- Only show switch -y if available

diff --git a/ext/phar/phar/pharcommand.inc b/ext/phar/phar/pharcommand.inc
index cbca587e35103b3c40f98e136e87a023eae4a31b..005e84ef023afd8582d5c9bb72463113ae93f7e3 100755 (executable)
--- a/ext/phar/phar/pharcommand.inc
+++ b/ext/phar/phar/pharcommand.inc
@@ -139,7 +139,7 @@ class PharCommand extends CLICommand
                        'y' => array(
                                'typ' => 'privkey',
                                'val' => NULL,
-                               'inf' => 'Private key for OpenSSL signing.',
+                               'inf' => '<key>    Private key for OpenSSL signing.',
                        ),
                );
 
@@ -157,6 +157,9 @@ class PharCommand extends CLICommand
                $hash_optional = array('SHA-256' => 'SHA256',
                                                           'SHA-512' => 'SHA512',
                                                           'OpenSSL' => 'OpenSSL');
+               if (!in_array('OpenSSL', $hash_avail)) {
+                       unset($phar_args['y']);
+               }
 
                foreach($hash_optional as $key => $name) {
                        if (in_array($key, $hash_avail)) {
@@ -378,7 +381,7 @@ class PharCommand extends CLICommand
         * @param  string $arg  The phar selection
         * @param  string $cfg  The config option.
         * @param  string $key  The key information.
-        * @return string $arg  The selected algorithm
+        * @return string $arg  The private key.
         */
        static function cli_arg_typ_privkey($arg, $cfg, $key)
        {