PHP Static analysis for PHP_CodeSniffer

Label Recipes Issues Files Severity Frequence
Ambiguous Array Index Analyze, All, Simple, Level 2, Semantics, ChangedBehavior 4 1 Minor 10 %
Append And Assign Arrays Analyze, Internal, All, ChangedBehavior 4 3 Minor 0 %
Multiple Index Definition Analyze, OneFile, All, Simple, Rector, CI-checks, CE 1 1 Minor 33 %
Null Or Boolean Arrays Analyze, All 389 13 Minor 0 %
Randomly Sorted Arrays Analyze, All, Suggestions, Level 4 4 4 Minor 41 %
Too Many Array Dimensions Analyze, All 6 3 Minor 0 %
Weak Type With Array Analyze, All, ChangedBehavior 1019 78 Minor 0 %
Ambiguous Static Analyze, All, Semantics 14 8 Minor 66 %
Ambiguous Visibilities Analyze, All, Semantics, ChangedBehavior 46 25 Minor 70 %
Anonymous Classes Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, All, CE 29 7 Major 16 %
Avoid Optional Properties Analyze, All 16 11 Major 84 %
Cant Instantiate Non Class Analyze, All, ClassReview 11 1 Minor 0 %
Check After Null Safe Operator Analyze, All, Suggestions, ChangedBehavior 7 2 Major 0 %
Class, Interface, Enum Or Trait With Identical Names Analyze, All 119 27 Minor 19 %
Const Visibility Usage Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, All 1 1 Minor 24 %
Could Be Abstract Class Analyze, All, ClassReview 15 15 Minor 65 %
Class Could Be Final Analyze, All, ClassReview 624 567 Minor 96 %
Method Could Be Static Analyze, All, ClassReview 386 293 Minor 92 %
Could Inject Parameter Analyze, All, ClassReview, ChangedBehavior 7 4 Minor 0 %
Cyclic References Analyze, All, ClassReview 2 2 Minor 0 %
Dependant Abstract Classes Analyze, All, ClassReview 3 2 Minor 0 %
Empty Classes Analyze, All, Simple 75 37 Minor 60 %
Implements Is For Interface Analyze, All, Simple 1 1 Minor 9 %
Incompatible Signature Methods With Covariance Analyze, All 9 9 Critical 0 %
Instantiating Abstract Class Analyze, All, Simple 10 1 Major 13 %
Locally Unused Property Dead code, All, Simple, Unused 117 89 Minor 76 %
Assign Default To Properties Analyze, ClearPHP, All, Simple, Level 2 1 1 Minor 71 %
Make Global A Property Analyze, All, Simple 1 1 Minor 37 %
Mismatch Properties Typehints Analyze, All, LintButWontExec, ClassReview 29 10 Minor 0 %
Missing Abstract Method Analyze, All, ClassReview 2 1 Minor 0 %
Multiple Class Declarations Analyze, All, Simple, CI-checks, CE 56 35 Major 29 %
New Object Then Immediate Call Analyze, All, ClassReview 15 11 Minor 0 %
self, parent, static Outside Class Analyze, All, LintButWontExec, ChangedBehavior 12 3 Major 8 %
No Public Access Analyze, All 177 119 Minor 61 %
Forgotten Visibility Analyze, ClearPHP, All, Simple, Level 1, CI-checks, CE 10 5 Minor 42 %
Non Static Methods Called In A Static Analyze, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, All, Simple, CI-checks, CE, IsPHP, IsStub, IsExt 4 2 Minor 20 %
Parent First Analyze, All, Suggestions 5 5 Minor 56 %
Property Could Be Local Analyze, All, ClassReview 26 23 Minor 76 %
Never Used Properties Analyze, All, Simple, Unused 79 78 Minor 71 %
