mcrypt_list_modes
(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
This function has been DEPRECATED as of PHP 7.1.0 and REMOVED as of PHP 7.2.0. Relying on this function is highly discouraged.
Description
mcrypt_list_modes ([ string $lib_dir = ini_get("mcrypt.modes_dir") ] ) : array Gets the list of all supported modes in the lib_dir parameter.
Parameters
-
lib_dir -
Specifies the directory where all modes are located. If not specified, the value of the
mcrypt.modes_dirphp.ini directive is used.
Return Values
Returns an array with all the supported modes.
Examples
Example #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).
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.mcrypt-list-modes.php