Mini Shell

Direktori : /home2/selectio/www/mm-tailor-billing/app/libraries/
Current File : /home2/selectio/www/mm-tailor-billing/app/libraries/Tec_barcode.php
<?php
defined('BASEPATH') or exit('No direct script access allowed');

/*
 *  ==============================================================================
 *  Author  : Mian Saleem
 *  Email   : saleem@tecdiary.com
 *  Package : zend-barcode
 *  License : New BSD License
 *  ==============================================================================
 */

use Zend\Barcode\Barcode;

class Tec_barcode
{
    public function __construct()
    {
    }

    public function __get($var)
    {
        return get_instance()->$var;
    }

    protected function prepareForChecksum($text, $bcs)
    {
        if ($bcs == 'code25' || $bcs == 'code39') {
            return ['text' => $text, 'checksum' => false];
        } elseif ($bcs == 'code128') {
            return ['text' => $text, 'checksum' => true];
        }
        return ['text' => substr($text, 0, -1), 'checksum' => true];
    }

    public function generate($text, $bcs = 'code128', $height = 50, $drawText = true, $get_be = false)
    {
        // Barcode::setBarcodeFont('my_font.ttf');
        $check = $this->prepareForChecksum($text, $bcs);

        $barcodeOptions = ['text' => $check['text'], 'barHeight' => $height, 'drawText' => $drawText, 'withChecksum' => $check['checksum'], 'withChecksumInText' => $check['checksum']]; //'fontSize' => 12, 'factor' => 1.5,

        $rendererOptions = ['imageType' => 'png', 'horizontalPosition' => 'center', 'verticalPosition' => 'middle'];
        $imageResource   = Barcode::draw($bcs, 'image', $barcodeOptions, $rendererOptions);
        ob_start();
        imagepng($imageResource);
        $imagedata = ob_get_contents();
        ob_end_clean();
        if ($get_be) {
            return 'data:image/png;base64,' . base64_encode($imagedata);
        }
        return "<img src='data:image/png;base64," . base64_encode($imagedata) . "' alt='{$text}' class='bcimg' />";
    }
}
Zerion Mini Shell 1.0