PHP Static analysis for public

Label Recipes Issues Files Severity Frequence
Non-constant Index In Array Analyze, All, Simple 1 1 Minor 14 %
Null Or Boolean Arrays All, Analyze 4 1 Minor 0 %
Ambiguous Visibilities All, Analyze 34 25 Minor 70 %
Avoid Optional Properties All, Analyze 7 5 Major 84 %
Class, Interface, Enum Or Trait With Identical Names Analyze, All 2 2 Minor 19 %
Could Be Abstract Class All, Analyze, ClassReview 2 2 Minor 65 %
Class Could Be Final All, Analyze, ClassReview 86 86 Minor 96 %
Method Could Be Static All, Analyze, ClassReview 25 20 Minor 92 %
Don't Send $this In Constructor All, Analyze 1 1 Minor 41 %
Empty Classes Analyze, All, Simple 1 1 Minor 60 %
Hidden Nullable Typehint All, Analyze, ClassReview 3 3 Minor 0 %
Incompatible Signature Methods With Covariance All, Analyze 27 27 Critical 0 %
Mismatch Properties Typehints All, Analyze, LintButWontExec, ClassReview 5 2 Minor 0 %
No Public Access Analyze, All 2 2 Minor 61 %
Non Nullable Getters All, Analyze, ClassReview 7 6 Minor 0 %
Property Could Be Local All, Analyze, ClassReview 1 1 Minor 76 %
Never Used Properties Analyze, All, Simple, Unused 50 24 Minor 71 %
Property Used In One Method Only All, Analyze 44 28 Minor 84 %
Scalar Or Object Property All, Analyze 1 1 Minor 32 %
Should Use Local Class Analyze, ClearPHP, All, Simple 39 27 Minor 95 %
Undefined Classes Analyze, All, Stubs, IsPHP, IsStub, IsExt 569 69 Major 91 %
Undefined Class Constants Analyze, All, CI-checks, Stubs, LintButWontExec, IsPHP, IsStub, IsExt, CE 33 12 Major 62 %
Undefined Properties Analyze, ClearPHP, All, Simple, CI-checks, ChangedBehavior, CE 55 10 Major 61 %
Unfinished Object All, Analyze, ClassReview 194 66 Major 0 %
Unresolved Classes Analyze, All, Stubs 116 33 Major 76 %
Unresolved Instanceof Analyze, Dead code, ClearPHP, All, Simple, Top10 9 3 Major 48 %
Unused Classes Dead code, All, Simple, Analyze, Unused 6 6 Major 67 %
Unused Class Constant All, Analyze, ClassReview, Unused 32 3 Minor 0 %
Used Once Property All, Analyze 61 28 Minor 74 %
Useless Constructor Analyze, All, Simple, Level 3 26 26 Minor 41 %
Weak Typing All, Analyze 14 13 Minor 47 %
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 46 13 Minor 71 %
Unused Enumeration Case All, Analyze, Dead code, Unused 4 1 Minor 0 %
Catch Undefined Variable All, Analyze 3 1 Minor 0 %
Throw Raw Exceptions All, Analyze, Suggestions 44 15 Minor 0 %
Uncaught Exceptions Analyze, All 44 15 Minor 84 %
Useless Catch All, Analyze, CI-checks, CE 1 1 Minor 44 %
Missing Include All, Analyze 2 1 Critical 65 %
Use Named Boolean In Argument Definition All, Analyze 1 1 Minor 84 %
Empty Function Analyze, All, Simple 33 31 Minor 74 %
Mismatched Typehint All, Analyze, Typechecks 52 13 Major 66 %
Modified Typed Parameter All, Analyze, ClassReview 1 1 Minor 0 %
Must Return Methods Analyze, All, Simple, Level 2, LintButWontExec, CI-checks, CE 2 2 Major 34 %
No Boolean As Default All, Analyze 1 1 Minor 84 %
Relay Function Analyze, All 33 13 Major 84 %
Too Many Local Variables All, Analyze 2 2 Minor 64 %
Typehint Must Be Returned All, Analyze, LintButWontExec, CI-checks, CE 2 2 Major 22 %
Undefined Functions Analyze, All, CI-checks, Stubs, IsPHP, IsStub, IsExt, CE 169 36 Major 68 %
Unused Parameter Analyze, All, Simple, Unused 2 2 Major 90 %
Uses Default Values Analyze, All, Simple, CI-checks, CE 1 1 Minor 98 %
Wrong Type Returned All, Analyze, ClassReview, CI-checks, LintButWontExec, CE 87 30 Minor 0 %
