PHP Static analysis for koseven

Label	Recipes	Issues	Files	Severity	Frequence
Ambiguous Array Index	Analyze, All, Simple, Level 2	7	3	Minor	9 %
Multiple Index Definition	Analyze, OneFile, All, Simple, CI-checks	2	2	Minor	25 %
Non-constant Index In Array	Analyze, All, Simple	8	1	Minor	26 %
Null Or Boolean Arrays	All, Analyze	16	7	Minor	0 %
Randomly Sorted Arrays	All, Analyze, Level 4, Suggestions	8	2	Minor	41 %
String Initialization	All, CompatibilityPHP71	64	18	Minor	33 %
Too Many Array Dimensions	All, Analyze	10	1	Minor	0 %
Ambiguous Static	All, Analyze	175	86	Minor	64 %
Ambiguous Visibilities	All, Analyze	5	5	Minor	70 %
Avoid option arrays in constructors	All, Analyze, ClassReview	4	4	Minor	0 %
Avoid Optional Properties	All, Analyze	46	23	Major	83 %
Cant Instantiate Class	All, Analyze	1	1	Critical	28 %
Child Class Removes Typehint	All, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, Typechecks	16	9	Major	1 %
Clone With Non-Object	All, Analyze, LintButWontExec	1	1	Minor	0 %
Constant Class	Analyze, All, Simple, CI-checks	1	1	Minor	49 %
Could Be Abstract Class	All, Analyze, ClassReview	147	146	Minor	65 %
Class Could Be Final	All, Analyze, ClassReview	210	202	Minor	95 %
Method Could Be Static	All, Analyze, ClassReview	184	81	Minor	95 %
Cyclic References	All, Analyze, ClassReview	2	2	Minor	0 %
Dependant Abstract Classes	All, Analyze, ClassReview	7	7	Minor	0 %
Different Argument Counts	All, Analyze, ClassReview	4	4	Minor	0 %
No Direct Call To Magic Method	Analyze, All, Level 2, CI-checks	9	5	Major	41 %
Don't Send $this In Constructor	All, Analyze	5	5	Minor	39 %
Empty Classes	Analyze, All, Simple	117	117	Minor	58 %
Hidden Nullable	All, Analyze, ClassReview	101	45	Minor	0 %
Incompatible Signature Methods With Covariance	All, Analyze	16	15	Critical	0 %
Locally Unused Property	Dead code, All, Simple	201	105	Minor	76 %
Assign Default To Properties	Analyze, ClearPHP, All, Simple, Level 2	10	9	Minor	49 %
Make Global A Property	Analyze, All, Simple	1	1	Minor	33 %
Method Signature Must Be Compatible	All, Analyze, LintButWontExec	9	9	Critical	50 %
No Public Access	Analyze, All	117	52	Minor	60 %
Forgotten Visibility	Analyze, ClearPHP, All, Simple, Level 1, CI-checks	166	7	Minor	42 %
Var Keyword	Analyze, OneFile, ClearPHP, All, Simple, Level 1	44	1	Minor	22 %
Parent First	All, Analyze, Suggestions	21	21	Minor	55 %
Never Used Properties	Analyze, All, Simple	107	45	Minor	72 %
Property Used In One Method Only	All, Analyze	68	27	Minor	84 %
Scalar Or Object Property	All, Analyze	3	3	Minor	24 %
Could Use self	Analyze, All, Simple, Suggestions, Level 3, ClassReview	34	18	Minor	57 %
Should Use Local Class	Analyze, ClearPHP, All, Simple	649	127	Minor	94 %
Static Methods Called From Object	Analyze, All, Simple, CI-checks	12	7	Minor	38 %
Undefined Classes	Analyze, All	114	42	Major	91 %
Undefined Class Constants	Analyze, All, CI-checks	40	7	Major	53 %
Undefined Parent	Analyze, All, Simple	2	1	Minor	63 %
Undefined Properties	Analyze, ClearPHP, All, Simple, CI-checks	23	8	Major	58 %
Undefined static:: Or self::	Analyze, All, Simple	4	3	Minor	33 %
