PHP Static analysis for Magento-2-Bitcoin-Payment-Gateway-Extension

Label	Recipes	Issues	Files	Severity	Frequence
String Initialization	All, CompatibilityPHP71	1	1	Minor	33 %
Avoid Optional Properties	All, Analyze	13	3	Major	83 %
Class Could Be Final	All, Analyze, ClassReview	12	12	Minor	95 %
Method Could Be Static	All, Analyze, ClassReview	2	2	Minor	95 %
Empty Classes	Analyze, All, Simple	1	1	Minor	58 %
Hidden Nullable	All, Analyze, ClassReview	2	1	Minor	0 %
Locally Unused Property	Dead code, All, Simple	9	2	Minor	76 %
Assign Default To Properties	Analyze, ClearPHP, All, Simple, Level 2	1	1	Minor	49 %
Forgotten Visibility	Analyze, ClearPHP, All, Simple, Level 1, CI-checks	5	5	Minor	42 %
Property Could Be Local	All, Analyze, ClassReview	37	5	Minor	71 %
Never Used Properties	Analyze, All, Simple	3	1	Minor	72 %
Property Used In One Method Only	All, Analyze	6	1	Minor	84 %
Should Use Local Class	Analyze, ClearPHP, All, Simple	4	4	Minor	94 %
Undefined Classes	Analyze, All	40	6	Major	91 %
Undefined Class Constants	Analyze, All, CI-checks	12	3	Major	53 %
Unresolved Classes	Analyze, All	2	1	Major	86 %
Unused Classes	Dead code, All, Simple, Analyze	1	1	Major	72 %
Unused Class Constant	All, Analyze, ClassReview	2	1	Minor	0 %
Unused Methods	Dead code, All, Simple	22	8	Minor	95 %
Used Once Property	All, Analyze	2	2	Minor	72 %
Weak Typing	All, Analyze	4	2	Minor	41 %
Undefined Constants	Analyze, All, Simple, CompatibilityPHP72, CI-checks	2	1	Minor	54 %
Use Named Boolean In Argument Definition	All, Analyze	1	1	Minor	84 %
Never Used Parameter	All, Analyze, Suggestions	1	1	Minor	47 %
No Boolean As Default	All, Analyze	1	1	Minor	84 %
Undefined Functions	Analyze, All, CI-checks	10	3	Major	71 %
Useless Type Check	All, Dead code, OneFile	1	1	Minor	0 %
Uses Default Values	Analyze, All, Simple, CI-checks	8	3	Minor	97 %
Methods Without Return	All, Analyze	2	2	Minor	0 %
Undefined Interfaces	Analyze, All, CI-checks	21	5	Major	67 %
Multiple Alias Definitions	Analyze, All, Simple, CI-checks	3	3	Minor	42 %
Unresolved Use	Analyze, ClearPHP, All, Simple	24	5	Major	65 %
Unused Use	Dead code, ClearPHP, All, Simple	1	1	Major	54 %
Assumptions	All, Analyze	3	1	Minor	0 %
Use === null	Analyze, OneFile, All, RadwellCodes, Simple, php-cs-fixable, CI-checks	1	1	Minor	52 %
PHP Keywords As Names	Analyze, All, Simple	3	2	Major	89 %
Use Nullable Type	All, Appinfo, CompatibilityPHP53, CompatibilityPHP70, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56	1	1	Major	21 %
Don't Echo Error	All, Analyze, Security, Simple, Level 1, CI-checks	1	1	Critical	32 %
No Net For Xml Load	All, Security	1	1	Major	49 %
Could Use __DIR__	Analyze, All, Simple, Suggestions, Level 3, php-cs-fixable, CI-checks	1	1	Major	56 %
Double Assignation	Analyze, All	1	1	Major	55 %
Drop Else After Return	All, Analyze, OneFile, Simple, Suggestions, Level 4, CI-checks	2	2	Minor	70 %
Else If Versus Elseif	Analyze, All, Simple, php-cs-fixable, Rector, CI-checks	1	1	Minor	65 %
Exit() Usage	Analyze, Appinfo, OneFile, ClearPHP, All, CI-checks	2	2	Major	60 %
Implode() Arguments Order	All, Analyze, CI-checks	1	1	Minor	0 %
Max Level Of Nesting	All, Analyze	1	1	Minor	0 %
Merge If Then	All, Analyze, CI-checks	1	1	Minor	0 %
Multiple Type Variable	All, Analyze, Level 4	1	1	Minor	43 %
Nested Ifthen	Analyze, All, RadwellCodes	3	1	Major	87 %
No Need For Else	All, Analyze	2	2	Minor	74 %
Variable Is Not A Condition	All, Analyze	1	1	Minor	57 %
Should Make Ternary	All, Analyze, OneFile, Simple, CI-checks	1	1	Minor	85 %
Use Constant	PHP recommendations, All, Analyze, php-cs-fixable, CI-checks	1	1	Minor	0 %
Use Positive Condition	All, Analyze, OneFile, Simple	2	2	Minor	81 %
Undefined Variable	All, Analyze, CI-checks	2	1	Minor	77 %
Used Once Variables	Analyze, OneFile, All, Simple, Top10	2	2	Minor	87 %
Used Once Variables (In Scope)	Analyze, ClearPHP, OneFile, All, Simple, Level 4	2	2	Minor	95 %
Written Only Variables	Analyze, OneFile, All, Simple	1	1	Minor	78 %