function add_image_path($images = array()) {
	foreach($images as $image) {
		$path = imgPath($image['timestamp'], $image['id'], $image['filename']);
		if(!file_exists($path)) continue;
		$image['path'] = $path;
		$new_images[] = $image;
	}
	return $new_images;
}
@extends("layouts.main")
@section('title')
    MozQuiz - Pagina Inicial
@stop
@section('body')
    <div class="container">
        <div class="col-lg-8 col-md-8 col-sm-8">
            <div class="well">
                <div class="row">
                    <h2 class="text-center text-danger">Escolha uma disciplina ou área para jogar: </h2>
                    @foreach($disciplinas as $disciplinaActual)
                        <div class="col-md-4 col-lg-4 col-sm-4">
                            <a href="exercicio/{{$disciplinaActual->id}}">
                                <?php 
$path = imgPath($disciplinaActual->nome);
if (!file_exists("img/{$path}.png")) {
    $path = 'what';
}
?>
                                <div>
                                    <img class="img-responsive" src="{{URL::asset('img/'.$path.'.png')}}">
                                    <h3 class="text-center">{{$disciplinaActual->nome}}</h3>
                                </div>
                            </a></div>
                    @endforeach

                    <br>
                </div>
            </div>
        </div>