initial commit

.coveralls.yml

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+service_name: travis-ci

.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.js]
+indent_size = 2
+
+[*.html]
+indent_size = 2
+
+[*.json]
+indent_size = 2
+
+[*.neon]
+indent_size = 2
+
+[*.yml]
+indent_size = 2
+
+[*.md]
+trim_trailing_whitespace = false

.gitattributes

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+* text=auto
+
+.gitattributes      export-ignore
+.gitignore          export-ignore
+.editorconfig       export-ignore
+.php_cs             export-ignore
+.travis.yml         export-ignore
+.coveralls.yml      export-ignore
+.scrutinizer.yml    export-ignore
+.styleci.yml        export-ignore
+infection.json.dist export-ignore
+README.md           export-ignore
+CONTRIBUTING.md     export-ignore
+phpunit.xml.dist    export-ignore

.gitignore

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+!.gitignore
+composer.lock
+cghooks.lock
+vendor/
+*.cache
+infection-log.*
+build/

.php_cs

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+<?php
+
+/*
+ * identity-extra (https://github.com/phpgears/identity-extra).
+ * Identity objects for PHP.
+ *
+ * @license MIT
+ * @link https://github.com/phpgears/identity-extra
+ * @author Julián Gutiérrez <[email protected]>
+ */
+
+use PhpCsFixer\Config;
+use PhpCsFixer\Finder;
+
+$header = <<<'HEADER'
+identity-extra (https://github.com/phpgears/identity-extra).
+Identity objects for PHP.
+
+@license MIT
+@link https://github.com/phpgears/identity-extra
+@author Julián Gutiérrez <[email protected]>
+HEADER;
+
+$finder = Finder::create()
+    ->exclude(['vendor', 'build'])
+    ->in(__DIR__);
+
+return Config::create()
+    ->setUsingCache(true)
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@PSR2' => true,
+        'array_syntax' => [
+            'syntax' => 'short',
+        ],
+        'binary_operator_spaces' => true,
+        'blank_line_after_opening_tag' => true,
+        'cast_spaces' => true,
+        'class_attributes_separation' => true,
+        'combine_consecutive_unsets' => true,
+        'compact_nullable_typehint' => true,
+        'concat_space' => [
+            'spacing' => 'one'
+        ],
+        'declare_equal_normalize' => true,
+        'declare_strict_types' => true,
+        'dir_constant' => true,
+        'function_typehint_space' => true,
+        'hash_to_slash_comment' => true,
+        'header_comment' => [
+            'header' => $header,
+            'location' => 'after_open',
+        ],
+        'heredoc_to_nowdoc' => true,
+        'include' => true,
+        'linebreak_after_opening_tag' => true,
+        'list_syntax' => [
+            'syntax' => 'short',
+        ],
+        'lowercase_cast' => true,
+        'lowercase_static_reference' => true,
+        'magic_constant_casing' => true,
+        'modernize_types_casting' => true,
+        'native_constant_invocation' => true,
+        'native_function_casing' => true,
+        'native_function_invocation' => true,
+        'new_with_braces' => true,
+        'no_alias_functions' => 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_leading_import_slash' => true,
+        'no_leading_namespace_whitespace' => true,
+        'no_mixed_echo_print' => true,
+        'no_multiline_whitespace_around_double_arrow' => true,
+        'no_multiline_whitespace_before_semicolons' => 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_trailing_comma_in_list_call' => true,
+        'no_trailing_comma_in_singleline_array' => true,
+        'no_unneeded_control_parentheses' => true,
+        'no_unreachable_default_argument_value' => true,
+        'no_unneeded_final_method' => 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,
+        'normalize_index_brace' => true,
+        'ordered_imports' => true,
+        'php_unit_construct' => true,
+        'php_unit_dedicate_assert' => true,
+        'phpdoc_add_missing_param_annotation' => true,
+        'phpdoc_align' => true,
+        'phpdoc_annotation_without_dot' => true,
+        'phpdoc_indent' => true,
+        'phpdoc_inline_tag' => true,
+        'phpdoc_no_access' => true,
+        'phpdoc_no_alias_tag' => true,
+        'phpdoc_no_empty_return' => true,
+        'phpdoc_no_package' => true,
+        'phpdoc_no_useless_inheritdoc' => true,
+        'phpdoc_order' => true,
+        'phpdoc_return_self_reference' => true,
+        'phpdoc_scalar' => true,
+        'phpdoc_separation' => true,
+        'phpdoc_single_line_var_spacing' => true,
+        'phpdoc_summary' => true,
+        'phpdoc_to_comment' => true,
+        'phpdoc_trim' => true,
+        'phpdoc_types' => true,
+        'phpdoc_var_without_name' => true,
+        'pow_to_exponentiation' => true,
+        'random_api_migration' => true,
+        'return_type_declaration' => [
+            'space_before' => 'none',
+        ],
+        'self_accessor' => true,
+        'set_type_to_cast' => true,
+        'short_scalar_cast' => true,
+        'single_blank_line_before_namespace' => true,
+        'single_quote' => true,
+        'space_after_semicolon' => true,
+        'standardize_increment' => true,
+        'standardize_not_equals' => true,
+        'ternary_operator_spaces' => true,
+        'ternary_to_null_coalescing' => true,
+        'trailing_comma_in_multiline_array' => true,
+        'trim_array_spaces' => true,
+        'unary_operator_spaces' => true,
+        'void_return' => true,
+        'whitespace_after_comma_in_array' => true,
+        'yoda_style' => false,
+    ])
+    ->setFinder($finder);