Property Used In One Method Only Analyze, All 129 84 Minor 84 %
Parent, Static Or Self Outside Class Analyze, All, Simple, ChangedBehavior 9 3 Major 21 %
Scalar Or Object Property Analyze, All 1 1 Minor 32 %
Could Use self Analyze, All, Simple, Suggestions, Level 3, ClassReview 3 2 Minor 63 %
Should Use Local Class Analyze, ClearPHP, All, Simple 610 296 Minor 95 %
Static Methods Called From Object Analyze, All, Simple, CI-checks, CE, IsPHP, IsStub, IsExt 2 1 Minor 50 %
$this Belongs To Classes Or Traits Analyze, All, Simple, LintButWontExec, ChangedBehavior 76 16 Major 32 %
Too Many Finds Analyze, All, ChangedBehavior 1 1 Minor 7 %
Undefined Classes Analyze, All, Stubs, Undefined 1927 572 Major 91 %
Undefined Class Constants Analyze, All, LintButWontExec, CI-checks, CE, Stubs, ChangedBehavior, Undefined 12 4 Major 62 %
Undefined Properties Analyze, ClearPHP, All, Simple, CI-checks, CE, CompatibilityPHP82, ChangedBehavior, Undefined 128 31 Major 61 %
Undefined static:: Or self:: Analyze, All, Simple, ChangedBehavior, Undefined 5 2 Minor 35 %
Unfinished Object Analyze, All, ClassReview 29 19 Major 0 %
Unreachable Method Analyze, Dead code, All, ClassReview, Unused, ChangedBehavior 7 4 Minor 0 %
Unresolved Catch Dead code, ClearPHP, All, ChangedBehavior 10 2 Major 52 %
Unresolved Classes Analyze, All, Stubs, ChangedBehavior 18 6 Major 76 %
Unresolved Instanceof Analyze, Dead code, ClearPHP, All, Simple, Top10, ChangedBehavior 5 2 Major 48 %
Unused Classes Analyze, Dead code, All, Simple, Unused, ChangedBehavior 456 427 Major 67 %
Unused Class Constant Analyze, All, ClassReview, Unused, ChangedBehavior 3 3 Minor 0 %
Unused Methods Dead code, All, Simple, Unused, ChangedBehavior 657 311 Minor 96 %
Unused Private Methods Dead code, OneFile, All, Simple, Unused, ChangedBehavior 7 2 Minor 50 %
Unused Protected Methods Dead code, All, Unused, ChangedBehavior 90 47 Major 68 %
Unused Public Methods Analyze, All, ChangedBehavior 1022 511 Minor 0 %
Use ::Class Operator Analyze, Performances, All, Simple, CI-checks, CE, ChangedBehavior 110 51 Minor 71 %
Useless Abstract Class Analyze, All, Simple, ChangedBehavior 9 2 Minor 33 %
Weak Typing Analyze, All, ChangedBehavior 10 8 Minor 47 %
Wrong Typed Property Default Analyze, All, LintButWontExec, ClassReview, CI-checks, CE 8 7 Minor 0 %
Use const Analyze, Coding Conventions, All, Top10, CI-checks, CE 118 11 Minor 54 %
Constant Used Only Once Analyze, All 3 2 Minor 0 %
Multiple Constant Definition Analyze, All, Simple, CI-checks, CE, ChangedBehavior 15 11 Minor 41 %
Undefined Constants stubs 2 1 Minor 71 %
Unused Constants Dead code, All, Simple, Unused, ChangedBehavior 12 10 Minor 39 %
Could Be A Constant All, Dump 498 121 Minor 0 %
Undefined Caught Exceptions Dead code, All, ChangedBehavior 10 2 None 53 %
Caught Exceptions All, Dump, ChangedBehavior 43 13 None 100 %
Converted Exceptions Analyze, All 4 3 Minor 0 %
Could Drop Variable Dead code, All, Suggestions, ChangedBehavior 34 11 Minor 0 %
