PHP Static analysis for espocrm

Label Recipes Issues Files Severity Frequence
Ambiguous Array Index Analyze, All, Simple, Level 2, Semantics, ChangedBehavior 69 13 Minor 31 %
Append And Assign Arrays Analyze, Internal, All, ChangedBehavior 19 15 Minor 0 %
Null Or Boolean Arrays Analyze, All 167 41 Minor 0 %
Randomly Sorted Arrays Analyze, All, Suggestions, Level 4 34 27 Minor 19 %
Too Many Array Dimensions Analyze, All 53 14 Minor 0 %
Weak Type With Array Analyze, All, ChangedBehavior 1972 304 Minor 0 %
Abstract Or Implements Analyze, All, LintButWontExec, ChangedBehavior 1178 1178 Major 20 %
Accessing Private Analyze, All, Simple, ChangedBehavior 11 9 Major 13 %
Ambiguous Static Analyze, All, Semantics, ChangedBehavior 560 423 Minor 49 %
Ambiguous Visibilities Analyze, All, Semantics, ChangedBehavior 2606 1266 Minor 55 %
Avoid Optional Properties Analyze, All, ChangedBehavior 359 97 Major 60 %
Cant Instantiate Non Class Analyze, All, ClassReview 2 2 Minor 0 %
Check After Null Safe Operator Analyze, All, Suggestions, ChangedBehavior 38 32 Major 0 %
Class, Interface, Enum Or Trait With Identical Names Analyze, All, ChangedBehavior 284 284 Minor 13 %
Const Visibility Usage Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, All, ChangedBehavior 1256 403 Minor 38 %
Could Be Abstract Class Analyze, All, ClassReview, ChangedBehavior 63 63 Minor 38 %
Class Could Be Final Analyze, All, ClassReview, ChangedBehavior 2259 2230 Minor 95 %
Method Could Be Static Analyze, All, ClassReview, ChangedBehavior 816 525 Minor 88 %
Could Inject Parameter Analyze, All, ClassReview, ChangedBehavior 199 121 Minor 0 %
Cyclic References Analyze, All, ClassReview, ChangedBehavior 46 17 Minor 0 %
Dependant Abstract Classes Analyze, All, ClassReview, ChangedBehavior 3 3 Minor 0 %
No Direct Call To Magic Method Analyze, All, Level 2, CI-checks, CE 10 3 Major 25 %
Don't Send $this In Constructor Analyze, All, ChangedBehavior 11 11 Minor 21 %
Don't Unset Properties Analyze, All, Top10, php-cs-fixable, CI-checks, CE, ChangedBehavior 96 35 Major 21 %
Empty Classes Analyze, All, Simple, ChangedBehavior 61 61 Minor 37 %
Final Private Methods OneFile, All, ClassReview, CompatibilityPHP80, CE 1 1 Minor 0 %
Implicit Nullable Type Analyze, All, ClassReview, ChangedBehavior 18 15 Minor 0 %
Incompatible Signature Methods With Covariance Analyze, All, ChangedBehavior 6 6 Critical 0 %
Inherited Property Type Must Match Analyze, All, LintButWontExec, ClassReview, ChangedBehavior 4 3 Minor 0 %
Instantiating Abstract Class Analyze, All, Simple 1 1 Major 14 %
Locally Unused Property Dead code, All, Simple, Unused, ChangedBehavior 297 127 Minor 76 %
Assign Default To Properties Analyze, ClearPHP, All, Simple, Level 2, ChangedBehavior 28 10 Minor 51 %
Make Global A Property Analyze, All, Simple, ChangedBehavior 7 4 Minor 13 %
Method Signature Must Be Compatible Analyze, All, LintButWontExec, ChangedBehavior 6 4 Critical 32 %
Mismatch Properties Types Analyze, All, LintButWontExec, ClassReview, ChangedBehavior 83 45 Minor 0 %
Missing Default To Property Analyze, All 40 8 Minor 0 %
Multiple Class Declarations Analyze, All, Simple, CI-checks, CE, ChangedBehavior 36 36 Major 12 %
New Object Then Immediate Call Analyze, All, ClassReview 82 58 Minor 0 %
No Null With Null Safe Operator Analyze, All, ClassReview, ChangedBehavior 35 26 Minor 0 %
No Public Access Analyze, All, ChangedBehavior 162 68 Minor 37 %
No Readonly Assignation In Global Analyze, All, ClassReview, ChangedBehavior 55 24 Minor 0 %
Non Nullable Getters Analyze, All, ClassReview, ChangedBehavior 66 47 Minor 0 %
Forgotten Visibility Analyze, ClearPHP, All, Simple, Level 1, CI-checks, CE 330 15 Minor 27 %
Parent First Analyze, All, Suggestions, ChangedBehavior 5 5 Minor 36 %
Property Could Be Local Analyze, All, ClassReview, ChangedBehavior 1780 628 Minor 62 %
Same Name For Property And Method Analyze, All, ClassReview, Semantics, ChangedBehavior 144 54 Minor 0 %
