Enfold 3.1.5 on PHP 7.0.0alpha2

Thanks for your prompt reply Basilis!

Strangely enough, Enfold didn’t notice me of an available update. Anyway, I updated to 3.2 and the PHP Fatal error persists:

[02-Jul-2015 11:04:33 UTC] PHP Fatal error:  Uncaught Error: Function name must be a string in D:\www\saotn.org\www\wp-content\themes\enfold\framework\php\class-style-generator.php:123
Stack trace:
#0 D:\www\saotn.org\www\wp-includes\plugin.php(503): avia_style_generator->create_styles('')
#1 D:\www\saotn.org\www\wp-includes\general-template.php(2271): do_action('wp_head')
#2 D:\www\saotn.org\www\wp-content\themes\enfold\header.php(49): wp_head()
#3 D:\www\saotn.org\www\wp-includes\template.php(537): require_once('D:\\www\\saotn.or...')
#4 D:\www\saotn.org\www\wp-includes\template.php(496): load_template('D:\\www\\saotn.or...', true)
#5 D:\www\saotn.org\www\wp-includes\general-template.php(45): locate_template(Array, true)
#6 D:\www\saotn.org\www\wp-content\themes\enfold\single.php(7): get_header()
#7 D:\www\saotn.org\www\wp-includes\template-loader.php(75): include('D:\\www\\saotn.or...')
#8 D:\www\saotn.org\www\wp-blog-header.php(16): require_once('D:\\www\\saotn.or...')
#9 D:\www\saotn.org\www\index.php(17): require('D:\\www\\saotn.or...')
#10 {main} in D:\www\saotn.org\www\wp-content\themes\enfold\framework\php\class-style-generator.php on line 123

This post/bug report is mostly an FYI, since PHP 7 is coming soon and Enfold doesn’t seems ready for it. It’ll be nice to have it fixed “now”, but not necessary. I’ve reverted back to PHP 5.5 (due to a bug in WinCache for PHP 5.6). I’m more than happy to provide more debug information if needed.

Debugging Info for Theme support: 

Theme: Enfold
Version: 3.2
Installed: enfold
AviaFramework Version: 2.2
AviaBuilder Version: 0.8
ML:256-PU:14-PLA:9
WP:4.3-alpha-33039
Updates: enabled

No problem Rikard, I’ll try to fix errors myself as they show up. However, it’s time to start working on compatibility; PHP 7 is coming soon (October, November 2015). I expect a lot of users want to jump on it as soon as it arrives, because of the performance improvements.

For what it’s worth, running PHP 7.0.0RC6 now and Enfold version 3.4.1, it still gives me the PHP Error:

Fatal error: Uncaught Error: Function name must be a string in D:\www\saotn.org\www-secure\wp-content\themes\enfold\framework\php\class-style-generator.php:123
Stack trace:
#0 D:\www\saotn.org\www-secure\wp-includes\plugin.php(525): avia_style_generator->create_styles('')
#1 D:\www\saotn.org\www-secure\wp-includes\general-template.php(2434): do_action('wp_head')
#2 D:\www\saotn.org\www-secure\wp-content\themes\enfold\header.php(51): wp_head()
#3 D:\www\saotn.org\www-secure\wp-includes\template.php(562): require_once('D:\\www\\saotn.or...')
#4 D:\www\saotn.org\www-secure\wp-includes\template.php(521): load_template('D:\\www\\saotn.or...', true)
#5 D:\www\saotn.org\www-secure\wp-includes\general-template.php(45): locate_template(Array, true)
#6 D:\www\saotn.org\www-secure\wp-content\themes\enfold\index.php(9): get_header()
#7 D:\www\saotn.org\www-secure\wp-includes\template-loader.php(89): include('D:\\www\\saotn.or...')
#8 D:\www\saotn.org\www-secure\wp-blog-header.php(16): require_once('D:\\www\\saotn.or...')
#9 D:\www\sa in D:\www\saotn.org\www-secure\wp-content\themes\enfold\framework\php\class-style-generator.php on line 123

I believe to have fixed this by changing

$this->output .= $this->$rule['key']($rule)."\n";
to

$this->output .= $this->$rule['key'][$rule]."\n";

( changed () to [] on line 123 of enfold\framework\php\class-style-generator.php ). Not sure this is the right fix, but PHP no longer reports errors when I have error_reporting enabled.

• This reply was modified 9 years ago by jan_reilink.

LOL thanks! There was no mention of any PHP7 fixes on Facebook (I know, I replied…)
Will give it a go as soon as possible, unfortunately I’m not able to apply the update today.