Use new Inflector API

Fixes #142

Author: greg0ire

composer.json

@@ -22,7 +22,7 @@
  ],
  "require": {
  "php": "^7.1",
- "doctrine/inflector": "^1.0"
+ "doctrine/inflector": "^1.4 || ^2.0"
  },
  "conflict": {
  "symfony/form": "<3.2 || >=6.0 <999",

src/AbstractEnum.php

@@ -2,7 +2,8 @@
 
 namespace Greg0ire\Enum;
 
-use Doctrine\Common\Inflector\Inflector;
+use Doctrine\Inflector\Inflector;
+use Doctrine\Inflector\InflectorFactory;
 use Greg0ire\Enum\Exception\InvalidEnumName;
 use Greg0ire\Enum\Exception\InvalidEnumValue;
 
@@ -19,6 +20,11 @@ abstract class AbstractEnum
 
  private static $constCache = [];
 
+ /**
+ * @var Inflector
+ */
+ private static $inflector;
+
  /**
  * Uses reflection to find the constants defined in the class and cache
  * them in a local property for performance, before returning them.
@@ -98,7 +104,11 @@ final public static function getClassPrefixedKeys(
  ?string $namespaceSeparator = null
  ): array {
  $namespaceSeparator = $namespaceSeparator ?: static::$defaultNamespaceSeparator;
- $classKey = str_replace('\\', $namespaceSeparator, Inflector::tableize(static::class));
+ $classKey = str_replace(
+ '\\',
+ $namespaceSeparator,
+ self::inflector()->tableize(static::class)
+ );
 
  $keys = static::getKeys(function ($key) use ($namespaceSeparator, $classKey) {
  return $classKey.$namespaceSeparator.$key;
@@ -111,6 +121,15 @@ final public static function getClassPrefixedKeys(
  return $keys;
  }
 
+ private static function inflector(): Inflector
+ {
+ if (!isset(self::$inflector)) {
+ self::$inflector = InflectorFactory::create()->build();
+ }
+
+ return self::$inflector;
+ }
+
  /**
  * Checks whether a constant with this name is defined.
  */