String Initialization |
All, CompatibilityPHP71 |
23 |
13 |
Minor |
33 % |
Too Many Array Dimensions |
All, Analyze |
2 |
2 |
Minor |
0 % |
Ambiguous Static |
All, Analyze |
449 |
211 |
Minor |
64 % |
Ambiguous Visibilities |
All, Analyze |
138 |
83 |
Minor |
70 % |
Avoid option arrays in constructors |
All, Analyze, ClassReview |
3 |
3 |
Minor |
0 % |
Avoid Optional Properties |
All, Analyze |
144 |
79 |
Major |
83 % |
Cant Inherit Abstract Method |
All, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56 |
1 |
1 |
Critical |
0 % |
Check On __Call Usage |
All, Analyze, CI-checks |
2 |
2 |
Minor |
0 % |
Child Class Removes Typehint |
All, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, Typechecks |
9 |
7 |
Major |
1 % |
Class, Interface Or Trait With Identical Names |
Analyze, All |
15 |
15 |
Minor |
16 % |
Constant Class |
Analyze, All, Simple, CI-checks |
1 |
1 |
Minor |
49 % |
Could Be Abstract Class |
All, Analyze, ClassReview |
26 |
26 |
Minor |
65 % |
Class Could Be Final |
All, Analyze, ClassReview |
271 |
271 |
Minor |
95 % |
Method Could Be Static |
All, Analyze, ClassReview |
268 |
138 |
Minor |
95 % |
Cyclic References |
All, Analyze, ClassReview |
27 |
22 |
Minor |
0 % |
Dependant Abstract Classes |
All, Analyze, ClassReview |
5 |
5 |
Minor |
0 % |
Different Argument Counts |
All, Analyze, ClassReview |
22 |
22 |
Minor |
0 % |
No Direct Call To Magic Method |
Analyze, All, Level 2, CI-checks |
2 |
2 |
Major |
41 % |
Don't Send $this In Constructor |
All, Analyze |
8 |
8 |
Minor |
39 % |
Empty Classes |
Analyze, All, Simple |
4 |
4 |
Minor |
58 % |
Hidden Nullable |
All, Analyze, ClassReview |
61 |
43 |
Minor |
0 % |
Incompatible Signature Methods With Covariance |
All, Analyze |
36 |
36 |
Critical |
0 % |
Instantiating Abstract Class |
Analyze, All, Simple |
7 |
7 |
Major |
9 % |
Locally Unused Property |
Dead code, All, Simple |
216 |
133 |
Minor |
76 % |
Assign Default To Properties |
Analyze, ClearPHP, All, Simple, Level 2 |
10 |
9 |
Minor |
49 % |
Method Signature Must Be Compatible |
All, Analyze, LintButWontExec |
22 |
22 |
Critical |
50 % |
No Public Access |
Analyze, All |
86 |
46 |
Minor |
60 % |
Non Nullable Getters |
All, Analyze, ClassReview |
2 |
2 |
Minor |
0 % |
Parent First |
All, Analyze, Suggestions |
14 |
14 |
Minor |
55 % |
Never Used Properties |
Analyze, All, Simple |
57 |
35 |
Minor |
72 % |
Property Used In One Method Only |
All, Analyze |
72 |
53 |
Minor |
84 % |
Scalar Or Object Property |
All, Analyze |
6 |
6 |
Minor |
24 % |
Should Use Local Class |
Analyze, ClearPHP, All, Simple |
312 |
138 |
Minor |
94 % |
Static Methods Called From Object |
Analyze, All, Simple, CI-checks |
3 |
3 |
Minor |
38 % |
Too Many Dereferencing |
All, Analyze |
2 |
2 |
Minor |
0 % |
Wrong Access Style to Property |
All, Analyze, Level 2, ClassReview, CI-checks |
1 |
1 |
Critical |
3 % |
Undefined Classes |
Analyze, All |
891 |
215 |
Major |
91 % |
Undefined Class Constants |
Analyze, All, CI-checks |
7 |
6 |
Major |
53 % |
Undefined Parent |
Analyze, All, Simple |
4 |
3 |
Minor |
63 % |
Undefined Properties |
Analyze, ClearPHP, All, Simple, CI-checks |
57 |
17 |
Major |
58 % |
Undefined static:: Or self:: |
