45 lines
1.2 KiB
PHP
45 lines
1.2 KiB
PHP
<?php defined('BLUDIT') or die('Bludit CMS.');
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// Current page number.
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$currentPage = $Url->pageNumber();
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Paginator::set('currentPage', $currentPage);
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// Number of pages.
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if($Url->whereAmI()=='admin') {
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$postPerPage = POSTS_PER_PAGE_ADMIN;
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$numberOfPosts = $dbPosts->numberPost(true); // published and drafts
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}
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elseif($Url->whereAmI()=='tag') {
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$postPerPage = $Site->postsPerPage();
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$tagKey = $Url->slug();
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$numberOfPosts = $dbTags->countPostsByTag($tagKey);
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}
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else {
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$postPerPage = $Site->postsPerPage();
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$numberOfPosts = $dbPosts->numberPost(false); // published
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}
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// Post per page.
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Paginator::set('postPerPage', $postPerPage);
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// Number of posts
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Paginator::set('numberOfPosts', $numberOfPosts);
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$numberOfPages = (int) max(ceil($numberOfPosts / $postPerPage) -1, 0);
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Paginator::set('numberOfPages', $numberOfPages);
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$showOlder = $numberOfPages > $currentPage;
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Paginator::set('showOlder', $showOlder);
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$showNewer = $currentPage > 0;
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Paginator::set('showNewer', $showNewer);
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$show = $showNewer && $showOlder;
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Paginator::set('show', true);
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$nextPage = max(0, $currentPage+1);
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Paginator::set('nextPage', $nextPage);
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$prevPage = min($numberOfPages, $currentPage-1);
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Paginator::set('prevPage', $prevPage);
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