<?php
function yt_add_fields_metabox(){
add_meta_box(
'yt_todo_fields',
__('Video Fields'),
'yt_todo_fields_callback',
'video',
'normal',
'default'
);
}
add_action('add_meta_boxes', 'yt_add_fields_metabox');
/**
* CallBack function for fields
*
* @param [type] $post
* @return void
*/
function yt_todo_fields_callback($post){
$yt_stored_meta = get_post_meta($post->ID);
?>
<div class="wrap video-form">
<div class="form-group">
<label for="video-id" class="video-id">
<?php esc_html_e('Video ID', 'yt_domain'); ?>
</label>
<input type="text" name="video_id" id="video-id" value="<?php if(!empty( $yt_stored_meta['video_id'])) echo esc_attr($yt_stored_meta['video_id'][0]) ; ?>">
</div>
<div class="form-group">
<label for="video-id" class="video-id">
<?php esc_html_e('Details', 'yt_domain'); ?>
</label>
<?php
$content = get_post_meta($post->ID, 'details', true);
$editor = 'details';
$settings = ['textarea_rows' => 5, 'media_buttons' => false];
$wp_editor($content, $editor, $settings);
?>
</div>
<?php if($yt_stored_meta['video_id'][0]){
$video_id = esc_attr($yt_stored_meta['video_id'][0]);
?>
<iframe width="560" height="315" src="https://www.youtube.com/embed/<?php echo $video_id; ?>" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
<?php } ?>
</div>
<?php
// Use nonce for verification
wp_nonce_field(plugin_basename( __FILE__ ), 'wpse28342' );
}
function yt_video_save($post_id){
if ( !wp_verify_nonce( $_POST['wpse28342'], plugin_basename( __FILE__ ) ) ){
return;
}
if(isset($_POST['video_id'])){
update_post_meta($post_id, 'video_id', sanitize_text_field($_POST['video_id']));
}
if(isset($_POST['details'])){
update_post_meta($post->ID, 'details', sanitize_text_field($_POST['details']));
}
}
add_action('save_post', 'yt_video_save');
|
Download