Analyze, All, Simple |
17 |
13 |
Minor |
33 % |
Undefined ::class |
All, Analyze, CI-checks |
15 |
12 |
Major |
34 % |
Unresolved Classes |
Analyze, All |
3 |
1 |
Major |
86 % |
Unresolved Instanceof |
Analyze, Dead code, ClearPHP, All, Simple, Top10 |
85 |
38 |
Major |
48 % |
Unused Classes |
Dead code, All, Simple, Analyze |
6 |
6 |
Major |
72 % |
Unused Class Constant |
All, Analyze, ClassReview |
8 |
2 |
Minor |
0 % |
Unused Methods |
Dead code, All, Simple |
1006 |
260 |
Minor |
95 % |
Unused Private Methods |
Dead code, OneFile, All, Simple |
9 |
4 |
Minor |
45 % |
Unused Protected Methods |
Dead code, All |
126 |
49 |
Major |
72 % |
Use Class Operator |
All, Analyze, Performances, Simple, CI-checks |
3 |
3 |
Minor |
74 % |
Use Instanceof |
Analyze, All, Simple, CI-checks |
5 |
5 |
Major |
63 % |
Used Once Property |
All, Analyze |
76 |
55 |
Minor |
72 % |
Catch Undefined Variable |
All, Analyze |
1 |
1 |
Minor |
0 % |
Uncaught Exceptions |
Analyze, All |
59 |
31 |
Minor |
81 % |
Use Named Boolean In Argument Definition |
All, Analyze |
151 |
67 |
Minor |
84 % |
Callback Needs Return |
All, Analyze, CI-checks |
3 |
3 |
Major |
51 % |
Could Make A Function |
All, Analyze, Suggestions |
160 |
78 |
Minor |
75 % |
Empty Function |
Analyze, All, Simple |
17 |
8 |
Minor |
71 % |
Hardcoded Passwords |
Analyze, OneFile, Security, All, Simple, Level 3 |
29 |
22 |
Major |
61 % |
Insufficient Typehint |
All, Analyze, Typechecks |
21 |
15 |
Major |
24 % |
Mismatch Parameter Name |
All, Analyze, CompatibilityPHP80 |
16 |
16 |
Minor |
0 % |
Mismatched Default Arguments |
All, Analyze, Typechecks |
207 |
108 |
Minor |
33 % |
Mismatched Typehint |
All, Analyze, Typechecks |
64 |
36 |
Major |
5 % |
Must Return Methods |
Analyze, All, Simple, Level 2, LintButWontExec, CI-checks |
4 |
1 |
Major |
22 % |
Never Used Parameter |
All, Analyze, Suggestions |
135 |
93 |
Minor |
47 % |
No Boolean As Default |
All, Analyze |
151 |
67 |
Minor |
84 % |
No Return Used |
All, Analyze, Suggestions, Level 4 |
147 |
65 |
Minor |
41 % |
Relay Function |
Analyze, All |
129 |
79 |
Major |
83 % |
Too Many Local Variables |
All, Analyze |
1 |
1 |
Minor |
65 % |
Typehint Must Be Returned |
All, Analyze, LintButWontExec, CI-checks |
4 |
1 |
Major |
10 % |
Unbinding Closures |
All, CompatibilityPHP74 |
1 |
1 |
Minor |
0 % |
Undefined Functions |
Analyze, All, CI-checks |
789 |
205 |
Major |
71 % |
Unused Arguments |
Analyze, All, Simple |
113 |
52 |
Major |
89 % |
Use Constant As Arguments |
Analyze, All, Simple, CI-checks |
5 |
4 |
Major |
25 % |
Useless Referenced Argument |
All, Analyze |
7 |
7 |
Minor |
57 % |
Useless Return |
Analyze, OneFile, All, Simple, Level 4 |
2 |
2 |
Minor |
29 % |
Uses Default Values |
Analyze, All, Simple, CI-checks |
461 |
139 |
Minor |
97 % |
Using Deprecated Method |
All, Analyze |
7 |
3 |
Minor |
0 % |
Methods Without Return |
All, Analyze |
470 |
178 |
Minor |
0 % |
Wrong Argument Type |
All, Analyze, Typechecks |
1 |
1 |
Minor |
0 % |
Wrong Number Of Arguments |
Analyze, OneFile, All, Simple, CI-checks |
36 |
24 |
Major |
38 % |
Wrong Returned Type |
All, Analyze, ClassReview, CI-checks |
12 |
6 |
Minor |
0 % |
Wrong Type With Call |
