farajoomla

add_filter( 'wp_nav_menu_items', 'custom_live_broadcast_menu_item', 10, 2 );
function custom_live_broadcast_menu_item ( $items, $args ) {
  $terms = get_option('myBroadcastPlugin_settings');
	$termsString = implode (',' , $terms);
	if ($termsString == "enabled" && $args->theme_location == 'primary') {
        $items .= '<li><a href="">Live Broadcast</a></li>';
    }
    return $items;
}

farajoomla

<?php
/*
 * dl-file.php
 *
 * Protect uploaded files with login.
 * 
 * @link http://wordpress.stackexchange.com/questions/37144/protect-wordpress-uploads-if-user-is-not-logged-in
 * 
 * @author hakre <http://hakre.wordpress.com/>
 * @license GPL-3.0+

farajoomla

function echo_comment_id( $comment_id ) {
    printf( 'Comment ID %s could not be found', esc_html( $comment_id ) );
}
add_action( 'comment_id_not_found', 'echo_comment_id', 10, 1 );