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February 24, 2017 19:07
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Template for [Kirby CMS](http://getkirby.com) that splits long post into several pages where the content file has a <!--pagebreak--> tag. Adds pagination ( prev numbers next). Put <!--pagebreak--> tag into your content file where you want to split the post.
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<?php | |
// store the content of the kirbytext text variable in $text | |
$text = kirbytext($page->text()); | |
// split the content of $text whenever a <!--pagebreak--> code is encountered and store in the array $pages | |
$pages = explode('<!--pagebreak-->', $text); | |
// count the number of pages in the array | |
$pageCount = count ($pages); | |
//set pageLinkCount | |
if($pageCount >= 1) : $pageLinkCount = 1; | |
else : $pageLinkCount = 0; | |
endif; | |
// create a new page object | |
$pages = new Pages($pages); //**Kirby 1** | |
$pages = new Collection($pages); //**Kirby 2** | |
// paginate the page object at every page | |
$pages= $pages->paginate(1); | |
$firstPage = $pages->first(); | |
//create a new page for each item in $pages | |
foreach ($pages as $p): | |
snippet('header') ?> | |
<article> | |
<h1><?= $page->title()?><?php if(!$firstPage): echo " - Part ". $pages->pagination()->page(); endif ?></h1> | |
<?php echo $p?> | |
//create the page navigation (prev, pagenumbers, next) | |
<?php | |
if($pages->pagination()->hasPrevPage()):?> | |
<nav> | |
<a class="next" href="<?php echo $pages->pagination()->prevPageURL()?>">Prev</a> | |
<?php endif; | |
while($pageLinkCount <= $pageCount && $pageCount > 1) : ?> | |
<a <?= ($pageLinkCount == ($pages->pagination()->page()))?' class="active"':''?> href="<?php echo $pages->pagination()->pageURL($pageLinkCount) ?>"><?php echo $pageLinkCount ?></a> | |
<?php $pageLinkCount++; | |
endwhile ?> | |
<?php if($pages->pagination()->hasNextPage()):?> | |
<a class="prev" href="<?php echo $pages->pagination()->nextPageURL()?>">Next</a> | |
</nav> | |
<?php endif?> | |
</article> | |
<?php snippet('footer')?> | |
<?php endforeach ?> |
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