PHP Static analysis for moeSS

Label	Recipes	Issues	Files	Severity	Frequence
Multiple Index Definition	Analyze, OneFile, All, Simple	1	1	Minor	25 %
Null Or Boolean Arrays	All, Analyze	21	2	Minor	0 %
Randomly Sorted Arrays	All, Analyze, Level 4, Suggestions	5	4	Minor	41 %
String Initialization	All, CompatibilityPHP71	205	38	Minor	33 %
Too Many Array Dimensions	All, Analyze	8	1	Minor	0 %
Abstract Or Implements	All, Analyze, LintButWontExec	3	3	Major	4 %
Ambiguous Visibilities	All, Analyze	18	16	Minor	70 %
Avoid option arrays in constructors	All, Analyze, ClassReview	3	3	Minor	0 %
Avoid Optional Properties	All, Analyze	198	41	Major	83 %
Child Class Removes Typehint	All, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, Typechecks	2	2	Major	1 %
Could Be Abstract Class	All, Analyze, ClassReview	15	13	Minor	65 %
Class Could Be Final	All, Analyze, ClassReview	130	127	Minor	95 %
Method Could Be Static	All, Analyze, ClassReview	217	70	Minor	95 %
Don't Send $this In Constructor	All, Analyze	1	1	Minor	39 %
Empty Classes	Analyze, All, Simple	2	1	Minor	58 %
Hidden Nullable	All, Analyze, ClassReview	2	1	Minor	0 %
Incompatible Signature Methods With Covariance	All, Analyze	2	2	Critical	0 %
Locally Unused Property	Dead code, All, Simple	183	63	Minor	76 %
Method Signature Must Be Compatible	All, Analyze, LintButWontExec	23	16	Critical	50 %
Multiple Class Declarations	Analyze, All, Simple	2	1	Major	5 %
No Public Access	Analyze, All	263	43	Minor	60 %
Non Nullable Getters	All, Analyze, ClassReview	53	26	Minor	0 %
Forgotten Visibility	Analyze, ClearPHP, All, Simple, Level 1	133	6	Minor	42 %
Non Static Methods Called In A Static	Analyze, CompatibilityPHP56, All, Simple, CompatibilityPHP53, CompatibilityPHP54, CompatibilityPHP55	1	1	Minor	20 %
Never Used Properties	Analyze, All, Simple	34	9	Minor	72 %
Property Used In One Method Only	All, Analyze	134	41	Minor	84 %
Redefined Default	Analyze, All, Simple	41	26	Major	26 %
Scalar Or Object Property	All, Analyze	3	2	Minor	24 %
Should Use Local Class	Analyze, ClearPHP, All, Simple	180	46	Minor	94 %
$this Belongs To Classes Or Traits	Analyze, All, Simple	19	13	Major	23 %
Wrong Access Style to Property	All, Analyze, Level 2, ClassReview	210	10	Critical	3 %
Undefined Properties	Analyze, ClearPHP, All, Simple	57	8	Major	58 %
Unresolved Catch	Dead code, ClearPHP, All	4	3	Major	51 %
Unused Classes	Dead code, All, Simple, Analyze	6	6	Major	72 %
Unused Methods	Dead code, All, Simple	873	115	Minor	95 %
Unused Protected Methods	Dead code, All	229	68	Major	72 %
Use Class Operator	All, Analyze, Performances, Simple	87	28	Minor	74 %
Use Instanceof	Analyze, All, Simple	37	18	Major	63 %
Used Once Property	All, Analyze	37	17	Minor	72 %
Weak Typing	All, Analyze	1	1	Minor	41 %
Use const	Analyze, Coding Conventions, All, Top10	34	6	Minor	57 %
Constants With Strange Names	Analyze, All, Simple	29	5	Minor	1 %
Invalid Constant Name	Analyze, All, Simple	29	5	Major	1 %
