EffortLess Simple Email Configuration

1.4.4

• Restored input validation before saving SMTP settings (host, port, user, password, from email and name)
• Restored SMTP Connection Test section (checks credentials without sending email, with detailed debug log)
• Fixed SMTP Connection Test to properly decrypt stored password before testing
• SMTP password preserved when left blank on save (no accidental overwrite)
• Password field shows hint when a password is already stored

1.4.3

• Security: SMTP password stored encrypted (AES-256-CBC) instead of plaintext
• SMTP password field no longer redisplayed after save (enhanced security practice)

1.4.2

• Security fix: proper escaping at output time (escaping late) for all echoed variables
• Refactored elsec_handle_test_email() to return structured data instead of pre-escaped HTML

1.4.1

• Fixed SMTP not working for regular WordPress emails (only worked for test emails)
• SMTP configuration now hooks into phpmailer_init globally
• Debug output now only enabled during test emails

1.4.0

• Added WordPress Multisite support with network-wide settings
• Settings page moved to Network Admin > Settings for multisite installations
• All sites in the network share the same email configuration
• Single-site installations continue to work as before

1.3.1

• Added uninstall.php for proper database cleanup on plugin deletion

1.3.0

• WPCS/PHPCS compliance improvements
• Fixed text domain consistency (now uses effortless-simple-email-configuration everywhere)
• Replaced anonymous functions with named functions for better WordPress compatibility
• Added complete PHPDoc blocks with @since tags
• Added plugin version constant (ELSEC_VERSION)
• Added missing plugin headers (Requires PHP, Plugin URI, Author URI, Domain Path)
• Improved nonce verification timing
• Removed hardcoded default values
• Fixed indentation consistency (tabs throughout)

1.2.7

• Improved WordPress coding standards compliance (PHPCS/WPCS)
• Fixed text domain issues
• Added proper sanitization and wp_unslash()
• Improved SMTP From handling