Super Mailer

Added

• Initial Craft CMS 5 release.

Added - Notifications

• Added the MailerNotification custom element for Control Panel managed email notifications.
• Added notification fields for event class, event constant, event name, recipients, sender details, reply-to, subject, HTML template path, and plain text template path.
• Added notification handle generation and uniqueness validation.
• Added notification duplication with unique copied titles and handles.
• Added notification enable/disable support backed by Craft element status actions.
• Added notification delete and restore actions using Craft's element soft-delete flow.
• Added preview links in the notification element index and editor sidebar.
• Added recent run history to the notification edit page.

Added - Event Selection

• Added event selection for Craft element lifecycle events and supported third-party plugin submission events.
• Added searchable event picker by class, event constant, and event name.
• Added generated example listener code for the selected event.
• Added available event variable display based on the selected callback event type.
• Added keyboard navigation for the event picker dropdown.
• Added explicit support for supported third-party submission processing events that do not follow Craft's EVENT_AFTER_* naming pattern.

Added - Templates and Variables

• Added HTML and plain text template path support using Craft site templates.
• Added Twig rendering for recipients, sender fields, subjects, and templates.
• Added event context normalization for safe queue payloads.
• Added event context rehydration so templates receive a real event.element object during preview and queued delivery when possible.
• Added direct custom field handle access on rehydrated event elements where normalized data is available.
• Added Twig-facing event helpers such as event.getElement() and normalized event properties where available.
• Added rawEventContext for debugging the serialized queue payload from templates.

Added - Conditions

• Added condition rows with status, site, entry section/type, author, and new element checks.
• Added optional custom PHP condition expressions.
• Added all/any condition match modes.
• Added multiple user selection for author condition rows.
• Added Craft-style user element chips for saved author conditions.
• Added entry-only filtering for entry section and entry type condition fields.
• Added normalized status comparisons for enabled/disabled checks across different element types.

Added - Dynamic Conditions

• Added event-aware condition field metadata so the condition table changes based on the selected event and primary element type.
• Added automatic condition filters from supported element field layouts, limited to reliably comparable field types such as lightswitch, option-style, country, email, plain text, money, and number fields.
• Added selector-style options for practical element filters such as sites, entry sections, entry types, category groups, form handles, submission forms, submission statuses, Commerce product types, Commerce stores, order statuses, subscription plans, and gateways.
• Added curated Commerce condition filters for products, variants, orders, donations, and subscriptions.
• Added is not, does not contain, numeric greater/less operators, and empty/not-empty operators for condition rows.
• Added Craft-style drag handles for reordering condition rows.
• Added operator labels to the preview condition debug table.

Changed - Dynamic Conditions

• Replaced the previous static condition field list with selected-event condition metadata.
• Status filters are only shown for element types that support statuses.
• Entry section and entry type filters are only shown for Entry events.
• Category events now expose a category group selector instead of raw internal group data.
• Form definition events expose only useful form handle filters instead of administrative configuration fields.
• Submission events expose focused filters for status, form, and user while hiding request/tracking/internal fields.
• Commerce events expose focused business filters and hide internal/default/calculated properties.
• Toggle-style condition rows no longer show a comparison dropdown because the switch itself represents the expected value.
• Empty and not-empty condition rows hide the value input because no comparison value is needed.
• Preview render error blocks now have clearer spacing from the rendered subject and body sections.

Fixed - Dynamic Conditions

• Fixed saved dynamic condition rows, such as category group filters, being replaced by the first static condition option after reload.
• Fixed condition debug output for negated comparisons by showing the comparison operator.
• Fixed dynamic element condition evaluation for event.*, element.*, and custom field:* handles.
• Fixed multi-value condition evaluation so contains and does not contain work with scalar arrays and option-field data.
• Fixed Commerce variant product type checks by resolving the variant owner/product where needed.

Added - Preview and Testing

• Added dynamic event preview with real matching elements where possible.
• Added support for previewing a specific element with the id query parameter.
• Added preview recipient rendering for To, CC, BCC, From, and Reply-To values.
• Added preview subject rendering.
• Added rendered HTML and plain text body preview.
• Added condition debug output in preview.
• Added template variable and raw event context panels in preview.
• Added render error output in preview when HTML or plain text templates fail.
• Added test send from preview to a selected email address.
• Added card-based preview page layout.

Added - Delivery and Logging

• Added delivery logging for success and failure attempts.
• Added detailed failure logging with exception traces and recent mailer errors.
• Added queue-based email delivery with SendNotificationEmailJob.
• Added log retention setting and automatic purge after sends.
• Added console commands for purging logs by retention and purging all logs.
• Added CP Logs section with delete, delete selected, delete all, resend, and resend selected actions.
• Added queue-based resend from logs.
• Added log detail pages with message metadata, recipients, errors, event context, and rendered output.
• Added log detail resend action.
• Added confirmation prompts for log delete, bulk delete, delete all, resend, and bulk resend actions.
• Added card-based log detail page layout.

Added - Settings and Navigation

• Added Control Panel sidebar navigation for Notifications, Logs, and Settings.
• Added plugin name setting for the Control Panel navigation label.
• Added Craft-style read-only settings behavior when allowAdminChanges is disabled.
• Added email log retention setting.

Added - Assets and Documentation

• Added Control Panel icon and mask icon.
• Added root README.
• Added changelog.
• Added structured documentation under docs/.
• Added screenshot placeholders throughout the documentation for future docs screenshots.

Changed

• Conditions are evaluated before queueing emails.
• Draft, revision, derivative, and provisional draft events are ignored for element events.
• Entry status conditions compare enabled/disabled state consistently across element types.
• Entry section and entry type condition fields only appear for Entry events.
• Resend actions push new queue jobs instead of sending synchronously.
• Preview and queued sends use the same render context wrapper for Twig.
• Test sends override the To recipient and suppress CC/BCC for the test email.
• Preview and log detail pages use card-based Craft Control Panel styling.
• Settings follow Craft's read-only environment pattern when admin changes are disabled.
• Documentation now describes third-party plugin events generically instead of naming specific vendors.

Fixed

• Fixed third-party submission preview contexts showing unrelated sample entry data.
• Fixed preview rendering errors being hidden.
• Fixed condition row values being reset after save.
• Fixed keyboard navigation in the event picker.
• Fixed custom field access in templates by exposing field handles directly on the event element context.
• Fixed double logging of failed sends.
• Fixed generic mailer failure messages by storing more specific errors where available.
• Fixed notifications firing when opening new draft element screens.
• Fixed new entry checks around Craft's draft application flow.
• Fixed logs sidebar selection.
• Fixed mask icon placement.
• Fixed single-row log delete actions.
• Fixed condition toggle visual state and saved values.
• Fixed missing support for a third-party submission processing event.
• Fixed delete/resend buttons in log rows by using dedicated forms/actions.
• Fixed log resend selected behavior so selected resends are queued.
• Fixed notification restore action missing for trashed notifications.
• Fixed saved author condition labels showing only Author ID: {id} after reload.
• Fixed condition author UI not matching Craft element chip styling.
• Fixed documentation mailer test command to use Craft's --to= option.