[WP Code] Add Featured image Automatic from 1st image From Post

Now i m going to share a PHP CODE,
which will make Featured image automated.
in your WordPress Site.
Just Edit your WordPress theme ( Functions.php file )
And add this code before “?>”
function autoset_featured() {<br> global $post;<br> $already_has_thumb =<br> has_post_thumbnail($post->ID);<br> if (!<br> $already_has_thumb) {<br> $attached_image =<br> get_children( “post_parent=$post-<br><div class="trickbd-ad inside-post-ad inside_posts_p_1_ad_code amp-wp-6101673" data-amp-original-style="margin-top: 10px; margin-bottom: 10px"><div class="g-ytsubscribe" data-channelid="UC3OTCCJNrjyPhcRFzLPYd3g" data-layout="full" data-theme="dark" data-count="default"></div> <ins class="adsbygoogle amp-wp-7b00f29" data-ad-layout="in-article" data-ad-format="fluid" data-ad-client="ca-pub-3835532944205431" data-ad-slot="6270061085" data-amp-original-style="display:block; text-align:center;"></ins> </div> >ID&post_type=attachment&post_mime_type=image&numberposts=1” );<br> if<br> ($attached_image) {<br> foreach<br> ($attached_image as $attachment_id<br> => $attachment) {<br> set_post_thumbnail<br> ($post->ID, $attachment_id);<br> }<br> }<br> }<br> }<br> add_action(‘the_post’,<br> ‘autoset_featured’);<br> add_action(‘save_post’,<br> ‘autoset_featured’);<br> add_action(‘draft_to_publish’,<br><div class="trickbd-ad inside-post-ad inside_posts_p_8_ad_code amp-wp-6101673" data-amp-original-style="margin-top: 10px; margin-bottom: 10px"> <ins class="adsbygoogle amp-wp-7b00f29" data-ad-layout="in-article" data-ad-format="fluid" data-ad-client="ca-pub-3835532944205431" data-ad-slot="6270061085" data-amp-original-style="display:block; text-align:center;"></ins> </div> ‘autoset_featured’);<br> add_action(‘new_to_publish’,<br> ‘autoset_featured’);<br> add_action(‘pending_to_publish’,<br> ‘autoset_featured’);<br> add_action(‘future_to_publish’,<br> ‘autoset_featured’);