This will allow sending URLs to search results to other users. The advanced
search page has always worked like this, but these special pages used to
cause problems.
PHPBB3-7888
* naderman/ticket/7057:
[ticket/7057] Use GET for quicksearch and add session id to hidden fields
[ticket/7057] Remove trailing whitespace in functions.php
* naderman/ticket/8138:
[ticket/8138] Add autocomplete="off" to acp_board and ldap settings
[ticket/8138] Add autocomplete="off" to a user and forum ACP.
With these changes, prosilver and subSilver2 no longer need to force IE7
emulation when browsing with IE8 due to the well-known textarea scrolling
bug.
PHPBB3-9878
Firefox4 is going to have some restrictions to :visited for security purpose
(see http://hacks.mozilla.org/2010/03/privacy-related-changes-coming-to-css-vistited/ for more information)
In phpBB links inside posts therefor can not be displayed with the dotted line
anymore. So when we change this anyway we can just make links in signature and
posts look the same.
PHPBB3-10068
* ticket/bantu/10042:
[ticket/10042] GD CAPTCHA: Call phpbb_mt_rand() where required.
[ticket/10042] GD CAPTCHA: Round offset to the next pixel.
[ticket/10042] Add mt_rand() wrapper which allows swapping $min and $max.
* ticket/nickvergessen/10158:
[ticket/10158] Remove some code duplication from generating the message.
[ticket/10158] Only view "Return to" links if they are useful.
[ticket/10158] Add return-link to folder, when the user replied from a folder.
[ticket/10158] Add "Return to Inbox"-link to "PM send"-message.
* naderman/ticket/9685:
[ticket/9685] Test for databases that are able to nest transactions
[ticket/9685] Consistently name the new sql_buffer_nested_transactions function
If a database is unable to nest transactions the dbal should implement
sql_buffer_nested_transactions to signal that buffering of the outer
results and closing of the outer transaction is required to open the
inner transaction.
PHPBB3-9685
Calling flush() when output buffering is enabled causes output to be
duplicated. Besides phpBB enabling output buffering for gzip compression,
output buffering may be enabled externally to phpBB via output_handler
or output_buffering directives in php.ini.
Use ob_get_level to determine whether output buffering is active and
call ob_flush in that case.
PHPBB3-10191
Output buffering may be enabled via various approaches, among them:
* output_buffering in php.ini;
* output_handler in php.ini enables output_buffering;
* ob_start call.
ob_get_level allows us to query php runtime for the actual output buffering
status.
PHPBB3-10188
The signature panel link was displayed even when a user did not have the
auths to create/edit their signature. Clicking on the link gave a
trigger_error of "Not authorised to have a signature". Hide the link
when user does not have permissions to edit their signature.
PHPBB3-10186
