My Calendar

• Bug fix: minified mcjs.min.js was invalid in 3.3.24, breaking jump navigation selector.

• Bug fix: Don't set to default location if location already set.
• Bug fix: Add stopImmediatePropgation to click handlers to prevent other script's scroll effects
• Change: Remove .mcajax class as unneeded.

• Bug fix: Incorrectly passed list type caused templates to encode html entities.

• Bug fix: CPT base values shouldn't allow URL-invalid characters.
• Bug fix: Improper variable type checking in mc_settings checkboxes.
• Bug fix: Unset search variable in auto-generated display hashes.
• New filters: Filter event object. (multilanguage support in Pro)
• New filter: Filters on single event HTML. (multilanguage support in Pro)
• Add: language attribute in main, today, and upcoming events shortcodes.

• Bug fix: Find title and find event should use nearest event, not first event.
• Bug fix: Title replacement used event ID improperly if mc_id not passed.
• Bug fix: Seed GUID with home_url.
• Bug fix: Don't throw warnings if host/author ID no longer exists.
• Bug fix: Handle recurring event codes if passed from event importer.

• Bug fix: Modifying a category didn't refresh the icon SVG for that category.
• Bug fix: Contextual help should be viewable with 'view help' capability.
• Bug fix: Allow img in event title templates.
• Bug fix: 'all' category limit could be cast to an integer, breaking links.
• Change: text changes to location select label for clarification of purpose.
• Change: allow mc_bulk_actions() to take a second argument with events to modify.

• Bug fix: aria-current not rendered on event manager filters.
• Bug fix: published filter not marked as current by default.
• Bug fix: Cache allowed sites for CORS headers on multisite networks.
• Bug fix: fread error if no stylesheet defined.
• Bug fix: Extra closing div in single-day view.
• Bug fix: Better support for local user time.
• Change: Wrapper function for My Calendar time format: mc_time_format()

• Feature: Ability to merge duplicate locations.
• Bug fix: New locations created with events were not properly saved with the event, leading to possible location duplications.
• Bug fix: Add location to table should not be checked when copying an event.
• Bug fix: Possible fix to meta permissions.
• Bug fix: Fall back to non-fulltext queries if search term below length limit.
• Bug fix: 'search' nav item not rendering.

• Bug fix: Generated a duplicate location if event with location unselected location.
• Bug fix: Setting an event's all day label text to blank should not be overridden by defaults.
• Bug fix: Delete single event from front-end pointed to wrong destination.
• Bug fix: Missing help text for copying events.
• Change: Minor text change to empty location value.
• Change: Clear list items in list view (CSS)

• Bug fix: Fixes location admin verification error in manage locations list.

• Bug fix: Event template previews should only show to users who can use them.
• Bug fix: Category key icons should show background colors when configured.

Backend Changes:

• Replaced date picker with the Duet Design Systems accessible date picker.
• Accessibility & usability improvements to adding additional occurrences to an event. (DB change)
• Add support for custom fields on locations. See demo at Github
• Extensive back-end user experience changes.
• Link location title to edit screen in location manager
• Improve checkbox labeling in event manager.
• Improve button labeling in nav ordering.
• Add row actions to Location manager.
• Add support for custom columns in location manager.
• Bug fix: use aria tab panels properly in settings.
• Removed upgrade cycles & associated code for upgrading from version 2.3.x (last release in 2015.)
• Support aria-sort on sortable tables.
• Locations support both descending & ascending sort.
• Bug fix: pagination when sorting in event manager.
• Update settings configuration for default calendar URL.
• New setting to control whether plugin settings are removed on uninstall.
• Text changes for clarity & simplification
• Change 'Short Description' to 'Excerpt' for clarity
• Collapse 'Event Groups' and 'Events List' into a single screen.
• Inline help pop-ups
• Show event count for category links.
• Add settings manager to My Calendar primary view page.
• Updated recurring events input method.
• Add category during event creation.
• Make event bulk actions a dropdown.
• With Google Maps API, auto query lat/lon data for locations.
• Add calendar view for navigating events in admin.
• Simplify featured image support.
• Use checkboxes to select categories in widgets & shortcode generator.
• Show warning if screen has unsaved changes
• Template tag & event template previews.