Unresolved Catch	Dead code, ClearPHP, All	13	3	Major	51 %
Unresolved Classes	Analyze, All	51	26	Major	86 %
Unresolved Instanceof	Analyze, Dead code, ClearPHP, All, Simple, Top10	2	2	Major	48 %
Unused Classes	Dead code, All, Simple, Analyze	60	60	Major	72 %
Unused Class Constant	All, Analyze, ClassReview	7	3	Minor	0 %
Unused Methods	Dead code, All, Simple	1066	164	Minor	95 %
Unused Protected Methods	Dead code, All	30	17	Major	72 %
Use Class Operator	All, Analyze, Performances, Simple, CI-checks	461	99	Minor	74 %
Use Instanceof	Analyze, All, Simple, CI-checks	28	23	Major	63 %
Used Once Property	All, Analyze	25	10	Minor	72 %
Useless Abstract Class	Analyze, All, Simple	23	23	Minor	60 %
Weak Typing	All, Analyze	3	3	Minor	41 %
Illegal Name For Method	All, Analyze, OneFile, Simple	1	1	Major	19 %
Use const	Analyze, Coding Conventions, All, Top10, CI-checks	13	3	Minor	57 %
Constants With Strange Names	Analyze, All, Simple, CI-checks	12	3	Minor	1 %
Invalid Constant Name	Analyze, All, Simple	12	3	Major	1 %
Multiple Constant Definition	Analyze, All, Simple, CI-checks	20	3	Minor	32 %
Undefined Constants	Analyze, All, Simple, CompatibilityPHP72, CI-checks	105	17	Minor	54 %
Unused Constants	Dead code, All, Simple	1	1	Minor	36 %
Catch Undefined Variable	All, Analyze	7	1	Minor	0 %
Undefined Caught Exceptions	Dead code, All	15	5	None	50 %
Forgotten Thrown	All, Analyze	2	2	Major	30 %
Throw Functioncall	Analyze, All, Simple, Level 1, CI-checks	5	3	Major	3 %
Uncaught Exceptions	Analyze, All	112	49	Minor	81 %
Unthrown Exception	Analyze, Dead code, ClearPHP, All, Simple	94	94	Minor	43 %
Useless Catch	All, Analyze, CI-checks	2	2	Minor	47 %
ext/mcrypt	Appinfo, All, CompatibilityPHP71	73	4	Major	14 %
Missing Include	All, Analyze	8	4	Critical	61 %
Use Named Boolean In Argument Definition	All, Analyze	101	40	Minor	84 %
Could Make A Function	All, Analyze, Suggestions	436	54	Minor	75 %
Empty Function	Analyze, All, Simple	9	7	Minor	71 %
Hardcoded Passwords	Analyze, OneFile, Security, All, Simple, Level 3	86	24	Major	61 %
Insufficient Typehint	All, Analyze, Typechecks	2	2	Major	24 %
Mismatch Parameter And Type	All, Analyze, Semantics	1	1	Minor	0 %
Mismatch Parameter Name	All, Analyze, CompatibilityPHP80	6	5	Minor	0 %
Mismatched Default Arguments	All, Analyze, Typechecks	240	77	Minor	33 %
Mismatched Typehint	All, Analyze, Typechecks	55	25	Major	5 %
Modified Typed Parameter	All, Analyze, ClassReview	5	4	Minor	0 %
Never Used Parameter	All, Analyze, Suggestions	116	74	Minor	47 %
No Boolean As Default	All, Analyze	101	40	Minor	84 %
No Return Used	All, Analyze, Suggestions, Level 4	29	21	Minor	41 %
Only Variable Passed By Reference	All, Analyze	6	5	Critical	40 %
Relay Function	Analyze, All	52	27	Major	83 %
Too Many Local Variables	All, Analyze	3	2	Minor	65 %
Typehinted References	All, Analyze, CI-checks	2	2	Minor	12 %
Undefined Functions	Analyze, All, CI-checks	551	110	Major	71 %
Unused Arguments	Analyze, All, Simple	36	17	Major	89 %
Unused Functions	Dead code, All, Simple	2	1	Minor	53 %
Use Constant As Arguments	Analyze, All, Simple, CI-checks	1	1	Major	25 %