Throw Functioncall Analyze, All, Simple, Level 1, CI-checks, CE, ChangedBehavior 2 1 Major 4 %
Throw Raw Exceptions Analyze, All, Suggestions 2 1 Minor 0 %
Uncaught Exceptions Analyze, All, ChangedBehavior 2 1 Minor 84 %
Useless Try Analyze, All, ChangedBehavior 21 8 Minor 0 %
Missing Include Analyze, All 42 8 Critical 65 %
Native Alias Functions Usage Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks, CE, ChangedBehavior 10 5 Minor 20 %
Use Named Boolean In Argument Definition Analyze, All, ChangedBehavior 50 25 Minor 84 %
Could Make A Function Analyze, All, Suggestions, ChangedBehavior 694 125 Minor 66 %
Deep Definitions Analyze, Appinfo, All, Simple, CE 12 2 Major 13 %
Don't Collect Void Analyze, All, IsPHP, IsStub, IsExt 134 59 Minor 0 %
Empty Function Analyze, All, Simple 75 38 Minor 74 %
Method Is Not An If Analyze, All 16 8 Minor 0 %
Mismatched Default Arguments Analyze, All, Typechecks 5 2 Minor 80 %
Must Return Methods Analyze, All, Simple, Level 2, LintButWontExec, CI-checks, CE, ChangedBehavior 2 2 Major 34 %
Never Called Parameter Analyze, All, Suggestions, Rector, Unused 17 9 Minor 92 %
No Boolean As Default Analyze, All 51 25 Minor 84 %
No Default For Referenced Parameter Analyze, All 1 1 Minor 0 %
No Return Used Analyze, All, Suggestions, Level 4 15 5 Minor 69 %
Only Variable Passed By Reference Analyze, All, IsPHP, IsStub, IsExt 1 1 Critical 43 %
Should Use Existing Constants Analyze, All, Simple 1 1 Minor 32 %
Too Many Local Variables Analyze, All 76 62 Minor 64 %
Type Must Be Returned Analyze, All, LintButWontExec, CI-checks, CE, ChangedBehavior 2 2 Major 22 %
Undefined Functions stubs 33 12 Major 68 %
Unused Parameter Analyze, All, Simple, Unused 41 36 Major 90 %
Unused Functions Dead code, All, Simple, Unused 27 17 Minor 52 %
Unused Inherited Variable In Closure Analyze, Dead code, All, CI-checks, CE, Unused 2 2 Major 23 %
Unused Returned Value Analyze, Dead code, OneFile, All, Simple, Unused 1402 247 Minor 41 %
Use Constant As Arguments Analyze, All, Simple, CI-checks, CE 1 1 Major 30 %
Useless Argument Analyze, All 1 1 Minor 0 %
Useless Referenced Argument Analyze, All, ChangedBehavior 1 1 Minor 58 %
Uses Default Values Analyze, All, Simple, CI-checks, CE, IsPHP, IsStub, IsExt 2805 310 Minor 98 %
Methods Without Return Analyze, All 2 2 Minor 95 %
Wrong Argument Type Analyze, All, Typechecks 10 7 Minor 0 %
Wrong Number Of Arguments Analyze, OneFile, All, Simple, CI-checks, CE, Stubs, IsPHP, IsStub, IsExt 54 20 Major 81 %
Wrong Type Returned Analyze, All, LintButWontExec, ClassReview, CI-checks, CE 1635 526 Minor 0 %
Wrong Type With Call Analyze, All, Typechecks, CI-checks, CE 2069 273 Minor 0 %
Forgotten Interface Analyze, All, ChangedBehavior 230 228 Minor 48 %
Empty Interfaces Analyze, All, Simple, ChangedBehavior 38 13 Minor 41 %
Interfaces Is Not Implemented Analyze, All, LintButWontExec, ClassReview, CI-checks, CE, ChangedBehavior 1 1 Minor 0 %