Forgotten Interface All, Analyze 1 1 Minor 48 %
Undefined Interfaces Analyze, All, CI-checks, LintButWontExec, IsPHP, IsStub, IsExt, CE 420 67 Major 72 %
Useless Interfaces Analyze, ClearPHP, All, Simple, ClassReview, Typechecks 3 3 Minor 59 %
Multiple Alias Definitions Per File All, Analyze, CI-checks, CE 8 3 Minor 7 %
Multiple Alias Definitions Analyze, All, Simple, CI-checks, CE 5 5 Minor 44 %
Overload Existing Names All, Analyze, Semantics, IsPHP, IsStub, IsExt 326 75 Minor 0 %
Should Make Alias Analyze, OneFile, All, Simple, CI-checks, CE 32 10 Minor 46 %
Unresolved Use Analyze, ClearPHP, All, Simple, IsPHP, IsExt 298 81 Major 69 %
Logical To in_array All, Analyze, Level 2 2 2 Minor 67 %
Pre-increment Analyze, Performances, All, Simple, Level 4, CI-checks, CE 6 4 Minor 74 %
Assumptions All, Analyze 6 6 Minor 0 %
Don't Pollute Global Space All, Analyze 1 1 Minor 0 %
Logical Should Use Symbolic Operators Analyze, OneFile, ClearPHP, All, Simple, Suggestions, Level 2, Top10, php-cs-fixable, CI-checks, CE 1 1 Minor 43 %
No Class In Global All, Analyze, CI-checks, CE 1 1 Minor 77 %
Scalar Are Not Arrays All, Analyze, CompatibilityPHP74, CI-checks, CE 4 1 Minor 0 %
Avoid Using stdClass All, Analyze, OneFile, Simple, Level 4 26 13 Minor 46 %
Comparison Is Always True All, Analyze 5 2 Minor 0 %
Bail Out Early All, Analyze, OneFile, Simple, Level 4 7 5 Minor 64 %
Concat Empty String All, Analyze, OneFile 1 1 Minor 0 %
Dont Mix ++ All, Analyze 1 1 Minor 56 %
Double Assignation Analyze, All 2 2 Major 59 %
Double Instructions Analyze, All, Simple 1 1 Minor 57 %
Drop Else After Return All, Analyze, OneFile, Simple, Suggestions, Level 4, CI-checks, CE 3 3 Minor 70 %
Empty Blocks Analyze, All, Simple, CI-checks, CE 1 1 Minor 51 %
Empty Try Catch Analyze, All, Level 3 2 2 Minor 49 %
Inconsistent Elseif All, Analyze 1 1 Major 73 %
Lone Blocks Analyze, All, Simple, Level 4, CI-checks, CE 1 1 Minor 15 %
Merge If Then All, Analyze, CI-checks, CE 2 2 Minor 0 %
Nested Ifthen Analyze, All, RadwellCodes 2 2 Major 84 %
No Need For Else All, Analyze 3 3 Minor 74 %
No Need For Triple Equal All, Analyze 2 2 Minor 0 %
Variable Is Not A Condition All, Analyze 12 7 Minor 93 %
Should Chain Exception Analyze, All, Simple, CI-checks, CE 1 1 Minor 39 %
Should Make Ternary All, Analyze, OneFile, Simple, CI-checks, CE 4 4 Minor 86 %
Preprocessable Analyze, All, Rector 21 11 Minor 85 %
Switch To Switch Analyze, All, RadwellCodes, Simple 2 2 Minor 58 %
Unsupported Types With Operators All, Analyze, CompatibilityPHP80, CE 16 10 Minor 0 %
Use Positive Condition All, Analyze, OneFile, Simple 4 4 Minor 82 %
Useless Brackets Analyze, All, RadwellCodes, Simple, CI-checks, CE 1 1 Minor 15 %
Useless Instructions Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks, CE 4 3 Minor 63 %
Useless Parenthesis Analyze, All, Simple, CI-checks, CE 5 5 Minor 81 %
Undefined Trait Analyze, All, LintButWontExec, CI-checks, IsPHP, IsStub, IsExt, CE 3 3 Critical 15 %
Missing Some Returntype All, Typehints, Analyze, CI-checks, CE 65 26 Minor 0 %
Assigned Twice All, Analyze 11 3 Minor 79 %
Overwritten Literals Analyze, All 11 3 Major 79 %
Undefined Variable All, Analyze, CI-checks, CE 38 12 Minor 77 %
Used Once Variables Analyze, OneFile, All, Simple, Top10 2 2 Minor 74 %
Used Once Variables (In Scope) Analyze, ClearPHP, OneFile, All, Simple, Level 4, CE 163 46 Minor 95 %