PHP Static analysis for public

Label Recipes Issues Files Severity Frequence
Weak Type With Array All, Analyze, ChangedBehavior 51 20 Minor 0 %
Missing Attribute Attribute All, Analyze, Attributes, PHP recommendations, ChangedBehavior 5 5 Minor 0 %
Abstract Or Implements All, Analyze, LintButWontExec, ChangedBehavior 95 95 Major 24 %
Ambiguous Visibilities All, Analyze, Semantics, ChangedBehavior 62 38 Minor 70 %
Avoid Optional Properties All, Analyze, ChangedBehavior 9 4 Major 84 %
Class Could Be Final All, Analyze, ClassReview, ChangedBehavior 142 142 Minor 96 %
Method Could Be Static All, Analyze, ClassReview, ChangedBehavior 72 36 Minor 92 %
Could Inject Parameter All, Analyze, ClassReview, ChangedBehavior 3 3 Minor 0 %
Implicit Nullable Type All, Analyze, ClassReview, ChangedBehavior 42 12 Minor 0 %
Incompatible Signature Methods With Covariance All, Analyze, ChangedBehavior 8 8 Critical 0 %
Assign Default To Properties Analyze, ClearPHP, All, Simple, Level 2, ChangedBehavior 2 2 Minor 71 %
Method Signature Must Be Compatible All, Analyze, LintButWontExec, ChangedBehavior 1 1 Critical 53 %
Mismatch Properties Typehints All, Analyze, LintButWontExec, ClassReview, ChangedBehavior 1 1 Minor 0 %
Multiple Identical Trait Or Interface Analyze, OneFile, All, Simple, CI-checks, ChangedBehavior, CE 2 2 Minor 0 %
New Object Then Immediate Call All, Analyze, ClassReview 1 1 Minor 0 %
Non Nullable Getters All, Analyze, ClassReview, ChangedBehavior 20 11 Minor 0 %
Parent First All, Analyze, Suggestions, ChangedBehavior 2 2 Minor 56 %
Property Could Be Local All, Analyze, ClassReview, ChangedBehavior 4 4 Minor 76 %
Same Name For Property And Method All, Analyze, ClassReview, Semantics, ChangedBehavior 4 1 Minor 0 %
Never Used Properties Analyze, All, Simple, Unused, ChangedBehavior 2 2 Minor 71 %
Property Used In One Method Only All, Analyze, ChangedBehavior 32 22 Minor 84 %
Could Use self Analyze, All, Simple, Suggestions, Level 3, ClassReview, ChangedBehavior 2 2 Minor 63 %
Should Use Local Class Analyze, ClearPHP, All, Simple, ChangedBehavior 31 13 Minor 95 %
Undefined Classes Analyze, All, Stubs, Undefined 17 13 Major 91 %
Undefined Class Constants Analyze, All, CI-checks, Stubs, LintButWontExec, Undefined, ChangedBehavior, CE 72 14 Major 62 %
Undefined Properties Analyze, ClearPHP, All, Simple, CI-checks, CompatibilityPHP82, Undefined, ChangedBehavior, CE 6 2 Major 61 %
Undefined static:: Or self:: Analyze, All, Simple, Undefined, ChangedBehavior 2 1 Minor 35 %
Unfinished Object All, Analyze, ClassReview, ChangedBehavior 20 14 Major 0 %
Unresolved Classes Analyze, All, Stubs, ChangedBehavior 3 2 Major 76 %
Unused Classes Dead code, All, Simple, Analyze, Unused, ChangedBehavior 28 28 Major 67 %
Unused Class Constant All, Analyze, ClassReview, Unused, ChangedBehavior 20 5 Minor 0 %
Unused Public Methods All, Analyze, ChangedBehavior 479 148 Minor 0 %
Use ::Class Operator All, Analyze, Performances, Simple, CI-checks, ChangedBehavior, CE 14 1 Minor 71 %
Use Instanceof Analyze, All, Simple, CI-checks, ChangedBehavior, CE 4 3 Major 63 %
Used Once Property All, Analyze, ChangedBehavior 12 9 Minor 74 %
Wrong Typed Property Default All, Analyze, LintButWontExec, ClassReview, CI-checks, CE 1 1 Minor 0 %
Constant Used Only Once All, Analyze, ChangedBehavior 96 31 Minor 0 %
Converted Exceptions All, Analyze, ChangedBehavior 1 1 Minor 0 %
Throw Raw Exceptions All, Analyze, Suggestions, ChangedBehavior 22 13 Minor 0 %
Uncaught Exceptions Analyze, All, ChangedBehavior 51 28 Minor 84 %
Unthrown Exception Analyze, Dead code, ClearPHP, All, Simple, ChangedBehavior 3 3 Minor 45 %
Native Alias Functions Usage Analyze, ClearPHP, OneFile, All, Simple, Level 1, CI-checks, ChangedBehavior, CE 1 1 Minor 20 %
Use Named Boolean In Argument Definition All, Analyze, ChangedBehavior 4 3 Minor 84 %