Undefined Interfaces Analyze, All, LintButWontExec, CI-checks, CE, ChangedBehavior, Undefined 21 7 Major 72 %
Unused Interfaces Dead code, All, Simple, Suggestions, Level 2, Unused, ChangedBehavior 31 10 Minor 26 %
Useless Interfaces Analyze, ClearPHP, All, Simple, ClassReview, Typechecks, ChangedBehavior 38 15 Minor 59 %
Empty Namespace Analyze, Dead code, OneFile, All, Simple, CI-checks, CE, ChangedBehavior 2 1 Minor 4 %
Multiple Alias Definitions Analyze, All, Simple, CI-checks, CE, ChangedBehavior 7 7 Minor 44 %
Should Make Alias Analyze, OneFile, All, Simple, CI-checks, CE, ChangedBehavior 183 20 Minor 46 %
Unresolved Use Analyze, ClearPHP, All, Simple, ChangedBehavior 301 263 Major 69 %
Unused Use Dead code, ClearPHP, All, Simple, php-cs-fixable, Unused, ChangedBehavior 62 16 Major 60 %
Use With Fully Qualified Name Analyze, Coding Conventions, PHP recommendations, All, Simple, ChangedBehavior 3 1 Minor 18 %
No array_merge() In Loops Analyze, Performances, ClearPHP, All, Simple, Level 2, Top10, CI-checks, CE, ChangedBehavior 5 2 Major 57 %
Logical To in_array Analyze, All, Level 2, ChangedBehavior 32 14 Minor 67 %
Memoize MagicCall Analyze, All, ClassReview, ChangedBehavior 6 5 Minor 0 %
Pre-increment Analyze, Performances, All, Simple, Level 4, CI-checks, CE, ChangedBehavior 622 146 Minor 74 %
strpos() Too Much Analyze, All, CI-checks, CE, ChangedBehavior 32 11 Minor 49 %
array_key_exists() Works On Arrays Analyze, All, CompatibilityPHP74, CE, ChangedBehavior 3 1 Minor 0 %
Assumptions Analyze, All, ChangedBehavior 16 8 Minor 0 %
Use random_int() Analyze, Security, CompatibilityPHP71, All, Simple, Level 2, CI-checks, CE, ChangedBehavior 1 1 Major 59 %
Constant Scalar Expression Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, All, ChangedBehavior 55 34 Major 0 %
Deprecated PHP Functions Analyze, All, CI-checks, CE 2 1 Major 23 %
Don't Pollute Global Space Analyze, All 364 87 Minor 0 %
Enum Usage CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CompatibilityPHP73, CompatibilityPHP74, CompatibilityPHP80 33 12 None 0 %
Exit Without Argument Analyze, All, ChangedBehavior 1 1 Minor 0 %
False To Array Conversion Analyze, All, LintButWontExec, CompatibilityPHP81, CompatibilityPHP82 19 8 Minor 0 %
Group Use Declaration Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, All, CE, ChangedBehavior 12 4 Minor 5 %
Include Variables All, Dump 5 4 Minor 0 %
Incompilable Files Analyze, Appinfo, ClearPHP, All, Simple, CE 144 144 Critical 24 %
Wrong Parameter Type Analyze, OneFile, All, Simple, CI-checks, CE, ChangedBehavior 14 8 Major 76 %
List Short Syntax Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, Internal, CompatibilityPHP53, CompatibilityPHP70, All, CE, ChangedBehavior 1 1 Major 17 %
List With Keys Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, Appcontent, CompatibilityPHP53, CompatibilityPHP70, All, CE, ChangedBehavior 8 3 Major 34 %
Logical Should Use Symbolic Operators Analyze, OneFile, ClearPHP, All, Simple, Suggestions, Level 2, Top10, php-cs-fixable, CI-checks, CE 9 5 Minor 43 %
