From bb75cd40f5e93f87affd68ee31ea186e240133e4 Mon Sep 17 00:00:00 2001
From: rxu <rxu@mail.ru>
Date: Sun, 19 Oct 2014 02:34:38 +0800
Subject: [PATCH] [ticket/13182] Add posting.php core event to allow modifying
 the message text

posting.php core event to allow modifying the message before parsing
would be needed for some extensions, like for adding topic title to the
topic URL etc.
Also removed 'delete' var from core.posting_modify_template_vars and
core.modify_posting_parameters as it does not exist.

PHPBB3-13182
---
 phpBB/posting.php | 43 +++++++++++++++++++++++++++++++++++++++----
 1 file changed, 39 insertions(+), 4 deletions(-)

diff --git a/phpBB/posting.php b/phpBB/posting.php
index 764a16d386..4c32276d17 100644
--- a/phpBB/posting.php
+++ b/phpBB/posting.php
@@ -73,7 +73,6 @@ $current_time = time();
 * @var	bool	preview		Whether or not the post is being previewed
 * @var	bool	save		Whether or not a draft is being saved
 * @var	bool	load		Whether or not a draft is being loaded
-* @var	bool	delete		Whether or not the post is being deleted
 * @var	bool	cancel		Whether or not to cancel the form (returns to
 *							viewtopic or viewforum depending on if the user
 *							is posting a new topic or editing a post)
@@ -85,6 +84,7 @@ $current_time = time();
 *							NOTE: Should be actual language strings, NOT
 *							language keys.
 * @since 3.1.0-a1
+* @change 3.1.2-RC1			Removed 'delete' var as it does not exist
 */
 $vars = array(
 	'post_id',
@@ -96,7 +96,6 @@ $vars = array(
 	'preview',
 	'save',
 	'load',
-	'delete',
 	'cancel',
 	'refresh',
 	'mode',
@@ -870,6 +869,43 @@ if ($submit || $preview || $refresh)
 	// Parse Attachments - before checksum is calculated
 	$message_parser->parse_attachments('fileupload', $mode, $forum_id, $submit, $preview, $refresh);
 
+	/**
+	* This event allows you to modify message text before parsing
+	*
+	* @event core.posting_modify_message_text
+	* @var	array	post_data	Array with post data
+	* @var	string	mode		What action to take if the form is submitted
+	*				post|reply|quote|edit|delete|bump|smilies|popup
+	* @var	int	post_id		ID of the post
+	* @var	int	topic_id	ID of the topic
+	* @var	int	forum_id	ID of the forum
+	* @var	bool	submit		Whether or not the form has been submitted
+	* @var	bool	preview		Whether or not the post is being previewed
+	* @var	bool	save		Whether or not a draft is being saved
+	* @var	bool	load		Whether or not a draft is being loaded
+	* @var	bool	cancel		Whether or not to cancel the form (returns to
+	*				viewtopic or viewforum depending on if the user
+	*				is posting a new topic or editing a post)
+	* @var	bool	refresh		Whether or not to retain previously submitted data
+	* @var	object	message_parser	The message parser object
+	* @since 3.1.2-RC1
+	*/
+	$vars = array(
+		'post_data',
+		'mode',
+		'post_id',
+		'topic_id',
+		'forum_id',
+		'submit',
+		'preview',
+		'save',
+		'load',
+		'cancel',
+		'refresh',
+		'message_parser',
+	);
+	extract($phpbb_dispatcher->trigger_event('core.posting_modify_message_text', compact($vars)));
+
 	// Grab md5 'checksum' of new message
 	$message_md5 = md5($message_parser->message);
 
@@ -1727,7 +1763,6 @@ $page_data = array(
 * @var	bool	preview		Whether or not the post is being previewed
 * @var	bool	save		Whether or not a draft is being saved
 * @var	bool	load		Whether or not a draft is being loaded
-* @var	bool	delete		Whether or not the post is being deleted
 * @var	bool	cancel		Whether or not to cancel the form (returns to
 *				viewtopic or viewforum depending on if the user
 *				is posting a new topic or editing a post)
@@ -1744,6 +1779,7 @@ $page_data = array(
 *		s_topic_icons, form_enctype, s_action, s_hidden_fields,
 *		post_id, topic_id, forum_id, submit, preview, save, load,
 *		delete, cancel, refresh, error, page_data, message_parser
+* @change 3.1.2-RC1 Removed 'delete' var as it does not exist
 */
 $vars = array(
 	'post_data',
@@ -1761,7 +1797,6 @@ $vars = array(
 	'preview',
 	'save',
 	'load',
-	'delete',
 	'cancel',
 	'refresh',
 	'error',