[BUG] call_user_func_array + array_multisort incompatible with PHP5.3(.3)

[STOWouters]

Just discovered that this line https://github.com/PhileCMS/Phile/blob/master/lib/Phile/Repository/Page.php#L136 is not compatible with PHP5.3.3 on my production server. It complains:

Warning: Parameter 1 to array_multisort() expected to be a reference, value given

It will eventually work if you change the parameters so that they are passed by references, the page will actually load properly, but then the $pages variable will become an empty array. But it won't work for newer PHP versions. It looks like a bug in PHP itself that was fixed in the later versions, maybe we should raise the PHP minimum requirements?

Hadn't this issue on dev server, because it's using PHP5.5.

[james2doyle]

I'm down to raise the minimum. I haven't encountered a hosting situation which didn't have =>5.4 available.

[NeoBlack]

sorry, but 5.3.3 is very old. The last version of PHP 5.3 is 5.3.29 an this version marks the end of life of the PHP 5.3 series. I think we should update our docs and set the minimum requirement to PHP 5.4

here are the announcement to the end of life of PHP 5.3: http://de2.php.net/archive/2014.php#id2014-08-14-1

[STOWouters]

I just read that this has been fixed on 5.3.11, so at least you can set the minimum requirements to 5.3.11.

@NeoBlack Thanks for the info, I'm going to force the hosting service to upgrade it.

[NeoBlack]

@Stijn-Flipper this is a goof idea ;) Since about one year, I fighting with admins to upgrade there servers... @james2doyle what do you think? 5.3.11 or 5.4 as minimum?

[james2doyle]

5.4 and up!

[NeoBlack]

I have changed the minimum requirement to 5.4.0 in pull request #123

[STOWouters]

@Stijn-Flipper this is a goof idea ;) Since about one year, I fighting with admins to upgrade there servers...

Not with my hosting service, they already upgraded it 5 minutes later :+1: I just asked for it politely :)