PHP Static analysis for woocommerce-memberships

Label	Recipes	Issues	Files	Severity	Frequence
Multiple Index Definition	Analyze, OneFile, All, Simple, CI-checks	2	2	Minor	25 %
Null Or Boolean Arrays	All, Analyze	17	1	Minor	0 %
Randomly Sorted Arrays	All, Analyze, Level 4, Suggestions	2	1	Minor	41 %
String Initialization	All, CompatibilityPHP71	22	17	Minor	33 %
Too Many Array Dimensions	All, Analyze	11	2	Minor	0 %
Abstract Or Implements	All, Analyze, LintButWontExec	1	1	Major	4 %
Ambiguous Static	All, Analyze	65	48	Minor	64 %
Ambiguous Visibilities	All, Analyze	55	36	Minor	70 %
Avoid Optional Properties	All, Analyze	51	22	Major	83 %
Cant Inherit Abstract Method	All, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56	1	1	Critical	0 %
Cant Instantiate Class	All, Analyze	2	2	Critical	28 %
Child Class Removes Typehint	All, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, Typechecks	5	2	Major	1 %
Clone With Non-Object	All, Analyze, LintButWontExec	4	2	Minor	0 %
Could Be Abstract Class	All, Analyze, ClassReview	7	7	Minor	65 %
Class Could Be Final	All, Analyze, ClassReview	154	153	Minor	95 %
Method Could Be Static	All, Analyze, ClassReview	527	130	Minor	95 %
Cyclic References	All, Analyze, ClassReview	1	1	Minor	0 %
Dependant Abstract Classes	All, Analyze, ClassReview	6	6	Minor	0 %
Different Argument Counts	All, Analyze, ClassReview	2	2	Minor	0 %
Don't Send $this In Constructor	All, Analyze	19	19	Minor	39 %
Don't Unset Properties	All, Analyze, Top10, php-cs-fixable, CI-checks	11	8	Major	40 %
Empty Classes	Analyze, All, Simple	1	1	Minor	58 %
Class Should Be Final By Ocramius	All, Analyze	1	1	Minor	42 %
Hidden Nullable	All, Analyze, ClassReview	41	22	Minor	0 %
Incompatible Signature Methods With Covariance	All, Analyze	5	5	Critical	0 %
Locally Unused Property	Dead code, All, Simple	8	7	Minor	76 %
Assign Default To Properties	Analyze, ClearPHP, All, Simple, Level 2	17	13	Minor	49 %
Make Global A Property	Analyze, All, Simple	157	44	Minor	33 %
Method Signature Must Be Compatible	All, Analyze, LintButWontExec	2	2	Critical	50 %
No Public Access	Analyze, All	3	2	Minor	60 %
Forgotten Visibility	Analyze, ClearPHP, All, Simple, Level 1, CI-checks	1	1	Minor	42 %
Parent First	All, Analyze, Suggestions	27	27	Minor	55 %
Property Could Be Local	All, Analyze, ClassReview	74	44	Minor	71 %
Never Used Properties	Analyze, All, Simple	4	4	Minor	72 %
Property Used In One Method Only	All, Analyze	51	36	Minor	84 %
Redefined Default	Analyze, All, Simple, CI-checks	7	7	Major	26 %
Redefined Private Property	All, Analyze	1	1	Major	18 %
Could Use self	Analyze, All, Simple, Suggestions, Level 3, ClassReview	4	2	Minor	57 %
Should Use Local Class	Analyze, ClearPHP, All, Simple	536	115	Minor	94 %
Static Methods Called From Object	Analyze, All, Simple, CI-checks	6	4	Minor	38 %
Wrong Access Style to Property	All, Analyze, Level 2, ClassReview, CI-checks	113	17	Critical	3 %
Undefined Classes	Analyze, All	558	95	Major	91 %
Undefined Class Constants	Analyze, All, CI-checks	27	6	Major	53 %
