hellodollys

Hello, I have currently selected the default featured image for all pages that do not have featured images. I then used this code instead. Do you have any other solutions?

add_filter( "rank_math/opengraph/facebook/image", function( $attachment_url ) {
global $post;
$img = wp_get_attachment_image_src( get_post_thumbnail_id( $post->post_parent ), 'thumbnail' );
$img = $img[0];
	if ( is_singular( 'list' ) ) {
		$attachment_url = $img;
	}
	return $attachment_url;
});

add_filter( "rank_math/opengraph/twitter/image", function( $attachment_url ) {
global $post;
$img = wp_get_attachment_image_src( get_post_thumbnail_id( $post->post_parent ), 'thumbnail' );
$img = $img[0];
	if ( is_singular( 'list' ) ) {
		$attachment_url = $img;
	}
	return $attachment_url;
});

add_filter( 'rank_math/opengraph/image_sizes', function( $sizes ) {
	if ( is_singular( 'list' ) ) {
		$sizes = [ 'thumbnail' ];
		return $sizes;
	} else {
		return $sizes;
	}
});

I want to ask one more question, Is there any way to turn all previous articles into videos? As the image shows below, manual replacement is time consuming because of too many posts.

https://imgur.com/fNP20ny

• This reply was modified 6 years, 6 months ago by hellodollys.

I am testing it on xampp. But I found the cause.
If I add title=”” then everything works fine.

<div class="poster">
<a href="http://domain.com" title="demo">
<img src="http://domain.com/a.jpg">
</a>
</div>

Do you have any other solutions to this problem?

• This reply was modified 6 years, 6 months ago by hellodollys.
• This reply was modified 6 years, 6 months ago by hellodollys.