Possible Missing Subpattern Analyze, All, Top10, CI-checks, CE, ChangedBehavior 11 7 Minor 45 %
Named Parameter Usage Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CompatibilityPHP73, CompatibilityPHP74 9 4 Minor 0 %
PHP Native Class Type Compatibility Analyze, All, CompatibilityPHP81, ChangedBehavior 2 1 Major 0 %
No Class In Global Analyze, All, CI-checks, CE, ChangedBehavior 207 71 Minor 77 %
No Null For Native PHP Functions Analyze, All, CompatibilityPHP81, Deprecated, ChangedBehavior 75 30 Minor 0 %
Only Variable Passed By Reference Analyze, All, LintButWontExec, ChangedBehavior 3 1 Minor 0 %
New Constants In PHP 7.4 All, CompatibilityPHP74, CE 2 1 Major 0 %
Php7 Relaxed Keyword Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, All, CE 3 2 Major 28 %
Php 8.0 Only TypeHints Appinfo, CompatibilityPHP56, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CompatibilityPHP73, CompatibilityPHP74, CE, ChangedBehavior 21 16 Minor 0 %
PHP 8.1 Removed Directives All, CompatibilityPHP81 1 1 Minor 0 %
Scalar Are Not Arrays Analyze, All, CompatibilityPHP74, CI-checks, CE, ChangedBehavior 16 2 Minor 0 %
String Int Comparison All, CompatibilityPHP80, ChangedBehavior 6 4 Minor 0 %
Trailing Comma In Calls Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CE 7 2 Minor 1 %
Typed Property Usage Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CompatibilityPHP73, CE 350 151 Minor 6 %
Uses PHP 8 Match() All, CompatibilityPHP74, CE 17 8 None 0 %
Use Nullable Type Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, All, CE 26 18 Major 90 %
Use Pathinfo Analyze, All, Simple, Level 3, CI-checks, CE 1 1 Minor 11 %
Avoid Using stdClass Analyze, OneFile, All, Simple, Level 4 11 3 Minor 46 %
Wrong Type For Native PHP Function Analyze, All, CI-checks, CE 183 58 Minor 0 %
Always Anchor Regex Security, All 28 18 Major 65 %
Avoid Those Hash Functions Security, All 7 2 Major 62 %
Direct Injection Security, All, ChangedBehavior 9 3 Major 51 %
Don't Echo Error Analyze, Security, All, Simple, Level 1, CI-checks, CE, ChangedBehavior 3 2 Critical 35 %
No Net For Xml Load Security, All, ChangedBehavior 8 6 Major 51 %
Adding Zero Dump 2 1 Minor 69 %
Alternative Syntax Consistence Analyze, All 3 1 Major 21 %
Comparison Is Always The Same Analyze, All, ChangedBehavior 32 18 Minor 0 %
Same Variable Foreach Analyze, All, CI-checks, CE 2 1 Minor 16 %
Bail Out Early Analyze, OneFile, All, Simple, Level 4 323 182 Minor 64 %
Strict Comparison With Booleans Analyze, All, Simple, Suggestions, Level 2, CI-checks, CE 21 7 Minor 77 %
Buried Assignation Analyze, All 30 18 Minor 84 %
Cast To Boolean Analyze, OneFile, All, Simple, Level 1 6 2 Minor 56 %
Catch Overwrite Variable Analyze, ClearPHP, All, Simple 1 1 Minor 25 %
Check All Types Analyze, All 1 1 Major 69 %
Check Division By Zero Analyze, All, ChangedBehavior 31 11 Minor 0 %
Check JSON Analyze, All, CI-checks, CE 3 2 Major 65 %
