incline string helpers

symplify · Aug 12, 2023 · fa07232 · fa07232
1 parent 656a464
commit fa07232
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Showing 4 changed files with 95 additions and 19 deletions.
diff --git a/src/CaseConverter/AliasCaseConverter.php b/src/CaseConverter/AliasCaseConverter.php
@@ -12,7 +12,6 @@
 use PhpParser\Node\Scalar\String_;
 use PhpParser\Node\Stmt;
 use PhpParser\Node\Stmt\Expression;
-use Symplify\PackageBuilder\Reflection\ClassLikeExistenceChecker;
 use Symplify\PhpConfigPrinter\Contract\CaseConverterInterface;
 use Symplify\PhpConfigPrinter\Exception\ShouldNotHappenException;
 use Symplify\PhpConfigPrinter\NodeFactory\ArgsNodeFactory;
@@ -40,7 +39,6 @@ public function __construct(
         private readonly CommonNodeFactory $commonNodeFactory,
         private readonly ArgsNodeFactory $argsNodeFactory,
         private readonly ServiceOptionNodeFactory $serviceOptionNodeFactory,
-        private readonly ClassLikeExistenceChecker $classLikeExistenceChecker
     ) {
     }
 
@@ -51,7 +49,7 @@ public function convertToMethodCallStmt(mixed $key, mixed $values): Stmt
         }
 
         $servicesVariable = new Variable(VariableName::SERVICES);
-        if ($this->classLikeExistenceChecker->doesClassLikeExist($key)) {
+        if ($this->doesClassLikeExist($key)) {
             return $this->createFromClassLike($key, $values, $servicesVariable);
         }
 
@@ -130,7 +128,7 @@ private function createFromClassLike(string $key, mixed $values, Variable $servi
 
     private function createFromAlias(string $serviceName, string $key, Variable $servicesVariable): MethodCall
     {
-        if ($this->classLikeExistenceChecker->doesClassLikeExist($serviceName)) {
+        if ($this->doesClassLikeExist($serviceName)) {
             $classReference = $this->commonNodeFactory->createClassReference($serviceName);
             $args = $this->argsNodeFactory->createFromValues([$key, $classReference]);
         } else {
@@ -156,4 +154,17 @@ private function createFromArrayValues(array $values, string $key, Variable $ser
         $methodCall = $this->serviceOptionNodeFactory->convertServiceOptionsToNodes($values, $methodCall);
         return new Expression($methodCall);
     }
+
+    private function doesClassLikeExist(string $class): bool
+    {
+        if (class_exists($class)) {
+            return true;
+        }
+
+        if (interface_exists($class)) {
+            return true;
+        }
+
+        return trait_exists($class);
+    }
 }
diff --git a/src/RoutingCaseConverter/ImportRoutingCaseConverter.php b/src/RoutingCaseConverter/ImportRoutingCaseConverter.php
@@ -9,11 +9,11 @@
 use PhpParser\Node\Expr\Variable;
 use PhpParser\Node\Stmt;
 use PhpParser\Node\Stmt\Expression;
-use Symplify\PackageBuilder\Strings\StringFormatConverter;
 use Symplify\PhpConfigPrinter\Contract\RoutingCaseConverterInterface;
 use Symplify\PhpConfigPrinter\Enum\RouteOption;
 use Symplify\PhpConfigPrinter\NodeFactory\ArgsNodeFactory;
 use Symplify\PhpConfigPrinter\Routing\ControllerSplitter;
+use Symplify\PhpConfigPrinter\StringFormatConverter;
 use Symplify\PhpConfigPrinter\ValueObject\VariableName;
 
 final class ImportRoutingCaseConverter implements RoutingCaseConverterInterface
@@ -76,13 +76,10 @@ final class ImportRoutingCaseConverter implements RoutingCaseConverterInterface
      */
     private const METHODS = 'methods';
 
-    private readonly StringFormatConverter $stringFormatConverter;
-
     public function __construct(
         private readonly ArgsNodeFactory $argsNodeFactory,
         private readonly ControllerSplitter $controllerSplitter
     ) {
-        $this->stringFormatConverter = new StringFormatConverter();
     }
 
     /**
@@ -123,7 +120,7 @@ public function convertToMethodCall(string $key, mixed $values): Stmt
             }
 
