ENH Use symfony/validation logic

src/Tasks/ContentReviewEmails.php

@@ -9,7 +9,6 @@ use SilverStripe\Control\Email\Email;
 use SilverStripe\Control\HTTPRequest;
 use SilverStripe\Dev\BuildTask;
 use SilverStripe\Model\List\ArrayList;
-use SilverStripe\Dev\Deprecation;
 use SilverStripe\ORM\FieldType\DBDatetime;
 use SilverStripe\ORM\FieldType\DBField;
 use SilverStripe\Model\List\SS_List;
@@ -32,7 +31,7 @@ class ContentReviewEmails extends BuildTask
     public function run($request)
     {
         $senderEmail = SiteConfig::current_site_config()->ReviewFrom;
-        if (!Deprecation::withSuppressedNotice(fn() => $this->isValidEmail($senderEmail))) {
+        if (!Email::is_valid_address($senderEmail)) {
             throw new RuntimeException(
                 sprintf(
                     'Provided sender email address is invalid: "%s".',
@@ -118,7 +117,7 @@ class ContentReviewEmails extends BuildTask
         $siteConfig = SiteConfig::current_site_config();
         $owner = Member::get()->byID($ownerID);
 
-        if (!Deprecation::withSuppressedNotice(fn() => $this->isValidEmail($owner->Email))) {
+        if (!Email::is_valid_address($owner->Email)) {
             $this->invalid_emails[] = $owner->Name . ': ' . $owner->Email;
 
             return;
@@ -190,14 +189,4 @@ class ContentReviewEmails extends BuildTask
             'ToEmail' => $recipient->Email,
         ];
     }
-
-    /**
-     * Check validity of email
-     * @deprecated 5.4.0 Use SilverStripe\Control\Email\Email::is_valid_address() instead.
-     */
-    protected function isValidEmail(?string $email): bool
-    {
-        Deprecation::notice('5.4.0', 'Use ' . Email::class . '::is_valid_address() instead.');
-        return (bool) filter_var($email, FILTER_VALIDATE_EMAIL);
-    }
 }

tests/php/ContentReviewNotificationTest.php

@@ -12,7 +12,6 @@ use SilverStripe\ContentReview\Extensions\ContentReviewOwner;
 use SilverStripe\ContentReview\Extensions\SiteTreeContentReview;
 use SilverStripe\ContentReview\Tasks\ContentReviewEmails;
 use SilverStripe\Control\HTTPRequest;
-use SilverStripe\Dev\Deprecation;
 use SilverStripe\Dev\SapphireTest;
 use SilverStripe\ORM\FieldType\DBDatetime;
 use SilverStripe\Security\Group;
@@ -134,28 +133,6 @@ class ContentReviewNotificationTest extends SapphireTest
         DBDatetime::clear_mock_now();
     }
 
-    /**
-     * Test that provided email is valid
-     */
-    public function testIsValidEmail()
-    {
-        $class = new ReflectionClass(ContentReviewEmails::class);
-        $method = $class->getMethod('isValidEmail');
-        $method->setAccessible(true);
-
-        $member = $this->objFromFixture(Member::class, 'author');
-        $task = new ContentReviewEmails();
-
-        Deprecation::withSuppressedNotice(function () use ($method, $task, $member) {
-            $this->assertTrue($method->invokeArgs($task, [$member->Email]));
-            $this->assertTrue($method->invokeArgs($task, ['correct.email@example.com']));
-
-            $this->assertFalse($method->invokeArgs($task, [null]));
-            $this->assertFalse($method->invokeArgs($task, ['broken.email']));
-            $this->assertFalse($method->invokeArgs($task, ['broken@email']));
-        });
-    }
-
     /**
      * Deletes all pages except those passes in to the $ids parameter
      *