Could Make A Function All, Analyze, Suggestions, ChangedBehavior 9 2 Minor 66 %
Empty Function Analyze, All, Simple, ChangedBehavior 8 8 Minor 74 %
Insufficient Typehint All, Analyze, Typechecks, ChangedBehavior 2 1 Major 43 %
Method Is Not An If All, Analyze 25 22 Minor 0 %
Mismatch Parameter Name All, Analyze, CompatibilityPHP80, ChangedBehavior, CE 3 2 Minor 0 %
Mismatch Type And Default All, Analyze, LintButWontExec, Typechecks, ChangedBehavior 5 5 Critical 8 %
Mismatched Typehint All, Analyze, Typechecks, ChangedBehavior 9 6 Major 66 %
Modified Typed Parameter All, Analyze, ClassReview, ChangedBehavior 4 1 Minor 0 %
Must Return Methods Analyze, All, Simple, Level 2, LintButWontExec, CI-checks, ChangedBehavior, CE 2 2 Major 34 %
Never Called Parameter All, Analyze, Suggestions, Rector, Unused 13 12 Minor 92 %
No Boolean As Default All, Analyze 1 1 Minor 84 %
No Return Used All, Analyze, Suggestions, Level 4, ChangedBehavior 27 15 Minor 69 %
Too Many Local Variables All, Analyze 2 2 Minor 64 %
Type Must Be Returned All, Analyze, LintButWontExec, CI-checks, ChangedBehavior, CE 1 1 Major 22 %
Unknown Parameter Name All, Analyze, CI-checks, ChangedBehavior, CE 93 14 Minor 0 %
Unused Parameter Analyze, All, Simple, Unused 3 3 Major 90 %
Unused Returned Value All, Analyze, OneFile, Dead code, Simple, Unused 59 23 Minor 41 %
Uses Default Values Analyze, All, Simple, CI-checks, ChangedBehavior, CE 238 71 Minor 98 %
Methods Without Return All, Analyze 1 1 Minor 95 %
Wrong Type Returned All, Analyze, ClassReview, CI-checks, LintButWontExec, ChangedBehavior, CE 157 49 Minor 0 %
Wrong Type With Call All, Analyze, Typechecks, CI-checks, ChangedBehavior, CE 14 9 Minor 0 %
Already Parents Interface Analyze, All, Level 3, Suggestions, ChangedBehavior 2 2 Minor 26 %
Forgotten Interface All, Analyze, ChangedBehavior 34 34 Minor 48 %
Repeated Interface All, Analyze, LintButWontExec, ChangedBehavior 2 2 Minor 0 %
Undefined Interfaces Analyze, All, CI-checks, LintButWontExec, Undefined, ChangedBehavior, CE 7 5 Major 72 %
Useless Interfaces Analyze, ClearPHP, All, Simple, ClassReview, Typechecks, ChangedBehavior 24 24 Minor 59 %
Hidden Use Expression Analyze, OneFile, All, Simple, CI-checks, ChangedBehavior, CE 3 2 Minor 23 %
Multiple Alias Definitions Analyze, All, Simple, CI-checks, ChangedBehavior, CE 2 2 Minor 44 %
Should Make Alias Analyze, OneFile, All, Simple, CI-checks, ChangedBehavior, CE 5 3 Minor 46 %
Unresolved Use Analyze, ClearPHP, All, Simple, ChangedBehavior 12 11 Major 69 %
No array_merge() In Loops Analyze, Performances, ClearPHP, All, Simple, Level 2, Top10, CI-checks, ChangedBehavior, CE 2 2 Major 57 %
Pre-increment Analyze, Performances, All, Simple, Level 4, CI-checks, ChangedBehavior, CE 1 1 Minor 74 %
Assumptions All, Analyze, ChangedBehavior 8 8 Minor 0 %
Use random_int() Analyze, Security, All, CompatibilityPHP71, Simple, Level 2, CI-checks, ChangedBehavior, CE 9 2 Major 59 %
Don't Pollute Global Space All, Analyze 1 1 Minor 0 %
Wrong Parameter Type Analyze, OneFile, All, Simple, CI-checks, ChangedBehavior, CE 3 2 Major 76 %
Use === null Analyze, OneFile, All, RadwellCodes, Simple, php-cs-fixable, CI-checks, ChangedBehavior, CE 10 3 Minor 53 %
No Null For Native PHP Functions All, Analyze, CompatibilityPHP81, Deprecated, ChangedBehavior 16 6 Minor 0 %
Avoid Using stdClass All, Analyze, OneFile, Simple, Level 4 6 3 Minor 46 %
Wrong Type For Native PHP Function All, Analyze, CI-checks, ChangedBehavior, CE 35 15 Minor 0 %
Altering Foreach Without Reference Analyze, ClearPHP, All, Simple, Level 1, CI-checks, CE 1 1 Major 56 %
Comparison Is Always The Same All, Analyze, ChangedBehavior 1 1 Minor 0 %
Bail Out Early All, Analyze, OneFile, Simple, Level 4, ChangedBehavior 11 9 Minor 64 %