Never Used Properties Analyze, All, Simple, Unused, ChangedBehavior 116 52 Minor 44 %
Property Used In One Method Only Analyze, All, ChangedBehavior 2673 1093 Minor 73 %
Parent, Static Or Self Outside Class Analyze, All, Simple, ChangedBehavior 95 1 Major 15 %
Scalar Or Object Property Analyze, All 2 2 Minor 21 %
Could Use self Analyze, All, Simple, Suggestions, Level 3, ClassReview, ChangedBehavior 52 17 Minor 46 %
Should Use Local Class Analyze, ClearPHP, All, Simple, ChangedBehavior 947 559 Minor 96 %
Static Methods Called From Object Analyze, All, Simple, CI-checks, CE, ChangedBehavior 10 6 Minor 21 %
Too Many Dereferencing Analyze, All, ChangedBehavior 53 44 Minor 0 %
Too Many Injections Analyze, All, Dismell, ChangedBehavior 13 13 Minor 8 %
Wrong Access Style to Property Analyze, All, Level 2, ClassReview, CI-checks, CE 128 15 Critical 14 %
Undefined Classes Analyze, All, Stubs, Undefined 522 168 Major 97 %
Undefined Class Constants Analyze, All, LintButWontExec, CI-checks, CE, Stubs, ChangedBehavior, Undefined 86 29 Major 59 %
Undefined Properties Analyze, ClearPHP, All, Simple, CI-checks, CE, CompatibilityPHP82, ChangedBehavior, Undefined 2324 203 Major 61 %
Undefined static:: Or self:: Analyze, All, Simple, ChangedBehavior, Undefined 1 1 Minor 26 %
Unfinished Object Analyze, All, ClassReview, ChangedBehavior 3367 1216 Major 0 %
Unreachable Method Analyze, Dead code, All, ClassReview, Unused, ChangedBehavior 10 7 Minor 0 %
Unresolved Catch Dead code, ClearPHP, All, ChangedBehavior 17 12 Major 52 %
Unresolved Classes Analyze, All, Stubs, ChangedBehavior 141 62 Major 67 %
Unresolved Instanceof Analyze, Dead code, ClearPHP, All, Simple, Top10, ChangedBehavior 13 11 Major 40 %
Unused Classes Analyze, Dead code, All, Simple, Unused, ChangedBehavior 228 228 Major 56 %
Unused Class Constant Analyze, All, ClassReview, Unused, ChangedBehavior 91 44 Minor 0 %
Unused Methods Dead code, All, Simple, Unused, ChangedBehavior 4266 1932 Minor 96 %
Unused Private Methods Dead code, OneFile, All, Simple, Unused, ChangedBehavior 30 14 Minor 50 %
Unused Private Properties Dead code, OneFile, All, Simple, Unused 14 10 Minor 51 %
Unused Protected Methods Dead code, All, Unused, ChangedBehavior 169 90 Major 68 %
Unused Public Methods Analyze, All, ChangedBehavior 3409 1719 Minor 0 %
Use ::Class Operator Analyze, Performances, All, Simple, CI-checks, CE, ChangedBehavior 83 40 Minor 44 %
Use Instanceof Analyze, All, Simple, CI-checks, CE, ChangedBehavior 108 54 Major 35 %
Used Once Property Analyze, All, ChangedBehavior 1689 893 Minor 43 %
Useless Abstract Class Analyze, All, Simple, ChangedBehavior 9 9 Minor 27 %
Useless Constructor Analyze, All, Simple, Level 3, ChangedBehavior 43 43 Minor 23 %
Useless Method Analyze, All, ChangedBehavior 3 2 Minor 0 %
Weak Typing Analyze, All, ChangedBehavior 119 55 Minor 50 %
Wrong Typed Property Default Analyze, All, LintButWontExec, ClassReview, CI-checks, CE 82 60 Minor 0 %
Use const Analyze, Coding Conventions, All, Top10, CI-checks, CE 6 1 Minor 24 %
Constant Used Only Once Analyze, All, ChangedBehavior 598 256 Minor 0 %
Multiple Constant Definition Analyze, All, Simple, CI-checks, CE, ChangedBehavior 2 2 Minor 16 %
Undefined Constants stubs 1 1 Minor 42 %
Could Be A Constant All, Dump, ChangedBehavior 231 93 Minor 0 %
Undefined Caught Exceptions Dead code, All, ChangedBehavior 33 22 None 53 %
Caught Exceptions All, Dump, ChangedBehavior 415 230 None 56 %
Converted Exceptions Analyze, All, ChangedBehavior 151 101 Minor 0 %
Could Drop Variable Dead code, All, Suggestions, ChangedBehavior 28 21 Minor 0 %
Multiple Exceptions Catch() Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, All, CE, ChangedBehavior 40 32 Major 12 %
Throw Raw Exceptions Analyze, All, Suggestions, ChangedBehavior 1037 409 Minor 0 %
Uncaught Exceptions Analyze, All, ChangedBehavior 1090 419 Minor 73 %
