if( $categories ){
foreach( $categories as $category ){
}
}
<span class="my-class1">[select menu-594 class:my-class2]</span>
add_action( 'wp_enqueue_scripts', 'my_scripts_method' );
function my_scripts_method() {
wp_deregister_script( 'jquery' );
wp_register_script( 'jquery-core', '//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js');
wp_enqueue_script( 'jquery' );
}