\n");
+$printer -> text("$ 9.95\n");
+$printer -> text("¥ 9.95\n");
+$printer -> cut();
+$printer -> close();
+
+/*
+ Option 3: If the printer is configured to print in a specific code
+ page, you can set up a CapabilityProfile which either references its
+ iconv encoding name, or includes all of the available characters.
+
+ Here, we make use of CP858 for its inclusion of currency symbols which
+ are not available in CP437. CP858 has good printer support, but is not
+ included in all iconv builds.
+*/
+class CustomCapabilityProfile extends CapabilityProfile
+{
+    function getCustomCodePages()
+    {
+        /*
+		 * Example to print in a specific, user-defined character set
+		 * on a printer which has been configured to use i
+		 */
+        return array(
+        'CP858' => "ÇüéâäàåçêëèïîìÄÅ" .
+                "ÉæÆôöòûùÿÖÜø£Ø׃" .
+                "áíóúñѪº¿®¬½¼¡«»" .
+                "░▒▓│┤ÁÂÀ©╣║╗╝¢¥┐" .
+                "└┴┬├─┼ãÃ╚╔╩╦╠═╬¤" .
+                "ðÐÊËÈ€ÍÎÏ┘┌█▄¦Ì▀" .
+                "ÓßÔÒõÕµþÞÚÛÙýݯ´" .
+                " ±‗¾¶§÷¸°¨·¹³²■ ");
+    }
+    
+    function getSupportedCodePages()
+    {
+        return array(
+                0 => 'custom:CP858');
+    }
+}
+
+$connector = new FilePrintConnector("php://stdout");
+$profile = CustomCapabilityProfile::getInstance();
+$printer = new Printer($connector, $profile);
+$printer -> text("€ 9,95\n");
+$printer -> text("£ 9.95\n");
+$printer -> text("$ 9.95\n");
+$printer -> text("¥ 9.95\n");
+
+$printer -> cut();
+$printer -> close();

vendor/mike42/escpos-php/example/specific/44-pound-symbol-star-tsp650.php

@@ -0,0 +1,35 @@
+<?php
+/* Example of printing the GBP pound symbol on a STAR TSP650
+ * 
+ * In this example, it's shown how to check that your PHP files are actually being
+ * saved in unicode. Sections B) and C) are identical in UTF-8, but different
+ * if you are saving to a retro format like Windows-1252.
+ */
+
+// Adjust these to your environment
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\CapabilityProfile;
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+
+$connector = new FilePrintConnector("php://stdout");
+
+// Start printer
+$profile = CapabilityProfile::load("simple");
+$printer = new Printer($connector, $profile);
+
+// A) Raw pound symbol
+// This is the most likely thing to work, and bypasses all the fancy stuff.
+$printer -> textRaw("\x9C"); // based on position in CP437
+$printer -> text(" 1.95\n");
+
+// B) Manually encoded UTF8 pound symbol. Tests that the driver correctly
+//		encodes this as CP437.
+$printer -> text(base64_decode("wqM=") . " 2.95\n");
+
+// C) Pasted in file. Tests that your files are being saved as UTF-8, which
+// 		escpos-php is able to convert automatically to a mix of code pages.
+$printer -> text("£ 3.95\n");
+
+$printer -> cut();
+$printer -> close();

vendor/mike42/escpos-php/example/specific/50-P-822D-greek.php

@@ -0,0 +1,19 @@
+<?php
+/* Example of Greek text on the P-822D */
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\CapabilityProfile;
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+
+// Setup the printer
+$connector = new FilePrintConnector("php://stdout");
+$profile = CapabilityProfile::load("P822D");
+$printer = new Printer($connector, $profile);
+
+// Print a Greek pangram
+$text = "Ξεσκεπάζω την ψυχοφθόρα βδελυγμία";
+$printer -> text($text . "\n");
+$printer -> cut();
+
+// Close the connection
+$printer -> close();

