X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=application%2FLinkDB.php;h=d80434bfe9afcadebc5005d3c825ebef0d6c4add;hb=e1fd94b545a6783853eeee03264596111fdf767e;hp=1cb70de02344b07aad4b1ca79f21fb1a95f6ed73;hpb=9ad2950debf1d9e4528700854cf7c02daac9636d;p=github%2Fshaarli%2FShaarli.git

diff --git a/application/LinkDB.php b/application/LinkDB.php
index 1cb70de0..d80434bf 100644
--- a/application/LinkDB.php
+++ b/application/LinkDB.php
@@ -291,7 +291,7 @@ You use the community supported version of the original Shaarli project, by Seba
 
             // Remove private tags if the user is not logged in.
             if (! $this->_loggedIn) {
-                $link['tags'] = preg_replace('/(^| )\.[^($| )]+/', '', $link['tags']);
+                $link['tags'] = preg_replace('/(^|\s+)\.[^($|\s)]+\s*/', ' ', $link['tags']);
             }
 
             // Do not use the redirector for internal links (Shaarli note URL starting with a '?').
@@ -409,7 +409,7 @@ You use the community supported version of the original Shaarli project, by Seba
         $searchterm = !empty($filterRequest['searchterm']) ? escape($filterRequest['searchterm']) : '';
 
         // Search tags + fullsearch.
-        if (empty($type) && ! empty($searchtags) && ! empty($searchterm)) {
+        if (! empty($searchtags) && ! empty($searchterm)) {
             $type = LinkFilter::$FILTER_TAG | LinkFilter::$FILTER_TEXT;
             $request = array($searchtags, $searchterm);
         }
@@ -440,11 +440,18 @@ You use the community supported version of the original Shaarli project, by Seba
     public function allTags()
     {
         $tags = array();
+        $caseMapping = array();
         foreach ($this->_links as $link) {
-            foreach (explode(' ', $link['tags']) as $tag) {
-                if (!empty($tag)) {
-                    $tags[$tag] = (empty($tags[$tag]) ? 1 : $tags[$tag] + 1);
+            foreach (preg_split('/\s+/', $link['tags'], 0, PREG_SPLIT_NO_EMPTY) as $tag) {
+                if (empty($tag)) {
+                    continue;
                 }
+                // The first case found will be displayed.
+                if (!isset($caseMapping[strtolower($tag)])) {
+                    $caseMapping[strtolower($tag)] = $tag;
+                    $tags[$caseMapping[strtolower($tag)]] = 0;
+                }
+                $tags[$caseMapping[strtolower($tag)]]++;
             }
         }
         // Sort tags by usage (most used tag first)