Bug fixes:

• Bug fix: Deleting a location from the location manager should not send user to the location editor.
• Bug fix: row action links not properly labeled.
• Bug fix: row action links not becoming visible on focus.
• Bug fix: PHP warning on installations without saved locations.
• Bug fix: Screen options weren't able to retrieve user settings correctly.
• Bug fix: Event manager displayed recurring event options on single event editing screens.
• Bug fix: Form overflows in responsive views.
• Bug fix: Need breaking container in map bubble after location name.
• Bug fix [a11y]: Ensure focus isn't loss in sortable lists; announce change via wp.a11y.speak.
• Bug fix: If no previous or next event, generated numerous PHP errors.
• Stylesheet previewer in Design manager.
• Only show "special scheduling options" when relevant.
• Add Help tab to explain statuses.
• Add color picker to CSS variable UI

Frontend changes:

• Add front-end location view.
• Update default custom templates.
• Support filtering by multiple locations in calendar shortcodes or by filter.
• Change: use a stateful heading for all calendar views.
• Change: Support AJAX navigation on date select form.
• Bug fix: Override custom select styles from Twenty Twenty One
• New: recurring-event classes in event lists.
• Rewrote Google Maps scripting
• New SVG category icons, sourced from Font Awesome (https://fontawesome.com/license)
• New default stylesheet: twentytwentyone.css
• Individual display settings for different calendar views
• Creates demo content on initial installation.
• Enable pretty permalinks by default on new installations
• Add accessibility fields as a default event output.
• Removed RSS feeds.
• Always show event title in pop-up.
• Update default date/time formatting.
• Support search in calendar navigation.
• Support category dropdown in calendar navigation.
• Support location dropdown in calendar navigation.
• Support accessibility feature dropdown in calendar navigation.
• Support ld+json schema.org data for events and locations.
• Changed heading structure for main calendar view.
• Add event number to list view and event number hint in mini view.
• 'Show recurring' flag in upcoming events list.
• Upcoming events list should not wrap empty value in ul
• New default stylesheet

Developer Changes:

• New actions: 'mc_event_happening', 'mc_event_future', 'mc_event_over' executed whenever an event is compared to the current time, usable for automatic transitions and notifications.
• Filter: 'mc_output_is_visible' to determine whether a given display feature should be shown on calendar.
• Disable sending email notifications for Spam events. Add action to optionally handle spam notifications.
• Remove the process shortcodes option. Shortcodes can be disabled using 'mc_process_shortcodes' filter.
• Published documentation to https://docs.joedolson.com/my-calendar/
• New filter to add custom permissions. 'mc_capabilities'
• New filter for event details mc_event_detail_{value}
• Started work on documenting filters and actions.
• Code reorganization.
• PHP 8.0 compatibility.

• Resolve svn problem causing missing files.

• Bug fix: Add parameter for required fields handling to ignore during imports.
• Add filter handling calendar URLs when using Polylang or WPML.

• Bug fix: Hide event details section if no fields are visible for section.
• Bug fix: Update localization to correct usage of l10n parameter.
• Bug fix: Location AJAX query executed function that only existed in Pro.

• Bug fixes: Misc. type casting issues.
• Add filters mc_filter_events to filter results of main event queries.
• Add $args array to mc_searched_events filter parameters.
• Avoid running My Calendar core functionality through My Calendar's own hooks.
• When using REST API, variables are not submitted in a POST query.
• [Performance] Move custom location query into object creation to reduce DB calls.
• Use try/catch in mc-ajax.js to handle case where href does not contain a full URL.
• Autocomplete support for locations in admin.
• Reset select elements in My Calendar nav to inline.
• Minor refactoring in settings pages.

• Bug fix: Using embed targets is more complicated than expected; disable by default. Enable with 'mc_use_embed_targets' filter.
• Bug fix: Strip embed from parameters when building links (when embed target enabled.)

• Bug fix: Don't use embed target link when AJAX disabled.
• Improvement: Add AJAX navigation into browser history & address bar.

• Bug fix: switching to week view display broken.
• Bug fix: links to template help pointed to old location for help.
• Bug fix: AJAX nav pulled height from first rendered calendar, not current navigating calendar.
• Change: filter to pass custom notices for front end submissions and editing.
• Remove fallback function for is_ssl()
• Improve conflicting event errors when the conflicting event is still unpublished.
• Add custom template to pass a calendar that's embeddable via iframe.
• Bug fix: Multisite environments need to use navigation on current site, not from remote site.

• Change: Fallback text should have a stylable wrapper.
• Bug fix: Missing translatable string.
• Bug fix: When multiple categories selected, events in more than one category would appear multiple times.
• Bug fix: Missing space in MySQL filters in event manager.
• Bug fix: PHP Notice thrown in location manager.
• Bug fix: Add note to open events link field if no URI configured.
• Layout fix: Ensure there's always a space between date & time.

