More display fixes

See
https://github.com/friendica/friendica/pull/3204#issuecomment-288908490

Merge remote-tracking branch 'refs/remotes/origin/develop' into improvement/frio-action-links-to-buttons

Merge remote-tracking branch 'refs/remotes/friendica/develop' into develop

Remove spaces confusing jSmart in contact_template

- Fix two missing button closing tags

Merge pull request #3252 from annando/1703-worker-splitting

The worker processes in cron.php are now split into many small parts

Linefeed added

Merge branch 'develop' into 1703-worker-splitting

Merge pull request #3253 from friendica/revert-3112-rewrites/coding-convention

Revert "Coding convention applied - part 1"

Revert "Coding convention applied - part 1"

Merge branch 'develop' into 1703-worker-splitting

Some standards

Strange comment removed

Merge pull request #3112 from Quix0r/rewrites/coding-convention

Coding convention applied - part 1

Changed probing call. Removed dupolicated code.

Merge remote-tracking branch 'upstream/develop' into 1703-worker-splitting

Worker processes are split into many more separate tasks

Merge pull request #3246 from annando/1701-poco

Split poco discovery in smaller function calls

Merge remote-tracking branch 'upstream/develop' into rewrites/coding-convention

Signed-off-by: Roland Haeder <roland@mxchange.org>

Merge branch 'develop' into improvement/frio-action-links-to-buttons

Merge pull request #3241 from rabuzarus/20170316_-_fix_event_edit

add dop event & fix event edit

add missed NULL_DATE

Merge origin/20170316_-_fix_event_edit into 20170316_-_fix_event_edit

Conflicts:
mod/events.php

add NULL_DATE & coding standard work

Merge develop into 20170316_-_fix_event_edit

Conflicts:
mod/events.php

Merge branch 'develop' into 20170316_-_fix_event_edit

Merge pull request #3250 from tobiasd/20170320-msg

regenerated master messages.po file

regenerated master messages.po file

Merge pull request #3247 from annando/issue-3242-b

If the maintenance reason is a url, then redirect to this address

Test code removed

Enhanced explanation

Merge remote-tracking branch 'refs/remotes/origin/develop' into improvement/frio-action-links-to-buttons

Merge remote-tracking branch 'refs/remotes/friendica/develop' into develop

Merge pull request #3249 from annando/bugfix-dbstructure

Bugfix for issue 3242 - forgotten "use"

Bugfix for issue 3242 - forgotten "use"

Standards and just some more poco slitting

If the maintenance reason is a url, then redirect to this address

Added documention

Split the POCO discovery process in several small processes

Merge remote-tracking branch 'upstream/develop' into 1701-poco

Conflicts:
include/socgraph.php

Merge pull request #3245 from annando/issue-3242

Issue 3242: Define a maintenance reason

Merge pull request #3243 from annando/1702-null-date

Datetime compatibility to MySQL restored

Standards, like always

Some more standards

Issue 3242: Define a maintenance reason

Merge remote-tracking branch 'upstream/develop' into 1702-null-date

Standards, what else?

You shoudln't use a text variable like an array.

added spaces according to coding-convention

Signed-off-by: Roland Haeder <roland@mxchange.org>

old-lost update way, no need for TODO around.

Signed-off-by: Roland Haeder <roland@mxchange.org>

removed MyISAM ...

Signed-off-by: Roland Haeder <roland@mxchange.org>

added logger ...

Signed-off-by: Roland Haeder <roland@mxchange.org>

added spaces around + curly braces ...

Signed-off-by: Roland Haeder <roland@mxchange.org>

better log here ...

Signed-off-by: Roland Haeder <roland@mxchange.org>

Continued:
- added curly braces
- added TODO
- removed TODO (no change needed, is fine)

Signed-off-by: Roland Häder <roland@mxchange.org>

don't quit silently, at least a TODO is now around

Signed-off-by: Roland Häder <roland@mxchange.org>

Missed a 't', thanks to @annando

Signed-off-by: Roland Häder <roland@mxchange.org>

more spaces + some curly spaces added

Signed-off-by: Roland Häder <roland@mxchange.org>

added spaces + some curly braces

Signed-off-by: Roland Häder <roland@mxchange.org>

added spaces + some curly braces + some usage of dbm::is_result()

Signed-off-by: Roland Häder <roland@mxchange.org>

Continued:
- added missing spaces/curly braces
- some more usage of dbm::is_result()
- 2 oppsite if() statements can be mored to else
- added more TODOs for type-hinting

Signed-off-by: Roland Häder <roland@mxchange.org>

Continued:
- added missing space/curly braces
- added TODOs for later adding a lot type-hints, without these (and they are
  long time around in PHP) anything can be handled over to the method/function.

