Update to PHP7

[sn3p]

Closes #8

• mysql to mysqli
• ereg_match to preg_match
• Fix passing too few function arguments errors
• Test imports
• Test ftp log download

Think this is done, just need some testing. Help with this is more than welcome!

[sn3p]

Something seems to be off. As soon as I upgrade, I see all my recent matches but when I open one, it only shows the MATCH STATS block. All the others are gone.

This was also the case before the upgrade when I used PHP versions > 5.4

Mhm weird, does this happen for all matches? You probably having suppressed errors, could you turn on error_reporting in functions.php and try again?

Thanks for testing!

[ThomasVdBerge]

i'm guessing it is conflicting with setting PHP to strict on the following error lines:

Warning: gzdecode(): data error in /var/www/html/pages/match_info_charts.php on line 38

Warning: gzdecode(): data error in /var/www/html/pages/match_info_charts.php on line 38

Warning: gzdecode(): data error in /var/www/html/pages/match_info_charts.php on line 38

Warning: gzdecode(): data error in /var/www/html/pages/match_info_charts.php on line 38

[sn3p]

So it has to do with the charts and decoding gzipped data.
Looks very similar to the issues fixed in #13 and this post on StackOverflow.

@randommonk your thought on this matter?

[sn3p]

@ThomasVdBerge just curious, is the problem related to this PR or are you getting the same errors with current master?

[ThomasVdBerge]

Not related to this PR, I have the same errors with current master on PHP7