Common Alternatives Analyze, All, Simple 49 24 Major 80 %
Could Be Else Analyze, All 36 9 Minor 49 %
Don't Change The Blind Var Analyze, All 37 27 Minor 73 %
Don't Mix ++ Analyze, All 3 3 Minor 56 %
Don't Read And Write In One Expression Analyze, All, CompatibilityPHP73, CompatibilityPHP74, CE 12 9 Critical 38 %
Don't Reuse Foreach Source Analyze, All 1 1 Minor 0 %
Double Assignation Analyze, All 44 25 Major 59 %
Double Checks Analyze, All 3 2 Minor 0 %
Double Instructions Analyze, All, Simple 81 29 Minor 57 %
Drop Else After Return Analyze, OneFile, All, Simple, Suggestions, Level 4, CI-checks, CE 30 21 Minor 70 %
Echo With Concat Analyze, Performances, All, Simple, Suggestions 769 39 Minor 60 %
Else If Versus Elseif Analyze, All, Simple, php-cs-fixable, Rector, CI-checks, CE 426 137 Minor 66 %
Empty Blocks Analyze, All, Simple, CI-checks, CE 323 32 Minor 51 %
Empty Instructions Analyze, Dead code, All, Simple 1 1 Minor 57 %
Empty Loop Analyze, All, ChangedBehavior 84 15 Major 0 %
Empty Try Catch Analyze, All, Level 3 17 6 Minor 49 %
Eval() Usage Analyze, Appinfo, Security, Performances, PHP recommendations, OneFile, ClearPHP, All, Simple, CE 7 3 Major 39 %
eval() Without Try Analyze, Security, All, Simple, Level 3, CI-checks, CE, ChangedBehavior 6 2 Critical 36 %
Exit() Usage Analyze, Appinfo, OneFile, ClearPHP, All, CI-checks, CE 3 3 Major 61 %
Overwritten Source And Value Analyze, OneFile, All 2 1 Minor 0 %
Forgotten Whitespace Analyze, All, CI-checks, CE 12 9 Minor 16 %
Global Usage Analyze, Appinfo, ClearPHP, All, CE 20 4 Minor 52 %
Htmlentities Calls Analyze, All, Simple, CI-checks, CE 2 2 Major 40 %
Htmlentities Using Default Flag Analyze, All, Simple, CI-checks, ChangedBehavior 2 2 Minor 0 %
Identical Case In Switch Analyze, All, ChangedBehavior 25 6 Minor 0 %
Identical Conditions Analyze, All, Simple, CI-checks, CE 1 1 Critical 28 %
Identical Consecutive Expression Analyze, All 35 16 Minor 59 %
Identical Elseif Dead code, All 6 4 Minor 0 %
Identical Variables In Foreach Analyze, OneFile, All 2 1 Minor 0 %
If With Same Conditions Analyze, All, Simple, CI-checks, CE 88 17 Major 47 %
Implied If Analyze, ClearPHP, All, Simple, Rector, CI-checks, CE 7 5 Major 33 %
Indices Are Int Or String Analyze, OneFile, All, Simple, CI-checks, CE, ChangedBehavior 121 18 Major 20 %
Infinite Recursion Analyze, All 1 1 Major 0 %
Invalid Regex Analyze, All, CI-checks, CE, ChangedBehavior 1 1 Major 37 %
Logical Mistakes Analyze, All, Simple, Level 1, CI-checks, CE 7 1 Critical 32 %
Lone Blocks Analyze, All, Simple, Level 4, CI-checks, CE, ChangedBehavior 4 4 Minor 15 %
Long Arguments Analyze, All 1 1 Minor 68 %
Max Level Of Nesting Analyze, All 108 77 Minor 0 %
Merge If Then Analyze, All, CI-checks, CE, ChangedBehavior 172 76 Minor 0 %
Mismatched Ternary Alternatives Analyze, All, Suggestions, Level 4 1 1 Major 64 %
Missing Assignation In Branches Analyze, All, ChangedBehavior 563 141 Minor 0 %
Missing Cases In Switch Analyze, All 4 3 Minor 36 %