Useless Referenced Argument	All, Analyze	6	5	Minor	57 %
Useless Return	Analyze, OneFile, All, Simple, Level 4	3	3	Minor	29 %
Uses Default Values	Analyze, All, Simple, CI-checks	902	147	Minor	97 %
Using Deprecated Method	All, Analyze	8	6	Minor	0 %
Methods Without Return	All, Analyze	517	104	Minor	0 %
Wrong Number Of Arguments	Analyze, OneFile, All, Simple, CI-checks	56	30	Major	38 %
Wrong Optional Parameter	Analyze, All, Simple, Level 1, CI-checks	2	1	Minor	38 %
Wrong Type With Call	All, Analyze, Typechecks, CI-checks	19	16	Minor	0 %
Forgotten Interface	All, Analyze	2	2	Minor	52 %
Empty Interfaces	Analyze, All, Simple	7	7	Minor	38 %
Undefined Interfaces	Analyze, All, CI-checks	12	9	Major	67 %
Useless Interfaces	Analyze, ClearPHP, All, Simple, ClassReview, Typechecks	9	9	Minor	57 %
Multiple Alias Definitions	Analyze, All, Simple, CI-checks	3	3	Minor	42 %
Unresolved Use	Analyze, ClearPHP, All, Simple	5	4	Major	65 %
No array_merge() In Loops	Analyze, Performances, ClearPHP, All, Simple, Level 2, Top10, CI-checks	4	4	Major	55 %
Logical To in_array	All, Analyze, Level 2	15	9	Minor	66 %
Pre-increment	Analyze, Performances, All, Simple, Level 4, CI-checks	30	18	Minor	74 %
strpos() Too Much	All, Analyze, CI-checks	7	2	Minor	46 %
array_key_exists() Works On Arrays	All, CompatibilityPHP74, Analyze	16	9	Minor	0 %
Assign With And	All, Analyze, CI-checks	8	4	Critical	8 %
Assumptions	All, Analyze	25	18	Minor	0 %
Use random_int()	Analyze, Security, All, CompatibilityPHP71, Simple, Level 2, CI-checks	22	8	Major	59 %
Detect Current Class	All, Suggestions, CompatibilityPHP74	3	2	None	47 %
Don't Pollute Global Space	All, Analyze	562	449	Minor	0 %
Wrong fopen() Mode	Analyze, All, CI-checks	2	1	Major	16 %
Wrong Parameter Type	Analyze, OneFile, All, Simple, CI-checks	74	32	Major	45 %
List With Keys	CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, Appcontent, Appinfo, All	2	2	Major	32 %
Logical Should Use Symbolic Operators	Analyze, OneFile, ClearPHP, All, Simple, Suggestions, Level 2, Top10, php-cs-fixable, CI-checks	317	90	Minor	42 %
Possible Missing Subpattern	All, Analyze, Top10, CI-checks	22	16	Minor	40 %
No Class In Global	All, Analyze, CI-checks	467	447	Minor	78 %
No More Curly Arrays	All, CompatibilityPHP74	21	2	Minor	0 %
mb_strrpos() Third Argument	All, CompatibilityPHP74	1	1	Minor	0 %
Php7 Relaxed Keyword	CompatibilityPHP53, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, All, Appinfo	1	1	Major	25 %
PHP 8.0 Removed Constants	All, CompatibilityPHP80	1	1	Critical	0 %
PHP 8.0 Removed Directives	All, CompatibilityPHP80	1	1	Minor	0 %
PHP Keywords As Names	Analyze, All, Simple	474	86	Major	89 %
Scalar Are Not Arrays	All, Analyze, CompatibilityPHP74, CI-checks	131	15	Minor	0 %
Should Use Coalesce	Analyze, All, Simple, Suggestions, Level 3, CI-checks	27	14	Major	71 %
Unknown Pcre2 Option	All, Analyze, CompatibilityPHP73	3	1	Minor	15 %
Use Nullable Type	All, Appinfo, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56	321	106	Major	21 %
Use PHP Object API	Analyze, ClearPHP, All, Simple, CI-checks	2	2	Minor	23 %