vendor/mike42/escpos-php/example/specific/54-gfx-sidebyside.php

@@ -0,0 +1,64 @@
+<?php
+/*
+ * Example of calling ImageMagick 'convert' to manipulate an image prior to printing.
+ * 
+ * Written as an example to remind you to do four things-
+ * - escape your command-line arguments with escapeshellarg
+ * - close the printer
+ * - delete any temp files
+ * - detect and handle external command failure
+ *
+ * Note that image operations are slow. You can and should serialise an EscposImage
+ * object into some sort of cache if you will re-use the output.
+ */
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\CapabilityProfile;
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\EscposImage;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+
+// Paths to images to combine
+$img1_path = dirname(__FILE__) . "/../resources/tux.png";
+$img2_path = dirname(__FILE__) . "/../resources/escpos-php.png";
+
+// Set up temp file with .png extension
+$tmpf_path = tempnam(sys_get_temp_dir(), 'escpos-php');
+$imgCombined_path = $tmpf_path . ".png";
+
+try {
+    // Convert, load image, remove temp files
+    $cmd = sprintf(
+        "convert %s %s +append %s",
+        escapeshellarg($img1_path),
+        escapeshellarg($img2_path),
+        escapeshellarg($imgCombined_path)
+    );
+    exec($cmd, $outp, $retval);
+    if ($retval != 0) {
+        // Detect and handle command failure
+        throw new Exception("Command \"$cmd\" returned $retval." . implode("\n", $outp));
+    }
+    $img = EscposImage::load($imgCombined_path);
+
+    // Setup the printer
+    $connector = new FilePrintConnector("php://stdout");
+    $profile = CapabilityProfile::load("default");
+
+    // Run the actual print
+    $printer = new Printer($connector, $profile);
+    try {
+        $printer -> setJustification(Printer::JUSTIFY_CENTER);
+        $printer -> graphics($img);
+        $printer -> cut();
+    } finally {
+        // Always close the connection
+        $printer -> close();
+    }
+} catch (Exception $e) {
+    // Print out any errors: Eg. printer connection, image loading & external image manipulation.
+    echo $e -> getMessage() . "\n";
+    echo $e -> getTraceAsString();
+} finally {
+    unlink($imgCombined_path);
+    unlink($tmpf_path);
+}

vendor/mike42/escpos-php/example/specific/6-arabic-epos-tep-220m.php

@@ -0,0 +1,74 @@
+<?php
+/*
+ * This example shows Arabic image-based output on the EPOS TEP 220m.
+ *
+ * Because escpos-php is not yet able to render Arabic correctly
+ * on thermal line printers, small images are generated and sent
+ * instead. This is a bit slower, and only limited formatting
+ * is currently available in this mode.
+ * 
+ * Requirements are:
+ *  - imagick extension (For the ImagePrintBuffer, which does not
+ *      support gd at the time of writing)
+ *  - ArPHP 4.0 (release date: Jan 8, 2016), available from SourceForge, for
+ *      handling the layout for this example.
+ */
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\CapabilityProfile;
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+use Mike42\Escpos\PrintBuffers\ImagePrintBuffer;
+
+/*
+ * Drop Ar-php into the folder listed below:
+ */
+require_once(dirname(__FILE__) . "/../../I18N/Arabic.php");
+$fontPath = dirname(__FILE__) . "/../../I18N/Arabic/Examples/GD/ae_AlHor.ttf";
+
+/*
+ * Inputs are some text, line wrapping options, and a font size. 
+ */
+$textUtf8 = "صِف خَلقَ خَودِ كَمِثلِ الشَمسِ إِذ بَزَغَت — يَحظى الضَجيعُ بِها نَجلاءَ مِعطارِ";
+$maxChars = 50;
+$fontSize = 28;
+
+/*
+ * First, convert the text into LTR byte order with line wrapping,
+ * Using the Ar-PHP library.
+ * 
+ * The Ar-PHP library uses the default internal encoding, and can print
+ * a lot of errors depending on the input, so be prepared to debug
+ * the next four lines.
+ * 
+ * Note that this output shows that numerals are converted to placeholder
+ * characters, indicating that western numerals (123) have to be used instead.
+ */
+mb_internal_encoding("UTF-8");
+$Arabic = new I18N_Arabic('Glyphs');
+$textLtr = $Arabic -> utf8Glyphs($textUtf8, $maxChars);
+$textLine = explode("\n", $textLtr);
+
+/*
+ * Set up and use an image print buffer with a suitable font
+ */
+$buffer = new ImagePrintBuffer();
+$buffer -> setFont($fontPath);
+$buffer -> setFontSize($fontSize);
+
+$profile = CapabilityProfile::load("TEP-200M");
+$connector = new FilePrintConnector("php://output");
+        // = new WindowsPrintConnector("LPT2");
+        // Windows LPT2 was used in the bug tracker
+
+$printer = new Printer($connector, $profile);
+$printer -> setPrintBuffer($buffer);
+
+$printer -> setJustification(Printer::JUSTIFY_RIGHT);
+foreach($textLine as $text) {
+    // Print each line separately. We need to do this since Imagick thinks
+    // text is left-to-right
+    $printer -> text($text . "\n");
+}
+
+$printer -> cut();
+$printer -> close();