Maybe Missing New Analyze, All, ChangedBehavior 3 2 Critical 57 %
Mixed Concat And Interpolation Analyze, Coding Conventions, All 311 28 Minor 45 %
Modernize Empty With Expression Analyze, OneFile, All, Simple 19 18 Minor 63 %
Multiples Identical Case Analyze, OneFile, ClearPHP, All, Simple, Level 1, Rector, CI-checks, CE 6 5 Minor 29 %
Multiple Type Variable Analyze, All, Level 4 1 1 Minor 58 %
Nested Ifthen Analyze, All, RadwellCodes 924 146 Major 84 %
Nested Ternary Analyze, ClearPHP, All, Simple, Level 1, CI-checks, CE 2 1 Major 50 %
Don't Change Incomings Analyze, All 1 1 Minor 44 %
No Choice Analyze, All, Simple, Level 2, Top10, Rector, CI-checks, CE, ChangedBehavior 14 7 Major 42 %
No Hardcoded Path Analyze, ClearPHP, All, Simple 1 1 Major 35 %
No Max On Empty Array All, CompatibilityPHP80, ChangedBehavior 33 13 Minor 0 %
No Need For Else Analyze, All 78 45 Minor 74 %
No Need For Triple Equal Analyze, All 15 1 Minor 0 %
No Null For Index Analyze, All, ChangedBehavior 28 5 Minor 0 %
No Parenthesis For Language Construct Analyze, ClearPHP, All, RadwellCodes, Simple, Suggestions, Level 2, CI-checks, CE, ChangedBehavior 79 42 Minor 62 %
Avoid Substr() One Analyze, Performances, CompatibilityPHP71, All, Simple, Suggestions, Level 2, Top10, CI-checks, CE 26 13 Minor 58 %
Variable Is Not A Condition Analyze, All 143 23 Minor 93 %
Non Integer Nor String As Index Analyze, All, ChangedBehavior 119 16 Minor 0 %
@ Operator Analyze, Appinfo, Performances, ClearPHP, All, CI-checks, CE 19 8 Minor 65 %
include_once() Usage Analyze, Appinfo, All, CE 29 5 Minor 73 %
Several Instructions On The Same Line Analyze, All, ChangedBehavior 19 9 Major 56 %
Or Die Analyze, OneFile, ClearPHP, All, Simple, CI-checks, CE 1 1 Minor 13 %
Overwritten Foreach Var Analyze, OneFile, All 2 2 Major 0 %
PHP7 Dirname CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, All, Suggestions, php-cs-fixable 9 6 Minor 44 %
Printf Number Of Arguments Analyze, All, CI-checks, CE 3 2 Minor 41 %
Repeated print() Analyze, All, Simple, Suggestions, Level 3, Top10, CI-checks, CE, ChangedBehavior 182 45 Major 50 %
Repeated Regex Analyze, All, Level 1, CI-checks, CE 18 11 Minor 47 %
Results May Be Missing Analyze, All, Simple, CI-checks, CE 2 2 Major 24 %
Return True False Analyze, All, Simple, Level 1, CI-checks, CE 17 11 Major 46 %
Same Conditions In Condition Analyze, All, Simple, CI-checks, CE 12 10 Critical 55 %
Should Chain Exception Analyze, All, Simple, CI-checks, CE 4 3 Minor 39 %
Should Use Ternary Operator Analyze, OneFile, All, Simple, CI-checks, CE 190 84 Minor 86 %
Preprocessable Analyze, All, Rector 563 73 Minor 85 %
Should Use Explode Args Analyze, All, CI-checks, CE 5 5 Minor 0 %
Static Inclusions Analyze, All 45 10 Minor 0 %
Static Loop Analyze, All, Simple, Level 4 126 25 Minor 67 %
Switch To Switch Analyze, All, RadwellCodes, Simple 51 24 Minor 58 %
Switch Without Default Analyze, ClearPHP, All, Simple, CI-checks, CE 44 17 Major 69 %
Test Then Cast Analyze, All 18 5 Major 34 %