Undefined Parent	Analyze, All, Simple	29	18	Minor	63 %
Undefined Properties	Analyze, ClearPHP, All, Simple, CI-checks	6	2	Major	58 %
Undefined static:: Or self::	Analyze, All, Simple	1	1	Minor	33 %
Unresolved Catch	Dead code, ClearPHP, All	13	9	Major	51 %
Unresolved Classes	Analyze, All	105	29	Major	86 %
Unresolved Instanceof	Analyze, Dead code, ClearPHP, All, Simple, Top10	192	51	Major	48 %
Unused Classes	Dead code, All, Simple, Analyze	1	1	Major	72 %
Unused Methods	Dead code, All, Simple	463	134	Minor	95 %
Unused Private Methods	Dead code, OneFile, All, Simple	2	2	Minor	45 %
Unused Protected Methods	Dead code, All	22	8	Major	72 %
Use Class Operator	All, Analyze, Performances, Simple, CI-checks	166	42	Minor	74 %
Use Instanceof	Analyze, All, Simple, CI-checks	22	13	Major	63 %
Used Once Property	All, Analyze	21	14	Minor	72 %
Useless Constructor	Analyze, All, Simple, Level 3	2	2	Minor	38 %
Weak Typing	All, Analyze	5	4	Minor	41 %
Undefined Constants	Analyze, All, Simple, CompatibilityPHP72, CI-checks	266	160	Minor	54 %
Catch Undefined Variable	All, Analyze	7	2	Minor	0 %
Undefined Caught Exceptions	Dead code, All	2	2	None	50 %
Forgotten Thrown	All, Analyze	2	1	Major	30 %
Uncaught Exceptions	Analyze, All	105	24	Minor	81 %
Unthrown Exception	Analyze, Dead code, ClearPHP, All, Simple	1	1	Minor	43 %
Useless Catch	All, Analyze, CI-checks	1	1	Minor	47 %
Missing Include	All, Analyze	13	5	Critical	61 %
Aliases Usage	Analyze, ClearPHP, OneFile, All, Simple, Level 1, CI-checks	6	3	Minor	42 %
Use Named Boolean In Argument Definition	All, Analyze	66	33	Minor	84 %
Callback Needs Return	All, Analyze, CI-checks	1	1	Major	51 %
Could Make A Function	All, Analyze, Suggestions	2549	177	Minor	75 %
Empty Function	Analyze, All, Simple	6	6	Minor	71 %
Hardcoded Passwords	Analyze, OneFile, Security, All, Simple, Level 3	31	9	Major	61 %
Insufficient Typehint	All, Analyze, Typechecks	1	1	Major	24 %
Mismatch Parameter Name	All, Analyze, CompatibilityPHP80	4	3	Minor	0 %
Mismatched Default Arguments	All, Analyze, Typechecks	153	68	Minor	33 %
Mismatched Typehint	All, Analyze, Typechecks	20	14	Major	5 %
Never Used Parameter	All, Analyze, Suggestions	100	54	Minor	47 %
No Boolean As Default	All, Analyze	66	33	Minor	84 %
No Return Used	All, Analyze, Suggestions, Level 4	13	9	Minor	41 %
Relay Function	Analyze, All	39	16	Major	83 %
Too Many Local Variables	All, Analyze	23	19	Minor	65 %
Undefined Functions	Analyze, All, CI-checks	4893	186	Major	71 %
Unused Arguments	Analyze, All, Simple	64	40	Major	89 %
Unused Functions	Dead code, All, Simple	16	7	Minor	53 %
Unused Returned Value	All, Analyze, OneFile, Dead code, Simple	20	10	Minor	39 %
Useless Type Check	All, Dead code, OneFile	1	1	Minor	0 %
Uses Default Values	Analyze, All, Simple, CI-checks	683	132	Minor	97 %
Using Deprecated Method	All, Analyze	1	1	Minor	0 %
Methods Without Return	All, Analyze	495	133	Minor	0 %
Wrong Number Of Arguments	Analyze, OneFile, All, Simple, CI-checks	24	14	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	68	29	Minor	0 %
