Improve datetime display

Use php-intl extension to display datetimes a bit more nicely, depending on the locale.

What changes:

  * the day is no longer displayed
  * day number and month are ordered according to the locale
  * the timezone is more readable (UTC+1 instead of CET)

2 files changed, 5 insertions, 4 deletions

diff --git a/tpl/default/linklist.html b/tpl/default/linklist.html
index a9712704..9bc3ba1a 100644
--- a/tpl/default/linklist.html
+++ b/tpl/default/linklist.html
@@ -171,10 +171,11 @@
               <div class="linklist-item-infos-dateblock pure-u-lg-3-8 pure-u-1">
                 <a href="?{$value.shorturl}" title="{'Permalink'|t}">
                   {if="!$hide_timestamps || isLoggedIn()"}
-                    {$updated=$value.updated_timestamp ? 'Edited: '. strftime('%c', $value.updated_timestamp) : 'Permalink'}
+                    {$updated=$value.updated_timestamp ? 'Edited: '. format_date($value.updated) : 'Permalink'}
                     <span class="linkdate" title="{$updated}">
                       <i class="fa fa-clock-o"></i>
-                      {function="strftime('%c', $value.timestamp)"}{if="$value.updated_timestamp"}*{/if}
+                      {$value.created|format_date}
+                      {if="$value.updated_timestamp"}*{/if}
                       &middot;
                     </span>
                   {/if}
diff --git a/tpl/vintage/linklist.html b/tpl/vintage/linklist.html
index 5accc92f..fc116667 100644
--- a/tpl/vintage/linklist.html
+++ b/tpl/vintage/linklist.html
@@ -99,11 +99,11 @@
                 <br>
                 {if="$value.description"}<div class="linkdescription">{$value.description}</div>{/if}
                 {if="!$hide_timestamps || isLoggedIn()"}
-                    {$updated=$value.updated_timestamp ? 'Edited: '. strftime('%c', $value.updated_timestamp) : 'Permalink'}
+                    {$updated=$value.updated_timestamp ? 'Edited: '. format_date($value.updated) : 'Permalink'}
                     <span class="linkdate" title="Permalink">
                         <a href="?{$value.shorturl}">
                             <span title="{$updated}">
-                                {function="strftime('%c', $value.timestamp)"}
+                                {$value.created|format_date}
                                 {if="$value.updated_timestamp"}*{/if}
                             </span>
                             - permalink