计数总图像附加到帖子和打印结果标题 - wordpress

Question

I want to show total number of images in my post title. for ex: "my post is This car for sale ( 4 images)" if this is the title i want to print 4 in my title before images. i try this code yet but it show 0. i dont know why. so can you please help me in this. Please note: im new to php and wordpress.

$count = count( $attachments );
$specific = array();
$i = 1;

foreach ( $attachments as $attachment ) {
    $specific[$attachment->ID] = $i;
    ++$i;
}

Answer 1

Please try below solution

for this, you need to pass your post id

<?php
$getAttachments = get_children( array( 'post_parent' => $post->ID ) );
$count = count( $getAttachments );
echo $count;
?>