WordPress: Fetch image attachments from child pages.
<?php
global $post;
// Get All children of current page.
$children = get_pages(array('child_of' => $post->ID));
// Increment value.
$i = 0;
foreach ($children as $child){
// Get Image Source
$image = wp_get_attachment_image_src( get_post_thumbnail_id( $child->ID ), 'thumbnail' );
// Get Child Title to use as ALT
$title = get_the_title($child->ID);
// Check if image is even or odd class.
$class = $i % 2 == 0 ? "even" : "odd";
// Echo image.
echo "<img src=\"$image\" alt=\"$title\" class=\"$class\">";
$i++;
}
unset($i, $image, $title, $class);
?>