static function return_courses_class()
{
$diretorios = Courses::return_courses();
$dir_all = [];
foreach ($diretorios as $diretorio) {
$dir_classes = scandir('arquivos/' . $diretorio);
foreach ($dir_classes as $dir_turma) {
if ($dir_turma == '.' || $dir_turma == '..') {
$key = array_search($dir_turma, $dir_classes);
unset($dir_classes[$key]);
} else {
$dir_all[] = $dir_turma;
}
}
}
return $dir_all;
}
<select class="form-control" name="add_turma_curso" id="add_turma_curso" aria-required="true" required="true">
<?php
foreach (Courses::return_courses() as $course) {
echo '<option value="' . $course . '">' . $course . '</option>';
}
?>
</select>
</div>
<button class="btn btn-default col-sm-2" type="submit" name="button_turma">Adicionar Turma</button>
</div>
</form>
</div>
</div>
<h3>Selecione um curso e uma turma:</h3>
<?php
foreach (Courses::return_courses() as $course) {
?>
<div class="col-sm-4">
<div class="panel panel-primary">
<header class="panel-heading">
<h4><?php
echo $course;
?>
</h4>
</header>
<article class="panel-body panel-cursos">
<ul class="nav nav-pills nav-stacked">
<?php
foreach (Courses::return_specific_course_class($course) as $turma) {
$link = 'turma.php?turma=' . $turma . '&curso=' . $course;
echo '<li><a href="' . $link . '" class="">' . $turma . '</a></li>';
