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(PHP 5 >= 5.6.0)
openssl_get_cert_locations — Retrieve the available certificate locations
openssl_get_cert_locations() returns an array with information about the available certificate locations that will be searched for SSL certificates.
此函数没有参数。
Returns an array with the available certificate locations.
Example #1 openssl_get_cert_locations() example
<?php
var_dump ( openssl_get_cert_locations ());
?>
以上例程会输出:
array(8) { ["default_cert_file"]=> string(21) "/usr/lib/ssl/cert.pem" ["default_cert_file_env"]=> string(13) "SSL_CERT_FILE" ["default_cert_dir"]=> string(18) "/usr/lib/ssl/certs" ["default_cert_dir_env"]=> string(12) "SSL_CERT_DIR" ["default_private_dir"]=> string(20) "/usr/lib/ssl/private" ["default_default_cert_area"]=> string(12) "/usr/lib/ssl" ["ini_cafile"]=> string(0) "" ["ini_capath"]=> string(0) "" }