Avoid Using stdClass	All, Analyze, OneFile, Simple, Level 4	6	6	Minor	45 %
Usort Sorting In PHP 7.0	CompatibilityPHP70, All	2	1	Major	46 %
Wrong Type For Native PHP Function	All, Analyze, CI-checks	86	47	Minor	0 %
Always Anchor Regex	All, Security	24	16	Major	65 %
Avoid Those Hash Functions	Security, All	13	12	Major	60 %
Configure Extract	All, Security	5	4	Minor	22 %
Direct Injection	Security, All	6	5	Major	41 %
Encoded Simple Letters	All, Security	5	3	Minor	40 %
filter_input() As A Source	All, Security	1	1	Minor	6 %
Keep Files Access Restricted	All, Security	9	3	Minor	0 %
No ENT_IGNORE	All, Security	1	1	Minor	0 %
No Net For Xml Load	All, Security	75	39	Major	49 %
Avoid sleep()/usleep()	Security, All	5	4	Minor	39 %
Should Use Prepared Statement	Analyze, Security, All, Simple, CI-checks	3	1	Major	22 %
Unserialize Second Arg	Security, All	6	5	Critical	49 %
Adding Zero	Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks	34	18	Minor	33 %
Altering Foreach Without Reference	Analyze, ClearPHP, All, Simple, Level 1, CI-checks	15	11	Major	52 %
Alternative Syntax Consistence	All, Analyze	6	1	Major	20 %
Constant Comparison	All, Analyze	2	2	Minor	0 %
Array_merge Needs Array Of Arrays	All, Analyze	6	4	Minor	0 %
Assign And Compare	All, Analyze, CI-checks	1	1	Minor	17 %
Same Variable Foreach	All, Analyze, CI-checks	1	1	Minor	12 %
Bail Out Early	All, Analyze, OneFile, Simple, Level 4	5	4	Minor	92 %
Strict Comparison With Booleans	Analyze, All, Simple, Suggestions, Level 2, CI-checks	35	23	Minor	76 %
Buried Assignation	Analyze, All	91	44	Minor	82 %
Cast To Boolean	Analyze, OneFile, All, Simple, Level 1	2	2	Minor	55 %
Casting Ternary	All, Analyze, OneFile, CI-checks	2	2	Major	0 %
Catch Overwrite Variable	Analyze, ClearPHP, All, Simple	3	2	Minor	23 %
Check All Types	All, Analyze	58	30	Major	68 %
Check JSON	All, Analyze, CI-checks	12	3	Major	64 %
Common Alternatives	Analyze, All, Simple	109	19	Major	61 %
Concat Empty String	All, Analyze, OneFile	1	1	Minor	0 %
Could Be Else	All, Analyze	3	3	Minor	48 %
Could Use __DIR__	Analyze, All, Simple, Suggestions, Level 3, php-cs-fixable, CI-checks	2	2	Major	56 %
Could Use Short Assignation	Analyze, OneFile, Performances, All, Simple, CI-checks	18	11	Minor	60 %
Dangling Array References	PHP recommendations, Analyze, ClearPHP, All, Simple, Level 1, Top10, CI-checks	7	4	Major	40 %
Dont Change The Blind Var	All, Analyze	27	15	Minor	72 %
Dont Mix ++	All, Analyze	11	10	Minor	43 %
Don't Read And Write In One Expression	All, Analyze, CompatibilityPHP73, CompatibilityPHP74	3	3	Critical	38 %
Double Assignation	Analyze, All	1	1	Major	55 %
Double Instructions	Analyze, All, Simple	1	1	Minor	57 %
Double Object Assignation	All, Analyze, ClassReview	3	3	Minor	0 %
Drop Else After Return	All, Analyze, OneFile, Simple, Suggestions, Level 4, CI-checks	33	19	Minor	70 %
Echo With Concat	Performances, Analyze, All, Simple, Suggestions	11	6	Minor	58 %
Else If Versus Elseif	Analyze, All, Simple, php-cs-fixable, Rector, CI-checks	31	17	Minor	65 %
Empty Blocks	Analyze, All, Simple, CI-checks	8	6	Minor	57 %
Empty Instructions	Dead code, Analyze, All, Simple	472	19	Minor	43 %
