PHP Coding Standards Fixer
The PHP Coding Standards Fixer (PHP CS Fixer) tool fixes your code to follow standards; whether you want to follow PHP coding standards as defined in the PSR-1, PSR-2, etc., or other community driven ones like the Symfony one. You can also define your (team's) style through configuration.
Requirements
PHP needs to be a minimum version of PHP 7.4.
Installation
Globally (Composer)
To install PHP CS Fixer, install Composer and issue the following command:
composer global require friendsofphp/php-cs-fixer
Globally (homebrew)
brew install php-cs-fixer
Update
Globally (Composer)
You can update php-cs-fixer through this command:
./composer.phar global update friendsofphp/php-cs-fixer
Globally (homebrew)
You can update php-cs-fixer through this command:
brew upgrade php-cs-fixer
Install extension
Config File
Create the file .php-cs-fixer.php inside the .vscode/ directory and add the content below to the file:
<?php
$config = new PhpCsFixer\Config();
return $config
->setRules([
'@PSR12' => true,
'new_with_braces' => false,
'array_indentation' => true,
'array_syntax' => ['syntax' => 'short'],
'combine_consecutive_unsets' => true,
'multiline_whitespace_before_semicolons' => true,
'single_quote' => true,
'blank_line_before_statement' => true,
'braces' => [
'allow_single_line_closure' => true,
],
'concat_space' => ['spacing' => 'one'],
'declare_equal_normalize' => true,
'function_typehint_space' => true,
'include' => true,
'lowercase_cast' => true,
'no_multiline_whitespace_around_double_arrow' => true,
'no_spaces_around_offset' => true,
'no_unused_imports' => true,
'no_whitespace_before_comma_in_array' => true,
'no_whitespace_in_blank_line' => true,
'object_operator_without_whitespace' => true,
'single_blank_line_before_namespace' => true,
'ternary_operator_spaces' => true,
'trailing_comma_in_multiline' => true,
'trim_array_spaces' => true,
'unary_operator_spaces' => true,
'binary_operator_spaces' => true,
'whitespace_after_comma_in_array' => true,
'single_trait_insert_per_statement' => false,
])
->setLineEnding("\n");
That's it, every time a file is saved the fixer will be executed.
To install PHP-Cs-Fixer on Windows, just follow this tutorial windows.
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