Unthrown Exception Analyze, Dead code, ClearPHP, All, Simple, ChangedBehavior 7 7 Minor 30 %
Useless Try Analyze, All, ChangedBehavior 130 94 Minor 0 %
Missing Include Analyze, All, ChangedBehavior 53 30 Critical 36 %
Native Alias Functions Usage Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks, CE, ChangedBehavior 20 8 Minor 22 %
Use Named Boolean In Argument Definition Analyze, All, ChangedBehavior 386 192 Minor 63 %
Can't Call Generator Analyze, All 2 2 Minor 0 %
Could Make A Function Analyze, All, Suggestions, ChangedBehavior 914 229 Minor 37 %
Don't Collect Void Analyze, All, ChangedBehavior 523 199 Minor 0 %
Empty Function Analyze, All, Simple, ChangedBehavior 214 146 Minor 67 %
Fn Argument Variable Confusion Analyze, All, Semantics, ChangedBehavior 16 14 Minor 0 %
Hardcoded Passwords Analyze, Security, OneFile, All, Simple, Level 3, ChangedBehavior 42 24 Major 49 %
Insufficient Type Analyze, All, Typechecks, ChangedBehavior 185 139 Major 29 %
Method Is Not An If Analyze, All 114 64 Minor 0 %
Mismatch Parameter Name Analyze, All, CompatibilityPHP80, CE, ChangedBehavior 1 1 Minor 0 %
Mismatch Type And Default Analyze, All, LintButWontExec, Typechecks, ChangedBehavior 2 2 Critical 9 %
Mismatched Default Arguments Analyze, All, Typechecks, ChangedBehavior 79 36 Minor 38 %
Mismatched Type Usage Analyze, All 89 34 Minor 0 %
Mismatched Type Analyze, All, Typechecks, ChangedBehavior 733 307 Major 44 %
Modified Typed Parameter Analyze, All, ClassReview, ChangedBehavior 134 97 Minor 0 %
Must Return Methods Analyze, All, Simple, Level 2, LintButWontExec, CI-checks, CE, ChangedBehavior 28 14 Major 26 %
Never Called Parameter Analyze, All, Suggestions, Rector, Unused 110 74 Minor 55 %
No Boolean As Default Analyze, All 264 138 Minor 61 %
No Default For Referenced Parameter Analyze, All, ChangedBehavior 14 9 Minor 0 %
No Return Used Analyze, All, Suggestions, Level 4, ChangedBehavior 162 62 Minor 50 %
Only Variable Passed By Reference Analyze, All, ChangedBehavior 1 1 Critical 34 %
Renamed Parameter Analyze, All, Readability 16 11 Minor 0 %
Retyped Reference Analyze, All, Typehints, ChangedBehavior 1 1 Major 0 %
Should Use Existing Constants Analyze, All, Simple, ChangedBehavior 13 3 Minor 12 %
Too Many Local Variables Analyze, All 92 73 Minor 37 %
Class-typed References Analyze, All, CI-checks, CE 2 2 Minor 13 %
Undefined Functions stubs 4 1 Major 34 %
Unused Parameter Analyze, All, Simple, Unused 477 266 Major 83 %
Unused Functions Dead code, All, Simple, Unused, ChangedBehavior 53 44 Minor 52 %
Unused Returned Value Analyze, Dead code, OneFile, All, Simple, Unused 1318 424 Minor 55 %
Useless Argument Analyze, All, ChangedBehavior 3 2 Minor 0 %
Useless Referenced Argument Analyze, All, ChangedBehavior 20 12 Minor 27 %
Useless Type Check Dead code, OneFile, All, ChangedBehavior 22 20 Minor 0 %
Uses Default Values Analyze, All, Simple, CI-checks, CE, ChangedBehavior 7294 1331 Minor 95 %
Using Deprecated Method Analyze, All, Attributes 145 50 Minor 0 %
Wrong Argument Type Analyze, All, Typechecks, ChangedBehavior 1 1 Minor 0 %
Wrong Number Of Arguments Analyze, OneFile, All, Simple, CI-checks, CE, Stubs, ChangedBehavior 107 73 Major 60 %
Wrong Type Returned Analyze, All, LintButWontExec, ClassReview, CI-checks, CE, ChangedBehavior 2812 703 Minor 0 %
Wrong Type With Call Analyze, All, Typechecks, CI-checks, CE, ChangedBehavior 1301 485 Minor 0 %
Already Parents Interface Analyze, All, Suggestions, Level 3, ChangedBehavior 31 31 Minor 20 %
Can't Implement Traversable Analyze, All, LintButWontExec, CI-checks, CE, ChangedBehavior 3 3 Minor 0 %
Forgotten Interface Analyze, All, ChangedBehavior 786 784 Minor 46 %
Empty Interfaces Analyze, All, Simple, ChangedBehavior 11 11 Minor 28 %
Repeated Interface Analyze, All, LintButWontExec, ChangedBehavior 33 33 Minor 20 %
Undefined Interfaces Analyze, All, LintButWontExec, CI-checks, CE, ChangedBehavior, Undefined 191 61 Major 90 %