All, Analyze, Typechecks, CI-checks |
2 |
2 |
Minor |
0 % |
Already Parents Interface |
Analyze, All, Level 3, Suggestions |
2 |
2 |
Minor |
17 % |
Forgotten Interface |
All, Analyze |
6 |
6 |
Minor |
52 % |
Interfaces Is Not Implemented |
All, Analyze, ClassReview, LintButWontExec, CI-checks |
12 |
12 |
Minor |
0 % |
Undefined Interfaces |
Analyze, All, CI-checks |
263 |
116 |
Major |
67 % |
Multiple Alias Definitions |
Analyze, All, Simple, CI-checks |
335 |
193 |
Minor |
42 % |
Should Make Alias |
Analyze, OneFile, All, Simple, CI-checks |
197 |
47 |
Minor |
44 % |
Unresolved Use |
Analyze, ClearPHP, All, Simple |
47 |
43 |
Major |
65 % |
Unused Use |
Dead code, ClearPHP, All, Simple |
127 |
80 |
Major |
54 % |
No array_merge() In Loops |
Analyze, Performances, ClearPHP, All, Simple, Level 2, Top10, CI-checks |
8 |
8 |
Major |
55 % |
Logical To in_array |
All, Analyze, Level 2 |
6 |
6 |
Minor |
66 % |
Pre-increment |
Analyze, Performances, All, Simple, Level 4, CI-checks |
6 |
5 |
Minor |
74 % |
array_key_exists() Works On Arrays |
All, CompatibilityPHP74, Analyze |
18 |
12 |
Minor |
0 % |
Avoid mb_dectect_encoding() |
All, Analyze |
1 |
1 |
Minor |
0 % |
Use random_int() |
Analyze, Security, All, CompatibilityPHP71, Simple, Level 2, CI-checks |
16 |
13 |
Major |
59 % |
Compact Inexistant Variable |
All, Suggestions, CompatibilityPHP73 |
3 |
3 |
Major |
1 % |
Don't Pollute Global Space |
All, Analyze |
34 |
2 |
Minor |
0 % |
Wrong Parameter Type |
Analyze, OneFile, All, Simple, CI-checks |
11 |
6 |
Major |
45 % |
Use === null |
Analyze, OneFile, All, RadwellCodes, Simple, php-cs-fixable, CI-checks |
55 |
39 |
Minor |
52 % |
List Short Syntax |
Internal, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, All, Appinfo |
35 |
23 |
Major |
10 % |
Logical Should Use Symbolic Operators |
Analyze, OneFile, ClearPHP, All, Simple, Suggestions, Level 2, Top10, php-cs-fixable, CI-checks |
1 |
1 |
Minor |
42 % |
No Class In Global |
All, Analyze, CI-checks |
23 |
2 |
Minor |
78 % |
PHP 7.0 Scalar Typehints |
All, CompatibilityPHP53, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56 |
453 |
138 |
Critical |
31 % |
Php7 Relaxed Keyword |
CompatibilityPHP53, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, All, Appinfo |
174 |
64 |
Major |
25 % |
PHP Keywords As Names |
Analyze, All, Simple |
448 |
109 |
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 |
3 |
3 |
Major |
71 % |
Use Nullable Type |
All, Appinfo, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56 |
290 |
125 |
Major |
21 % |
Use Pathinfo |
Analyze, All, Simple, Level 3, CI-checks |
3 |
3 |
Minor |
8 % |
Avoid Using stdClass |
All, Analyze, OneFile, Simple, Level 4 |
1 |
1 |
Minor |
45 % |
Wrong Type For Native PHP Function |
All, Analyze, CI-checks |
113 |
59 |
Minor |
0 % |
Avoid Those Hash Functions |
Security, All |
6 |
6 |
Major |
60 % |
Configure Extract |
All, Security |
2 |
1 |
Minor |
22 % |
No Net For Xml Load |
All, Security |
1 |
1 |
Major |
49 % |
Adding Zero |
Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks |
6 |
3 |
Minor |
33 % |
Altering Foreach Without Reference |
Analyze, ClearPHP, All, Simple, Level 1, CI-checks |
5 |
5 |
Major |
