[ticket/13739] Add template core event posting_poll_body_options_after

Template event added for the poll options while posting a topic
so that you may add additional options for polls.

PHPBB3-13739

phpBB/docs/events.md

@@ -976,6 +976,14 @@ posting_pm_header_find_username_before
 * Since: 3.1.0-RC4
 * Purpose: Add content before the find username link on composing pm
 
+posting_poll_body_options_after
+===
+* Locations:
+    + styles/prosilver/template/posting_poll_body.html
+    + styles/subsilver2/template/posting_poll_body.html
+* Since: 3.1.4-RC1
+* Purpose: Add content after the poll options on creating a poll
+
 quickreply_editor_panel_after
 ===
 * Locations:

phpBB/styles/prosilver/template/posting_poll_body.html

@@ -43,6 +43,7 @@
 				<dd><label for="poll_vote_change"><input type="checkbox" id="poll_vote_change" name="poll_vote_change"{VOTE_CHANGE_CHECKED} /> {L_POLL_VOTE_CHANGE_EXPLAIN}</label></dd>
 			</dl>
 		<!-- ENDIF -->
+		<!-- EVENT posting_poll_body_options_after -->
 
 	<!-- ELSEIF S_POLL_DELETE -->
 		<dl class="fields1">

phpBB/styles/subsilver2/template/posting_poll_body.html

@@ -27,6 +27,7 @@
 		<td class="row2"><input type="checkbox" class="radio" name="poll_vote_change"{VOTE_CHANGE_CHECKED} /></td>
 	</tr>
 <!-- ENDIF -->
+<!-- EVENT posting_poll_body_options_after -->
 
 <!-- IF S_POLL_DELETE -->
 	<tr>