skrajewski

var gulp = require('gulp');
var sourcemaps = require('gulp-sourcemaps');
var source = require('vinyl-source-stream');
var buffer = require('vinyl-buffer');
var browserify = require('browserify');
var watchify = require('watchify');
var babelify = require('babelify');
var assign = require('lodash.assign');
var gutil = require('gulp-util');
var chalk = require('chalk');

skrajewski

/**
 * Replace non-breaking spaces with normal spaces
 *
 * @param $str
 * @return string
 */
public function removeNbsp($str)
{
    $str = htmlentities($str);
    $str = str_replace(" ", " ", $str);

skrajewski

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1280x720

skrajewski

class EAN13 {

    protected $code;

    public function __construct($code)
    {
        if (preg_match("/^[0-9]{12}$/", $code))
        {
            $this->code = $code . $this->calculateChecksumNumber($code);
        }