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-rw-r--r--index.php45
1 files changed, 2 insertions, 43 deletions
diff --git a/index.php b/index.php
index a42c844a..83f1264f 100644
--- a/index.php
+++ b/index.php
@@ -616,49 +616,7 @@ function renderPage($conf, $pluginManager, $bookmarkService, $history, $sessionM
616 616
617 // -------- Tag cloud 617 // -------- Tag cloud
618 if ($targetPage == Router::$PAGE_TAGCLOUD) { 618 if ($targetPage == Router::$PAGE_TAGCLOUD) {
619 $visibility = ! empty($_SESSION['visibility']) ? $_SESSION['visibility'] : ''; 619 header('Location: ./tag-cloud');
620 $filteringTags = isset($_GET['searchtags']) ? explode(' ', $_GET['searchtags']) : [];
621 $tags = $bookmarkService->bookmarksCountPerTag($filteringTags, $visibility);
622
623 // We sort tags alphabetically, then choose a font size according to count.
624 // First, find max value.
625 $maxcount = 0;
626 foreach ($tags as $value) {
627 $maxcount = max($maxcount, $value);
628 }
629
630 alphabetical_sort($tags, false, true);
631
632 $logMaxCount = $maxcount > 1 ? log($maxcount, 30) : 1;
633 $tagList = array();
634 foreach ($tags as $key => $value) {
635 if (in_array($key, $filteringTags)) {
636 continue;
637 }
638 // Tag font size scaling:
639 // default 15 and 30 logarithm bases affect scaling,
640 // 2.2 and 0.8 are arbitrary font sizes in em.
641 $size = log($value, 15) / $logMaxCount * 2.2 + 0.8;
642 $tagList[$key] = array(
643 'count' => $value,
644 'size' => number_format($size, 2, '.', ''),
645 );
646 }
647
648 $searchTags = implode(' ', escape($filteringTags));
649 $data = array(
650 'search_tags' => $searchTags,
651 'tags' => $tagList,
652 );
653 $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => $loginManager->isLoggedIn()));
654
655 foreach ($data as $key => $value) {
656 $PAGE->assign($key, $value);
657 }
658
659 $searchTags = ! empty($searchTags) ? $searchTags .' - ' : '';
660 $PAGE->assign('pagetitle', $searchTags. t('Tag cloud') .' - '. $conf->get('general.title', 'Shaarli'));
661 $PAGE->renderPage('tag.cloud');
662 exit; 620 exit;
663 } 621 }
664 622
@@ -1916,6 +1874,7 @@ $app->group('', function () {
1916 $this->get('/login', '\Shaarli\Front\Controller\LoginController:index')->setName('login'); 1874 $this->get('/login', '\Shaarli\Front\Controller\LoginController:index')->setName('login');
1917 $this->get('/logout', '\Shaarli\Front\Controller\LogoutController:index')->setName('logout'); 1875 $this->get('/logout', '\Shaarli\Front\Controller\LogoutController:index')->setName('logout');
1918 $this->get('/picture-wall', '\Shaarli\Front\Controller\PictureWallController:index')->setName('picwall'); 1876 $this->get('/picture-wall', '\Shaarli\Front\Controller\PictureWallController:index')->setName('picwall');
1877 $this->get('/tag-cloud', '\Shaarli\Front\Controller\TagCloudController:index')->setName('tagcloud');
1919 $this->get('/add-tag/{newTag}', '\Shaarli\Front\Controller\TagController:addTag')->setName('add-tag'); 1878 $this->get('/add-tag/{newTag}', '\Shaarli\Front\Controller\TagController:addTag')->setName('add-tag');
1920})->add('\Shaarli\Front\ShaarliMiddleware'); 1879})->add('\Shaarli\Front\ShaarliMiddleware');
1921 1880