Created
July 10, 2015 03:37
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Paginate ACF #snip
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<?php | |
/* | |
* Paginate Advanced Custom Field repeater | |
*/ | |
if( get_query_var('page') ) { | |
$page = get_query_var( 'page' ); | |
} else { | |
$page = 1; | |
} | |
// Variables | |
$row = 0; | |
$images_per_page = 10; // How many images to display on each page | |
$images = get_field( 'image_gallery' ); | |
$total = count( $images ); | |
$pages = ceil( $total / $images_per_page ); | |
$min = ( ( $page * $images_per_page ) - $images_per_page ) + 1; | |
$max = ( $min + $images_per_page ) - 1; | |
// ACF Loop | |
if( have_rows( 'image_gallery' ) ) : ?> | |
<?php while( have_rows( 'image_gallery' ) ): the_row(); | |
$row++; | |
// Ignore this image if $row is lower than $min | |
if($row < $min) { continue; } | |
// Stop loop completely if $row is higher than $max | |
if($row > $max) { break; } ?> | |
<?php $img_obj = get_sub_field( 'image' ); ?> | |
<a href="<?php echo $img_obj['sizes']['large']; ?>"> | |
<img src="<?php echo $img_obj['sizes']['thumbnail']; ?>" alt=""> | |
</a> | |
<?php endwhile; | |
// Pagination | |
echo paginate_links( array( | |
'base' => get_permalink() . '%#%' . '/', | |
'format' => '?page=%#%', | |
'current' => $page, | |
'total' => $pages | |
) ); | |
?> | |
<?php else: ?> | |
No images found | |
<?php endif; ?> |
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