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Code: Selecteer alles

//
// Update post stats and details
//
function update_post_stats(&$mode, &$post_data, &$forum_id, &$topic_id, &$post_id, &$user_id)
{
	global $db;

	$sign = ($mode == 'delete') ? '- 1' : '+ 1';
	$forum_update_sql = "forum_posts = forum_posts $sign";
	$topic_update_sql = '';

	if ($mode == 'delete')
	{
		if ($post_data['last_post'])
		{
			if ($post_data['first_post'])
			{
				$forum_update_sql .= ', forum_topics = forum_topics - 1';
			}
			else
			{

				$topic_update_sql .= 'topic_replies = topic_replies - 1';

				$sql = "SELECT MAX(post_id) AS last_post_id
					FROM " . POSTS_TABLE . " 
					WHERE topic_id = $topic_id";
				if (!($result = $db->sql_query($sql)))
				{
					message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);
				}

				if ($row = $db->sql_fetchrow($result))
				{
					$topic_update_sql .= ', topic_last_post_id = ' . $row['last_post_id'];
				}
			}

			if ($post_data['last_topic'])
			{
				$sql = "SELECT MAX(post_id) AS last_post_id
					FROM " . POSTS_TABLE . " 
					WHERE forum_id = $forum_id"; 
				if (!($result = $db->sql_query($sql)))
				{
					message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);
				}

				if ($row = $db->sql_fetchrow($result))
				{
					$forum_update_sql .= ($row['last_post_id']) ? ', forum_last_post_id = ' . $row['last_post_id'] : ', forum_last_post_id = 0';
				}
			}
		}
		else if ($post_data['first_post']) 
		{
			$sql = "SELECT MIN(post_id) AS first_post_id
				FROM " . POSTS_TABLE . " 
				WHERE topic_id = $topic_id";
			if (!($result = $db->sql_query($sql)))
			{
				message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);
			}

			if ($row = $db->sql_fetchrow($result))
			{
				$topic_update_sql .= 'topic_replies = topic_replies - 1, topic_first_post_id = ' . $row['first_post_id'];
			}
		}
		else
		{
			$topic_update_sql .= 'topic_replies = topic_replies - 1';
		}
	}
	else if ($mode != 'poll_delete')
	{
		$forum_update_sql .= ", forum_last_post_id = $post_id" . (($mode == 'newtopic') ? ", forum_topics = forum_topics $sign" : ""); 
		$topic_update_sql = "topic_last_post_id = $post_id" . (($mode == 'reply') ? ", topic_replies = topic_replies $sign" : ", topic_first_post_id = $post_id");
	}
	else 
	{
		$topic_update_sql .= 'topic_vote = 0';
	}

	$sql = "UPDATE " . FORUMS_TABLE . " SET 
		$forum_update_sql 
		WHERE forum_id = $forum_id";
	if (!$db->sql_query($sql))
	{
		message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);
	}

	if ($topic_update_sql != '')
	{
		$sql = "UPDATE " . TOPICS_TABLE . " SET 
			$topic_update_sql 
			WHERE topic_id = $topic_id";
		if (!$db->sql_query($sql))
		{
			message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);
		}
	}

	if ($mode != 'poll_delete')
	{
		$sql = "UPDATE " . USERS_TABLE . "
			SET user_posts = user_posts $sign 
			WHERE user_id = $user_id";
		if (!$db->sql_query($sql, END_TRANSACTION))
		{
			message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);
		}
	}

	return;
}

Code: Selecteer alles

$sql = "UPDATE " . USERS_TABLE . " 
         SET user_shouts = user_shouts '+1'
         WHERE user_id = $user_id"; 
      if (!$db->sql_query($sql, END_TRANSACTION)) 
      { 
         message_die(GENERAL_ERROR, 'Error in updating user_shouts', '', __LINE__, __FILE__, $sql); 
      } 

Code: Selecteer alles

$sql = "UPDATE " . USERS_TABLE . " 
         SET user_shouts = user_shouts '-1'
         WHERE user_id = $user_id"; 
      if (!$db->sql_query($sql, END_TRANSACTION)) 
      { 
         message_die(GENERAL_ERROR, 'Error in updating user_shouts', '', __LINE__, __FILE__, $sql); 
      }