Multiple Constant Definition	Analyze, All, Simple	14	5	Minor	32 %
Undefined Constants	Analyze, All, Simple, CompatibilityPHP72	272	251	Minor	54 %
Unused Constants	Dead code, All, Simple	25	2	Minor	36 %
Undefined Caught Exceptions	Dead code, All	4	3	None	50 %
Uncaught Exceptions	Analyze, All	3	2	Minor	81 %
Useless Catch	All, Analyze	2	2	Minor	47 %
ext/mcrypt	Appinfo, All, CompatibilityPHP71	41	4	Major	14 %
Missing Include	All, Analyze	36	13	Critical	61 %
Aliases Usage	Analyze, ClearPHP, OneFile, All, Simple, Level 1	22	4	Minor	42 %
Use Named Boolean In Argument Definition	All, Analyze	184	77	Minor	84 %
Callback Needs Return	All, Analyze	2	2	Major	51 %
Could Make A Function	All, Analyze, Suggestions	1280	251	Minor	75 %
Deep Definitions	Analyze, Appinfo, All, Simple	2	1	Major	12 %
Empty Function	Analyze, All, Simple	4	3	Minor	71 %
Hardcoded Passwords	Analyze, OneFile, Security, All, Simple, Level 3	18	8	Major	61 %
Mismatched Default Arguments	All, Analyze, Typechecks	181	42	Minor	33 %
Mismatched Typehint	All, Analyze, Typechecks	90	15	Major	5 %
Never Used Parameter	All, Analyze, Suggestions	382	109	Minor	47 %
No Boolean As Default	All, Analyze	184	77	Minor	84 %
No Literal For Reference	All, Analyze	29	11	Minor	0 %
Only Variable For Reference	All, Analyze, LintButWontExec	119	52	Critical	24 %
Only Variable Passed By Reference	All, Analyze	119	52	Critical	40 %
Redeclared PHP Functions	Analyze, Appinfo, All, Simple	7	3	Minor	28 %
Relay Function	Analyze, All	66	25	Major	83 %
Too Many Local Variables	All, Analyze	7	7	Minor	65 %
Undefined Functions	Analyze, All	31	4	Major	71 %
Unused Arguments	Analyze, All, Simple	35	24	Major	89 %
Unused Returned Value	All, Analyze, OneFile, Dead code, Simple	11	7	Minor	39 %
Use Constant As Arguments	Analyze, All, Simple	2	1	Major	25 %
Useless Referenced Argument	All, Analyze	10	8	Minor	57 %
Useless Return	Analyze, OneFile, All, Simple, Level 4	2	2	Minor	29 %
Uses Default Values	Analyze, All, Simple	1496	143	Minor	97 %
Methods Without Return	All, Analyze	180	83	Minor	0 %
Wrong Number Of Arguments	Analyze, OneFile, All, Simple	7	5	Major	38 %
Wrong Optional Parameter	Analyze, All, Simple, Level 1	5	3	Minor	38 %
Wrong Type With Call	All, Analyze, Typechecks	7	5	Minor	0 %
Already Parents Interface	Analyze, All, Level 3, Suggestions	4	4	Minor	17 %
Forgotten Interface	All, Analyze	1	1	Minor	52 %
Interfaces Is Not Implemented	All, Analyze, ClassReview	7	7	Minor	0 %
No array_merge() In Loops	Analyze, Performances, ClearPHP, All, Simple, Level 2, Top10	3	2	Major	55 %
Logical To in_array	All, Analyze, Level 2	20	12	Minor	66 %
Memoize MagicCall	All, Analyze, ClassReview	57	5	Minor	0 %
Pre-increment	Analyze, Performances, All, Simple, Level 4	192	86	Minor	74 %
strpos() Too Much	All, Analyze	12	8	Minor	46 %
array_key_exists() Works On Arrays	All, CompatibilityPHP74, Analyze	8	6	Minor	0 %
