v2.0.1

Prepares Modifus SMTP for the WordPress.org plugin directory. No changes to your settings, logs or how emails are sent.

Changed

• Requires WordPress 6.2 or later. (The previous "5.6" was incorrect; the plugin already needed 5.9.)
• Database queries use prepared table and column names.
• All request input is unslashed and sanitized.
• The print/PDF export page loads its styles and script as files instead of inline code.
• Coding standards fixes: the official Plugin Check now reports no errors or warnings (down from 112).

Upgrading

• From 2.0.0: replace the plugin with this version. Nothing else to do.
• From WizePress SMTP: install and activate Modifus SMTP, then deactivate WizePress SMTP. Your settings and logs move over automatically.

Download the attached modifus-smtp-2.0.1.zip, not the "Source code" archives.

Full details in CHANGELOG.md.

v2.0.0

WizePress SMTP is now Modifus SMTP. Same plugin, new name, and a big round of fixes.

Upgrading from WizePress SMTP

WordPress sees Modifus SMTP as a new plugin, so it won't update automatically. To switch without losing anything:

1. Download modifus-smtp-2.0.0.zip below and install it (Plugins → Add New → Upload Plugin).
2. Activate Modifus SMTP.
3. Deactivate WizePress SMTP. Your SMTP settings and email logs move over automatically.
4. Delete WizePress SMTP.

Download the attached modifus-smtp-2.0.0.zip, not the "Source code" archives. Those unpack to a folder with the wrong name.

Fixed

• Failed emails are logged correctly. They were saved with no recipient, subject or body, and borrowed the content of the last successful email.
• Log times are correct. They were shifted by your site's timezone offset twice.
• Logging no longer silently stops after updates. Sites installed on v1.0 never received the newer database columns.
• The SMTP password is no longer visible in the settings page source.
• Test and resent emails are logged with their real subject and SMTP error.
• The log shows the From address that was actually used.
• CSV exports can't carry spreadsheet formulas.

New

• SMTP without a login, for relays and local mail servers.
• From Email, From Name and Force From settings.
• Encrypted password storage, or keep it out of the database with the MODIFUS_SMTP_PASSWORD constant in wp-config.php.
• Automatic log cleanup after a number of days you choose.
• Works with WordPress's privacy tools to export or erase a person's email logs.
• Real Excel (.xlsx) export.
• Faster month filtering on large logs.
• Ready for translation.

Good to know

• SMTP is now used whenever a host is set. Before, it also needed a username and password.
• New installs default to port 587 with TLS.
• If the secret keys in wp-config.php change, re-enter the SMTP password. The settings page will tell you.

Full details in CHANGELOG.md.

v1.3.0

What's New

Added

• Email Resend Feature: Resend any logged email directly from the log viewer
• Export to CSV/Excel/PDF: Download email logs in CSV, Excel (.xls), or print-friendly HTML format
• Error Details in Modal: Failed emails now display the error message in the view content modal

Changed

• Export buttons grouped in toolbar with filter-aware filenames
• Exports use chronological ordering (oldest first) for audit trails

v1.2.1

Bug Fixes

• Email content modal: Increased height to 500px for better viewing
• Modal positioning: Now properly centered vertically and horizontally using flexbox
• Email log sorting: Fixed ordering when multiple emails have the same timestamp (uses ID DESC as tiebreaker)

Added

• Build script for creating GitHub-compatible release packages
• Release instructions documentation

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Full Changelog: v1.2.0...v1.2.1

WizePress SMTP v1.2.0

What's New

Added

• Native WordPress WP_List_Table for email logs with bulk actions, search, and pagination
• Date filter (months dropdown) for email logs
• Status filter (Success/Failed) for email logs
• Uninstall cleanup (removes database table and options on plugin deletion)
• Screen options for customizing logs per page

Changed

• Email Logs is now the default tab (previously SMTP Settings)
• Tab order updated: Email Logs | SMTP Settings
• Restructured "Sent At" column to display date, time, ID, and row actions
• Reordered columns: Sent At, Status, To, Subject, Attachments, IP Address
• Replaced Message column with View Content and Delete action links

Security

• Added nonce verification to all AJAX handlers
• Added capability checks (manage_options) to AJAX handlers
• Sanitized error_message before database insertion
• Used $wpdb->prepare() for all SQL queries

Fixed

• Duplicate logging when sending test emails
• CSS redundancy in admin stylesheet

WizePress SMTP v1.1.0

What's new in v1.1.0

Added

• Attachments count and filename display in log viewer.
• IP address logging for each email sent.
• Email result indicator in log table.
• HTML preview support with clean iframe viewer.
• WordPress timezone-based formatting for "Sent At".
• Manual logging for test emails to prevent duplicates.

Changed

• to_email now stored as a clean string instead of serialized array for better readability.

WizePress SMTP v1.0.0

WizePress SMTP v1.0.0

Initial public release of the WizePress SMTP plugin.

Added

• SMTP settings page with host, port, encryption, username, password
• Test email functionality
• Email log viewer with modal (raw + HTML preview)
• Tabbed admin interface (Settings / Logs)
• Enqueued external CSS/JS for clean UI

Changed

• Refactored code into /admin, /includes, /assets
• Removed inline JS/CSS and replaced with separate files
• Improved modal with WordPress-native styles

Fixed

• Activation errors due to path issues
• Duplicate form ID warnings in admin
• JS modal issues due to missing localization