* dhruvgoel92/ticket/11048:
[ticket/11048] use protected instead of private in pgsql fulltext
[ticket/11048] use protected instead of private in native search
[ticket/11048] remove @access from all docblocks
[ticket/11048] use protected instead of private in mysql fulltext
[ticket/11048] use protected instead of private in sphinx
[ticket/11048] add access specifiers to phpbb native search properties
[ticket/11048] add access specifiers to sphinx search
[ticket/11048] add access specifiers to phpbb native search
[ticket/11048] add access specifiers to mysql search
[ticket/11048] add access specifiers to pgsql search
* dhruvgoel92/ticket/11011:
[ticket/11011] rename property phpEx to php_ext
[ticket/11011] pass $auth to search backend constructor
[ticket/11011] remove global keyword from sphinx
[ticket/11011] pass global variables in construct
[ticket/11011] passing global variables
[ticket/11011] remove global keyword in native search
[ticket/11011] remove global keyword in pgsql search
[ticket/11011] global variables as constructor parameters
[ticket/11011] add access specifiers and docblocks
* Noxwizard/ticket/11043:
[ticket/11043] Change hook name back to display, since that's where we hook in.
[ticket/11043] Allow call_hook() to be called from more than one location.
[ticket/11043] Update template hook name
* Fyorl/ticket/11044:
[ticket/11044] Added comment explaining filename splitting
[ticket/11044] Preserve the file extension in unique filenames
[ticket/11044] Minor adjustments as per PR comments
[ticket/11044] Compress class now deals with file conflicts
* EXreaction/ticket/11029:
[ticket/11029] Remove $reparse variable
[ticket/11029] Return $parsed_array (may have loaded from the cache)
[ticket/11029] Cache obtain_cfg_items should return empty array on failure
Allow the helper function call_hook() of class phpbb_template to be called
from more than once location and thus for more than one hook (although there is
only one) by adding the method name as a parameter.
PHPBB3-11043
* nickvergessen/ticket/11004:
[ticket/11004] Always update suggestion button in timezone_preselect_select
[ticket/11003] Ability to show full list of timezones with JavaScript enabled
[ticket/11004] Make suggestion button a real button and fix it's value
The sql_save function cannot take arguments by reference since it is called
by call_user_func_array()
Replace use of isset($cache->sql_rowset[$query_id]) with $cache->sql_exists
Replace $cache->cache_dir with $cache->get_driver()->cache_dir
PHPBB3-10875
