8 calls to file_validate()

FileUploadResource::post in core/modules/file/src/Plugin/rest/resource/FileUploadResource.php
Creates a file from an endpoint.
FileUploadResource::validate in core/modules/file/src/Plugin/rest/resource/FileUploadResource.php
Validates the file.
FileValidationConstraintValidator::validate in core/modules/file/src/Plugin/Validation/Constraint/FileValidationConstraintValidator.php
TemporaryJsonapiFileFieldUploader::handleFileUploadForField in core/modules/jsonapi/src/Controller/TemporaryJsonapiFileFieldUploader.php
Creates and validates a file entity for a file field from a file stream.
TemporaryJsonapiFileFieldUploader::validate in core/modules/jsonapi/src/Controller/TemporaryJsonapiFileFieldUploader.php
Validates the file.
ValidateTest::testCallerValidation in core/modules/file/tests/src/Kernel/ValidateTest.php
Test that the validators passed into are checked.
ValidateTest::testInsecureExtensions in core/modules/file/tests/src/Kernel/ValidateTest.php
Tests hard-coded security check in file_validate().
_file_save_upload_single in core/modules/file/file.module
Saves a file upload to a new location.

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