Core Function
View Source on Trac ↗ verify_file_signature()
verify_file_signature( mixed $filename, mixed $signatures, mixed $filename_for_errors = false ) Verifies the contents of a file against its ED25519 signature.
Parameters 3 required
| Name / Type | Description |
|---|---|
| $filename string | The file to validate. Required |
| (string | | array) $signatures A Signature provided for the file. Required |
| (string | | false) $filename_for_errors Optional. A friendly filename for errors. Required |
Return Value
((bool)
(bool | WP_Error) True on success, false if verification not attempted,
or WP_Error describing an error condition.
Function Information
Since Version
5.2.0
Source File
wp-admin/includes/file.php
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