             $args = $this->argsNodeFactory->createFromValues([$nestedValues]);
-            $name = $this->stringFormatConverter->underscoreAndHyphenToCamelCase($nestedKey);
+            $name = StringFormatConverter::underscoreAndHyphenToCamelCase($nestedKey);
 
             $methodCall = new MethodCall($methodCall, $name, $args);
         }

diff --git a/src/StringFormatConverter.php b/src/StringFormatConverter.php
@@ -0,0 +1,75 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Symplify\PhpConfigPrinter;
+
+use Nette\Utils\Strings;
+
+/**
+ * @api
+ */
+final class StringFormatConverter
+{
+    /**
+     * @var string
+     * @see https://regex101.com/r/rl1nvl/1
+     */
+    private const BIG_LETTER_REGEX = '#([A-Z][A-Z0-9]*(?=$|[A-Z][a-z0-9])|[A-Za-z][a-z0-9]*)#';
+
+    public static function underscoreAndHyphenToCamelCase(string $value): string
+    {
+        $underscoreToHyphensValue = str_replace(['_', '-'], ' ', $value);
+        $uppercasedWords = ucwords($underscoreToHyphensValue);
+        $value = str_replace(' ', '', $uppercasedWords);
+
+        return lcfirst($value);
+    }
+
+    public static function camelCaseToUnderscore(string $input): string
+    {
+        return self::camelCaseToGlue($input, '_');
+    }
+
+    public static function camelCaseToDashed(string $input): string
+    {
+        return self::camelCaseToGlue($input, '-');
+    }
+
+    /**
+     * @param array<int|string, mixed> $items
+     * @return array<int|string, mixed>
+     */
+    public static function camelCaseToUnderscoreInArrayKeys(array $items): array
+    {
+        foreach ($items as $key => $value) {
+            if (! is_string($key)) {
+                continue;
+            }
+
+            $newKey = self::camelCaseToUnderscore($key);
+            if ($key === $newKey) {
+                continue;
+            }
+
+            $items[$newKey] = $value;
+            unset($items[$key]);
+        }
+
+        return $items;
+    }
+
+    private static function camelCaseToGlue(string $input, string $glue): string
+    {
+        $matches = Strings::matchAll($input, self::BIG_LETTER_REGEX);
+
+        $parts = [];
+        foreach ($matches as $match) {
+            $parts[] = $match[0] === strtoupper((string) $match[0]) ? strtolower($match[0]) : lcfirst(
+                (string) $match[0]
+            );
+        }
+
+        return implode($glue, $parts);
+    }
+}
diff --git a/src/Yaml/CheckerServiceParametersShifter.php b/src/Yaml/CheckerServiceParametersShifter.php
@@ -5,7 +5,7 @@
 namespace Symplify\PhpConfigPrinter\Yaml;
 
 use Nette\Utils\Strings;
-use Symplify\PackageBuilder\Strings\StringFormatConverter;
+use Symplify\PhpConfigPrinter\StringFormatConverter;
 
 /**
  * @api
@@ -71,13 +71,6 @@ final class CheckerServiceParametersShifter
         'autowiring_types',
     ];
 
-    private readonly StringFormatConverter $stringFormatConverter;
-
-    public function __construct()
-    {
-        $this->stringFormatConverter = new StringFormatConverter();
-    }
-
     /**
      * @param mixed[] $configuration
      * @return mixed[]
@@ -152,7 +145,7 @@ private function processFixer(array $services, string $checker, array $serviceDe
                 continue;
             }
 
-            $serviceDefinition = $this->stringFormatConverter->camelCaseToUnderscoreInArrayKeys($serviceDefinition);
+            $serviceDefinition = StringFormatConverter::camelCaseToUnderscoreInArrayKeys($serviceDefinition);
 
             $services[$checker]['calls'] = [['configure', [$serviceDefinition]]];
         }
@@ -173,7 +166,7 @@ private function processSniff(array $services, string $checker, array $serviceDe
                 continue;
             }
 
-            $key = $this->stringFormatConverter->underscoreAndHyphenToCamelCase($key);
+            $key = StringFormatConverter::underscoreAndHyphenToCamelCase($key);
 
             $services[$checker]['properties'][$key] = $this->escapeValue($value);
         }