Unused Interfaces Dead code, All, Simple, Suggestions, Level 2, Unused, ChangedBehavior 15 15 Minor 26 %
Useless Interfaces Analyze, ClearPHP, All, Simple, ClassReview, Typechecks, ChangedBehavior 70 70 Minor 39 %
Hidden Use Expression Analyze, OneFile, All, Simple, CI-checks, CE, ChangedBehavior 29 9 Minor 34 %
Multiple Alias Definitions Per File Analyze, All, CI-checks, CE, ChangedBehavior 30 13 Minor 6 %
Multiple Alias Definitions Analyze, All, Simple, CI-checks, CE, ChangedBehavior 5408 1899 Minor 35 %
Should Make Alias Analyze, OneFile, All, Simple, CI-checks, CE, ChangedBehavior 317 167 Minor 35 %
Unresolved Use Analyze, ClearPHP, All, Simple, ChangedBehavior 273 122 Major 92 %
Unused Use Dead code, ClearPHP, All, Simple, php-cs-fixable, Unused, ChangedBehavior 678 440 Major 60 %
No array_merge() In Loops Analyze, Performances, ClearPHP, All, Simple, Level 2, Top10, CI-checks, CE, ChangedBehavior 67 48 Major 45 %
Logical To in_array() Analyze, All, Level 2, ChangedBehavior 48 26 Minor 39 %
Memoize MagicCall Analyze, All, ClassReview, ChangedBehavior 15 8 Minor 0 %
Pre-increment Analyze, Performances, All, Simple, Level 4, CI-checks, CE, ChangedBehavior 188 76 Minor 45 %
strpos() Too Much Analyze, All, CI-checks, CE, ChangedBehavior 9 8 Minor 26 %
Use array_slice() Analyze, All, CI-checks, CE, ChangedBehavior 2 2 Minor 0 %
array_key_exists() Works On Arrays Analyze, All, CompatibilityPHP74, CE, ChangedBehavior 90 37 Minor 0 %
Assumptions Analyze, All, ChangedBehavior 142 63 Minor 0 %
Use random_int() Analyze, Security, CompatibilityPHP71, All, Simple, Level 2, CI-checks, CE, ChangedBehavior 30 12 Major 31 %
Coalesce Equal Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CompatibilityPHP73, ChangedBehavior 72 38 Minor 0 %
Deprecated PHP Functions Analyze, All, CI-checks, CE 4 3 Major 9 %
Don't Pollute Global Space Analyze, All 397 168 Minor 0 %
Exit Without Argument Analyze, All, ChangedBehavior, BadPractices 16 9 Minor 0 %
False To Array Conversion Analyze, All, LintButWontExec, CompatibilityPHP81, CompatibilityPHP82, ChangedBehavior 47 13 Minor 0 %
Group Use Declaration Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, All, CE, ChangedBehavior 52 52 Minor 4 %
Include Variables All, Dump 4 4 Minor 0 %
Wrong Parameter Type Analyze, OneFile, All, Simple, CI-checks, CE, ChangedBehavior 159 82 Major 45 %
Use === null Analyze, OneFile, All, RadwellCodes, Simple, php-cs-fixable, CI-checks, CE, ChangedBehavior 106 51 Minor 27 %
PHP Native Interfaces and Return Type Analyze, All, LintButWontExec, CompatibilityPHP81, Deprecated, ChangedBehavior 6 3 Minor 0 %
List Short Syntax Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, Internal, CompatibilityPHP53, CompatibilityPHP70, All, CE, ChangedBehavior 74 56 Major 28 %
List With Keys Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, Appcontent, CompatibilityPHP53, CompatibilityPHP70, All, CE, ChangedBehavior 3 1 Major 34 %
Possible Missing Subpattern Analyze, All, Top10, CI-checks, CE, ChangedBehavior 1 1 Minor 24 %
Named Parameter Usage Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CompatibilityPHP73, CompatibilityPHP74, ChangedBehavior 74 44 Minor 0 %
PHP Native Class Type Compatibility Analyze, All, CompatibilityPHP81, ChangedBehavior 51 10 Major 0 %
Never Type Usage Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CompatibilityPHP73, CompatibilityPHP74, CompatibilityPHP80, ChangedBehavior 2 2 None 0 %
No Array In Isset Analyze, All 941 221 Minor 0 %
No Class In Global Analyze, All, CI-checks, CE, ChangedBehavior 217 167 Minor 46 %
No Null For Native PHP Functions Analyze, All, CompatibilityPHP81, Deprecated, ChangedBehavior 371 157 Minor 0 %
Only Variable Passed By Reference Analyze, All, LintButWontExec, ChangedBehavior 1 1 Minor 0 %
Php7 Relaxed Keyword Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, All, CE 276 138 Major 29 %
