Rule ``concat_space``
Concatenation should be spaced according configuration.
Configuration
``spacing`` ~~~~~~~~~~~
Spacing to apply around concatenation operator.
Allowed values: ``'none'``, ``'one'``
Default value: ``'none'``
Examples
Example #1 ~~~~~~~~~~
*Default* configuration.
.. code-block:: diff
--- Original +++ New @@ -1,2 +1,2 @@ <?php -$foo = 'bar' . 3 . 'baz'.'qux'; +$foo = 'bar'. 3 .'baz'.'qux';
Example #2 ~~~~~~~~~~
With configuration: ``['spacing' => 'none']``.
.. code-block:: diff
--- Original +++ New @@ -1,2 +1,2 @@ <?php -$foo = 'bar' . 3 . 'baz'.'qux'; +$foo = 'bar'. 3 .'baz'.'qux';
Example #3 ~~~~~~~~~~
With configuration: ``['spacing' => 'one']``.
.. code-block:: diff
--- Original +++ New @@ -1,2 +1,2 @@ <?php -$foo = 'bar' . 3 . 'baz'.'qux'; +$foo = 'bar' . 3 . 'baz' . 'qux';
Rule sets
The rule is part of the following rule sets
@PhpCsFixer Using the `@PhpCsFixer <./../../ruleSets/PhpCsFixer.rst>`_ rule set will enable the ``concat_space`` rule with the default config.
@Symfony Using the `@Symfony <./../../ruleSets/Symfony.rst>`_ rule set will enable the ``concat_space`` rule with the default config.