(PHP 4 >= 4.0.2, PHP 5, PHP 7 < 7.2.0, PECL mcrypt >= 1.0.0)
mcrypt_list_modes — Gets an array of all supported modes
Esta função tornou-se DEFASADA a partir do PHP 7.1.0 e foi REMOVIDA a partir do PHP 7.2.0. O uso desta função é fortemente desencorajado.
Gets the list of all supported modes in the
lib_dir parameter.
lib_dir
Specifies the directory where all modes are located. If not
specified, the value of the mcrypt.modes_dir
php.ini directive is used.
Returns an array with all the supported modes.
Exemplo #1 mcrypt_list_modes() Example
<?php
$modes = mcrypt_list_modes();
foreach ($modes as $mode) {
echo "$mode <br />\n";
}
?>
The example above will produce a list with all supported
algorithms in the default mode directory. If it is not set
with the mcrypt.modes_dir php.ini
directive, the default directory of mcrypt is used (which
is /usr/local/lib/libmcrypt).