Signed-off-by: Roland Häder <roland@mxchange.org>

Opps ...

Signed-off-by: Roland Häder <roland@mxchange.org>

added more curly braces + a bit more usage of dbm::is_result()

Signed-off-by: Roland Häder <roland@mxchange.org>

added more spaces/curly braces

Signed-off-by: Roland Häder <roland@mxchange.org>

unified most db upgrades:
- common way is to check on result ($r mostly) of db upgrade
- on success, return UPDATE_SUCCESS
- on failure, return UPDATE_FAILED

Signed-off-by: Roland Häder <roland@mxchange.org>

added curly braces + removed more useless intval() calls on file_exists()

Signed-off-by: Roland Häder <roland@mxchange.org>

fixed chmod

Signed-off-by: Roland Häder <roland@mxchange.org>

Continued a bit:
- converted some else if to elseif (only PHP)
- converted some space -> tab (intending)

Signed-off-by: Roland Häder <roland@mxchange.org>

Merge pull request #3244 from annando/bugfix-text

You shouldn't use a text variable like an array.

added spaces (coding convention)

Signed-off-by: Roland Häder <roland@mxchange.org>

more spaces + some curly spaces added

Signed-off-by: Roland Häder <roland@mxchange.org>

added spaces + some curly braces

Signed-off-by: Roland Häder <roland@mxchange.org>

added spaces + some curly braces + some usage of dbm::is_result()

Signed-off-by: Roland Häder <roland@mxchange.org>

curly braces + spaces added

Signed-off-by: Roland Häder <roland@mxchange.org>

added missing spaces/curly braces

Signed-off-by: Roland Häder <roland@mxchange.org>

addec curly braces

Signed-off-by: Roland Häder <roland@mxchange.org>

added more curly braces + spaces

Signed-off-by: Roland Häder <roland@mxchange.org>

spaces -> tab + added spaces

Signed-off-by: Roland Häder <roland@mxchange.org>

fixed curly brace (opps)

Signed-off-by: Roland Häder <roland@mxchange.org>

added more curly braces + fixed one

Signed-off-by: Roland Häder <roland@mxchange.org>

Continued:
- added missing spaces/curly braces
- some more usage of dbm::is_result()
- 2 oppsite if() statements can be mored to else
- added more TODOs for type-hinting

Signed-off-by: Roland Häder <roland@mxchange.org>

Continued:
- added missing space/curly braces
- added TODOs for later adding a lot type-hints, without these (and they are
  long time around in PHP) anything can be handled over to the method/function.

Signed-off-by: Roland Häder <roland@mxchange.org>

Opps ...

Signed-off-by: Roland Häder <roland@mxchange.org>

added more curly braces + a bit more usage of dbm::is_result()

Signed-off-by: Roland Häder <roland@mxchange.org>

even more added

Signed-off-by: Roland Häder <roland@mxchange.org>

added more spaces/curly braces

Signed-off-by: Roland Häder <roland@mxchange.org>

added missing curly braces

Signed-off-by: Roland Häder <roland@mxchange.org>

more curly braces added + dbm::is_result()

Signed-off-by: Roland Häder <roland@mxchange.org>

more coding convention applied

Signed-off-by: Roland Häder <roland@mxchange.org>

unified most db upgrades:
- common way is to check on result ($r mostly) of db upgrade
- on success, return UPDATE_SUCCESS
- on failure, return UPDATE_FAILED

Signed-off-by: Roland Häder <roland@mxchange.org>

more coding convention applied:
- added curly braces
- added spaces where needed
- $r only needs to be tested with dbm::is_result()
- made SQL keywords all uper-case

Signed-off-by: Roland Häder <roland@mxchange.org>

applied coding convention:
- replaced space -> tab (code indenting)
- added curly braces
- used dbm::is_result() if $r is no result (may happen)

Signed-off-by: Roland Häder <roland@mxchange.org>

You shoudln't use a text variable like an array.

Some standards

From now on we are using 0001-01-01 as lowest date

Some more unneeded changes reverted

"dob" is not a date field, so the changes are reverted

Merge remote-tracking branch 'upstream/develop' into 1702-null-date

Merge pull request #3228 from annando/1702-detect-server

Server type detection is improved

more standards work