Evercode1\ViewMaker\MakeChart::checkRequirements PHP Method

    private function checkRequirements()
    {
        foreach ($this->files as $name => $path) {
            if (!file_exists($path)) {
                $this->error('Oops, you are missing required files! Typo in the model name?');
                die;
            }
            if ($str = file_get_contents($this->files['Index'])) {
                $pattern = '/Begin Vue CDN Call/';
                if (!$this->patternMatchView($pattern, $str)) {
                    $this->error('
                                 Sorry, you don\'t have the vue.js dependency in your index file.
                                 Our make:chart command only works with vue templates.
                                 If you are using vue templates, then it\'s because you don\'t have
                                 the CDN call commented the way we need it in the file. Run a new make views
                                 command with vue template with the latest version of ViewMaker to see
                                 how it should be formatted.');
                    die;
                }
            }
        }
        return true;
    }