In css-crush/lib/CssCrush/Rule.php line 59 this way of calling the formatter is unfortunately not exactly equivalent to call_user_func, causing fatal error in PHP5.3 (but in PHP5.6 too) when the function is given in the form array('SomeClass'', 'formatter') or 'SomeClass::formatter':
In
css-crush/lib/CssCrush/Rule.php
line 59 this way of calling the formatter is unfortunately not exactly equivalent tocall_user_func
, causing fatal error in PHP5.3 (but in PHP5.6 too) when the function is given in the formarray('SomeClass'', 'formatter')
or'SomeClass::formatter'
:Suggested fix: