PHP Static analysis for public

Label Recipes Issues Files Severity Frequence
Ambiguous Visibilities All, Analyze 4 4 Minor 70 %
Avoid Optional Properties All, Analyze 6 1 Major 84 %
Class Could Be Final All, Analyze, ClassReview 11 11 Minor 96 %
Method Could Be Static All, Analyze, ClassReview 2 2 Minor 92 %
Hidden Nullable Typehint All, Analyze, ClassReview 10 5 Minor 0 %
Mismatch Properties Typehints All, Analyze, LintButWontExec, ClassReview 1 1 Minor 0 %
No Public Access Analyze, All 1 1 Minor 61 %
Same Name For Property And Method All, Analyze, ClassReview, Semantics 8 3 Minor 0 %
Property Used In One Method Only All, Analyze 1 1 Minor 84 %
Scalar Or Object Property All, Analyze 2 1 Minor 32 %
Should Use Local Class Analyze, ClearPHP, All, Simple 5 3 Minor 95 %
Undefined Classes Analyze, All, Stubs, IsPHP, IsStub, IsExt 47 15 Major 91 %
Undefined Class Constants Analyze, All, CI-checks, Stubs, LintButWontExec, IsPHP, IsStub, IsExt, CE 2 1 Major 62 %
Undefined Properties Analyze, ClearPHP, All, Simple, CI-checks, CE 23 6 Major 61 %
Undefined static:: Or self:: Analyze, All, Simple 4 3 Minor 35 %
Undefined ::class All, Analyze, CI-checks, CE 2 1 Major 36 %
Unfinished Object All, Analyze, ClassReview 16 7 Major 0 %
Unresolved Classes Analyze, All, Stubs 3 2 Major 76 %
Unresolved Instanceof Analyze, Dead code, ClearPHP, All, Simple, Top10 1 1 Major 48 %
Unused Class Constant All, Analyze, ClassReview, Unused 4 2 Minor 0 %
Used Once Property All, Analyze 3 3 Minor 74 %
Useless Constructor Analyze, All, Simple, Level 3 2 2 Minor 41 %
Wrong Typed Property Default All, Analyze, LintButWontExec, ClassReview, CI-checks, CE 1 1 Minor 0 %
Undefined Constants Analyze, All, Simple, CompatibilityPHP72, CI-checks, Stubs, IsPHP, IsStub, IsExt, CE 2 2 Minor 71 %
Throw Raw Exceptions All, Analyze, Suggestions 1 1 Minor 0 %
Uncaught Exceptions Analyze, All 1 1 Minor 84 %
Use Named Boolean In Argument Definition All, Analyze 14 3 Minor 84 %
Empty Function Analyze, All, Simple 5 5 Minor 74 %
Mismatched Default Arguments All, Analyze, Typechecks 7 2 Minor 80 %
Mismatched Typehint All, Analyze, Typechecks 4 3 Major 66 %
Modified Typed Parameter All, Analyze, ClassReview 2 2 Minor 0 %
Must Return Methods Analyze, All, Simple, Level 2, LintButWontExec, CI-checks, CE 3 3 Major 34 %
Never Called Parameter All, Analyze, Suggestions, Rector, Unused 2 2 Minor 92 %
No Boolean As Default All, Analyze 14 3 Minor 84 %
No Return Used All, Analyze, Suggestions, Level 4 1 1 Minor 69 %
Redeclared PHP Functions Analyze, Appinfo, All, Simple, CI-checks, CE 1 1 Minor 26 %
Relay Function Analyze, All 7 4 Major 84 %
Typehint Must Be Returned All, Analyze, LintButWontExec, CI-checks, CE 3 3 Major 22 %
Undefined Functions Analyze, All, CI-checks, Stubs, IsPHP, IsStub, IsExt, CE 54 8 Major 68 %
Uses Default Values Analyze, All, Simple, CI-checks, CE 6 3 Minor 98 %
Wrong Type Returned All, Analyze, ClassReview, CI-checks, LintButWontExec, CE 34 6 Minor 0 %
Undefined Interfaces Analyze, All, CI-checks, LintButWontExec, IsPHP, IsStub, IsExt, CE 32 11 Major 72 %
Multiple Alias Definitions Analyze, All, Simple, CI-checks, CE 2 2 Minor 44 %
Overload Existing Names All, Analyze, Semantics, IsPHP, IsStub, IsExt 1 1 Minor 0 %
Unresolved Use Analyze, ClearPHP, All, Simple 78 15 Major 69 %
Assumptions All, Analyze 2 1 Minor 0 %
Don't Pollute Global Space All, Analyze 1 1 Minor 0 %
JsonSerialize() Mixed Return Type All, Analyze, LintButWontExec, CompatibilityPHP81, Deprecated 1 1 Minor 0 %
No Class In Global All, Analyze, CI-checks, CE 1 1 Minor 77 %
Scalar Are Not Arrays All, Analyze, CompatibilityPHP74, CI-checks, CE 3 1 Minor 0 %
Wrong Type For Native PHP Function All, Analyze, CI-checks, CE 2 2 Minor 0 %
Comparison Is Always True All, Analyze 1 1 Minor 0 %
Array_merge Needs Array Of Arrays All, Analyze 1 1 Minor 0 %
Bail Out Early All, Analyze, OneFile, Simple, Level 4 1 1 Minor 64 %
Buried Assignation Analyze, All 3 1 Minor 84 %
Casting Ternary All, Analyze, OneFile, CI-checks, CE 1 1 Major 0 %
Check JSON All, Analyze, CI-checks, CE 2 2 Major 65 %
Iffectations Analyze, All 2 1 Minor 80 %
No Choice Analyze, All, Simple, Level 2, Top10, CI-checks, Rector, CE 1 1 Major 42 %
No Need For Triple Equal All, Analyze 2 2 Minor 0 %
Preprocessable Analyze, All, Rector 1 1 Minor 85 %
Unsupported Types With Operators All, Analyze, CompatibilityPHP80, CE 3 1 Minor 0 %
Useless Instructions Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks, CE 1 1 Minor 63 %
Dependant Trait Analyze, All, Level 3 1 1 Minor 28 %
Trait Not Found All, Analyze, LintButWontExec 4 4 Minor 0 %
Undefined Trait Analyze, All, LintButWontExec, CI-checks, IsPHP, IsStub, IsExt, CE 2 2 Critical 15 %
Missing Some Returntype All, Typehints, Analyze, CI-checks, CE 1 1 Minor 0 %
Undefined Variable All, Analyze, CI-checks, CE 2 1 Minor 77 %
Used Once Variables Analyze, OneFile, All, Simple, Top10 2 1 Minor 74 %
Used Once Variables (In Scope) Analyze, ClearPHP, OneFile, All, Simple, Level 4, CE 26 7 Minor 95 %