<?php

function cancao_styles() {
    wp_enqueue_style('cancao-style', get_stylesheet_uri());
}
add_action('wp_enqueue_scripts', 'cancao_styles');

/* Remove admin bar */
add_filter('show_admin_bar', '__return_false');

/* Lista arquivos de áudio automaticamente */
function cancao_get_audio_files() {
    $dir = get_template_directory() . '/assets/audio/';
    $url = get_template_directory_uri() . '/assets/audio/';

    $files = [];

    if (is_dir($dir)) {
        foreach (scandir($dir) as $file) {
            if (preg_match('/\.(mp3|wav|ogg)$/i', $file)) {
                $files[] = $url . $file;
            }
        }
    }

    return $files;
}