toEnglishFormat() / add number conversion helper

src/Illuminate/Support/Number.php

@@ -439,4 +439,15 @@ protected static function ensureIntlExtensionIsInstalled()
             throw new RuntimeException('The "intl" PHP extension is required to use the ['.$method.'] method.');
         }
     }
+
+    /**
+     * Converting Persian/Arabic digits to English
+     * @param  mixed $value
+     * @return bool|float|int
+     */
+    public static function toEnglishFormat($value)
+    {
+        $numberFormatter = new NumberFormatter('ar-u-nu-latn', NumberFormatter::DECIMAL);
+        return $numberFormatter->parse($value);
+    }
 }

src/Illuminate/Support/helpers.php

@@ -523,3 +523,16 @@
         return is_null($callback) ? $value : $callback($value);
     }
 }
+
+if (! function_exists('to_english_numbers')) {
+    /**
+     * Converting Persian/Arabic digits to English
+     * @param  mixed  $value
+     * @return string
+     */
+    function to_english_numbers($value): string
+    {
+        return Number::toEnglishFormat($value);
+    }
+}
+

tests/Support/SupportHelpersTest.php

@@ -1572,6 +1572,13 @@ public function testPregReplaceArray($pattern, $replacements, $subject, $expecte
             preg_replace_array($pattern, $replacements, $subject)
         );
     }
+
+    public function testToEnglishNumbersConvertsPersianAndArabicDigits()
+    {
+        $this->assertEquals('123', to_english_numbers('۱۲۳'));
+        $this->assertEquals('456', to_english_numbers('٤٥٦'));
+    }
+
 }
 
 trait SupportTestTraitOne

tests/Support/SupportNumberTest.php

@@ -370,4 +370,11 @@ public function testParseFloat()
         $this->assertSame(1234.56, Number::parseFloat('1.234,56', locale: 'de'));
         $this->assertSame(1234.56, Number::parseFloat('1 234,56', locale: 'fr'));
     }
+
+    #[RequiresPhpExtension('intl')]
+    public function testToEnglishFormat()
+    {
+        $this->assertEquals('123', Number::toEnglishFormat('۱۲۳'));
+        $this->assertEquals('456', Number::toEnglishFormat('٤٥٦'));
+    }
 }