52 % |
Constant Comparison |
All, Analyze |
4 |
4 |
Minor |
0 % |
Array_merge Needs Array Of Arrays |
All, Analyze |
14 |
9 |
Minor |
0 % |
Bail Out Early |
All, Analyze, OneFile, Simple, Level 4 |
2 |
2 |
Minor |
92 % |
Strict Comparison With Booleans |
Analyze, All, Simple, Suggestions, Level 2, CI-checks |
41 |
22 |
Minor |
76 % |
Buried Assignation |
Analyze, All |
102 |
63 |
Minor |
82 % |
Cast To Boolean |
Analyze, OneFile, All, Simple, Level 1 |
24 |
18 |
Minor |
55 % |
Check All Types |
All, Analyze |
33 |
23 |
Major |
68 % |
Common Alternatives |
Analyze, All, Simple |
3 |
3 |
Major |
61 % |
Could Use Short Assignation |
Analyze, OneFile, Performances, All, Simple, CI-checks |
7 |
5 |
Minor |
60 % |
Dangling Array References |
PHP recommendations, Analyze, ClearPHP, All, Simple, Level 1, Top10, CI-checks |
21 |
15 |
Major |
40 % |
Dont Change The Blind Var |
All, Analyze |
15 |
15 |
Minor |
72 % |
Dont Mix ++ |
All, Analyze |
3 |
2 |
Minor |
43 % |
Don't Read And Write In One Expression |
All, Analyze, CompatibilityPHP73, CompatibilityPHP74 |
2 |
2 |
Critical |
38 % |
Double Assignation |
Analyze, All |
2 |
2 |
Major |
55 % |
Double Instructions |
Analyze, All, Simple |
1 |
1 |
Minor |
57 % |
Drop Else After Return |
All, Analyze, OneFile, Simple, Suggestions, Level 4, CI-checks |
8 |
5 |
Minor |
70 % |
Else If Versus Elseif |
Analyze, All, Simple, php-cs-fixable, Rector, CI-checks |
1 |
1 |
Minor |
65 % |
Empty Blocks |
Analyze, All, Simple, CI-checks |
1 |
1 |
Minor |
57 % |
Empty Instructions |
Dead code, Analyze, All, Simple |
12 |
11 |
Minor |
43 % |
Empty Try Catch |
Analyze, All, Level 3 |
8 |
6 |
Minor |
47 % |
Exit() Usage |
Analyze, Appinfo, OneFile, ClearPHP, All, CI-checks |
2 |
2 |
Major |
60 % |
Foreach Reference Is Not Modified |
Analyze, All, Simple, CI-checks |
8 |
6 |
Minor |
24 % |
Htmlentities Calls |
Analyze, All, Simple, CI-checks |
2 |
1 |
Major |
39 % |
Identical Consecutive Expression |
All, Analyze |
12 |
7 |
Minor |
58 % |
If With Same Conditions |
Analyze, All, Simple, CI-checks |
1 |
1 |
Major |
44 % |
Iffectations |
Analyze, All |
116 |
67 |
Minor |
80 % |
Implied If |
Analyze, ClearPHP, All, Simple, CI-checks |
14 |
9 |
Major |
29 % |
Implode() Arguments Order |
All, Analyze, CI-checks |
3 |
3 |
Minor |
0 % |
Inconsistent Elseif |
All, Analyze |
6 |
5 |
Major |
73 % |
Infinite Recursion |
All, Analyze |
17 |
6 |
Major |
0 % |
Logical Mistakes |
Analyze, All, Simple, Level 1, CI-checks |
4 |
4 |
Critical |
31 % |
Long Arguments |
All, Analyze |
28 |
27 |
Minor |
67 % |
Merge If Then |
All, Analyze, CI-checks |
10 |
8 |
Minor |
0 % |
Mismatched Ternary Alternatives |
All, Analyze, Suggestions, Level 4 |
2 |
2 |
Major |
62 % |
Missing New ? |
All, Analyze |
31 |
31 |
Critical |
5 % |
Mixed Concat And Interpolation |
All, Coding Conventions, Analyze |
2 |
2 |
Minor |
43 % |
Modernize Empty With Expression |
All, Analyze, OneFile, Simple |
15 |
13 |
Minor |
56 % |
Multiple Type Variable |
All, Analyze, Level 4 |
14 |
11 |
Minor |
43 % |
Multiply By One |
Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks |
2 |
1 |
Minor |
17 % |
Nested Ifthen |
Analyze, All, RadwellCodes |
3 |
2 |
Major |