Strict Comparison With Booleans Analyze, All, Simple, Suggestions, Level 2, CI-checks, ChangedBehavior, CE 11 7 Minor 77 %
Check All Types All, Analyze, ChangedBehavior 27 11 Major 69 %
Check Division By Zero All, Analyze, ChangedBehavior 2 2 Minor 0 %
Check JSON All, Analyze, CI-checks, CE 11 7 Major 65 %
Common Alternatives Analyze, All, Simple, ChangedBehavior 1 1 Major 80 %
Don't Change The Blind Var All, Analyze, ChangedBehavior 1 1 Minor 73 %
Double Checks All, Analyze, ChangedBehavior 3 1 Minor 0 %
Double Instructions Analyze, All, Simple, ChangedBehavior 1 1 Minor 57 %
Drop Else After Return All, Analyze, OneFile, Simple, Suggestions, Level 4, CI-checks, ChangedBehavior, CE 17 17 Minor 70 %
Else If Versus Elseif Analyze, All, Simple, php-cs-fixable, Rector, CI-checks, CE 4 4 Minor 66 %
Empty Blocks Analyze, All, Simple, CI-checks, ChangedBehavior, CE 1 1 Minor 51 %
Identical Consecutive Expression All, Analyze, ChangedBehavior 1 1 Minor 59 %
If With Same Conditions Analyze, All, Simple, CI-checks, ChangedBehavior, CE 2 1 Major 47 %
Iffectations Analyze, All, ChangedBehavior 1 1 Minor 80 %
Implode() Arguments Order All, Analyze, CI-checks, ChangedBehavior, CE 1 1 Minor 0 %
list() May Omit Variables Analyze, All, Simple, Suggestions, Level 3, CI-checks, CE 1 1 Minor 37 %
Long Arguments All, Analyze, ChangedBehavior 2 1 Minor 68 %
Max Level Of Nesting All, Analyze, ChangedBehavior 1 1 Minor 0 %
Merge If Then All, Analyze, CI-checks, ChangedBehavior, CE 4 4 Minor 0 %
Missing Assignation In Branches All, Analyze, ChangedBehavior 7 5 Minor 0 %
Multiple Type Variable All, Analyze, Level 4, ChangedBehavior 6 2 Minor 58 %
Nested Ifthen Analyze, All, RadwellCodes, ChangedBehavior 7 4 Major 84 %
No Need For Else All, Analyze, ChangedBehavior 18 18 Minor 74 %
Avoid Substr() One Analyze, Performances, All, CompatibilityPHP71, Simple, Level 2, Suggestions, Top10, CI-checks, ChangedBehavior, CE 2 1 Minor 58 %
Variable Is Not A Condition All, Analyze, ChangedBehavior 27 16 Minor 93 %
Several Instructions On The Same Line Analyze, All, ChangedBehavior 1 1 Major 56 %
Printf Number Of Arguments All, Analyze, CI-checks, CE 1 1 Minor 41 %
Should Use Ternary Operator All, Analyze, OneFile, Simple, CI-checks, ChangedBehavior, CE 11 10 Minor 86 %
Preprocessable Analyze, All, Rector, ChangedBehavior 39 11 Minor 85 %
Switch Without Default Analyze, ClearPHP, All, Simple, CI-checks, ChangedBehavior, CE 1 1 Major 69 %
Unsupported Types With Operators All, Analyze, CompatibilityPHP80, ChangedBehavior, CE 10 4 Minor 0 %
Use Positive Condition All, Analyze, OneFile, Simple, ChangedBehavior 10 5 Minor 82 %
Useless Instructions Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks, ChangedBehavior, CE 3 3 Minor 63 %
Useless Null Coalesce All, Analyze, Typehints, ChangedBehavior 1 1 Minor 0 %
Dependant Trait Analyze, All, Level 3, ChangedBehavior 1 1 Minor 28 %
Method Collision Traits All, Analyze, LintButWontExec, ChangedBehavior 1 1 Critical 5 %
Should Typecast Analyze, OneFile, All, Simple, CI-checks, Rector, ChangedBehavior, CE 34 10 Minor 49 %
Missing Some Returntype All, Typehints, Analyze, CI-checks, ChangedBehavior, CE 21 14 Minor 0 %
StandaloneType True False Null All, Appcontent, Analyze, ChangedBehavior 39 13 Minor 0 %
Wrong Type With Default All, Analyze, LintButWontExec, ClassReview, ChangedBehavior 53 16 Minor 0 %
Assigned Twice All, Analyze, ChangedBehavior 19 5 Minor 79 %
Overwritten Literals Analyze, All, ChangedBehavior 20 5 Major 79 %
Used Once Variables Analyze, OneFile, All, Simple, Top10, ChangedBehavior 1 1 Minor 74 %
Used Once Variables (In Scope) Analyze, ClearPHP, OneFile, All, Simple, Level 4, ChangedBehavior, CE 290 48 Minor 95 %
Written Only Variables Analyze, OneFile, All, Simple, Unused, ChangedBehavior 1 1 Minor 87 %