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- <?php
- global $wp_query;
- if( empty($wp_query->post->post_parent) ) {
- $parent = $wp_query->post->ID;
- } else {
- $parent = $wp_query->post->post_parent;
- } ?>
- <?php if(wp_list_pages("title_li=&child_of=$parent&echo=0" )): ?>
- <?php
- $pageArray = explode("</li>",wp_list_pages("title_li=&child_of=$parent&echo=0"));
- $pageCount = count($pageArray) - 1;
- $pageColumns = round($pageCount / 3);
- $twoColumns = round($pageColumns + $pageColumns);
- for ($i=0;$i<$pageCount;$i++) {
- if ($i<$pageColumns){
- $pageLeft = $pageLeft.''.$pageArray[$i].'</li>';
- }
- elseif ($i<$twoColumns) {
- $pageMiddle = $pageMiddle.''.$pageArray[$i].'</li>';
- }
- elseif ($i>=$twoColumns) {
- $pageRight = $pageRight.''.$pageArray[$i].'</li>';
- }
- };
- ?>
- <ul class="left">
- <?php echo $pageLeft; ?>
- </ul>
- <ul class="middle">
- <?php echo $pageMiddle; ?>
- </ul>
- <ul class="right">
- <?php echo $pageRight; ?>
- </ul>
- <?php endif; ?>
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