FunctionCallArgumentSpacing
Checks that calls to methods and functions are spaced correctly.
Scope
Generic.Functions.FunctionCallArgumentSpacing
Description
Function arguments should have one space after a comma, and single spaces surrounding the equals sign for default values.
Usage
xml
<rule ref="Generic.Functions.FunctionCallArgumentSpacing"></rule>
Examples
Example 1
Valid: Single spaces after a comma.
php
function foo($bar, $baz)
{
}
Invalid: No spaces after a comma.
php
function foo($bar,$baz)
{
}
Example 2
Valid: Single spaces around an equals sign in function declaration.
php
function foo($bar, $baz = true)
{
}
Invalid: No spaces around an equals sign in function declaration.
php
function foo($bar, $baz=true)
{
}