adding help for forums

htdocs/interaction/forum/index.php

@@ -98,13 +98,16 @@ $i = 0;
 if ($forums) {
     foreach ($forums as $forum) {
         $forum->subscribe = pieform(array(
-            'name'     => 'subscribe'.$i++,
+            'name'     => 'subscribe_forum' . ($i == 0 ? '' : $i),
+            'plugintype' => 'interaction',
+            'pluginname' => 'forum',
             'successcallback' => 'subscribe_forum_submit',
             'autofocus' => false,
             'elements' => array(
                 'submit' => array(
                     'type'  => 'submit',
-                    'value' => $forum->subscribed ? get_string('Unsubscribe', 'interaction.forum') : get_string('Subscribe', 'interaction.forum')
+                    'value' => $forum->subscribed ? get_string('Unsubscribe', 'interaction.forum') : get_string('Subscribe', 'interaction.forum'),
+                    'help' => $i == 0 ? true : false
                 ),
                 'forum' => array(
                     'type' => 'hidden',
@@ -124,6 +127,7 @@ if ($forums) {
                 )
             )
         ));
+        $i++;
     }
 }
 

htdocs/interaction/forum/lang/en.utf8/help/forms/subscribe_forum.submit.html

+<h3>Subscribe to Forum</h3>
+<p>If you subscribe you will receive notifications for posts to topics in this forum.</p>
+<p>If you unsubscribe you will no longer receive notificatons for posts to topics in this forum.</p>
\ No newline at end of file

htdocs/interaction/forum/lang/en.utf8/help/forms/subscribe_topic.submit.html

+<h3>Subscribe to Topic</h3>
+<p>If you subscribe you will receive notifications for posts in this topic.</p>
+<p>If you unsubscribe you will no longer receive notificatons for posts in this topic.</p>
\ No newline at end of file

htdocs/interaction/forum/lang/en.utf8/help/sections/update.html

+<h3>Update</h3>
+<p>Select topics by checking the box to the left of each topic, then select how you want the selected topics to be updated.</p>
+<p><strong>Subscribe</strong>: you will receive notifications for posts to selected topics.</p>
+<p><strong>Unsubscribe</strong>: you will not receive notifications for posts to selected topics.</p>

htdocs/interaction/forum/lang/en.utf8/help/sections/updatemod.html

+<h3>Update</h3>
+<p>Select topics by checking the box to the left of each topic, then choose an action to update the selected topics.</p>
+<p><strong>Subscribe</strong>: you will receive notifications for posts to selected topics.</p>
+<p><strong>Unsubscribe</strong>: you will not receive notifications for posts to selected topics.</p>
+<p><strong>Sticky</strong>: selected topics will appear at the top of every page</p>
+<p><strong>Unsticky</strong>: selected topics will appear no longer appear top of every page.</p>
+<p><strong>Open</strong>: all group members will be able to post to selected topics.</p>
+<p><strong>Close</strong>: only the group owner and forum moderators will be able to post to selected topics.</p>

htdocs/interaction/forum/theme/default/view.tpl

@@ -52,6 +52,11 @@
         {/if}
     </select>
     <input type="submit" name="updatetopics1" value="{str tag="updateselectedtopics" section="interaction.forum"}" class="submit">
+    {if $moderator}
+        {contextualhelp plugintype='interaction' pluginname='forum' section='updatemod'}
+    {else}
+        {contextualhelp plugintype='interaction' pluginname='forum' section='update'}
+    {/if}
     {/if}
     <table>
         <tr>
@@ -89,6 +94,11 @@
         {/if}
     </select>
     <input type="submit" name="updatetopics2" value="{str tag="updateselectedtopics" section="interaction.forum"}" class="submit">
+    {if $moderator}
+        {contextualhelp plugintype='interaction' pluginname='forum' section='updatemod'}
+    {else}
+        {contextualhelp plugintype='interaction' pluginname='forum' section='update'}
+    {/if}
     {/if}
 </form>
 

htdocs/interaction/forum/topic.php

@@ -82,12 +82,15 @@ $breadcrumbs = array(
 
 if (!$topic->forumsubscribed) {
     $topic->subscribe = pieform(array(
-        'name'     => 'subscribe',
+        'name'     => 'subscribe_topic',
+        'plugintype' => 'interaction',
+        'pluginname' => 'forum',
         'autofocus' => false,
         'elements' => array(
             'submit' => array(
                'type'  => 'submit',
-               'value' => $topic->topicsubscribed ? get_string('unsubscribefromtopic', 'interaction.forum') : get_string('subscribetotopic', 'interaction.forum')
+               'value' => $topic->topicsubscribed ? get_string('unsubscribefromtopic', 'interaction.forum') : get_string('subscribetotopic', 'interaction.forum'),
+               'help' => true
             ),
             'topic' => array(
                 'type' => 'hidden',
@@ -184,7 +187,7 @@ function buildpost($postindex, $parentsubject, &$posts){
     return $smarty->fetch('interaction:forum:post.tpl');
 }
 
-function subscribe_submit(Pieform $form, $values) {
+function subscribe_topic_submit(Pieform $form, $values) {
     global $USER;
     if ($values['type'] == 'subscribe') {
         insert_record(

htdocs/interaction/forum/view.php

@@ -140,11 +140,14 @@ $breadcrumbs = array(
 
 $forum->subscribe = pieform(array(
     'name' => 'subscribe_forum',
+    'plugintype' => 'interaction',
+    'pluginname' => 'forum',
     'autofocus' => false,
     'elements' => array(
         'submit' => array(
             'type' => 'submit',
-            'value' => $forum->subscribed ? get_string('unsubscribefromforum', 'interaction.forum') : get_string('subscribetoforum', 'interaction.forum')
+            'value' => $forum->subscribed ? get_string('unsubscribefromforum', 'interaction.forum') : get_string('subscribetoforum', 'interaction.forum'),
+            'help' => true
         ),
         'forum' => array(
             'type' => 'hidden',