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当运行 phpcs 时,我得到一个错误:Protected member variable "myMethod"must contain a leading underscore
。如何在 ruleset.xml
中排除/忽略此错误?
<?xml version="1.0"?>
<ruleset name="PSR2">
<description>The PSR-2 coding standard.</description>
<arg name="tab-width" value="4"/>
<!-- 2. General -->
<!-- 2.1 Basic Coding Standard -->
<!-- Include the whole PSR-1 standard -->
<rule ref="PSR1"/>
<!-- 2.2 Files -->
<!-- All PHP files MUST use the Unix LF (linefeed) line ending. -->
<rule ref="Generic.Files.LineEndings">
<properties>
<property name="eolChar" value="\r\n"/>
</properties>
</rule>
<!-- All PHP files MUST end with a single blank line. -->
<!-- checked in Files/EndFileNewlineSniff -->
<!-- The closing ?> tag MUST be omitted from files containing only PHP. -->
<!-- checked in Files/ClosingTagSniff -->
<!-- 2.3 Lines -->
<!-- The soft limit on line length MUST be 120 characters; automated style checkers MUST warn but MUST NOT error at the soft limit. -->
<rule ref="Generic.Files.LineLength">
<properties>
<property name="lineLimit" value="160"/>
<property name="absoluteLineLimit" value="0"/>
</properties>
</rule>
<!-- There MUST NOT be trailing whitespace at the end of non-blank lines. -->
<rule ref="Squiz.WhiteSpace.SuperfluousWhitespace">
<properties>
<property name="ignoreBlankLines" value="true"/>
</properties>
</rule>
<rule ref="Squiz.WhiteSpace.SuperfluousWhitespace.StartFile">
<severity>0</severity>
</rule>
<rule ref="Squiz.WhiteSpace.SuperfluousWhitespace.EndFile">
<severity>0</severity>
</rule>
<rule ref="Squiz.WhiteSpace.SuperfluousWhitespace.EmptyLines">
<severity>0</severity>
</rule>
<!-- There MUST NOT be more than one statement per line. -->
<rule ref="Generic.Formatting.DisallowMultipleStatements"/>
<!-- 2.4 Indenting -->
<!-- Code MUST use an indent of 4 spaces, and MUST NOT use tabs for indenting. -->
<rule ref="Generic.WhiteSpace.ScopeIndent">
<properties>
<property name="ignoreIndentationTokens" type="array" value="T_COMMENT,T_DOC_COMMENT_OPEN_TAG"/>
</properties>
</rule>
<rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
<!-- 2.5 Keywords and True/False/Null -->
<!-- PHP keywords MUST be in lower case. -->
<rule ref="Generic.PHP.LowerCaseKeyword"/>
<!-- The PHP constants true, false, and null MUST be in lower case. -->
<!-- <rule ref="Generic.PHP.LowerCaseConstant"/> -->
<!-- 3. Namespace and Use Declarations -->
<!-- When present, there MUST be one blank line after the namespace declaration. -->
<!-- checked in Namespaces/NamespaceDeclarationSniff -->
<!-- When present, all use declarations MUST go after the namespace declaration.
There MUST be one use keyword per declaration.
There MUST be one blank line after the use block. -->
<!-- checked in Namespaces/UseDeclarationSniff -->
<!-- 4. Classes, Properties, and Methods -->
<!-- 4.1. Extends and Implements -->
<!-- The extends and implements keywords MUST be declared on the same line as the class name.
The opening brace for the class go MUST go on its own line; the closing brace for the class MUST go on the next line after the body.
Lists of implements MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one interface per line. -->
<!-- checked in Classes/ClassDeclarationSniff -->
<!-- 4.2. Properties -->
<!-- Visibility MUST be declared on all properties.
The var keyword MUST NOT be used to declare a property.
There MUST NOT be more than one property declared per statement.