Already Parents Interface	Analyze, All, Level 3, Suggestions	2	2	Minor	17 %
Empty Interfaces	Analyze, All, Simple	1	1	Minor	38 %
Interfaces Is Not Implemented	All, Analyze, ClassReview, LintButWontExec, CI-checks	5	5	Minor	0 %
Undefined Interfaces	Analyze, All, CI-checks	229	63	Major	67 %
Useless Interfaces	Analyze, ClearPHP, All, Simple, ClassReview, Typechecks	2	2	Minor	57 %
Hidden Use Expression	Analyze, OneFile, All, Simple, CI-checks	5	4	Minor	24 %
Multiple Alias Definitions	Analyze, All, Simple, CI-checks	6	6	Minor	42 %
Should Make Alias	Analyze, OneFile, All, Simple, CI-checks	132	46	Minor	44 %
Unresolved Use	Analyze, ClearPHP, All, Simple	121	116	Major	65 %
Unused Use	Dead code, ClearPHP, All, Simple	70	70	Major	54 %
No array_merge() In Loops	Analyze, Performances, ClearPHP, All, Simple, Level 2, Top10, CI-checks	6	4	Major	55 %
Logical To in_array	All, Analyze, Level 2	10	8	Minor	66 %
Pre-increment	Analyze, Performances, All, Simple, Level 4, CI-checks	34	29	Minor	74 %
strpos() Too Much	All, Analyze, CI-checks	5	3	Minor	46 %
array_key_exists() Works On Arrays	All, CompatibilityPHP74, Analyze	23	12	Minor	0 %
Avoid mb_dectect_encoding()	All, Analyze	2	2	Minor	0 %
Use random_int()	Analyze, Security, All, CompatibilityPHP71, Simple, Level 2, CI-checks	16	8	Major	59 %
Detect Current Class	All, Suggestions, CompatibilityPHP74	22	13	None	47 %
Don't Pollute Global Space	All, Analyze	283	177	Minor	0 %
Wrong Parameter Type	Analyze, OneFile, All, Simple, CI-checks	16	8	Major	45 %
Use === null	Analyze, OneFile, All, RadwellCodes, Simple, php-cs-fixable, CI-checks	24	11	Minor	52 %
List With Keys	CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, Appcontent, Appinfo, All	1	1	Major	32 %
Logical Should Use Symbolic Operators	Analyze, OneFile, ClearPHP, All, Simple, Suggestions, Level 2, Top10, php-cs-fixable, CI-checks	138	138	Minor	42 %
No Class In Global	All, Analyze, CI-checks	247	177	Minor	78 %
PHP Keywords As Names	Analyze, All, Simple	253	39	Major	89 %
Scalar Are Not Arrays	All, Analyze, CompatibilityPHP74, CI-checks	4	2	Minor	0 %
Should Use Coalesce	Analyze, All, Simple, Suggestions, Level 3, CI-checks	77	32	Major	71 %
Too Many Native Calls	All, Analyze	2	2	Minor	47 %
Use Nullable Type	All, Appinfo, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56	162	69	Major	21 %
Avoid Using stdClass	All, Analyze, OneFile, Simple, Level 4	7	5	Minor	45 %
Usort Sorting In PHP 7.0	CompatibilityPHP70, All	1	1	Major	46 %
Wrong Type For Native PHP Function	All, Analyze, CI-checks	104	39	Minor	0 %
Always Anchor Regex	All, Security	6	6	Major	65 %
Avoid Those Hash Functions	Security, All	2	2	Major	60 %
Direct Injection	Security, All	11	7	Major	41 %
Indirect Injection	Security, All	3	3	Critical	21 %
No Net For Xml Load	All, Security	1	1	Major	49 %
Avoid sleep()/usleep()	Security, All	2	2	Minor	39 %
Should Use Prepared Statement	Analyze, Security, All, Simple, CI-checks	9	6	Major	22 %
