my-original

<?php
/**
 * Custom edd
 *
 * Learn more: http://docs.easydigitaldownloads.com/
 *
 */

if ( class_exists( 'Easy_Digital_Downloads' ) ) :

    define('EDD_SLUG', 'musics');

    // Change edd labels
    function edd_labels( $labels ) {
        $labels = array(
           'singular' => esc_html__('Music', 'musik'),
           'plural'   => esc_html__('Musics', 'musik')
        );
        return $labels;
    }
    add_filter('edd_default_downloads_name', 'edd_labels');

    // Change icon
    remove_action( 'admin_head', 'edd_admin_downloads_icon' );
    function edd_menu_icon( $args ){
        $args['menu_icon'] = 'dashicons-format-audio';
        return $args;
    }
    add_filter( 'edd_download_post_type_args', 'edd_menu_icon');

    // Change category labels
    function edd_cat_labels( $labels ) {
        $singular  = 'Genre';
        $plural    = 'Genres';
        $labels = get_labels($singular, $plural);
        return $labels;
    }
    add_filter( 'edd_download_category_labels', 'edd_cat_labels' );

    // change the category slug
    function edd_cat_args( $args ){
        $args['rewrite'] = array( 'slug' => 'genre', 'with_front' => false, 'hierarchical' => true);
        return $args;
    }
    add_filter( 'edd_download_category_args', 'edd_cat_args');

    // add artist taxomomy
    function artist_taxonomies($taxonomies){
        $singular  = 'Artist';
        $plural    = 'Artists';
        $taxonomies[] = array(
          'post_type' => 'download'
          ,'name' => 'download_artist'
          ,'show_admin_column' => true
          ,'configuration' => array(
            'hierarchical' => false
            ,'labels' => get_labels($singular, $plural)
            ,'hide_meta_box' => false
            ,'show_ui' => true
            ,'query_var' => true
            ,'rewrite' => array(
              'slug' => 'artists'
            )
          )
        );
        return $taxonomies;
    }
    add_filter('piklist_taxonomies', 'artist_taxonomies');

    // Get labels
    function get_labels( $singular, $plural ){
        $labels =  array(
            'name'               => _x( '%2$s', 'taxonomy general name', 'musik' ),
            'singular_name'      => _x( '%1$s', 'taxonomy singular name', 'musik' ),
            'add_new'            => __( 'Add New', 'musik' ),
            'add_new_item'       => __( 'Add New %1$s', 'musik' ),
            'new_item_name'      => __( 'New %1$s Name', 'musik' ),
            'edit_item'          => __( 'Edit %1$s', 'musik' ),
            'new_item'           => __( 'New %1$s', 'musik' ),
            'all_items'          => __( 'All %2$s', 'musik' ),
            'view_item'          => __( 'View %1$s', 'musik' ),
            'update_item'        => __( 'Update %1$s', 'musik' ),
            'search_items'       => __( 'Search %2$s', 'musik' ),
            'popular_items'      => __( 'Popular %2$s', 'musik' ),
            'not_found'          => __( 'No %2$s found', 'musik' ),
            'not_found_in_trash' => __( 'No %2$s found in Trash', 'musik' ),
            'parent_item'        => __( 'Parent %1$s', 'musik' ),
            'parent_item_colon'  => __( 'Parent %1$s :', 'musik' ),
            'separate_items_with_commas'    => __( 'Separate %2$s with commas', 'musik' ),
            'add_or_remove_items'           => __( 'Add or remove %2$s', 'musik' ),
            'choose_from_most_used'         => __( 'Choose from most used %2$s', 'musik' ),
            'menu_name'          => _x( '%2$s', 'taxonomy menu name', 'musik' )
        );
        foreach ( $labels as $key => $value ) {
           $labels[ $key ] = sprintf( $value, $singular, $plural );
        }
        return $labels;
    }

    // disable the microdata for layout
    add_filter( 'edd_add_schema_microdata', '__return_false' );

    // allow comments
    function edd_supports($supports){
        $supports[] = 'comments';
        return $supports;
    }
    add_filter( 'edd_download_supports', 'edd_supports' );

    // change avatar on profile page
    function edd_profile_avatar(){
        echo do_shortcode('[basic-user-avatars]');
    }
    add_filter( 'edd_profile_editor_before', 'edd_profile_avatar' );

    // remove the auto purchase btton after the content.
    remove_action( 'edd_after_download_content', 'edd_append_purchase_link' );

    // add register link after the login form
    function _edd_login_after(){
        echo '<a href="'.esc_url( get_permalink( get_theme_mod( 'register-page') ) ).'" class="text-info">'. __( 'Register New Account', 'musik' ) .'</a>';
    }
    add_action('edd_login_fields_after', '_edd_login_after');

    // ajax to get the media
    function edd_media(){
        if( !isset($_REQUEST['id']) ){
            die(0);
        }
        $post_id = intval($_REQUEST['id']);
        $list = edd_get_bundled_products( $post_id );
        if(empty($list)){
            $list = array($post_id);
        };
        $args = array(
            'posts_per_page'   => -1,
            'orderby'          => 'date',
            'order'            => 'DESC',
            'post_type'        => 'download',
            'post_mime_type'   => '',
            'post_parent'      => '',
            'author'           => '',
            'post_status'      => 'publish',
            'suppress_filters' => true,
            'post__in'         => $list
        );
        $objs = array();
        $posts = get_posts($args);
        foreach ( $posts as $post ){
            $obj = array();
            $obj['id'] = $post->ID;
            $obj['ids'] = $post_id;
            $obj['title'] = $post->post_title;
            $preview_type = get_post_meta($post->ID, 'preview_type', true);
            if($preview_type == 'remote'){
                $group = get_post_meta($post->ID, 'preview_url', true);
                foreach($group['preview_media_type'] as $key=>$value){
                    $obj[$value] = $group['preview_media_url'][$key];
                }
            }else{
                // local files
                $ids  = get_post_meta($post->ID, 'preview');
                foreach($ids as $id){
                    $preview = wp_get_attachment_url( $id );
                    $metadata = wp_get_attachment_metadata($id);
                    if(!empty($metadata) && isset($metadata['fileformat'])){
                        switch($metadata['fileformat']){
                            case 'mp3':
                                $obj['mp3'] = $preview;
                                break;
                            case 'mp4':
                                $obj['m4a'] = $preview;
                                break;
                            case 'ogg':
                                $obj['oga'] = $preview;
                                break;
                            case 'webm':
                                $obj['webma'] = $preview;
                                break;
                        }
                    }
                }
            }
            $terms = get_the_terms( $post->ID, 'download_artist', '', ', ', '' );
            if ( $terms && ! is_wp_error( $terms ) ) {
                $artist = array();
                foreach ( $terms as $term ) {
                    $artist[] = $term->name;
                }
                $obj['artist'] = join( ", ", $artist );
            }
            $obj['poster'] = wp_get_attachment_url( get_post_thumbnail_id( $post->ID ) );
            $objs[] = $obj;
        }

        echo json_encode($objs);
        die();
    }

    add_action( 'wp_ajax_nopriv_get_media', 'edd_media' );
    add_action( 'wp_ajax_get_media', 'edd_media' );

endif;