Property names SHOULD NOT be prefixed with a single underscore to indicate protected or private visibility. -->
<!-- checked in Classes/PropertyDeclarationSniff -->
<!-- 4.3 Methods -->
<!-- Visibility MUST be declared on all methods. -->
<rule ref="Squiz.Scope.MethodScope"/>
<rule ref="Squiz.WhiteSpace.ScopeKeywordSpacing"/>
<!-- Method names SHOULD NOT be prefixed with a single underscore to indicate protected or private visibility. -->
<!-- checked in Methods/MethodDeclarationSniff -->
<!-- Method names MUST NOT be declared with a space after the method name. The opening brace MUST go on its own line, and the closing brace MUST go on the next line following the body. There MUST NOT be a space after the opening parenthesis, and there MUST NOT be a space before the closing parenthesis. -->
<rule ref="Squiz.Functions.FunctionDeclaration"/>
<rule ref="Squiz.Functions.LowercaseFunctionKeywords"/>
<!-- 4.4 Method Arguments -->
<!-- In the argument list, there MUST NOT be a space before each comma, and there MUST be one space after each comma. -->
<rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing">
<properties>
<property name="equalsSpacing" value="1"/>
</properties>
</rule>
<rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingAfterHint">
<severity>0</severity>
</rule>
<!-- Method arguments with default values MUST go at the end of the argument list. -->
<rule ref="PEAR.Functions.ValidDefaultValue"/>
<!-- Argument lists MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one argument per line. When the argument list is split across multiple lines, the closing parenthesis and opening brace MUST be placed together on their own line with one space between them. -->
<!-- <rule ref="Squiz.Functions.MultiLineFunctionDeclaration"/> -->
<!-- 4.5 abstract, final, and static -->
<!-- When present, the abstract and final declarations MUST precede the visibility declaration.
When present, the static declaration MUST come after the visibility declaration. -->
<!-- checked in Methods/MethodDeclarationSniff -->
<!-- 4.6 Method and Function Calls -->
<!-- When making a method or function call, there MUST NOT be a space between the method or function name and the opening parenthesis, there MUST NOT be a space after the opening parenthesis, and there MUST NOT be a space before the closing parenthesis. In the argument list, there MUST NOT be a space before each comma, and there MUST be one space after each comma.
Argument lists MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one argument per line. -->
<!-- <rule ref="Generic.Functions.FunctionCallArgumentSpacing"/>
<rule ref="PSR2.Methods.FunctionCallSignature.SpaceAfterCloseBracket">
<severity>0</severity>
</rule> -->
<!-- 5. Control Structures -->
<!-- The general style rules for control structures are as follows:
There MUST be one space after the control structure keyword
There MUST NOT be a space after the opening parenthesis
There MUST NOT be a space before the closing parenthesis
There MUST be one space between the closing parenthesis and the opening brace
The structure body MUST be indented once
The closing brace MUST be on the next line after the body -->
<rule ref="Squiz.ControlStructures.ControlSignature"/>
<rule ref="Squiz.WhiteSpace.ScopeClosingBrace"/>
<rule ref="Squiz.ControlStructures.ForEachLoopDeclaration"/>
<rule ref="Squiz.ControlStructures.ForLoopDeclaration"/>
<rule ref="Squiz.ControlStructures.LowercaseDeclaration"/>
<!-- checked in ControlStructures/ControlStructureSpacingSniff -->
<!-- The body of each structure MUST be enclosed by braces. This standardizes how the structures look, and reduces the likelihood of introducing errors as new lines get added to the body. -->
<rule ref="Generic.ControlStructures.InlineControlStructure"/>
<!-- 5.1. if, elseif, else -->
<!-- The keyword elseif SHOULD be used instead of else if so that all control keywords look like single words. -->
<!-- checked in ControlStructures/ElseIfDeclarationSniff -->
<!-- 5.2. switch, case -->
<!-- The case statement MUST be indented once from switch, and the break keyword (or other terminating keyword) MUST be indented at the same level as the case body. There MUST be a comment such as // no break when fall-through is intentional in a non-empty case body. -->
<!-- checked in ControlStructures/SwitchDeclarationSniff -->
<!-- 6. Closures -->
<!-- Closures MUST be declared with a space after the function keyword, and a space before and after the use keyword.
The opening brace MUST go on the same line, and the closing brace MUST go on the next line following the body.
There MUST NOT be a space after the opening parenthesis of the argument list or variable list, and there MUST NOT be a space before the closing parenthesis of the argument list or variable list.
In the argument list and variable list, there MUST NOT be a space before each comma, and there MUST be one space after each comma.
Closure arguments with default values MUST go at the end of the argument list.
Argument lists and variable lists MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one argument or variable per line.
