php.md

PHP Coding Standard Rules

From PSR2

We imported the PSR2 Standard with these overrides:

• There is not line length limit

<exclude ref="Generic.Files.LineLength">

• There MUST NOT be trailing whitespace at the end of blank lines

<rule ref="Squiz.WhiteSpace.SuperfluousWhitespace">
    <properties>
        <property name="ignoreBlankLines" value="false"/>
    </properties>
</rule>

• There MUST be one space after type hinting

<rule ref="Squiz.Functions.FunctionDeclarationArgumentSpacing.SpacingAfterHint">
    <severity>5</severity>
</rule>

• PhpDoc comments MUSE use an indent of 4 spaces, and MUST NOT use tabs for indenting.

<rule ref="Generic.WhiteSpace.ScopeIndent">
    <properties>
        <property name="ignoreIndentationTokens" type="array">
            <element value="T_COMMENT"/>
        </property>
    </properties>
</rule>

From symfony

We mainly respect the Symfony Standard but we do not respect this rule:

• Declare all the arguments on the same line as the method/function name, no matter how many arguments there are

Others

Imported

See ruleset.xml for up to date configuration.

Custom

• Some others checks are made about array (=> alignments and indentation)

<rule ref="SymfonyCustom.Array.ArrayDeclaration"/>

• Do not use blank lines after class openers {

<rule ref="SymfonyCustom.Classes.ClassDeclaration"/>

• Member var should have phpDoc with one blank line before

<rule ref="SymfonyCustom.Commenting.VariableComment"/>

• use keywords should be alphabetically sorted

<rule ref="SymfonyCustom.Namespaces.AlphabeticallySortedUse"/>

• Add a single space before namespace declaration

<rule ref="SymfonyCustom.Namespaces.NamespaceDeclaration"/>

• Unused use statement should be removed

<rule ref="SymfonyCustom.Namespaces.UnusedUse"/>

• use statement should not start with a \

<rule ref="SymfonyCustom.Namespaces.UseWithoutStartingBacklash"/>

• Do not use spaces after (, { or [ and before ), } or ]

<rule ref="SymfonyCustom.WhiteSpace.CloseBracketSpacing"/>
<rule ref="SymfonyCustom.WhiteSpace.OpenBracketSpacing"/>

• Add a single space around comment tag (@var, @return, ...)

<rule ref="SymfonyCustom.WhiteSpace.DocCommentTagSpacing"/>

• Do not use multiple following blank lines

<rule ref="SymfonyCustom.WhiteSpace.EmptyLines"/>