vendor/mike42/escpos-php/example/specific/62-greek-symbol-swap.php

@@ -0,0 +1,15 @@
+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+use Mike42\Escpos\CapabilityProfile;
+
+$connector = new FilePrintConnector("php://stdout");
+$profile = CapabilityProfile::load("default");
+$printer = new Printer($connector, $profile);
+
+$printer -> text("Μιχάλης Νίκος\n");
+$printer -> cut();
+$printer -> close();
+
+?>

vendor/mike42/escpos-php/example/specific/68-redblack.php

@@ -0,0 +1,21 @@
+<?php
+/*
+ * Example of two-color printing, tested on an epson TM-U220 with two-color ribbon installed.
+ */
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+
+$connector = new FilePrintConnector("/dev/usb/lp0");
+$printer = new Printer($connector);
+try {
+    $printer -> text("Hello World!\n");
+    $printer -> setColor(Printer::COLOR_2);
+    $printer -> text("Red?!\n");
+    $printer -> setColor(Printer::COLOR_1);
+    $printer -> text("Default color again?!\n");
+    $printer -> cut();
+} finally {
+    /* Always close the printer! */
+    $printer -> close();
+}

vendor/mike42/escpos-php/example/specific/97-dithering.php

@@ -0,0 +1,28 @@
+<?php
+/*
+ * Example of dithering used in EscposImage by default, if you have Imagick loaded.
+ */
+require __DIR__ . '/../../vendor/autoload.php';
+use Mike42\Escpos\Printer;
+use Mike42\Escpos\EscposImage;
+use Mike42\Escpos\PrintConnectors\FilePrintConnector;
+
+$connector = new FilePrintConnector("/dev/usb/lp0");
+$printer = new Printer($connector);
+try {
+    /*  Load with optimisations enabled. If you have Imagick, this will get you
+        a nicely dithered image, which prints very quickly
+    */
+    $img1 = EscposImage::load(__DIR__ . '/../resources/tulips.png');
+    $printer -> bitImage($img1);
+    
+    /*  Load with optimisations disabled, forcing the use of PHP to convert the
+        pixels, which uses a threshold and is much slower.
+    */
+    $img2 = EscposImage::load(__DIR__ . '/../resources/tulips.png', false);
+    $printer -> bitImage($img2);
+    $printer -> cut();
+} finally {
+    /* Always close the printer! */
+    $printer -> close();
+}

vendor/mike42/escpos-php/example/specific/README.md

@@ -0,0 +1,7 @@
+Specific examples
+-----------------
+
+These examples are designed for specific combinations of language,
+printer and interface.
+
+They are documented here because the general examples all set up the printer in a similar way.