(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
openssl_x509_export_to_file — Exports a certificate to file
$certificate, string $output_filename, bool $no_text = true): bool
openssl_x509_export_to_file() stores
certificate into a file named by
output_filename in a PEM encoded format.
x509See Key/Certificate parameters for a list of valid values.
output_filenamePath to the output file.
no_text
The optional parameter notext affects
the verbosity of the output; if it is false, then additional human-readable
information is included in the output. The default value of
notext is true.
Returns true on success or false on failure.
| Version | Description |
|---|---|
| 8.0.0 |
certificate accepts an OpenSSLCertificate instance now;
previously, a resource of type OpenSSL X.509 was accepted.
|