PHP Static analysis for public

Label Recipes Issues Files Severity Frequence
Ambiguous Array Index Analyze, All, Simple, Level 2, Semantics, ChangedBehavior 1 1 Minor 10 %
Too Many Array Dimensions All, Analyze 1 1 Minor 0 %
Weak Type With Array All, Analyze, ChangedBehavior 39 8 Minor 0 %
Ambiguous Visibilities All, Analyze, Semantics, ChangedBehavior 40 21 Minor 70 %
Avoid Optional Properties All, Analyze, ChangedBehavior 53 17 Major 84 %
Could Be Abstract Class All, Analyze, ClassReview, ChangedBehavior 1 1 Minor 65 %
Class Could Be Final All, Analyze, ClassReview, ChangedBehavior 44 44 Minor 96 %
Method Could Be Static All, Analyze, ClassReview, ChangedBehavior 24 14 Minor 92 %
Could Inject Parameter All, Analyze, ClassReview, ChangedBehavior 41 24 Minor 0 %
Incompatible Signature Methods With Covariance All, Analyze, ChangedBehavior 1 1 Critical 0 %
Assign Default To Properties Analyze, ClearPHP, All, Simple, Level 2, ChangedBehavior 2 2 Minor 71 %
Mismatch Properties Types All, Analyze, LintButWontExec, ClassReview, ChangedBehavior 1 1 Minor 0 %
New Object Then Immediate Call All, Analyze, ClassReview 40 18 Minor 0 %
No Public Access Analyze, All, ChangedBehavior 17 9 Minor 61 %
Parent First All, Analyze, Suggestions, ChangedBehavior 1 1 Minor 56 %
Property Could Be Local All, Analyze, ClassReview, ChangedBehavior 22 14 Minor 76 %
Same Name For Property And Method All, Analyze, ClassReview, Semantics, ChangedBehavior 10 3 Minor 0 %
Never Used Properties Analyze, All, Simple, Unused, ChangedBehavior 11 7 Minor 71 %
Property Used In One Method Only All, Analyze, ChangedBehavior 36 20 Minor 84 %
Should Use Local Class Analyze, ClearPHP, All, Simple, ChangedBehavior 24 14 Minor 95 %
Wrong Access Style to Property All, Analyze, Level 2, ClassReview, CI-checks, CE 1 1 Critical 37 %
Undefined Classes Analyze, All, Stubs, Undefined 674 47 Major 91 %
Undefined Class Constants Analyze, All, CI-checks, Stubs, LintButWontExec, Undefined, ChangedBehavior, CE 1 1 Major 62 %
Undefined Parent Analyze, All, Simple, Undefined 3 3 Minor 45 %
Undefined Properties Analyze, ClearPHP, All, Simple, CI-checks, CompatibilityPHP82, Undefined, ChangedBehavior, CE 95 16 Major 61 %
Unfinished Object All, Analyze, ClassReview, ChangedBehavior 16 9 Major 0 %
Unreachable Method All, Analyze, Dead code, ClassReview, Unused, ChangedBehavior 1 1 Minor 0 %
Unresolved Classes Analyze, All, Stubs, ChangedBehavior 155 31 Major 76 %
Unresolved Instanceof Analyze, Dead code, ClearPHP, All, Simple, Top10, ChangedBehavior 3 3 Major 48 %
Unused Classes Dead code, All, Simple, Analyze, Unused, ChangedBehavior 4 4 Major 67 %
Unused Class Constant All, Analyze, ClassReview, Unused, ChangedBehavior 4 2 Minor 0 %
Unused Public Methods All, Analyze, ChangedBehavior 113 36 Minor 0 %
Use Instanceof Analyze, All, Simple, CI-checks, ChangedBehavior, CE 8 5 Major 63 %
Used Once Property All, Analyze, ChangedBehavior 8 8 Minor 74 %