Empty Try Catch	Analyze, All, Level 3	6	5	Minor	47 %
Eval() Usage	Analyze, Appinfo, Performances, OneFile, ClearPHP, All, Simple, Security	2	1	Major	37 %
eval() Without Try	Analyze, All, Simple, Level 3, Security, CI-checks	2	1	Critical	34 %
Exit() Usage	Analyze, Appinfo, OneFile, ClearPHP, All, CI-checks	9	6	Major	60 %
Switch Fallthrough	All, Inventory, Security, Stats	1	1	Minor	37 %
Overwritten Source And Value	All, Analyze, OneFile	1	1	Minor	0 %
Forgotten Whitespace	Analyze, All, CI-checks	1	1	Minor	15 %
Global Usage	Analyze, Appinfo, ClearPHP, All	9	2	Minor	52 %
Htmlentities Calls	Analyze, All, Simple, CI-checks	3	1	Major	39 %
Identical Consecutive Expression	All, Analyze	8	3	Minor	58 %
If With Same Conditions	Analyze, All, Simple, CI-checks	1	1	Major	44 %
Iffectations	Analyze, All	101	47	Minor	80 %
Implied If	Analyze, ClearPHP, All, Simple, CI-checks	23	7	Major	29 %
Implode() Arguments Order	All, Analyze, CI-checks	1	1	Minor	0 %
Inconsistent Elseif	All, Analyze	25	18	Major	73 %
Indices Are Int Or String	Analyze, OneFile, All, Simple, CI-checks	5	2	Major	18 %
Infinite Recursion	All, Analyze	1	1	Major	0 %
Invalid Regex	All, Analyze, CI-checks	1	1	Major	18 %
Long Arguments	All, Analyze	41	7	Minor	67 %
Max Level Of Nesting	All, Analyze	23	17	Minor	0 %
Mbstring Unknown Encoding	All, Analyze, CI-checks	1	1	Minor	0 %
Merge If Then	All, Analyze, CI-checks	42	27	Minor	0 %
Mismatched Ternary Alternatives	All, Analyze, Suggestions, Level 4	14	9	Major	62 %
Missing New ?	All, Analyze	18	8	Critical	5 %
Mixed Concat And Interpolation	All, Coding Conventions, Analyze	2	1	Minor	43 %
Modernize Empty With Expression	All, Analyze, OneFile, Simple	7	5	Minor	56 %
Multiple Type Variable	All, Analyze, Level 4	5	5	Minor	43 %
Nested Ifthen	Analyze, All, RadwellCodes	56	29	Major	87 %
Nested Ternary	Analyze, ClearPHP, All, Simple, Level 1, CI-checks	2	2	Major	20 %
Don't Change Incomings	Analyze, All	14	7	Minor	44 %
No Choice	Analyze, All, Simple, Level 2, Top10, CI-checks	2	2	Major	43 %
No Direct Usage	Analyze, All, Simple	1	1	Major	36 %
No Hardcoded Hash	Analyze, Security, All, Simple	102	5	Critical	44 %
No Hardcoded Ip	Analyze, ClearPHP, Security, All, Simple	15	3	Minor	24 %
No Hardcoded Path	Analyze, ClearPHP, All, Simple	1	1	Major	33 %
No Hardcoded Port	Analyze, ClearPHP, Security, All, Simple	1	1	Minor	11 %
No Need For Else	All, Analyze	63	25	Minor	74 %
No Parenthesis For Language Construct	Analyze, ClearPHP, All, RadwellCodes, Simple, Suggestions, Level 2, CI-checks	36	22	Minor	61 %
Avoid Substr() One	Analyze, Performances, All, CompatibilityPHP71, Simple, Level 2, Suggestions, Top10, CI-checks	4	3	Minor	57 %
Variable Is Not A Condition	All, Analyze	123	60	Minor	57 %
@ Operator	Appinfo, ClearPHP, All, Analyze, Performances, CI-checks	14	4	Minor	66 %
Not Not	Analyze, OneFile, All, Simple, CI-checks	1	1	Minor	13 %
include_once() Usage	Analyze, Appinfo, All	13	12	Minor	73 %
Several Instructions On The Same Line	Analyze, All	43	13	Major	57 %
Or Die	Analyze, OneFile, ClearPHP, All, Simple, CI-checks	1	1	Minor	13 %
