phan/phan 2.2.8

Release 2.2.8 supporting PHP 7.0-7.4 syntax

on PHP Packagist

New features(CLI):

• Add heuristics to tool/phoogle to better handle object, and to include functions with nullable params in the results of searches for all functions. (#3014)

New features(Analysis):

• Emit PhanCompatibleImplodeOrder when the glue string is passed as the second instead of the first argument (#2089)
• Emit PhanCompatibleDimAlternativeSyntax when using array and string array access syntax with curly braces
  when using the polyfill parser or php 7.4+. (#2989)
• Emit PhanCompatibleUnparenthesizedTernary for expressions such as a ? b : c ? d : e. (#2989)
  (when using the polyfill parser or php 7.4+)
• Emit PhanConstructAccessSignatureMismatch when a constructor is less visible than the parent class's constructor
  and the target php version is 7.1 or older. (#1405)

Plugins:

• Make EmptyStatementListPlugin check if statements with negated conditions (those were previously skipped because they were simplified).

Bug fixes:

• Fix a crash analyzing a dynamic property by reference (introduced in 2.2.7) (#3020)