Add getDateTime and findDateTime

Author: odan

.github/workflows/build.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       matrix:
         operating-system: [ ubuntu-latest ]
-        php-versions: [ '8.2', '8.3', '8.4', '8.5' ]
+        php-versions: [ '8.4', '8.5' ]
     name: PHP ${{ matrix.php-versions }} Test on ${{ matrix.operating-system }}
 
     steps:

README.md

@@ -9,7 +9,7 @@ A strictly typed array reader for PHP.
 
 ## Requirements
 
-* PHP 8.2 - 8.5
+* PHP 8.4 - 8.5
 
 ## Installation
 

composer.json

@@ -13,7 +13,7 @@
     ],
     "homepage": "https://github.com/selective-php/array-reader",
     "require": {
-        "php": "~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0"
+        "php": "~8.4.0 || ~8.5.0"
     },
     "require-dev": {
         "cakephp/chronos": "^2 || ^3",

src/ArrayReader.php

@@ -440,8 +440,8 @@ private function toDateTimeImmutable(string $key, mixed $value): DateTimeImmutab
             return DateTimeImmutable::createFromInterface($value);
         }
 
-        if (is_int($value)) {
-            return new DateTimeImmutable('@' . $value);
+        if (is_int($value) || (is_float($value) && is_finite($value))) {
+            return DateTimeImmutable::createFromTimestamp($value);
         }
 
         if (!is_string($value)) {

tests/ArrayReaderTest.php

@@ -460,13 +460,15 @@ public function testGetDateTime($data, string $key, $default, $expected): void
     public static function providerGetDateTime(): array
     {
         $date = new DateTimeImmutable('2020-01-02T03:04:05+00:00');
+        $fraction = new DateTimeImmutable('2020-01-02T03:04:05.500000+00:00');
         $chronos = new Chronos('2020-01-02T03:04:05+00:00');
 
         return [
             [['created' => '2020-01-02T03:04:05+00:00'], 'created', null, $date],
             [['created' => $date], 'created', null, $date],
             [['created' => new DateTime('2020-01-02T03:04:05+00:00')], 'created', null, $date],
             [['created' => 1577934245], 'created', null, $date],
+            [['created' => 1577934245.5], 'created', null, $fraction],
             [['user' => ['created' => '2020-01-02T03:04:05+00:00']], 'user.created', null, $date],
             [['created' => $chronos], 'created', null, $chronos],
             [[], 'missing', $date, $date],
@@ -505,6 +507,8 @@ public static function providerGetDateTimeError(): array
             [['created' => ''], 'created', null],
             [[], 'missing', null],
             [['created' => ['not-a-date']], 'created', null],
+            [['created' => INF], 'created', null],
+            [['created' => NAN], 'created', null],
             [['user' => ['created' => null]], 'user.created', null],
         ];
     }