Merge pull request #622 from ArthurHoaro/update-date

Save link update dates and render it in templates and feeds

tpl/feed.atom.html

@@ -27,7 +27,8 @@
       {/if}
       <id>{$value.guid}</id>
       {if="$show_dates"}
-        <updated>{$value.iso_date}</updated>
+        <published>{$value.pub_iso_date}</published>
+        <updated>{$value.up_iso_date}</updated>
       {/if}
       <content type="html" xml:lang="{$language}">
         <![CDATA[{$value.description}]]>

tpl/feed.rss.html

@@ -22,7 +22,8 @@
           <link>{$value.url}</link>
         {/if}
         {if="$show_dates"}
-          <pubDate>{$value.iso_date}</pubDate>
+          <pubDate>{$value.pub_iso_date}</pubDate>
+          <atom:modified>{$value.up_iso_date}</atom:modified>
         {/if}
         <description><![CDATA[{$value.description}]]></description>
         {loop="$value.taglist"}

tpl/linklist.html

@@ -89,7 +89,16 @@
                 <br>
                 {if="$value.description"}<div class="linkdescription">{$value.description}</div>{/if}
                 {if="!$hide_timestamps || isLoggedIn()"}
-                    <span class="linkdate" title="Permalink"><a href="?{$value.linkdate|smallHash}">{function="strftime('%c', $value.timestamp)"} - permalink</a> - </span>
+                    {$updated=$value.updated_timestamp ? 'Edited: '. strftime('%c', $value.updated_timestamp) : 'Permalink'}
+                    <span class="linkdate" title="Permalink">
+                        <a href="?{$value.linkdate|smallHash}">
+                            <span title="{$updated}">
+                                {function="strftime('%c', $value.timestamp)"}
+                                {if="$value.updated_timestamp"}*{/if}
+                            </span>
+                            - permalink
+                        </a> -
+                    </span>
                 {else}
                     <span class="linkdate" title="Short link here"><a href="?{$value.shorturl}">permalink</a> - </span>
                 {/if}