87 % |
Nested Ternary |
Analyze, ClearPHP, All, Simple, Level 1, CI-checks |
4 |
4 |
Major |
20 % |
No isset() With empty() |
All, PHP recommendations, Analyze, OneFile, RadwellCodes, Simple, Level 4, CI-checks |
1 |
1 |
Minor |
28 % |
No Need For Else |
All, Analyze |
8 |
5 |
Minor |
74 % |
Variable Is Not A Condition |
All, Analyze |
364 |
132 |
Minor |
57 % |
@ Operator |
Appinfo, ClearPHP, All, Analyze, Performances, CI-checks |
1 |
1 |
Minor |
66 % |
Objects Don't Need References |
Analyze, ClearPHP, OneFile, All, Simple, Level 2, Top10, CI-checks |
1 |
1 |
Minor |
31 % |
include_once() Usage |
Analyze, Appinfo, All |
1 |
1 |
Minor |
73 % |
Return True False |
Analyze, All, Simple, Level 1, CI-checks |
4 |
4 |
Major |
53 % |
Same Conditions In Condition |
Analyze, All, Simple, CI-checks |
2 |
2 |
Critical |
49 % |
Should Make Ternary |
All, Analyze, OneFile, Simple, CI-checks |
23 |
22 |
Minor |
85 % |
Preprocessable |
Analyze, All, Rector |
6 |
6 |
Minor |
86 % |
Should Use Explode Args |
All, Analyze, CI-checks |
2 |
2 |
Minor |
0 % |
Static Loop |
Analyze, All, Simple, Level 4 |
2 |
2 |
Minor |
65 % |
Strpos()-like Comparison |
Analyze, PHP recommendations, ClearPHP, All, Simple, Level 2, Top10, CI-checks |
2 |
2 |
Major |
54 % |
Suspicious Comparison |
All, Analyze, Level 3 |
2 |
1 |
Major |
15 % |
Switch To Switch |
Analyze, All, RadwellCodes, Simple |
1 |
1 |
Minor |
79 % |
Switch Without Default |
Analyze, ClearPHP, All, Simple, CI-checks |
1 |
1 |
Major |
68 % |
Unchecked Resources |
Analyze, ClearPHP, All, Simple, Level 2, CI-checks |
1 |
1 |
Major |
49 % |
Unreachable Code |
Dead code, OneFile, ClearPHP, All, Simple, Suggestions, Level 3 |
1 |
1 |
Major |
44 % |
Use Positive Condition |
All, Analyze, OneFile, Simple |
10 |
10 |
Minor |
81 % |
Useless Casting |
All, PHP recommendations, Analyze, OneFile, RadwellCodes, Simple, Level 4, CI-checks |
2 |
2 |
Minor |
37 % |
Useless Instructions |
Analyze, OneFile, ClearPHP, All, Simple, Level 1, CI-checks |
40 |
24 |
Minor |
58 % |
Useless Parenthesis |
Analyze, All, Simple, CI-checks |
7 |
4 |
Minor |
81 % |
Already Parents Trait |
All, Analyze |
1 |
1 |
Minor |
0 % |
Dependant Trait |
Analyze, All, Level 3 |
36 |
36 |
Minor |
26 % |
Trait Not Found |
All, Analyze, LintButWontExec |
9 |
9 |
Minor |
0 % |
Undefined Trait |
Analyze, All, LintButWontExec, CI-checks |
13 |
13 |
Critical |
21 % |
Should Typecast |
Analyze, OneFile, All, Simple, CI-checks |
1 |
1 |
Minor |
47 % |
String May Hold A Variable |
Analyze, All, Simple |
19 |
12 |
Minor |
58 % |
Strings With Strange Space |
All, Analyze, CI-checks |
1 |
1 |
Minor |
15 % |
Missing Returntype In Method |
All, Typehints, Analyze, CI-checks |
6 |
4 |
Minor |
0 % |
Assigned Twice |
All, Analyze |
39 |
17 |
Minor |
78 % |
Overwritten Literals |
Analyze, All |
49 |
17 |
Major |
78 % |
Undefined Variable |
All, Analyze, CI-checks |
27 |
5 |
Minor |
77 % |
Used Once Variables |
Analyze, OneFile, All, Simple, Top10 |
1 |
1 |
Minor |
87 % |
Used Once Variables (In Scope) |
Analyze, ClearPHP, OneFile, All, Simple, Level 4 |
101 |
45 |
Minor |
95 % |
Written Only Variables |
Analyze, OneFile, All, Simple |
78 |
43 |
Minor |
78 % |