Php 8.0 Only TypeHints Appinfo, CompatibilityPHP56, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CompatibilityPHP73, CompatibilityPHP74, CE, ChangedBehavior 343 149 Minor 0 %
Union Type Appinfo, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CompatibilityPHP73, CompatibilityPHP74, CE, ChangedBehavior 206 74 Minor 0 %
Php 8.0 Variable Syntax Tweaks Appinfo, All, CompatibilityPHP74, CE, ChangedBehavior 1 1 Major 0 %
Scalar Are Not Arrays Analyze, All, CompatibilityPHP74, CI-checks, CE, ChangedBehavior 138 23 Minor 0 %
Should Use Coalesce Analyze, All, Simple, Suggestions, Level 3, CI-checks, CE, ChangedBehavior 35 14 Major 47 %
Too Many Native Calls Analyze, All, ChangedBehavior 1 1 Minor 25 %
Trailing Comma In Calls Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CE, ChangedBehavior 66 41 Minor 22 %
Typed Property Usage Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, All, CompatibilityPHP73, CE, ChangedBehavior 4942 1593 Minor 87 %
Unknown Pcre2 Option Analyze, All, CompatibilityPHP73, ChangedBehavior 1 1 Minor 5 %
Uses PHP 8 Match() Appinfo, All, CompatibilityPHP74, CE, ChangedBehavior 8 8 None 0 %
Use Nullable Type Appinfo, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, CompatibilityPHP70, All, CE, ChangedBehavior 2710 685 Major 66 %
Avoid Using stdClass Analyze, OneFile, All, Simple, Level 4 500 247 Minor 28 %
Wrong Type For Native PHP Function Analyze, All, CI-checks, CE, ChangedBehavior 588 221 Minor 0 %
Always Anchor Regex Security, All, ChangedBehavior 50 33 Major 65 %
Avoid Those Hash Functions Security, All, ChangedBehavior 31 22 Major 62 %
Configure Extract Security, All, ChangedBehavior 1 1 Minor 25 %
Direct Injection Security, All, ChangedBehavior 5 4 Major 51 %
Don't Echo Error Analyze, Security, All, Simple, Level 1, CI-checks, CE, ChangedBehavior 3 2 Critical 14 %
Encoded Simple Letters Security, All, ChangedBehavior 1 1 Minor 41 %
filter_input() As A Source Security, All, ChangedBehavior 1 1 Minor 7 %
Filter Not Raw Security, All, ChangedBehavior 1 1 Minor 0 %
Incompatible Types With Incoming Values Security, All, ChangedBehavior 1 1 Minor 0 %
Indirect Injection Security, All, ChangedBehavior 9 9 Critical 42 %
Keep Files Access Restricted Security, All, ChangedBehavior 1 1 Minor 0 %
No Net For Xml Load Security, All, ChangedBehavior 1 1 Major 51 %
Avoid sleep()/usleep() Security, All, ChangedBehavior 6 5 Minor 41 %
Set Cookie Safe Arguments Security, All, ChangedBehavior 1 1 Major 25 %
Should Use Prepared Statement Analyze, Security, All, Simple, CI-checks, CE, ChangedBehavior 3 3 Major 10 %
Should Use session_regenerateid() Security, All, ChangedBehavior 1 1 Major 18 %
Unserialize Second Arg Security, All, ChangedBehavior 4 4 Critical 50 %
Adding Zero Dump 135 3 Minor 18 %
Altering Foreach Without Reference Analyze, ClearPHP, All, Simple, Level 1, CI-checks, CE 17 12 Major 29 %
Comparison Is Always The Same Analyze, All, ChangedBehavior 287 152 Minor 0 %
Array Access On Literal Array Analyze, All, Semantics, ChangedBehavior 2 2 Minor 0 %
array_merge() With One Arg Analyze, All 2 2 Minor 0 %
Bail Out Early Analyze, OneFile, All, Simple, Level 4, ChangedBehavior 470 258 Minor 74 %
Strict Comparison With Booleans Analyze, All, Simple, Suggestions, Level 2, CI-checks, CE, ChangedBehavior 578 280 Minor 51 %
Buried Assignation Analyze, All, ChangedBehavior 46 26 Minor 58 %
Cast To Boolean Analyze, OneFile, All, Simple, Level 1, ChangedBehavior 7 6 Minor 26 %
Catch Overwrite Variable Analyze, ClearPHP, All, Simple, ChangedBehavior 1 1 Minor 13 %
Check All Types Analyze, All, ChangedBehavior 130 49 Major 39 %
Check Division By Zero Analyze, All, ChangedBehavior 23 10 Minor 0 %
Check JSON Analyze, All, CI-checks, CE 47 35 Major 46 %
Coalesce And Concat Analyze, All, CI-checks, CE, ChangedBehavior 3 3 Minor 0 %
Common Alternatives Analyze, All, Simple, ChangedBehavior 50 33 Major 48 %
Could Be Else Analyze, All, ChangedBehavior 29 25 Minor 23 %