Use random_int()	Analyze, Security, All, CompatibilityPHP71, Simple, Level 2	51	12	Major	59 %
Deprecated Functions	Analyze, All	10	3	Major	22 %
idn_to_ascii() New Default	All, CompatibilityPHP74	2	2	None	4 %
Wrong Parameter Type	Analyze, OneFile, All, Simple	3	3	Major	45 %
Use === null	Analyze, OneFile, All, RadwellCodes, Simple, php-cs-fixable	4	2	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	616	250	Minor	42 %
Possible Missing Subpattern	All, Analyze, Top10	14	9	Minor	40 %
No Class In Global	All, Analyze	319	169	Minor	78 %
PHP 7.1 Removed Directives	CompatibilityPHP71, All	1	1	Major	1 %
PHP 7.2 Deprecations	All, CompatibilityPHP72	10	3	Major	1 %
PHP 7.2 Removed Functions	All, CompatibilityPHP72	10	3	Major	1 %
PHP 8.0 Removed Functions	All, CompatibilityPHP80	12	5	Major	0 %
PHP Keywords As Names	Analyze, All, Simple	414	40	Major	89 %
Scalar Are Not Arrays	All, Analyze, CompatibilityPHP74	43	5	Minor	0 %
set_exception_handler() Warning	CompatibilityPHP70, All	1	1	Major	0 %
Should Use Coalesce	Analyze, All, Simple, Suggestions, Level 3	62	36	Major	71 %
Unknown Pcre2 Option	All, Analyze, CompatibilityPHP73	3	2	Minor	15 %
Use Nullable Type	All, Appinfo, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56	135	45	Major	21 %
Use PHP Object API	Analyze, ClearPHP, All, Simple	9	4	Minor	23 %
Avoid Using stdClass	All, Analyze, OneFile, Simple, Level 4	29	28	Minor	45 %
Always Anchor Regex	All, Security	49	22	Major	65 %
Avoid Those Hash Functions	Security, All	63	20	Major	60 %
Configure Extract	All, Security	6	6	Minor	22 %
Direct Injection	Security, All	19	9	Major	41 %
Don't Echo Error	All, Analyze, Security, Simple, Level 1	2	1	Critical	32 %
Encoded Simple Letters	All, Security	5	1	Minor	40 %
Indirect Injection	Security, All	1	1	Critical	21 %
Keep Files Access Restricted	All, Security	1	1	Minor	0 %
No Net For Xml Load	All, Security	13	12	Major	49 %
Avoid sleep()/usleep()	Security, All	2	2	Minor	39 %
Session Lazy Write	All, Security	5	5	Major	4 %
Should Use Prepared Statement	Analyze, Security, All, Simple	7	6	Major	22 %
Unserialize Second Arg	Security, All	9	6	Critical	49 %
Altering Foreach Without Reference	Analyze, ClearPHP, All, Simple, Level 1	10	8	Major	52 %
Alternative Syntax Consistence	All, Analyze	12	1	Major	20 %
Bail Out Early	All, Analyze, OneFile, Simple, Level 4	29	12	Minor	92 %
Strict Comparison With Booleans	Analyze, All, Simple, Suggestions, Level 2	44	22	Minor	76 %
Buried Assignation	Analyze, All	460	112	Minor	82 %
Cast To Boolean	Analyze, OneFile, All, Simple, Level 1	4	3	Minor	55 %
Casting Ternary	All, Analyze, OneFile	1	1	Major	0 %
Check All Types	All, Analyze	59	30	Major	68 %
Check JSON	All, Analyze	1	1	Major	64 %
Common Alternatives	Analyze, All, Simple	45	31	Major	61 %
Concat Empty String	All, Analyze, OneFile	3	1	Minor	0 %
Could Use __DIR__	Analyze, All, Simple, Suggestions, Level 3, php-cs-fixable	1	1	Major	56 %