Should Use session_regenerateid()	All, Security	1	1	Major	82 %
Unserialize Second Arg	Security, All	1	1	Critical	49 %
Adding Zero	Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks	16	14	Minor	33 %
Altering Foreach Without Reference	Analyze, ClearPHP, All, Simple, Level 1, CI-checks	2	2	Major	52 %
Alternative Syntax Consistence	All, Analyze	33	1	Major	20 %
Constant Comparison	All, Analyze	2	2	Minor	0 %
Array_merge Needs Array Of Arrays	All, Analyze	32	18	Minor	0 %
Bail Out Early	All, Analyze, OneFile, Simple, Level 4	19	7	Minor	92 %
Strict Comparison With Booleans	Analyze, All, Simple, Suggestions, Level 2, CI-checks	50	35	Minor	76 %
Buried Assignation	Analyze, All	62	41	Minor	82 %
Cast To Boolean	Analyze, OneFile, All, Simple, Level 1	5	5	Minor	55 %
Check All Types	All, Analyze	21	13	Major	68 %
Check JSON	All, Analyze, CI-checks	8	2	Major	64 %
Common Alternatives	Analyze, All, Simple	217	34	Major	61 %
Could Be Else	All, Analyze	4	3	Minor	48 %
Could Be Static	Analyze, OneFile, All, ClassReview	8	8	Major	20 %
Dont Change The Blind Var	All, Analyze	16	11	Minor	72 %
Dont Mix ++	All, Analyze	4	2	Minor	43 %
Don't Read And Write In One Expression	All, Analyze, CompatibilityPHP73, CompatibilityPHP74	1	1	Critical	38 %
Double Assignation	Analyze, All	4	4	Major	55 %
Double Instructions	Analyze, All, Simple	2	1	Minor	57 %
Drop Else After Return	All, Analyze, OneFile, Simple, Suggestions, Level 4, CI-checks	10	10	Minor	70 %
Echo With Concat	Performances, Analyze, All, Simple, Suggestions	32	14	Minor	58 %
Else If Versus Elseif	Analyze, All, Simple, php-cs-fixable, Rector, CI-checks	16	14	Minor	65 %
Empty Instructions	Dead code, Analyze, All, Simple	1652	48	Minor	43 %
Empty Try Catch	Analyze, All, Level 3	2	2	Minor	47 %
Exit() Usage	Analyze, Appinfo, OneFile, ClearPHP, All, CI-checks	173	143	Major	60 %
Forgotten Whitespace	Analyze, All, CI-checks	1	1	Minor	15 %
Global Usage	Analyze, Appinfo, ClearPHP, All	184	51	Minor	52 %
Identical Consecutive Expression	All, Analyze	3	3	Minor	58 %
If With Same Conditions	Analyze, All, Simple, CI-checks	4	3	Major	44 %
Iffectations	Analyze, All	184	68	Minor	80 %
Implied If	Analyze, ClearPHP, All, Simple, CI-checks	139	139	Major	29 %
Implode() Arguments Order	All, Analyze, CI-checks	2	2	Minor	0 %
Inconsistent Elseif	All, Analyze	80	42	Major	73 %
Infinite Recursion	All, Analyze	3	1	Major	0 %
Long Arguments	All, Analyze	160	54	Minor	67 %
Max Level Of Nesting	All, Analyze	72	50	Minor	0 %
Merge If Then	All, Analyze, CI-checks	99	45	Minor	0 %
Mismatched Ternary Alternatives	All, Analyze, Suggestions, Level 4	6	5	Major	62 %
Mixed Concat And Interpolation	All, Coding Conventions, Analyze	3	2	Minor	43 %
Modernize Empty With Expression	All, Analyze, OneFile, Simple	86	44	Minor	56 %
Multiple Type Variable	All, Analyze, Level 4	5	5	Minor	43 %
Nested Ifthen	Analyze, All, RadwellCodes	332	79	Major	87 %
Nested Ternary	Analyze, ClearPHP, All, Simple, Level 1, CI-checks	1	1	Major	20 %
Next Month Trap	All, Analyze, Top10, CI-checks	1	1	Major	7 %