Wrong Typed Property Default All, Analyze, LintButWontExec, ClassReview, CI-checks, CE 11 6 Minor 0 %
Constant Used Only Once All, Analyze, ChangedBehavior 4 4 Minor 0 %
Useless Try All, Analyze, ChangedBehavior 1 1 Minor 0 %
Use Named Boolean In Argument Definition All, Analyze, ChangedBehavior 15 10 Minor 84 %
Insufficient Type All, Analyze, Typechecks, ChangedBehavior 2 2 Major 43 %
Method Is Not An If All, Analyze 4 3 Minor 0 %
Mismatched Default Arguments All, Analyze, Typechecks, ChangedBehavior 3 2 Minor 80 %
Mismatched Type All, Analyze, Typechecks, ChangedBehavior 1 1 Major 66 %
Never Called Parameter All, Analyze, Suggestions, Rector, Unused 14 8 Minor 92 %
No Boolean As Default All, Analyze 14 10 Minor 84 %
No Return Used All, Analyze, Suggestions, Level 4, ChangedBehavior 16 10 Minor 69 %
Unused Parameter Analyze, All, Simple, Unused 5 4 Major 90 %
Unused Returned Value All, Analyze, OneFile, Dead code, Simple, Unused 30 13 Minor 41 %
Useless Referenced Argument All, Analyze, ChangedBehavior 1 1 Minor 58 %
Uses Default Values Analyze, All, Simple, CI-checks, ChangedBehavior, CE 111 33 Minor 98 %
Wrong Number Of Arguments Analyze, OneFile, All, Simple, CI-checks, Stubs, ChangedBehavior, CE 2 1 Major 81 %
Wrong Type Returned All, Analyze, ClassReview, CI-checks, LintButWontExec, ChangedBehavior, CE 48 22 Minor 0 %
Wrong Type With Call All, Analyze, Typechecks, CI-checks, ChangedBehavior, CE 89 25 Minor 0 %
Undefined Interfaces Analyze, All, CI-checks, LintButWontExec, Undefined, ChangedBehavior, CE 3 3 Major 72 %
Unresolved Use Analyze, ClearPHP, All, Simple, ChangedBehavior 82 43 Major 69 %
Pre-increment Analyze, Performances, All, Simple, Level 4, CI-checks, ChangedBehavior, CE 4 4 Minor 74 %
array_key_exists() Works On Arrays All, CompatibilityPHP74, Analyze, ChangedBehavior, CE 2 2 Minor 0 %
Use random_int() Analyze, Security, All, CompatibilityPHP71, Simple, Level 2, CI-checks, ChangedBehavior, CE 1 1 Major 59 %
Wrong Parameter Type Analyze, OneFile, All, Simple, CI-checks, ChangedBehavior, CE 2 2 Major 76 %
Use === null Analyze, OneFile, All, RadwellCodes, Simple, php-cs-fixable, CI-checks, ChangedBehavior, CE 11 5 Minor 53 %
No Null For Native PHP Functions All, Analyze, CompatibilityPHP81, Deprecated, ChangedBehavior 4 4 Minor 0 %
Comparison Is Always The Same All, Analyze, ChangedBehavior 1 1 Minor 0 %
Bail Out Early All, Analyze, OneFile, Simple, Level 4, ChangedBehavior 24 15 Minor 64 %
Buried Assignation Analyze, All, ChangedBehavior 3 3 Minor 84 %
Cast To Boolean Analyze, OneFile, All, Simple, Level 1, ChangedBehavior 1 1 Minor 56 %
Check All Types All, Analyze, ChangedBehavior 1 1 Major 69 %
Check Division By Zero All, Analyze, ChangedBehavior 2 1 Minor 0 %
Common Alternatives Analyze, All, Simple, ChangedBehavior 1 1 Major 80 %
Dangling Array References PHP recommendations, Analyze, ClearPHP, All, Simple, Level 1, Top10, CI-checks, ChangedBehavior, CE 1 1 Major 46 %
