code fixes

.github/workflows/main.yml

@@ -44,7 +44,6 @@ jobs:
       run: |
         vendor/bin/php-cs-fixer fix ./ --rules='{"array_syntax": {"syntax": "short"}, "blank_line_after_namespace": true, "global_namespace_import": {"import_classes": false, "import_constants": false, "import_functions": false}, "binary_operator_spaces": {"operators": {"=": "align", ".=": "align", "+=": "align", "-=": "align", "*=": "align", "/=": "align", "|=": "align", "&=": "align", "=>": "align", "??=": "align", ">>=": "align", "<<=": "align"}}, "cast_spaces": {"space": "single"}, "class_attributes_separation": { "elements": {"const": "one", "method": "one", "property": "one"} }, "combine_consecutive_issets": true, "compact_nullable_typehint": true, "declare_strict_types": true, "declare_equal_normalize": {"space": "none"}, "elseif": true, "encoding": true, "explicit_indirect_variable": true, "explicit_string_variable": true, "function_to_constant": true, "implode_call": true, "increment_style": {"style": "pre"}, "is_null": true, "yoda_style": {"equal": false, "identical": false, "less_and_greater": false}, "line_ending": true, "logical_operators": true, "lowercase_cast": true, "constant_case": {"case": "lower"}, "lowercase_keywords": true, "modernize_types_casting": true, "native_constant_invocation": true, "native_function_casing": true, "native_function_invocation": {"include": ["@all"]}, "new_with_braces": true, "no_extra_blank_lines": {"tokens": ["break", "case", "continue", "curly_brace_block", "extra", "return", "switch", "throw", "use"]}, "no_spaces_after_function_name": true, "no_alias_functions": true, "no_closing_tag": true, "no_empty_comment": true, "no_empty_phpdoc": true, "no_empty_statement": true, "no_homoglyph_names": true, "no_mixed_echo_print": {"use": "echo"}, "no_php4_constructor": true, "no_singleline_whitespace_before_semicolons": true, "no_spaces_inside_parenthesis": true, "no_trailing_whitespace": true, "no_unneeded_final_method": true, "no_unused_imports": true, "no_useless_return": true, "no_whitespace_before_comma_in_array": true, "no_whitespace_in_blank_line": true, "non_printable_character": true, "normalize_index_brace": true, "ordered_imports": {"sort_algorithm": "alpha"}, "ordered_interfaces": {"order": "alpha"}, "php_unit_construct": true, "php_unit_internal_class": true, "php_unit_set_up_tear_down_visibility": true, "phpdoc_indent": true, "phpdoc_align": {"align": "vertical"}, "phpdoc_annotation_without_dot": true, "phpdoc_scalar": true, "phpdoc_return_self_reference": {"replacements": {"this": "self"}}, "phpdoc_trim": true, "phpdoc_trim_consecutive_blank_line_separation": true, "random_api_migration": true, "self_accessor": true, "return_type_declaration": {"space_before": "one"}, "semicolon_after_instruction": true, "set_type_to_cast": true, "short_scalar_cast": true, "single_blank_line_at_eof": true, "single_line_after_imports": true, "standardize_increment": true, "trailing_comma_in_multiline": true, "trim_array_spaces": true, "visibility_required": true, "void_return": true}' --allow-risky=yes
         vendor/bin/phpcbf --standard=Build/Config/phpcs.xml ./
-        vendor/bin/rector process --dry-run --config Build/Config/rector.php ./
     - name: Check for modified files
       id: git-check
       run: echo ::set-output name=modified::$(if git diff-index --quiet HEAD --; then echo "false"; else echo "true"; fi)
@@ -221,7 +220,9 @@ jobs:
     - name: Setup Composer
       run: composer install
     - name: phpcs
-      run: vendor/bin/phpcs --severity=1 ./ --standard="Build/Config/phpcs.xml" -s --report=full
+      run: |
+        vendor/bin/phpcs --severity=1 ./ --standard="Build/Config/phpcs.xml" -s --report=full
+        vendor/bin/rector process --dry-run --config Build/Config/rector.php ./
 #  linting:
 #    runs-on: ubuntu-latest
 #    if: "!contains(github.event.head_commit.message, 'NO_CI')"

Utils/StringUtils.php

@@ -31,14 +31,6 @@ use phpOMS\Contract\SerializableInterface;
  */
 final class StringUtils
 {
-    /**
-     * Alphabet list
-     *
-     * @var string[]
-     * @since 1.0.0
-     */
-    private const ALPHABET = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'];
-
     /**
      * Constructor.
      *
@@ -439,14 +431,13 @@ final class StringUtils
     public static function intToAlphabet(int $num) : string
     {
         if ($num < 0) {
-            return false;
+            return '';
         }
 
         $result = '';
-
         while ($num >= 0) {
             $remainder = $num % 26;
-            $result    = self::ALPHABET[$remainder] . $result;
+            $result    = \chr(65 + $remainder) . $result;
 
             if ($num < 26) {
                 break;