Show for each page a sidebar in the WordPress widget section

page-sidebars.php

  // Dynamic Widgets
  $myPages = $wpdb->get_results("SELECT * FROM $wpdb->posts WHERE post_type = 'page' OR post_type = 'teams' /* OR post_type = 'players' */ AND post_status = 'publish'");

  foreach ($myPages as $q ){
    $id = 'sidebar-'.$q->ID;
    $namePref = "Parent - ";
    if ($q->post_parent != 0){
      $namePref = "Child - ";
    }
    $sbtitle = $q->post_title;
    if ($sbtitle && function_exists('register_sidebar')){
      register_sidebar(array(
        'id' => $id,
        'name'          => $sbtitle ,
        'before_widget' => '<div id="%1$s" class="sidebar-section %2$s">',
        'after_widget' => '</div>',
        'before_title' => '<h3>',
        'after_title' => '</h3>'
      ));
    }
  }