.php_cs

<?php
/**
 * Copyright (c) 2019 Martin Meredith <martin@sourceguru.net>
 */

use PhpCsFixer\Config;
use PhpCsFixer\Finder;

$finder = Finder::create();
$finder->exclude('vendor');
$finder->exclude('test');
$finder->exclude('test_results');
$finder->exclude('data');
$finder->in(__DIR__);

$config = Config::create();

$config->setRiskyAllowed(true);

$config->setRules(
    [
        '@PSR2' => true,
        'align_multiline_comment' => ['comment_type' => 'all_multiline'],
        'array_indentation' => true,
        'array_syntax' => ['syntax' => 'short'],
        'binary_operator_spaces' => true,
        'blank_line_after_opening_tag' => true,
        'blank_line_before_statement' => [
            'statements' => [
                'case',
                'continue',
                'declare',
                'default',
                'die',
                'do',
                'exit',
                'for',
                'foreach',
                'goto',
                'if',
                'return',
                'switch',
                'throw',
                'try',
                'while',
                'yield',
            ],
        ],
        'cast_spaces' => ['space' => 'none'],
        'class_attributes_separation' => ['elements' => ['method', 'property']],
        'combine_consecutive_issets' => true,
        'combine_consecutive_unsets' => true,
        'compact_nullable_typehint' => true,
        'concat_space' => ['spacing' => 'one'],
        'date_time_immutable' => true,
        'declare_equal_normalize' => true,
        'declare_strict_types' => true,
        'dir_constant' => true,
        'explicit_indirect_variable' => true,
        'explicit_string_variable' => true,
        'final_internal_class' => true,
        'fopen_flag_order' => true,
        'fopen_flags' => true,
        'fully_qualified_strict_types' => true,
        'function_to_constant' => true,
        'function_typehint_space' => true,
        'heredoc_indentation' => true,
        'heredoc_to_nowdoc' => true,
        'implode_call' => true,
        'include' => true,
        'linebreak_after_opening_tag' => true,
        'list_syntax' => ['syntax' => 'short'],
        'logical_operators' => true,
        'lowercase_cast' => true,
        'lowercase_static_reference' => true,
        'magic_constant_casing' => true,
        'magic_method_casing' => true,
        'mb_str_functions' => true,
        'method_chaining_indentation' => true,
        'modernize_types_casting' => true,
        'multiline_comment_opening_closing' => true,
        'multiline_whitespace_before_semicolons' => true,
        'native_constant_invocation' => false,
        'native_function_casing' => true,
        'native_function_invocation' => false,
        'new_with_braces' => true,
        'no_alternative_syntax' => true,
        'no_binary_string' => true,
        'no_blank_lines_after_class_opening' => true,
        'no_blank_lines_after_phpdoc' => true,
        'no_empty_comment' => true,
        'no_empty_phpdoc' => true,
        'no_empty_statement' => true,
        'no_extra_blank_lines' => true,
        'no_homoglyph_names' => true,
        'no_leading_import_slash' => true,
        'no_leading_namespace_whitespace' => true,
        'no_mixed_echo_print' => true,
        'no_multiline_whitespace_around_double_arrow' => true,
        'no_null_property_initialization' => true,
        'no_php4_constructor' => true,
        'no_short_bool_cast' => true,
        'no_short_echo_tag' => true,
        'no_singleline_whitespace_before_semicolons' => true,
        'no_spaces_around_offset' => true,
        'no_superfluous_elseif' => true,
        'no_trailing_comma_in_list_call' => true,
        'no_trailing_comma_in_singleline_array' => true,
        'no_unneeded_control_parentheses' => true,
        'no_unneeded_curly_braces' => true,
        'no_unneeded_final_method' => true,
        'no_unreachable_default_argument_value' => true,
        'no_unset_cast' => true,
        'no_unset_on_property' => true,
        'no_unused_imports' => true,
        'no_useless_else' => true,
        'no_useless_return' => true,
        'no_whitespace_before_comma_in_array' => true,
        'no_whitespace_in_blank_line' => true,
        'non_printable_character' => ['use_escape_sequences_in_strings' => true],
        'normalize_index_brace' => true,
        'object_operator_without_whitespace' => true,
        'ordered_class_elements' => true,
        'ordered_imports' => true,
        'phpdoc_add_missing_param_annotation' => true,
        'phpdoc_align' => ['align' => 'left'],
        'phpdoc_indent' => true,
        'phpdoc_no_access' => true,
        'phpdoc_order' => true,
        'phpdoc_return_self_reference' => true,
        'phpdoc_scalar' => true,
        'phpdoc_separation' => true,
        'phpdoc_single_line_var_spacing' => true,
        'phpdoc_trim' => true,
        'phpdoc_trim_consecutive_blank_line_separation' => true,
        'phpdoc_types' => true,
        'pow_to_exponentiation' => true,
        'protected_to_private' => true,
        'psr4' => true,
        'random_api_migration' => true,
        'return_assignment' => true,
        'return_type_declaration' => true,
        'self_accessor' => true,
        'semicolon_after_instruction' => true,
        'short_scalar_cast' => true,
        'simplified_null_return' => true,
        'single_blank_line_before_namespace' => true,
        'single_class_element_per_statement' => true,
        'single_import_per_statement' => true,
        'single_line_after_imports' => true,
        'single_line_comment_style' => true,
        'single_quote' => true,
        'space_after_semicolon' => true,
        'standardize_increment' => true,
        'standardize_not_equals' => true,
        'strict_comparison' => true,
        'strict_param' => true,
        'string_line_ending' => true,
        'ternary_operator_spaces' => true,
        'ternary_to_null_coalescing' => true,
        'trailing_comma_in_multiline_array' => true,
        'unary_operator_spaces' => true,
        'whitespace_after_comma_in_array' => true,
    ]
);

$config->setFinder($finder);

return $config;