Don't Change Incomings	Analyze, All	2	2	Minor	44 %
No Choice	Analyze, All, Simple, Level 2, Top10, CI-checks	1	1	Major	43 %
No Hardcoded Hash	Analyze, Security, All, Simple	1	1	Critical	44 %
No Need For Else	All, Analyze	25	18	Minor	74 %
No Parenthesis For Language Construct	Analyze, ClearPHP, All, RadwellCodes, Simple, Suggestions, Level 2, CI-checks	69	31	Minor	61 %
Variable Is Not A Condition	All, Analyze	463	114	Minor	57 %
@ Operator	Appinfo, ClearPHP, All, Analyze, Performances, CI-checks	6	3	Minor	66 %
Not Equal Is Not !==	All, Analyze, CI-checks	1	1	Minor	0 %
include_once() Usage	Analyze, Appinfo, All	71	30	Minor	73 %
Several Instructions On The Same Line	Analyze, All	124	32	Major	57 %
Printf Number Of Arguments	All, Analyze, CI-checks	4	4	Minor	42 %
Repeated print()	Analyze, All, Simple, Suggestions, Level 3, Top10, CI-checks	11	10	Major	49 %
Repeated Regex	All, Analyze, Level 1, CI-checks	3	3	Minor	47 %
Return True False	Analyze, All, Simple, Level 1, CI-checks	4	4	Major	53 %
Same Conditions In Condition	Analyze, All, Simple, CI-checks	10	8	Critical	49 %
Should Chain Exception	Analyze, All, Simple, CI-checks	8	7	Minor	36 %
Should Make Ternary	All, Analyze, OneFile, Simple, CI-checks	182	68	Minor	85 %
Preprocessable	Analyze, All, Rector	199	154	Minor	86 %
Static Loop	Analyze, All, Simple, Level 4	10	10	Minor	65 %
Strpos()-like Comparison	Analyze, PHP recommendations, ClearPHP, All, Simple, Level 2, Top10, CI-checks	4	2	Major	54 %
Switch To Switch	Analyze, All, RadwellCodes, Simple	11	11	Minor	79 %
Switch Without Default	Analyze, ClearPHP, All, Simple, CI-checks	32	21	Major	68 %
Test Then Cast	All, Analyze	5	4	Major	32 %
Timestamp Difference	Analyze, All, Simple, Level 3, CI-checks	2	2	Major	50 %
Unconditional Break In Loop	All, Analyze, Level 3, CI-checks	2	2	Major	46 %
Unreachable Code	Dead code, OneFile, ClearPHP, All, Simple, Suggestions, Level 3	5	2	Major	44 %
Unused Global	Analyze, All, Simple	1	1	Minor	18 %
Use Positive Condition	All, Analyze, OneFile, Simple	82	45	Minor	81 %
Useless Casting	All, PHP recommendations, Analyze, OneFile, RadwellCodes, Simple, Level 4, CI-checks	5	4	Minor	37 %
Useless Global	Analyze, OneFile, All, Simple, Level 2	13	9	Minor	24 %
Useless Instructions	Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks	2	2	Minor	58 %
Useless Parenthesis	Analyze, All, Simple, CI-checks	11	7	Minor	81 %
Useless Switch	Analyze, All, Simple	1	1	Major	30 %
Should Typecast	Analyze, OneFile, All, Simple, CI-checks	6	4	Minor	47 %
String May Hold A Variable	Analyze, All, Simple	6	5	Minor	58 %
Assigned Twice	All, Analyze	295	61	Minor	78 %
Overwritten Literals	Analyze, All	380	61	Major	78 %
Strange Name For Variables	All, Analyze	2	2	Minor	28 %
Undefined Variable	All, Analyze, CI-checks	78	18	Minor	77 %
Used Once Variables	Analyze, OneFile, All, Simple, Top10	8	7	Minor	87 %
Used Once Variables (In Scope)	Analyze, ClearPHP, OneFile, All, Simple, Level 4	163	86	Minor	95 %
Written Only Variables	Analyze, OneFile, All, Simple	132	51	Minor	78 %