jonathan.perez

Another solution can be optimize code:

File: includes/class-carousel-slider-form.php

$posts = get_posts( array(
   'post_type'      => $post_type,
   'post_status'    => 'publish',
   'posts_per_page' => - 1,
   'fields' => 'ids'
) );
foreach ( $posts as $postID ) {
   $selected = in_array( $postID, $value ) ? ' selected="selected"' : '';
   echo '<option value="' . $postID . '" ' . $selected . '>' . get_the_title($postID) . '</option>';

}

• This reply was modified 8 years, 3 months ago by jonathan.perez.