<?php
require_once dirname(__FILE__) . "/../Escpos.php";
$printer = new Escpos();
$printer->setBarcodeHeight(40);
/* Text position */
$printer->selectPrintMode(Escpos::MODE_DOUBLE_HEIGHT | Escpos::MODE_DOUBLE_WIDTH);
$printer->text("Text position\n");
$printer->selectPrintMode();
$hri = array(Escpos::BARCODE_TEXT_NONE => "No text", Escpos::BARCODE_TEXT_ABOVE => "Above", Escpos::BARCODE_TEXT_BELOW => "Below", Escpos::BARCODE_TEXT_ABOVE | Escpos::BARCODE_TEXT_BELOW => "Both");
foreach ($hri as $position => $caption) {
$printer->text($caption . "\n");
$printer->setBarcodeTextPosition($position);
$printer->barcode("012345678901", Escpos::BARCODE_JAN13);
$printer->feed();
}
/* Barcode types */
$standards = array(Escpos::BARCODE_UPCA => array("title" => "UPC-A", "caption" => "Fixed-length numeric product barcodes.", "example" => array(array("caption" => "12 char numeric including (wrong) check digit.", "content" => "012345678901"), array("caption" => "Send 11 chars to add check digit automatically.", "content" => "01234567890"))), Escpos::BARCODE_UPCE => array("title" => "UPC-E", "caption" => "Fixed-length numeric compact product barcodes.", "example" => array(array("caption" => "6 char numeric - auto check digit & NSC", "content" => "123456"), array("caption" => "7 char numeric - auto check digit", "content" => "0123456"), array("caption" => "8 char numeric", "content" => "01234567"), array("caption" => "11 char numeric - auto check digit", "content" => "01234567890"), array("caption" => "12 char numeric including (wrong) check digit", "content" => "012345678901"))), Escpos::BARCODE_JAN13 => array("title" => "JAN13/EAN13", "caption" => "Fixed-length numeric barcodes.", "example" => array(array("caption" => "12 char numeric - auto check digit", "content" => "012345678901"), array("caption" => "13 char numeric including (wrong) check digit", "content" => "0123456789012"))), Escpos::BARCODE_JAN8 => array("title" => "JAN8/EAN8", "caption" => "Fixed-length numeric barcodes.", "example" => array(array("caption" => "7 char numeric - auto check digit", "content" => "0123456"), array("caption" => "8 char numeric including (wrong) check digit", "content" => "01234567"))), Escpos::BARCODE_CODE39 => array("title" => "Code39", "caption" => "Variable length alphanumeric w/ some special chars.", "example" => array(array("caption" => "Text, numbers, spaces", "content" => "ABC 012"), array("caption" => "Special characters", "content" => "\$%+-./"), array("caption" => "Extra char (*) Used as start/stop", "content" => "*TEXT*"))), Escpos::BARCODE_ITF => array("title" => "ITF", "caption" => "Variable length numeric w/even number of digits,\nas they are encoded in pairs.", "example" => array(array("caption" => "Numeric- even number of digits", "content" => "0123456789"))), Escpos::BARCODE_CODABAR => array("title" => "Codabar", "caption" => "Varaible length numeric with some allowable\nextra characters. ABCD/abcd must be used as\nstart/stop characters (one at the start, one\nat the end) to distinguish between barcode\napplications.", "example" => array(array("caption" => "Numeric w/ A A start/stop. ", "content" => "A012345A"), array("caption" => "Extra allowable characters", "content" => "A012\$+-./:A"))), Escpos::BARCODE_CODE93 => array("title" => "Code93", "caption" => "Variable length- any ASCII is available", "example" => array(array("caption" => "Text", "content" => "012abcd"))), Escpos::BARCODE_CODE128 => array("title" => "Code128", "caption" => "Variable length- any ASCII is available", "example" => array(array("caption" => "Code set A uppercase & symbols", "content" => "{A" . "012ABCD"), array("caption" => "Code set B general text", "content" => "{B" . "012ABCDabcd"), array("caption" => "Code set C compact numbers\n Sending chr(21) chr(32) chr(43)", "content" => "{C" . chr(21) . chr(32) . chr(43)))));
