Aggiungere il conteggio dei Custom Post Type alla Dashboard di WordPress

Sulla base dello stesso codice, puoi utilizzare questo per visualizzare il conteggio di tutti i tipi di post personalizzati e delle tassonomie personalizzate:

// Aggiungi il conteggio delle tassonomie personalizzate e dei tipi di post personalizzati alla dashboard
add_action( 'right_now_content_table_end', 'my_add_counts_to_dashboard' );
function my_add_counts_to_dashboard() {
    // Conteggio delle tassonomie personalizzate
    $taxonomies = get_taxonomies( array( '_builtin' => false ), 'objects' );
    foreach ( $taxonomies as $taxonomy ) {
        $num_terms  = wp_count_terms( $taxonomy->name );
        $num = number_format_i18n( $num_terms );
        $text = _n( $taxonomy->labels->singular_name, $taxonomy->labels->name, $num_terms );
        $associated_post_type = $taxonomy->object_type;
        if ( current_user_can( 'manage_categories' ) ) {
            $num = '<a href="edit-tags.php?taxonomy=' . $taxonomy->name . '&post_type=' . $associated_post_type[0] . '">' . $num . '</a>';
            $text = '<a href="edit-tags.php?taxonomy=' . $taxonomy->name . '&post_type=' . $associated_post_type[0] . '">' . $text . '</a>';
        }
        echo '<td class="first b b-' . $taxonomy->name . 's">' . $num . '</td>';
        echo '<td class="t ' . $taxonomy->name . 's">' . $text . '</td>';
        echo '</tr><tr>';
    }

    // Conteggio dei tipi di post personalizzati
    $post_types = get_post_types( array( '_builtin' => false ), 'objects' );
    foreach ( $post_types as $post_type ) {
        $num_posts = wp_count_posts( $post_type->name );
        $num = number_format_i18n( $num_posts->publish );
        $text = _n( $post_type->labels->singular_name, $post_type->labels->name, $num_posts->publish );
        if ( current_user_can( 'edit_posts' ) ) {
            $num = '<a href="edit.php?post_type=' . $post_type->name . '">' . $num . '</a>';
            $text = '<a href="edit.php?post_type=' . $post_type->name . '">' . $text . '</a>';
        }
        echo '<td class="first b b-' . $post_type->name . 's">' . $num . '</td>';
        echo '<td class="t ' . $post_type->name . 's">' . $text . '</td>';
        echo '</tr>';

        if ( $num_posts->pending > 0 ) {
            $num = number_format_i18n( $num_posts->pending );
            $text = _n( $post_type->labels->singular_name . ' in attesa', $post_type->labels->name . ' in attesa', $num_posts->pending );
            if ( current_user_can( 'edit_posts' ) ) {
                $num = '<a href="edit.php?post_status=pending&post_type=' . $post_type->name . '">' . $num . '</a>';
                $text = '<a href="edit.php?post_status=pending&post_type=' . $post_type->name . '">' . $text . '</a>';
            }
            echo '<td class="first b b-' . $post_type->name . 's">' . $num . '</td>';
            echo '<td class="t ' . $post_type->name . 's">' . $text . '</td>';
            echo '</tr>';
        }
    }
}

Per chiunque sia interessato a modificare la sezione "Discussione" per mostrare il conteggio dei post in attesa invece di avere tutto nella sezione "contenuto", è possibile utilizzare l'hook right_now_discussion_table_end come segue:

add_action( 'right_now_discussion_table_end', 'my_add_counts_to_rightnow_discussion' );
function my_add_counts_to_rightnow_discussion() {
    // Conteggio dei tipi di post personalizzati
    $post_types = get_post_types( array( '_builtin' => false, 'public' => true , 'show_ui' => true), 'objects' );
    foreach ( $post_types as $post_type ) {
            if ( current_user_can( 'edit_posts' ) ) {

        $num_posts = wp_count_posts( $post_type->name );
         $text = _n( $post_type->labels->singular_name, $post_type->labels->name, $num_posts->publish );

           $num = number_format_i18n( $num_posts->pending );
            $post_types = get_post_types( array( '_builtin' => false, 'public' => true , 'show_ui' => true), 'objects' );

            $num = '<a href="edit.php?post_status=pending&post_type=' . $post_type->name . '">' . $num . '</a>';
                $text = '<a class="waiting" href="edit.php?post_status=pending&post_type=' . $post_type->name . '">' . $text . ' In attesa </a>';

            echo '<td class="first b b-' . $post_type->name . 's">' . $num . '</td>';
            echo '<td class="t ' . $post_type->name . 's">' . $text . '</td>';
            echo '</tr>';
        }
    }
}

Ho anche rimosso la condizione if(pending >0) in modo che i tipi di post si allineino con il conteggio a sinistra. Se usi questo codice, utilizza semplicemente il codice di Sébastien o Adam per i conteggi e rimuovi la sezione pending.

Inoltre, nota che ho aggiunto un controllo per verificare se i tipi di post erano pubblici e impostati per essere mostrati nell'interfaccia utente. Questo può essere aggiunto a uno degli altri codici.

add_action( 'dashboard_glance_items', 'cor_right_now_content_table_end' );

function cor_right_now_content_table_end() {

    $args = array(
        'public' => true,
        '_builtin' => false
    );
    $output = 'object';
    $operator = 'and';

    $post_types = get_post_types( $args, $output, $operator );
    foreach ( $post_types as $post_type ) {
        $num_posts = wp_count_posts( $post_type->name );
        $num = number_format_i18n( $num_posts->publish );
        $text = _n( $post_type->labels->singular_name, $post_type->labels->name, intval( $num_posts->publish ) );
        if ( current_user_can( 'edit_posts' ) ) {
            $output = '<a href="edit.php?post_type=' . $post_type->name . '">' . $num . '&nbsp;' . $text . '</a>';
        }
        echo '<li class="post-count ' . $post_type->name . '-count">' . $output . '</li>';
    }
    $taxonomies = get_taxonomies( $args, $output, $operator );
    foreach ( $taxonomies as $taxonomy ) {
        $num_terms = wp_count_terms( $taxonomy->name );
        $num = number_format_i18n( $num_terms );
        $text = _n( $taxonomy->labels->singular_name, $taxonomy->labels->name, intval( $num_terms ) );
        if ( current_user_can( 'manage_categories' ) ) {
            $output = '<a href="edit-tags.php?taxonomy=' . $taxonomy->name . '">' . $num . '&nbsp;' . $text . '</a>';
        }
        echo '<li class="taxonomy-count ' . $taxonomy->name . '-count">' . $output . '</li>';
    }
}

// Aggiungi stili CSS al widget "A colpo d'occhio"

function custom_colors() {

    echo '<style type="text/css">
        .slides-count a:before {content:"\f233"!important}
        .gallery-count a:before {content:"\f163"!important}
        </style>';
}

add_action('admin_head', 'custom_colors');