Could Use __DIR__ Analyze, All, Simple, Suggestions, Level 3, php-cs-fixable, CI-checks, CE, ChangedBehavior 8 5 Major 11 %
Could Use Short Assignation Analyze, Performances, OneFile, All, Simple, Rector, CI-checks, CE, ChangedBehavior 114 63 Minor 34 %
Could Use str_repeat() Analyze, All, Level 1, Top10, CI-checks, CE, ChangedBehavior 1 1 Minor 4 %
Could Use Yield From Analyze, Performances, All, ChangedBehavior 1 1 Minor 0 %
Creating Object On Null Analyze, All 8 4 Minor 0 %
Dangling Array References Analyze, PHP recommendations, ClearPHP, All, Simple, Level 1, Top10, CI-checks, CE, ChangedBehavior 18 11 Major 26 %
Default Then Discard Analyze, All, ChangedBehavior, Readability 17 13 Minor 0 %
Don't Change The Blind Var Analyze, All, ChangedBehavior 55 35 Minor 46 %
Don't Mix ++ Analyze, All, ChangedBehavior 10 6 Minor 30 %
Don't Read And Write In One Expression Analyze, All, CompatibilityPHP73, CompatibilityPHP74, CE, ChangedBehavior 3 1 Critical 18 %
Don't Reuse Foreach Source Analyze, All, ChangedBehavior 48 40 Minor 0 %
Double Assignation Analyze, All, ChangedBehavior 13 8 Major 29 %
Double Checks Analyze, All, ChangedBehavior 77 28 Minor 0 %
Double Instructions Analyze, All, Simple, ChangedBehavior 9 8 Minor 29 %
Double Object Assignation Analyze, All, ClassReview, ChangedBehavior 1 1 Minor 0 %
Drop Else After Return Analyze, OneFile, All, Simple, Suggestions, Level 4, CI-checks, CE, ChangedBehavior 72 29 Minor 38 %
Echo With Concat Analyze, Performances, All, Simple, Suggestions, ChangedBehavior 50 11 Minor 44 %
Else If Versus Elseif Analyze, All, Simple, php-cs-fixable, Rector, CI-checks, CE 316 113 Minor 35 %
Empty Blocks Analyze, All, Simple, CI-checks, CE, ChangedBehavior 5 3 Minor 25 %
Empty Json Error Analyze, All, ChangedBehavior 3 3 Minor 0 %
Empty Instructions Analyze, Dead code, All, Simple, ChangedBehavior 5 5 Minor 19 %
Empty Try Catch Analyze, All, Level 3 44 36 Minor 30 %
Eval() Usage Analyze, Appinfo, Security, Performances, PHP recommendations, OneFile, ClearPHP, All, Simple, CE, ChangedBehavior, BadPractices 17 13 Major 15 %
eval() Without Try Analyze, Security, All, Simple, Level 3, CI-checks, CE, ChangedBehavior, BadPractices 15 13 Critical 14 %
Exit() Usage Analyze, Appinfo, OneFile, ClearPHP, All, CI-checks, CE, ChangedBehavior 38 15 Major 33 %
Switch Fallthrough Inventory, Security, All, Stats, ChangedBehavior 2 2 Minor 39 %
foreach() On Object Analyze, All 128 80 Minor 0 %
Foreach Reference Is Not Modified Analyze, All, Simple, CI-checks, CE, ChangedBehavior 1 1 Minor 13 %
Global Usage Analyze, Appinfo, ClearPHP, All, CE, ChangedBehavior 8 5 Minor 26 %
Htmlentities Calls Analyze, All, Simple, CI-checks, CE, ChangedBehavior 17 8 Major 16 %
Htmlentities Using Default Flag Analyze, All, Simple, CI-checks, ChangedBehavior 13 7 Minor 0 %
Identical Case In Switch Analyze, All, ChangedBehavior 35 11 Minor 0 %
Identical Conditions Analyze, All, Simple, CI-checks, CE, ChangedBehavior 1 1 Critical 11 %
Identical Consecutive Expression Analyze, All, ChangedBehavior 27 16 Minor 30 %
If With Same Conditions Analyze, All, Simple, CI-checks, CE, ChangedBehavior 19 18 Major 23 %
Iffectations Analyze, All, ChangedBehavior 27 19 Minor 53 %
Implicit Conversion To Int Analyze, All, LintButWontExec 13 4 Minor 0 %
Implode() Arguments Order Analyze, All, CI-checks, CE, ChangedBehavior 3 3 Minor 0 %
Indices Are Int Or String Analyze, OneFile, All, Simple, CI-checks, CE, ChangedBehavior 405 64 Major 58 %
Infinite Recursion Analyze, All, ChangedBehavior 12 9 Major 0 %
Invalid Date Scanning Format Analyze, All, ChangedBehavior 1 1 Major 0 %
list() May Omit Variables Analyze, All, Simple, Suggestions, Level 3, CI-checks, CE 14 7 Minor 16 %
Long Arguments Analyze, All, ChangedBehavior 8 7 Minor 51 %
Max Level Of Nesting Analyze, All, ChangedBehavior 82 52 Minor 0 %
Mbstring Unknown Encoding Analyze, All, CI-checks, CE, ChangedBehavior 2 2 Minor 0 %
