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Add code128 as barcode_type

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This commit is contained in:
jekkos-t520
2015-02-09 17:32:45 +01:00
parent bd5e5b0b94
commit 42f4eb9c7b
4 changed files with 717 additions and 8 deletions
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36
application/libraries/Barcode_lib.php
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@@ -1,8 +1,14 @@
<?php
use emberlabs\Barcode\BarcodeBase;
require APPPATH.'/views/barcodes/BarcodeBase.php';
require APPPATH.'/views/barcodes/Code39.php';
require APPPATH.'/views/barcodes/Code128.php';
class Barcode_lib
{
var $CI;
var $supported_barcodes = array(1 => 'Code 39');
var $supported_barcodes = array(1 => 'Code 39', 2 => 'Code 128');
function __construct()
{
@@ -16,6 +22,7 @@ class Barcode_lib
function get_barcode_config()
{
$data['barcode_type'] = $this->CI->Appconfig->get('barcode_type');
$data['barcode_font'] = $this->CI->Appconfig->get('barcode_font');
$data['barcode_font_size'] = $this->CI->Appconfig->get('barcode_font_size');
$data['barcode_height'] = $this->CI->Appconfig->get('barcode_height');
@@ -30,17 +37,30 @@ class Barcode_lib
return $data;
}
private function generate_barcode($item, $barcode_config)
{
if ($barcode_config['barcode_type'] == '1')
{
$barcode = new emberlabs\Barcode\Code39();
}
else
{
$barcode = new emberlabs\Barcode\Code128();
}
$barcode_content = $this->CI->Appconfig->get('barcode_content') === "id" ? $item['item_id'] : $item['item_number'];
$barcode->setData($barcode_content);
$barcode->setDimensions($barcode_config['barcode_width'], $barcode_config['barcode_height']);
$barcode->draw();
return $barcode->base64();
}
function create_display_barcode($item, $barcode_config)
{
$display_table = "<table>";
$display_table .= "<tr><td align='center'>". $this->manage_display_layout($barcode_config['barcode_first_row'], $item, $barcode_config)."</td></tr>";
$display_table .= "<tr><td align='center'><img src='".site_url()."/barcode?".
"&width=".$barcode_config['barcode_width'].
"&height=".$barcode_config['barcode_height'].
"&barcode=".($this->CI->Appconfig->get('barcode_content') === "id" ? $item['item_id'] : $item['item_number']).
"&quality=".$barcode_config['barcode_quality'].
"&type=".$this->CI->Appconfig->get('barcode_type').
"' onerror=\"(function(pThis){pThis.onerror = null; pThis.src = pThis.src;})(this)\" /></td></tr>";
$barcode = $this->generate_barcode($item,$barcode_config);
$display_table .= "<tr><td align='center'><img src='data:image/png;base64,$barcode' /></td></tr>";
$display_table .= "<tr><td align='center'>". $this->manage_display_layout($barcode_config['barcode_second_row'], $item, $barcode_config)."</td></tr>";
$display_table .= "<tr><td align='center'>". $this->manage_display_layout($barcode_config['barcode_third_row'], $item, $barcode_config)."</td></tr>";
$display_table .= "</table>";