<?php
/*
 * This document has been generated with
 * https://mlocati.github.io/php-cs-fixer-configurator/#version:2.16.3|configurator
 * you can change this configuration by importing this file.
 */

$header = <<<'EOF'
This file is part of the Jiannei/lumen-api-starter.

(c) Jiannei <longjian.huang@foxmail.com>

This source file is subject to the MIT license that is bundled
with this source code in the file LICENSE.
EOF;

$finder = PhpCsFixer\Finder::create()
	->exclude('vendor')
    ->exclude('tests/Fixtures')
    ->in(__DIR__)
    ->append([__DIR__.'/php-cs-fixer']);

$rules = [
	'@PSR2' => true,
    	// PHPDoc should contain `@param` for all params.
    	'phpdoc_add_missing_param_annotation' => ['only_untyped'=>false],
    	// Annotations in PHPDoc should be ordered so that `@param` annotations come first, then `@throws` annotations, then `@return` annotations.
    	'phpdoc_order' => false,
    	// Annotations in PHPDoc should be grouped together so that annotations of the same type immediately follow each other, and annotations of a different type are separated by a single blank line.
        'phpdoc_separation' => false,
        // There should not be a binary flag before strings.
        'no_binary_string' => true,
        // Replace control structure alternative syntax to use braces.
        'no_alternative_syntax' => true,
        // There should be no empty lines after class opening brace.
        'no_blank_lines_after_class_opening' => true,
        // There should not be blank lines between docblock and the documented element.
        'no_blank_lines_after_phpdoc' => true,
        // There must be a comment when fall-through is intentional in a non-empty case body.
        'no_break_comment' => true,
        // The closing `? >` tag MUST be omitted from files containing only PHP.
        'no_closing_tag' => true,
        // There should not be any empty comments.
        'no_empty_comment' => true,
        // There should not be empty PHPDoc blocks.
        'no_empty_phpdoc' => true,
        // Remove useless semicolon statements.
        'no_empty_statement' => true,
        // Removes extra blank lines and/or blank lines following configuration.
        'no_extra_blank_lines' => true,
        // Remove leading slashes in `use` clauses.
        'no_leading_import_slash' => true,
        // The namespace declaration line shouldn't contain leading whitespace.
        'no_leading_namespace_whitespace' => true,
        // Either language construct `print` or `echo` should be used.
        'no_mixed_echo_print' => true,
        // Operator `=>` should not be surrounded by multi-line whitespaces.
        'no_multiline_whitespace_around_double_arrow' => true,
        // Short cast `bool` using double exclamation mark should not be used.
        'no_short_bool_cast' => true,
        // Replace short-echo `<?=` with long format `<?php echo` syntax.
        'no_short_echo_tag' => true,
        // Single-line whitespace before closing semicolon are prohibited.
        'no_singleline_whitespace_before_semicolons' => true,
        // When making a method or function call, there MUST NOT be a space between the method or function name and the opening parenthesis.
        'no_spaces_after_function_name' => true,
        // There MUST NOT be spaces around offset braces.
        'no_spaces_around_offset' => true,
        // There MUST NOT be a space after the opening parenthesis. There MUST NOT be a space before the closing parenthesis.
        'no_spaces_inside_parenthesis' => true,
        // Replaces superfluous `elseif` with `if`.
        'no_superfluous_elseif' => true,
    	// PHP arrays should be declared using the configured syntax.ƒ
    	'array_syntax' => ['syntax'=>'short'],
    	// Binary operators should be surrounded by space as configured.
    	'binary_operator_spaces' => true,
    	// There MUST be one blank line after the namespace declaration.
    	'blank_line_after_namespace' => true,
    	// Ensure there is no code on the same line as the PHP open tag and it is followed by a blank line.
    	'blank_line_after_opening_tag' => true,
    	// An empty line feed must precede any configured statement.
    	'blank_line_before_statement' => true,
    	// The body of each structure MUST be enclosed by braces. Braces should be properly placed. Body of braces should be properly indented.
    	'braces' => true,
    	// A single space or none should be between cast and variable.
    	'cast_spaces' => true,
    	// Class, trait and interface elements must be separated with one blank line.
    	'class_attributes_separation' => true,
    	// Whitespace around the keywords of a class, trait or interfaces definition should be one space.
    	'class_definition' => true,
    	// Concatenation should be spaced according configuration.
    	'concat_space' => true,
    	// The PHP constants `true`, `false`, and `null` MUST be written using the correct casing.
    	'constant_case' => true,
    	// Equal sign in declare statement should be surrounded by spaces or not following configuration.
    	'declare_equal_normalize' => ['space'=>'single'],
    	// The keyword `elseif` should be used instead of `else if` so that all control keywords look like single words.
    	'elseif' => true,
    	// PHP code MUST use only UTF-8 without BOM (remove BOM).
    	'encoding' => true,
    	// Each line of multi-line DocComments must have an asterisk [PSR-5] and must be aligned with the first one.
    	'align_multiline_comment' => true,
    	// Each element of an array must be indented exactly once.
    	'array_indentation' => true,
    	// Using `isset($var) &&` multiple times should be done in one call.
    	'combine_consecutive_issets' => true,
    	// Calling `unset` on multiple items should be done in one call.
    	'combine_consecutive_unsets' => true,
    	// Remove extra spaces in a nullable typehint.
    	'compact_nullable_typehint' => true,
    	// Escape implicit backslashes in strings and heredocs to ease the understanding of which are special chars interpreted by PHP and which not.
    	'escape_implicit_backslashes' => true,
    	// Converts backtick operators to `shell_exec` calls.
    	'backtick_to_shell_exec' => true,
    	// Orders the elements of classes/interfaces/traits.
    	'ordered_class_elements' => ['sortAlgorithm'=>'alpha'],
    	'header_comment' => ['header' => $header],
];

$config = PhpCsFixer\Config::create()
    ->setRiskyAllowed(true)
    ->setRules($rules)
    ->setFinder($finder);

return $config;