Random Without Try	Security, All	2	2	Critical	21 %
Repeated print()	Analyze, All, Simple, Suggestions, Level 3, Top10, CI-checks	3	1	Major	49 %
Repeated Regex	All, Analyze, Level 1, CI-checks	10	4	Minor	47 %
Results May Be Missing	Analyze, All, Simple, CI-checks	3	3	Major	18 %
Return True False	Analyze, All, Simple, Level 1, CI-checks	1	1	Major	53 %
Same Conditions In Condition	Analyze, All, Simple, CI-checks	2	2	Critical	49 %
Should Chain Exception	Analyze, All, Simple, CI-checks	21	7	Minor	36 %
Should Make Ternary	All, Analyze, OneFile, Simple, CI-checks	68	39	Minor	85 %
Preprocessable	Analyze, All, Rector	996	40	Minor	86 %
Static Loop	Analyze, All, Simple, Level 4	13	8	Minor	65 %
Strpos()-like Comparison	Analyze, PHP recommendations, ClearPHP, All, Simple, Level 2, Top10, CI-checks	13	8	Major	54 %
Switch To Switch	Analyze, All, RadwellCodes, Simple	11	8	Minor	79 %
Switch Without Default	Analyze, ClearPHP, All, Simple, CI-checks	12	8	Major	68 %
Timestamp Difference	Analyze, All, Simple, Level 3, CI-checks	11	8	Major	50 %
Unchecked Resources	Analyze, ClearPHP, All, Simple, Level 2, CI-checks	6	4	Major	49 %
Unpreprocessed Values	Analyze, OneFile, ClearPHP, All, Simple	1	1	Minor	28 %
Unreachable Code	Dead code, OneFile, ClearPHP, All, Simple, Suggestions, Level 3	7	6	Major	44 %
Unsupported Types With Operators	All, Analyze, CompatibilityPHP80	18	10	Minor	0 %
Use Constant	PHP recommendations, All, Analyze, php-cs-fixable, CI-checks	2	2	Minor	0 %
Use Positive Condition	All, Analyze, OneFile, Simple	35	23	Minor	81 %
Useless Casting	All, PHP recommendations, Analyze, OneFile, RadwellCodes, Simple, Level 4, CI-checks	15	11	Minor	37 %
Useless Check	All, Analyze, OneFile, Simple, Level 1, CI-checks	1	1	Minor	48 %
Useless Instructions	Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks	1	1	Minor	58 %
Useless Parenthesis	Analyze, All, Simple, CI-checks	83	31	Minor	81 %
Useless Unset	Analyze, OneFile, ClearPHP, All, Simple, Level 2, CI-checks	1	1	Major	28 %
var_dump()... Usage	Analyze, ClearPHP, Security, All, CI-checks	2	1	Critical	40 %
preg_replace With Option e	Analyze, CompatibilityPHP70, Security, CompatibilityPHP71, All, Simple, CompatibilityPHP72, CI-checks	1	1	Major	8 %
No Real Comparison	Analyze, All, Simple, Level 2, Top10, CI-checks	1	1	Major	22 %
One Variable String	Analyze, All, RadwellCodes, Simple, CI-checks	3	2	Minor	29 %
Should Typecast	Analyze, OneFile, All, Simple, CI-checks	6	3	Minor	47 %
String May Hold A Variable	Analyze, All, Simple	46	14	Minor	58 %
Missing Returntype In Method	All, Typehints, Analyze, CI-checks	1	1	Minor	0 %
Assigned Twice	All, Analyze	94	14	Minor	78 %
Lost References	Analyze, All, Simple	1	1	Major	14 %
Overwritten Literals	Analyze, All	129	14	Major	78 %
Strange Name For Variables	All, Analyze	3	3	Minor	28 %
Undefined Variable	All, Analyze, CI-checks	180	30	Minor	77 %
Used Once Variables	Analyze, OneFile, All, Simple, Top10	12	6	Minor	87 %
Used Once Variables (In Scope)	Analyze, ClearPHP, OneFile, All, Simple, Level 4	162	57	Minor	95 %
Written Only Variables	Analyze, OneFile, All, Simple	85	28	Minor	78 %