"Enable SAML Authentication" checkbox backs to be not selected when re-open "Password Management" window

[sandrotassa]

Issue

After you have selected the "Enable SAML Authentication" checkbox and saved the configuration, if you re-open the "Password Management" section, the "Enable SAML Authentication" checkbox back to be not selected (note that the SAML authentication is yet active until you don't save the configuration)

Expected Behavior

"Enable SAML Authentication" checkbox should remain selected.

Actual Behavior

"Enable SAML Authentication" checkbox back to be not selected.

Possible Fix

The SAML Authentication enabled configuration is stored in the following parameter
$sugar_config['authenticationClass'] = 'SAML2Authenticate';
you can find it in the config_override.php in the root of the suitecrm installation

In the template view of "Password Management" an if condition is performed on "SAMLAuthenticate" value (vs SAML2Authenticate)

see file "modules/Administration/PasswordManager.tpl" row:435
{if !empty($config.authenticationClass) && $config.authenticationClass == 'SAMLAuthenticate'}

Changing the template if condition fix the specific issue but there are many piece of code where if condition uses the string "SAMLAuthenticate" instead of "SAML2Authenticate".

Steps to Reproduce

1. go to admin-> "Password Management"
2. "Enable SAML Authentication" checkbox
3. save the configuration
4. go to admin-> "Password Management" again

Context

Your Environment

• SuiteCRM Version used: 7.8.6
• Browser name and version (e.g. Chrome Version 51.0.2704.63 (64-bit)): any
• Environment name and version (e.g. MySQL, PHP 7): PHP7.1.9, MariaDB 5.5.52
• Operating System and version (e.g Ubuntu 16.04): Centos 7.2.1511