$printer->setBarcodeTextPosition(Escpos::BARCODE_TEXT_BELOW);
foreach ($standards as $type => $standard) {
$printer->selectPrintMode(Escpos::MODE_DOUBLE_HEIGHT | Escpos::MODE_DOUBLE_WIDTH);
$printer->text($standard["title"] . "\n");
$printer->selectPrintMode();
$printer->text($standard["caption"] . "\n\n");
foreach ($standard["example"] as $id => $barcode) {
$printer->setEmphasis(true);
$printer->text($barcode["caption"] . "\n");
$printer->setEmphasis(false);
$printer->text("Content: " . $barcode["content"] . "\n");
$printer->barcode($barcode["content"], $type);
$printer->feed();
$printer->setFont();
// Reset
$printer->cut();
/* Justification */
$justification = array(Escpos::JUSTIFY_LEFT, Escpos::JUSTIFY_CENTER, Escpos::JUSTIFY_RIGHT);
for ($i = 0; $i < count($justification); $i++) {
$printer->setJustification($justification[$i]);
$printer->text("A man a plan a canal panama\n");
}
$printer->setJustification();
// Reset
$printer->cut();
/* Barcodes - see barcode.php for more detail */
$printer->setBarcodeHeight(80);
$printer->setBarcodeTextPosition(Escpos::BARCODE_TEXT_BELOW);
$printer->barcode("9876");
$printer->feed();
$printer->cut();
/* Graphics - this demo will not work on some non-Epson printers */
try {
$logo = new EscposImage("resources/escpos-php.png");
$imgModes = array(Escpos::IMG_DEFAULT, Escpos::IMG_DOUBLE_WIDTH, Escpos::IMG_DOUBLE_HEIGHT, Escpos::IMG_DOUBLE_WIDTH | Escpos::IMG_DOUBLE_HEIGHT);
foreach ($imgModes as $mode) {
$printer->graphics($logo, $mode);
}
} catch (Exception $e) {
/* Images not supported on your PHP, or image file not found */
$printer->text($e->getMessage() . "\n");
}
$printer->cut();
/* Bit image */
public static function pwresetReceipt(AccountOwner_model $owner, $password)
{
if (!isset(self::$conf['ip']) || self::$conf['ip'] == "0.0.0.0") {
return false;
}
try {
$connector = new NetworkPrintConnector(self::$conf['ip'], self::$conf['port']);
$profile = SimpleCapabilityProfile::getInstance();
$printer = new Escpos($connector, $profile);
/* Header */
$printer->setJustification(Escpos::JUSTIFY_CENTER);
if (isset(self::$conf['logo']) && file_exists(self::$conf['logo'])) {
try {
/* Include top image if set & available */
$logofile = self::$conf['logo'];
$ser = $logofile . ".ser";
if (file_exists($ser)) {
$img = unserialize(file_get_contents($ser));
} else {
$img = new EscposImage($logofile);
@file_put_contents($ser, serialize($img));
// Attempt to cache
}
$printer->bitImage($img);
} catch (Exception $e) {
trigger_error($e->getMessage());
}
}
$printer->setEmphasis(true);
$printer->text(self::$conf['header'] . "\n");
$printer->setEmphasis(false);
$printer->feed();
$printer->text("User Account Information\n");
$printer->feed(2);
$printer->setJustification(Escpos::JUSTIFY_LEFT);
/* User info */
$barcode = "";
$seen = array();
$printer->text("User Account:\n " . $owner->owner_firstname . " " . $owner->owner_surname . "\n\n");
$printer->text("Login name(s):\n");
foreach ($owner->list_Account as $acct) {
if (!isset($seen[$acct->account_login])) {
$printer->text(" " . $acct->account_login . "\n");
$seen[$acct->account_login] = true;
if (is_numeric($acct->account_login) && ($barcode == "" || strlen($acct->account_login) < strlen($barcode))) {
$barcode = $acct->account_login;
}
}
}
$printer->feed();
$printer->text("Password:\n {$password}\n");
$printer->feed(2);
/* Footer */
$printer->text(self::$conf['footer'] . "\n");
$printer->feed();
/* Barcode */
if ($barcode != "") {
$printer->setJustification(Escpos::JUSTIFY_CENTER);
$printer->barcode($barcode, Escpos::BARCODE_CODE39);
$printer->feed();
$printer->text($barcode);
$printer->feed(1);
$printer->setJustification(Escpos::JUSTIFY_LEFT);
}
$printer->cut();
$printer->close();
} catch (Exception $e) {
trigger_error($e->getMessage());
// Should be logged some-place for troubleshooting.
return false;
}
}