.scrutinizer.yml

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+# language: php
+
+filter:
+  paths: [src/*]
+  excluded_paths: [tests/*, vendor/*]
+
+before_commands:
+  - 'composer self-update'
+  - 'composer update --prefer-stable --prefer-source --no-interaction --no-scripts --no-progress --no-suggest'
+
+coding_style:
+  php:
+    upper_lower_casing:
+      keywords:
+        general: lower
+      constants:
+        true_false_null: lower
+    spaces:
+      around_operators:
+          concatenation: true
+          negation: false
+      other:
+        after_type_cast: true
+
+tools:
+  php_code_coverage: false
+  php_code_sniffer:
+    enabled: true
+    config:
+      standard: 'PSR2'
+    filter:
+      paths: [src/*, tests/*]
+  php_mess_detector:
+    enabled: true
+    config:
+      ruleset: 'unusedcode,naming,design,controversial,codesize'
+
+  php_cpd: true
+  php_loc: true
+  php_pdepend: true
+  php_analyzer: true
+  sensiolabs_security_checker: true
+
+checks:
+  php:
+    code_rating: true
+    duplication: true
+    uppercase_constants: true
+    properties_in_camelcaps: true
+    prefer_while_loop_over_for_loop: true
+    parameters_in_camelcaps: true
+    optional_parameters_at_the_end: true
+    no_short_variable_names:
+      minimum: '3'
+    no_short_method_names:
+      minimum: '3'
+    no_goto: true
+    newline_at_end_of_file: true
+    more_specific_types_in_doc_comments: true
+    line_length:
+      max_length: '120'
+    function_in_camel_caps: true
+    encourage_single_quotes: true
+    encourage_postdec_operator: true
+    classes_in_camel_caps: true
+    avoid_perl_style_comments: true
+    avoid_multiple_statements_on_same_line: true
+    parameter_doc_comments: true
+    use_self_instead_of_fqcn: true
+    simplify_boolean_return: true
+    avoid_fixme_comments: true
+    return_doc_comments: true
+    remove_extra_empty_lines: true
+    remove_php_closing_tag: true
+    remove_trailing_whitespace: true
+    fix_use_statements:
+      remove_unused: true
+      preserve_multiple: false
+      preserve_blanklines: true
+      order_alphabetically: true
+    fix_php_opening_tag: true
+    fix_linefeed: true
+    fix_line_ending: true
+    fix_identation_4spaces: true

.styleci.yml

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+preset: psr2
+
+finder:
+  exclude:
+    - vendor
+    - build
+
+enabled:
+  - alpha_ordered_imports
+  - binary_operator_spaces
+  - blank_line_after_opening_tag
+  - cast_spaces
+  - combine_consecutive_unsets
+  - compact_nullable_typehint
+  - concat_with_spaces
+  - declare_equal_normalize
+  - declare_strict_types
+  - function_typehint_space
+  - hash_to_slash_comment
+  - heredoc_to_nowdoc
+  - include
+  - linebreak_after_opening_tag
+  - lowercase_cast
+  - method_separation
+  - modernize_types_casting
+  - native_function_casing
+  - native_function_invocation
+  - new_with_braces
+  - no_alias_functions
+  - no_blank_lines_after_class_opening
+  - no_blank_lines_after_phpdoc
+  - no_empty_comment
+  - no_empty_phpdoc
+  - no_empty_statement
+  - no_leading_import_slash
+  - no_leading_namespace_whitespace
+  - no_multiline_whitespace_around_double_arrow
+  - no_multiline_whitespace_before_semicolons
+  - no_php4_constructor
+  - no_short_bool_cast
+  - no_short_echo_tag
+  - no_singleline_whitespace_before_semicolons
+  - no_spaces_inside_offset
+  - no_spaces_outside_offset
+  - no_trailing_comma_in_list_call
+  - no_trailing_comma_in_singleline_array
+  - no_unneeded_control_parentheses
+  - no_unreachable_default_argument_value
+  - no_unused_imports
+  - no_useless_else
+  - no_useless_return
+  - no_whitespace_before_comma_in_array
+  - no_whitespace_in_blank_line
+  - normalize_index_brace
+  - php_unit_construct
+  - php_unit_dedicate_assert
+  - phpdoc_add_missing_param_annotation
+  - phpdoc_align
+  - phpdoc_annotation_without_dot
+  - phpdoc_indent
+  - phpdoc_inline_tag
+  - phpdoc_no_access
+  - phpdoc_no_empty_return
+  - phpdoc_no_package
+  - phpdoc_no_useless_inheritdoc
+  - phpdoc_order
+  - phpdoc_scalar
+  - phpdoc_separation
+  - phpdoc_single_line_var_spacing
+  - phpdoc_summary
+  - phpdoc_to_comment
+  - phpdoc_trim
+  - phpdoc_types
+  - phpdoc_var_without_name
+  - pow_to_exponentiation
+  - random_api_migration
+  - return_type_declaration
+  - self_accessor
+  - short_array_syntax
+  - short_scalar_cast
+  - single_blank_line_before_namespace
+  - single_quote
+  - space_after_semicolon
+  - standardize_not_equals
+  - ternary_operator_spaces
+  - ternary_to_null_coalescing
+  - trailing_comma_in_multiline_array
+  - trim_array_spaces
+  - unary_operator_spaces
+  - whitespace_after_comma_in_array