Display images that are not in the content

Question

The function below returns all the images attached to the post, however, if I delete the image inserted into the content, it still returns in the function, because the media is still as attached to the post.

So, how do I really bring only the images inserted in the content of the post?

<?php 
$args = array(
        'post_type'   => 'attachment',
        'posts_per_page' => -1,
        'post_mime_type' => 'image',
        'post_parent' => $post->ID,
    );

    $attachments = get_posts( $args );

    if ( $attachments ) {

        foreach ( $attachments as $attachment ) {

            echo wp_get_attachment_image( $attachment->ID, false );
            echo '<hr>';
            echo '<br>';

        }
    }
?>
0
Renan Bessa 2 months 0 Answers 8 views 0

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