Merge If Then Analyze, All, CI-checks, CE, ChangedBehavior 212 105 Minor 0 %
Could Merge Ternary Into Ifthen Analyze, All, ChangedBehavior 7 6 Minor 0 %
Mismatched Ternary Alternatives Analyze, All, Suggestions, Level 4, ChangedBehavior 16 9 Major 31 %
Missing Assignation In Branches Analyze, All, ChangedBehavior 342 137 Minor 0 %
Missing Cases In Switch Analyze, All, ChangedBehavior 6 4 Minor 15 %
Maybe Missing New Analyze, All, ChangedBehavior 1 1 Critical 19 %
Mixed Concat And Interpolation Analyze, Coding Conventions, All 35 20 Minor 23 %
Modernize Empty With Expression Analyze, OneFile, All, Simple, ChangedBehavior 55 34 Minor 33 %
Multiple Type Variable Analyze, All, Level 4, ChangedBehavior 4 2 Minor 29 %
Nested Ifthen Analyze, All, RadwellCodes, ChangedBehavior 396 128 Major 59 %
Nested Ternary Analyze, ClearPHP, All, Simple, Level 1, CI-checks, CE, ChangedBehavior 15 7 Major 27 %
Don't Change Incomings Analyze, All, ChangedBehavior 3 2 Minor 20 %
No Choice Analyze, All, Simple, Level 2, Top10, Rector, CI-checks, CE, ChangedBehavior 814 283 Major 39 %
No Direct Usage Of Returned Value Analyze, All, Simple, ChangedBehavior 1 1 Major 19 %
No Empty Path To File Analyze, All, CompatibilityPHP80 2 2 Minor 0 %
No Empty String With explode() Analyze, All, ChangedBehavior 1 1 Minor 0 %
No Hardcoded Hash Analyze, Security, All, Simple, ChangedBehavior 4 2 Critical 37 %
No Hardcoded Path Analyze, ClearPHP, All, Simple, ChangedBehavior 1 1 Major 15 %
No Need For Else Analyze, All, ChangedBehavior 87 35 Minor 41 %
No Need For Triple Equal Analyze, All, ChangedBehavior 240 126 Minor 0 %
No Null For Index Analyze, All, ChangedBehavior 101 16 Minor 0 %
No Parenthesis For Language Construct Analyze, ClearPHP, All, RadwellCodes, Simple, Suggestions, Level 2, CI-checks, CE, ChangedBehavior 56 34 Minor 28 %
Avoid Substr() One Analyze, Performances, CompatibilityPHP71, All, Simple, Suggestions, Level 2, Top10, CI-checks, CE, ChangedBehavior 54 13 Minor 42 %
Variable Is Not A Condition Analyze, All, ChangedBehavior 3498 895 Minor 75 %
Non Integer Nor String As Index Analyze, All, ChangedBehavior 52 22 Minor 0 %
@ Operator Analyze, Appinfo, Performances, ClearPHP, All, CI-checks, CE, ChangedBehavior 36 12 Minor 48 %
Not Equal Is Not !== Analyze, All, CI-checks, CE, ChangedBehavior 3 2 Minor 0 %
Not Not Analyze, OneFile, All, Simple, CI-checks, CE, ChangedBehavior 21 13 Minor 5 %
Objects Don't Need References Analyze, OneFile, ClearPHP, All, Simple, Level 2, Top10, CI-checks, CE, ChangedBehavior 2 2 Minor 15 %
include_once() Usage Analyze, Appinfo, All, CE, ChangedBehavior 51 26 Minor 48 %
Several Instructions On The Same Line Analyze, All, ChangedBehavior 8 5 Major 25 %
PHP7 Dirname CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP53, All, Suggestions, php-cs-fixable, ChangedBehavior 1 1 Minor 44 %
Print And Die Analyze, All, Simple, CI-checks, CE, ChangedBehavior 3 2 Minor 12 %
Printf Number Of Arguments Analyze, All, CI-checks, CE 2 1 Minor 14 %
Random Without Try Security, All, ChangedBehavior 6 6 Critical 30 %
Repeated print() Analyze, All, Simple, Suggestions, Level 3, Top10, CI-checks, CE, ChangedBehavior 5 4 Major 22 %
Repeated Regex Analyze, All, Level 1, CI-checks, CE, ChangedBehavior 46 25 Minor 29 %
Results May Be Missing Analyze, All, Simple, CI-checks, CE, ChangedBehavior 1 1 Major 10 %
Return True False Analyze, All, Simple, Level 1, CI-checks, CE, ChangedBehavior 8 6 Major 17 %
Same Conditions In Condition Analyze, All, Simple, CI-checks, CE, ChangedBehavior 11 10 Critical 24 %
Should Chain Exception Analyze, All, Simple, CI-checks, CE, ChangedBehavior 80 63 Minor 22 %
Should Use Ternary Operator Analyze, OneFile, All, Simple, CI-checks, CE, ChangedBehavior 203 91 Minor 58 %
Preprocessable Analyze, All, Rector, ChangedBehavior 374 161 Minor 74 %
Should Use Explode Args Analyze, All, CI-checks, CE, ChangedBehavior 3 2 Minor 0 %