When the ending list (whether or arguments or variables) is split across multiple lines, the closing parenthesis and opening brace MUST be placed together on their own line with one space between them. -->
<!-- checked in Squiz.Functions.MultiLineFunctionDeclaration -->
</ruleset>
最佳答案
使用-s
命令行参数再次运行PHPCS。这将在每条错误消息旁边显示消息代码。
例子:
$ phpcs temp.php --standard=/path/to/ruleset.xml -s
FILE: temp.php
---------------------------------------------------------------------------- -----------------------
FOUND 4 ERRORS AFFECTING 2 LINES
---------------------------------------------------------------------------------------------------
2 | ERROR | [ ] Missing file doc comment (PEAR.Commenting.FileComment.Missing)
2 | ERROR | [ ] Missing class doc comment (PEAR.Commenting.ClassComment.Missing)
2 | ERROR | [x] Opening brace of a class must be on the line after the definition
| | (PEAR.Classes.ClassDeclaration.OpenBraceNewLine)
4 | ERROR | [x] Expected //end class (Squiz.Commenting.ClosingDeclarationComment.Missing)
---------------------------------------------------------------------------------------------------
PHPCBF CAN FIX THE 2 MARKED SNIFF VIOLATIONS AUTOMATICALLY
---------------------------------------------------------------------------------------------------
在上面的示例中,如果您不希望在您的标准中出现丢失文件文档注释错误,您可以去排除 PEAR.Commenting.FileComment
嗅探,或者您可以将特定的 PEAR.Commenting.FileComment.Missing
消息。
<!-- exclude the whole sniff -->
<exclude name="PEAR.Commenting.FileComment"/>
<!-- or mute the error message -->
<rule ref="PEAR.Commenting.FileComment.Missing">
<severity>0</severity>
</rule>
对您在编码标准中看到的任何错误消息执行此操作。
此处提供更多信息和示例:https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml
关于PHP CodeSniffer 忽略/排除方法中的下划线规则,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/37399031/
我想了解 Ruby 方法 methods() 是如何工作的。 我尝试使用“ruby 方法”在 Google 上搜索,但这不是我需要的。 我也看过 ruby-doc.org,但我没有找到这种方法。
Test 方法 对指定的字符串执行一个正则表达式搜索,并返回一个 Boolean 值指示是否找到匹配的模式。 object.Test(string) 参数 object 必选项。总是一个
Replace 方法 替换在正则表达式查找中找到的文本。 object.Replace(string1, string2) 参数 object 必选项。总是一个 RegExp 对象的名称。
Raise 方法 生成运行时错误 object.Raise(number, source, description, helpfile, helpcontext) 参数 object 应为
Execute 方法 对指定的字符串执行正则表达式搜索。 object.Execute(string) 参数 object 必选项。总是一个 RegExp 对象的名称。 string
Clear 方法 清除 Err 对象的所有属性设置。 object.Clear object 应为 Err 对象的名称。 说明 在错误处理后,使用 Clear 显式地清除 Err 对象。此
CopyFile 方法 将一个或多个文件从某位置复制到另一位置。 object.CopyFile source, destination[, overwrite] 参数 object 必选
Copy 方法 将指定的文件或文件夹从某位置复制到另一位置。 object.Copy destination[, overwrite] 参数 object 必选项。应为 File 或 F
Close 方法 关闭打开的 TextStream 文件。 object.Close object 应为 TextStream 对象的名称。 说明 下面例子举例说明如何使用 Close 方
BuildPath 方法 向现有路径后添加名称。 object.BuildPath(path, name) 参数 object 必选项。应为 FileSystemObject 对象的名称
GetFolder 方法 返回与指定的路径中某文件夹相应的 Folder 对象。 object.GetFolder(folderspec) 参数 object 必选项。应为 FileSy
GetFileName 方法 返回指定路径(不是指定驱动器路径部分)的最后一个文件或文件夹。 object.GetFileName(pathspec) 参数 object 必选项。应为
GetFile 方法 返回与指定路径中某文件相应的 File 对象。 object.GetFile(filespec) 参数 object 必选项。应为 FileSystemObject
GetExtensionName 方法 返回字符串,该字符串包含路径最后一个组成部分的扩展名。 object.GetExtensionName(path) 参数 object 必选项。应
GetDriveName 方法 返回包含指定路径中驱动器名的字符串。 object.GetDriveName(path) 参数 object 必选项。应为 FileSystemObjec
GetDrive 方法 返回与指定的路径中驱动器相对应的 Drive 对象。 object.GetDrive drivespec 参数 object 必选项。应为 FileSystemO
GetBaseName 方法 返回字符串,其中包含文件的基本名 (不带扩展名), 或者提供的路径说明中的文件夹。 object.GetBaseName(path) 参数 object 必
GetAbsolutePathName 方法 从提供的指定路径中返回完整且含义明确的路径。 object.GetAbsolutePathName(pathspec) 参数 object
FolderExists 方法 如果指定的文件夹存在,则返回 True;否则返回 False。 object.FolderExists(folderspec) 参数 object 必选项
FileExists 方法 如果指定的文件存在返回 True;否则返回 False。 object.FileExists(filespec) 参数 object 必选项。应为 FileS
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