Could Use Short Assignation	Analyze, OneFile, Performances, All, Simple	7	4	Minor	60 %
Could Use str_repeat()	All, Analyze, Level 1, Top10	9	7	Minor	12 %
Dont Change The Blind Var	All, Analyze	96	45	Minor	72 %
Dont Mix ++	All, Analyze	16	13	Minor	43 %
Don't Read And Write In One Expression	All, Analyze, CompatibilityPHP73, CompatibilityPHP74	12	6	Critical	38 %
Double Assignation	Analyze, All	23	15	Major	55 %
Double Instructions	Analyze, All, Simple	2	2	Minor	57 %
Drop Else After Return	All, Analyze, OneFile, Simple, Suggestions, Level 4	141	54	Minor	70 %
Echo With Concat	Performances, Analyze, All, Simple, Suggestions	54	12	Minor	58 %
Else If Versus Elseif	Analyze, All, Simple, php-cs-fixable, Rector	3	3	Minor	65 %
Empty Blocks	Analyze, All, Simple	1	1	Minor	57 %
Empty Instructions	Dead code, Analyze, All, Simple	554	51	Minor	43 %
Eval() Usage	Analyze, Appinfo, Performances, OneFile, ClearPHP, All, Simple, Security	1	1	Major	37 %
eval() Without Try	Analyze, All, Simple, Level 3, Security	1	1	Critical	34 %
Exit() Usage	Analyze, Appinfo, OneFile, ClearPHP, All	272	251	Major	60 %
Global Usage	Analyze, Appinfo, ClearPHP, All	2	1	Minor	52 %
Htmlentities Calls	Analyze, All, Simple	13	3	Major	39 %
Identical Consecutive Expression	All, Analyze	39	5	Minor	58 %
If With Same Conditions	Analyze, All, Simple	1	1	Major	44 %
Iffectations	Analyze, All	175	69	Minor	80 %
Implied If	Analyze, ClearPHP, All, Simple	415	250	Major	29 %
Implode() Arguments Order	All, Analyze	13	10	Minor	0 %
Inconsistent Elseif	All, Analyze	56	33	Major	73 %
Infinite Recursion	All, Analyze	2	2	Major	0 %
list() May Omit Variables	Analyze, All, Simple, Suggestions, Level 3	1	1	Minor	37 %
Long Arguments	All, Analyze	11	9	Minor	67 %
Max Level Of Nesting	All, Analyze	19	17	Minor	0 %
Merge If Then	All, Analyze	57	35	Minor	0 %
Mismatched Ternary Alternatives	All, Analyze, Suggestions, Level 4	35	17	Major	62 %
Missing Cases In Switch	All, Analyze	2	1	Minor	2 %
Missing New ?	All, Analyze	3	3	Critical	5 %
Mixed Concat And Interpolation	All, Coding Conventions, Analyze	3	1	Minor	43 %
Modernize Empty With Expression	All, Analyze, OneFile, Simple	26	18	Minor	56 %
Multiple Type Variable	All, Analyze, Level 4	19	16	Minor	43 %
Multiply By One	Analyze, OneFile, ClearPHP, All, Simple, Level 1	1	1	Minor	17 %
Nested Ifthen	Analyze, All, RadwellCodes	89	43	Major	87 %
Nested Ternary	Analyze, ClearPHP, All, Simple, Level 1	4	2	Major	20 %
Don't Change Incomings	Analyze, All	17	5	Minor	44 %
No Direct Usage	Analyze, All, Simple	1	1	Major	36 %
No Hardcoded Hash	Analyze, Security, All, Simple	3	2	Critical	44 %
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	179	57	Minor	74 %
No Parenthesis For Language Construct	Analyze, ClearPHP, All, RadwellCodes, Simple, Suggestions, Level 2	102	30	Minor	61 %
Variable Is Not A Condition	All, Analyze	183	61	Minor	57 %
@ Operator	Appinfo, ClearPHP, All, Analyze, Performances	92	30	Minor	66 %