Static Inclusions Analyze, All, ChangedBehavior 77 46 Minor 0 %
Static Loop Analyze, All, Simple, Level 4, ChangedBehavior 31 13 Minor 38 %
Strpos()-like Comparison Analyze, PHP recommendations, ClearPHP, All, Simple, Level 2, Top10, CI-checks, CE, ChangedBehavior 15 11 Major 25 %
Suspicious Comparison Analyze, All, Level 3, ChangedBehavior 63 28 Major 25 %
Switch To Switch Analyze, All, RadwellCodes, Simple, ChangedBehavior 89 25 Minor 29 %
Switch Without Default Analyze, ClearPHP, All, Simple, CI-checks, CE, ChangedBehavior 47 31 Major 39 %
Test Then Cast Analyze, All, ChangedBehavior 7 4 Major 16 %
Timestamp Difference Analyze, All, Simple, Level 3, CI-checks, CE, ChangedBehavior 17 10 Major 27 %
Unchecked Resources Analyze, ClearPHP, All, Simple, Level 2, CI-checks, CE, ChangedBehavior 1 1 Major 23 %
Unconditional Break In Loop Analyze, All, Level 3, CI-checks, CE 37 22 Major 40 %
Unreachable Code Dead code, OneFile, ClearPHP, All, Simple, Suggestions, Level 3, Unused, ChangedBehavior 107 55 Major 61 %
Unsupported Operand Types Analyze, PHP recommendations, All, ChangedBehavior 5 3 Minor 0 %
Use Constant Instead Of Function Analyze, PHP recommendations, All, php-cs-fixable, CI-checks, CE, ChangedBehavior 21 16 Minor 19 %
Use Positive Condition Analyze, OneFile, All, Simple, ChangedBehavior 90 56 Minor 56 %
Use Same Types For Comparisons Analyze, All 14 8 Minor 0 %
Use Variable Created Inside Loop Dead code, All, ChangedBehavior 120 66 Minor 0 %
Useless Type Casting Analyze, PHP recommendations, OneFile, All, RadwellCodes, Simple, Level 4, CI-checks, CE, ChangedBehavior 36 19 Minor 35 %
Useless Check Before Foreach Analyze, OneFile, All, Simple, Level 1, CI-checks, CE 2 2 Minor 13 %
Useless Coalesce Analyze, All, ChangedBehavior 10 7 Minor 0 %
Useless Instructions Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks, CE, ChangedBehavior 817 285 Minor 54 %
Useless Null Coalesce Analyze, All, Typehints, ChangedBehavior 829 369 Minor 0 %
Useless Parenthesis Analyze, All, Simple, CI-checks, CE, ChangedBehavior 130 46 Minor 52 %
Useless Short Ternary Analyze, All, ChangedBehavior 8 5 Minor 0 %
Useless Switch Analyze, All, Simple, ChangedBehavior 11 10 Major 10 %
var_dump()... Usage Analyze, Security, ClearPHP, All, CI-checks, CE, ChangedBehavior 1 1 Critical 19 %
Wrong Precedence In Expression Analyze, All, ChangedBehavior 4 4 Minor 0 %
Already Parents Trait Analyze, All 1 1 Minor 0 %
Dependant Trait Analyze, All, Level 3, ChangedBehavior 3 3 Minor 23 %
Empty Traits Analyze, Dead code, All, Simple, ChangedBehavior 2 2 Minor 7 %
Trait Is Not A Type Analyze, All, ClassReview, Typehints 9 3 Minor 0 %
No Real Comparison Analyze, PHP recommendations, All, Simple, Level 2, Top10, CI-checks, CE, ChangedBehavior 1 1 Major 13 %
One Variable String Analyze, All, RadwellCodes, Simple, CI-checks, CE, ChangedBehavior 4 4 Minor 13 %
Should Typecast Analyze, OneFile, All, Simple, Rector, CI-checks, CE, ChangedBehavior 150 71 Minor 23 %
String May Hold A Variable Analyze, All, Simple, ChangedBehavior 94 40 Minor 38 %
Missing Some Returntype Analyze, All, Typehints, CI-checks, CE, ChangedBehavior 226 140 Minor 0 %
StandaloneType True False Null Analyze, Appcontent, All, ChangedBehavior 2690 674 Minor 0 %
Wrong Type With Default Analyze, All, LintButWontExec, ClassReview, ChangedBehavior 29 26 Minor 0 %
Assigned Twice Analyze, All, ChangedBehavior 594 138 Minor 51 %
Overwritten Literals Analyze, All, ChangedBehavior 754 145 Major 51 %
Recycled Variables Analyze, All 20 9 Minor 0 %
Undefined Variable Analyze, All, CI-checks, CE, Undefined 140 31 Minor 37 %
Used Once Variables Analyze, OneFile, All, Simple, Top10, ChangedBehavior 11 9 Minor 54 %
Used Once Variables (In Scope) Analyze, OneFile, ClearPHP, All, Simple, Level 4, CE, ChangedBehavior 3721 1300 Minor 88 %
Written Only Variables Analyze, OneFile, All, Simple, Unused, ChangedBehavior 199 57 Minor 64 %