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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:38:04 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:38:04 +0000 |
commit | 1ff5c35de5dbd70a782875a91dd2232fd01b002b (patch) | |
tree | 77d9ce5e1bf78b3e6ef79f8f6e7861e2ced3c09b /vendor/ipl/web/src/Common/RedirectOption.php | |
parent | Initial commit. (diff) | |
download | icinga-php-library-db00f2fd38bc3063de0d7b1412949bc50f248a1f.tar.xz icinga-php-library-db00f2fd38bc3063de0d7b1412949bc50f248a1f.zip |
Adding upstream version 0.10.1.upstream/0.10.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | vendor/ipl/web/src/Common/RedirectOption.php | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/vendor/ipl/web/src/Common/RedirectOption.php b/vendor/ipl/web/src/Common/RedirectOption.php new file mode 100644 index 0000000..0d73ef8 --- /dev/null +++ b/vendor/ipl/web/src/Common/RedirectOption.php @@ -0,0 +1,41 @@ +<?php + +namespace ipl\Web\Common; + +use ipl\Html\Contract\FormElement; +use ipl\Html\Form; +use LogicException; + +trait RedirectOption +{ + /** + * Create a form element to retrieve the redirect target upon form submit + * + * @return FormElement + */ + protected function createRedirectOption() + { + /** @var Form $this */ + return $this->createElement('hidden', 'redirect'); + } + + /** + * @see Form::getRedirectUrl() + */ + public function getRedirectUrl() + { + /** @var Form $this */ + $redirectOption = $this->getValue('redirect'); + if (! $redirectOption) { + return parent::getRedirectUrl(); + } + + if (! $this->hasElement('CSRFToken') || ! $this->getElement('CSRFToken')->isValid()) { + throw new LogicException( + 'It is not safe to accept redirect targets from submit values without CSRF protection' + ); + } + + return $redirectOption; + } +} |