include_once() Usage	Analyze, Appinfo, All	50	10	Minor	73 %
Several Instructions On The Same Line	Analyze, All	191	86	Major	57 %
Printf Number Of Arguments	All, Analyze	1	1	Minor	42 %
Random Without Try	Security, All	4	3	Critical	21 %
Repeated Regex	All, Analyze, Level 1	18	8	Minor	47 %
Return True False	Analyze, All, Simple, Level 1	4	4	Major	53 %
Same Conditions In Condition	Analyze, All, Simple	3	3	Critical	49 %
Should Make Ternary	All, Analyze, OneFile, Simple	69	43	Minor	85 %
Preprocessable	Analyze, All, Rector	1667	251	Minor	86 %
Static Loop	Analyze, All, Simple, Level 4	5	4	Minor	65 %
Strpos()-like Comparison	Analyze, PHP recommendations, ClearPHP, All, Simple, Level 2, Top10	12	8	Major	54 %
Suspicious Comparison	All, Analyze, Level 3	1	1	Major	15 %
Switch To Switch	Analyze, All, RadwellCodes, Simple	12	9	Minor	79 %
Switch Without Default	Analyze, ClearPHP, All, Simple	9	6	Major	68 %
Test Then Cast	All, Analyze	2	1	Major	32 %
Timestamp Difference	Analyze, All, Simple, Level 3	6	6	Major	50 %
Unchecked Resources	Analyze, ClearPHP, All, Simple, Level 2	2	2	Major	49 %
Unconditional Break In Loop	All, Analyze, Level 3	5	4	Major	46 %
Unreachable Code	Dead code, OneFile, ClearPHP, All, Simple, Suggestions, Level 3	14	7	Major	44 %
Use Constant	PHP recommendations, All, Analyze, php-cs-fixable	1	1	Minor	0 %
Avoid get_class()	Analyze, All, Simple	3	1	Minor	32 %
Use Positive Condition	All, Analyze, OneFile, Simple	57	38	Minor	81 %
Useless Casting	All, PHP recommendations, Analyze, OneFile, RadwellCodes, Simple, Level 4	2	1	Minor	37 %
Useless Check	All, Analyze, OneFile, Simple, Level 1	19	11	Minor	48 %
Useless Instructions	Analyze, OneFile, ClearPHP, All, Simple, Level 1	9	9	None	58 %
Useless Parenthesis	Analyze, All, Simple	243	78	Minor	81 %
Useless Unset	Analyze, OneFile, ClearPHP, All, Simple, Level 2	1	1	Major	28 %
var_dump()... Usage	Analyze, ClearPHP, Security, All	1	1	Critical	40 %
While(List() = Each())	Analyze, Performances, OneFile, All, Simple, Suggestions, Level 2	7	2	Minor	15 %
preg_replace With Option e	Analyze, CompatibilityPHP70, Security, CompatibilityPHP71, All, Simple, CompatibilityPHP72	1	1	Major	8 %
Should Typecast	Analyze, OneFile, All, Simple	3	2	Minor	47 %
String May Hold A Variable	Analyze, All, Simple	22	7	Minor	58 %
Assigned Twice	All, Analyze	133	30	Minor	78 %
Overwritten Literals	Analyze, All	150	30	Major	78 %
Php 7 Indirect Expression	CompatibilityPHP53, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP70, All	2	1	Major	14 %
Strange Name For Variables	All, Analyze	14	1	Minor	28 %
Undefined Constant Name	All, Analyze	2	1	Minor	0 %
Undefined Variable	All, Analyze	758	82	Minor	77 %
Used Once Variables	Analyze, OneFile, All, Simple, Top10	47	14	Minor	87 %
Used Once Variables (In Scope)	Analyze, ClearPHP, OneFile, All, Simple, Level 4	233	98	Minor	95 %
Written Only Variables	Analyze, OneFile, All, Simple	21	16	Minor	78 %