Timestamp Difference Analyze, All, Simple, Level 3, CI-checks, CE 7 7 Major 49 %
Unchecked Resources Analyze, ClearPHP, All, Simple, Level 2, CI-checks, CE 2 2 Major 50 %
Unconditional Break In Loop Analyze, All, Level 3, CI-checks, CE 54 30 Major 48 %
Unreachable Code Dead code, OneFile, ClearPHP, All, Simple, Suggestions, Level 3, Unused, ChangedBehavior 154 47 Major 61 %
Unsupported Types With Operators Analyze, All, CompatibilityPHP80, CE 143 24 Minor 0 %
Unused Global Analyze, All, Simple, Unused 1 1 Minor 22 %
Use Constant Instead Of Function Analyze, PHP recommendations, All, php-cs-fixable, CI-checks, CE 3 3 Minor 61 %
Avoid get_class() Analyze, All, Simple, CI-checks, CE, ChangedBehavior 1 1 Minor 32 %
Use Positive Condition Analyze, OneFile, All, Simple 129 67 Minor 82 %
Use Same Types For Comparisons Analyze, All 10 7 Minor 0 %
Use Variable Created Inside Loop Dead code, All 63 37 Minor 0 %
Useless Brackets Analyze, All, RadwellCodes, Simple, CI-checks, CE 4 4 Minor 15 %
Useless Type Casting Analyze, PHP recommendations, OneFile, All, RadwellCodes, Simple, Level 4, CI-checks, CE 35 21 Minor 47 %
Useless Global Analyze, OneFile, All, Simple, Level 2 1 1 Minor 27 %
Useless Instructions Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks, CE 16 10 Minor 63 %
Useless Null Coalesce Analyze, All, Typehints 2 1 Minor 0 %
Useless Parenthesis Analyze, All, Simple, CI-checks, CE 900 176 Minor 81 %
Useless Switch Analyze, All, Simple 26 10 Major 32 %
var_dump()... Usage Analyze, Security, ClearPHP, All, CI-checks, CE 4 3 Critical 42 %
Cannot Call Static Trait Method Directly Analyze, All, CompatibilityPHP81, CompatibilityPHP82 2 2 Minor 0 %
Dependant Trait Analyze, All, Level 3, ChangedBehavior 2 1 Minor 28 %
Empty Traits Analyze, Dead code, All, Simple, ChangedBehavior 36 10 Minor 12 %
Trait Is Not A Type Analyze, All, ClassReview, Typehints 3 1 Minor 0 %
Undefined Trait Analyze, All, LintButWontExec, CI-checks, CE, ChangedBehavior, Undefined 6 1 Critical 15 %
No Real Comparison Analyze, PHP recommendations, All, Simple, Level 2, Top10, CI-checks, CE 5 2 Major 26 %
String May Hold A Variable Analyze, All, Simple 31 13 Minor 59 %
Missing Some Returntype Analyze, All, Typehints, CI-checks, CE 5 4 Minor 0 %
StandaloneType True False Null Analyze, Appcontent, All, ChangedBehavior 26 18 Minor 0 %
Wrong Type With Default Analyze, All, LintButWontExec, ClassReview 203 119 Minor 0 %
Assigned Twice Analyze, All 1413 172 Minor 79 %
Overwritten Literals Analyze, All 1642 172 Major 79 %
Recycled Variables Analyze, All 91 16 Minor 0 %
Undefined Constant Name Analyze, All, Undefined 4 3 Minor 0 %
Undefined Variable Analyze, All, CI-checks, CE, Undefined 772 61 Minor 77 %
Used Once Variables Analyze, OneFile, All, Simple, Top10 58 29 Minor 74 %
Used Once Variables (In Scope) Analyze, OneFile, ClearPHP, All, Simple, Level 4, CE 272 102 Minor 95 %
Written Only Variables Analyze, OneFile, All, Simple, Unused 42 27 Minor 87 %