function business_add_custom_metaboxes() {
add_meta_box(
'business_video_url',
'Video',
'business_video_url_callback',
'business',
'normal',
'high'
);
}
add_action('add_meta_boxes', 'business_add_custom_metaboxes');
function business_video_url_callback($post) {
$videos = get_post_meta($post->ID, 'business_video_urls', true);
if (!is_array($videos)) {
$videos = []; // Ensure $videos is an array
}
echo '<div id="business-video-container">';
foreach ($videos as $video) {
echo '<input type="text" name="business_video_urls[]" value="' . esc_attr($video) . '" style="width:100%; margin-bottom:10px;" />';
}
echo '</div>';
echo '<button type="button" id="add-video-url">Add Video URL</button>';
echo '<script>
document.getElementById("add-video-url").addEventListener("click", function() {
var container = document.getElementById("business-video-container");
var input = document.createElement("input");
input.type = "text";
input.name = "business_video_urls[]";
input.style = "width:100%; margin-bottom:10px;";
container.appendChild(input);
});
</script>';
}
function business_save_metaboxes($post_id) {
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) return;
if (!current_user_can('edit_post', $post_id)) return;
if (isset($_POST['business_video_urls'])) {
$video_urls = array_map('esc_url_raw', array_filter($_POST['business_video_urls']));
update_post_meta($post_id, 'business_video_urls', $video_urls);
}