Don't Change The Blind Var All, Analyze, ChangedBehavior 2 2 Minor 73 %
Don't Mix ++ All, Analyze, ChangedBehavior 1 1 Minor 56 %
Double Checks All, Analyze, ChangedBehavior 1 1 Minor 0 %
Exit() Usage Analyze, Appinfo, OneFile, ClearPHP, All, CI-checks, ChangedBehavior, CE 1 1 Major 61 %
Foreach Reference Is Not Modified Analyze, All, Simple, CI-checks, ChangedBehavior, CE 1 1 Minor 24 %
Identical Consecutive Expression All, Analyze, ChangedBehavior 2 1 Minor 59 %
Iffectations Analyze, All, ChangedBehavior 1 1 Minor 80 %
Long Arguments All, Analyze, ChangedBehavior 4 4 Minor 68 %
Merge If Then All, Analyze, CI-checks, ChangedBehavior, CE 1 1 Minor 0 %
Mismatched Ternary Alternatives All, Analyze, Suggestions, Level 4, ChangedBehavior 4 4 Major 64 %
Modernize Empty With Expression All, Analyze, OneFile, Simple, ChangedBehavior 3 3 Minor 63 %
Don't Change Incomings Analyze, All, ChangedBehavior 1 1 Minor 44 %
No Choice Analyze, All, Simple, Level 2, Top10, CI-checks, Rector, ChangedBehavior, CE 1 1 Major 42 %
No Null For Index All, Analyze, ChangedBehavior 2 1 Minor 0 %
Variable Is Not A Condition All, Analyze, ChangedBehavior 22 10 Minor 93 %
Objects Don't Need References Analyze, ClearPHP, OneFile, All, Simple, Level 2, Top10, CI-checks, ChangedBehavior, CE 1 1 Minor 40 %
Return True False Analyze, All, Simple, Level 1, CI-checks, ChangedBehavior, CE 1 1 Major 46 %
Should Use Ternary Operator All, Analyze, OneFile, Simple, CI-checks, ChangedBehavior, CE 1 1 Minor 86 %
Preprocessable Analyze, All, Rector, ChangedBehavior 8 6 Minor 85 %
Switch Without Default Analyze, ClearPHP, All, Simple, CI-checks, ChangedBehavior, CE 3 3 Major 69 %
Ternary In Concat Analyze, All, Simple, Level 3, CI-checks, ChangedBehavior, CE 1 1 Critical 8 %
Use Positive Condition All, Analyze, OneFile, Simple, ChangedBehavior 2 2 Minor 82 %
Useless Instructions Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks, ChangedBehavior, CE 1 1 Minor 63 %
Useless Null Coalesce All, Analyze, Typehints, ChangedBehavior 3 3 Minor 0 %
Useless Parenthesis Analyze, All, Simple, CI-checks, ChangedBehavior, CE 4 3 Minor 81 %
Useless Switch Analyze, All, Simple, ChangedBehavior 2 2 Major 32 %
StandaloneType True False Null All, Appcontent, Analyze, ChangedBehavior 7 5 Minor 0 %
Wrong Type With Default All, Analyze, LintButWontExec, ClassReview, ChangedBehavior 146 39 Minor 0 %
Assigned Twice All, Analyze, ChangedBehavior 6 3 Minor 79 %
Overwritten Literals Analyze, All, ChangedBehavior 6 3 Major 79 %
Undefined Variable All, Analyze, CI-checks, Undefined, CE 2 1 Minor 77 %
Used Once Variables Analyze, OneFile, All, Simple, Top10, ChangedBehavior 2 2 Minor 74 %
Used Once Variables (In Scope) Analyze, ClearPHP, OneFile, All, Simple, Level 4, ChangedBehavior, CE 101 21 Minor 95 %
Written Only Variables Analyze, OneFile, All, Simple, Unused, ChangedBehavior 6 4 Minor 87 %