• Bug fix: Additional of required fields testing erased error messages generated prior to required fields testing.
• Bug fix: If an individual occurrence title is edited, event permalinks show the single change on all events.
• Bug fix: Prev/next event links don't include unique event IDs.
• Bug fix: Remove irrelevant arguments from prev/next event link generation.
• Bug fix: Ignore templates if no data passed.

• Bug fix: Extraneous screen-reader-text summary generated in event views.
• Bug fix: Fixes to missing parameters in Schema.org microdata.
• Bug fix: Incorrect type comparison caused custom templates not to render in single event view.
• New feature: Default location.

• Bug fix: CSV exported text fields contained newline characters.

• Bug fix: Permissions issue caused by variable type mismatch.

• Auto-toggle admin time format if display time format set to European format.
• Show API endpoint when API enabled.
• Add alternate alias for API endpoint.
• Add style variables with category colors to style output.
• Add color output icon with CSS variables in style editor.
• Add new default stylesheet: Twentytwenty.css
• Move permalink setting to general settings panel.
• Change event timestamps to use a real UTC timestamp for reference.
• Switch from using date() to gmdate().
• Update Pickadate to 3.6.4. Resolves some bugs, but introduces an accessibility issue.
  • Customizations to Pickadate 3.6.4 to repair accessibility
  • don't move focus to picker
  • add 'close' button to time picker.
  • Switch Pickadate to classic theme (modified).
• Improvements to output code layout.
• Eliminate empty HTML wrappers in content.
• New filter: mc_get_users. Use custom arguments to get users.
• New filters: mc_header_navigation, mc_footer_navigation
• New template tags: {userstart}, {userend} - date/time in local users timezone.
• Bug fix: Misc. ARIA/id relationships broken.
• Bug fix: remote locations sometimes pulled from local database.
• Bug fix: Long-standing issues in user input settings.
• Bug fix: Don't duplicate .summary values.
• Bug fix: Only render one close button in mini calendar.
• Collapse 'View Calendar' and 'Add Event' adminbar menus into a single menu.
• Remove upgrade path from 2.2.10.
• Remove .mc-event-visible from style output. Unused since 2011.
• Remove numerous deprecated functions.
• Conformance with latest WordPress PHPCS ruleset.

• Add filters to 'Add to Google Calendar' link: mc_gcal_location & mc_gcal_description
• Add 'nofollow' to links to past events.
• Include recurrence info in post meta box.
• Change limit on adding occurrences from 20 to 40.
• Minor code refactoring.

• Bug fix: comma misplaced in mc_list_title_title.
• Provide special handling in cases where multiple categories are enabled but selector is passed a non-array value.

• Bug fix: restricting styles & JS to specific pages broken by strict type checks.
• New filter: mc_list_title_title

• Bug fix: If plug-in name is translated, script references were broken.
• Bug fix: If no holiday category assigned, Today's Events widget will return empty when category limits set.
• New filter: allow events post type to be made searchable. (Not recommended.)
• New: Support 'search' parameter in shortcode & URL parameters for main view.
• Remove option to disable max contrast category names.

• Bug fix: User-specific category permissions didn't handle unset (default) values.
• Bug fix: missing row closure element when weekends not displayed.

• New filter on mc_user_permissions operated on wrong variable.

• Bug fix: If a category name was blank, it would automatically be filtered to by upcoming events lists.
• Bug fix: Show print view as list if main view is list.
• Bug fix: Strip HTML tags from aria-label attributes
• Bug fix: .details needs position: relative in twentyfifteen stylesheet
• Adjust tested to value to 5.1

• Bug fix: PHP error checking broken due to session creation

• Bug fix: typo in category string parameter for ical output

• New filter: 'mc_list_titles_separator'
• Bug fix: Help support data not displayed.
• Override content overflow in Twentynineteen
• Add support for iCal format in API exports

• Bug fix: unspamming event_ID passed incorrect variable name
• Bug fix: Don't run spam check on users with mc_add_event
• Bug fix: Users with mc_add_event should not be able to trash other's events.
• Bug fix: Refine permissions; add mc_publish_events allowing users to publish own events without access to others
• Bug fix: Refine permissions; don't display links that users can't use.

• Add feature (by Josef Fllman): Print & export view for search results.
• New filter: mcs_check_conflicts (impacts Pro only)
• Bug fix: Fix issue causing duplication in some views.
• Bug fix: Time format should be filtered in initial edit view.
• Bug fix: Category relationships not retained when Group editing applied.
• Bug fix: aria-describedby ID mismatch.

• Bug fix: Invalid setting in bottom nav defaults.
• Bug fix: Generate feeds by date added rather than fixed number. If empty, get most recent regardless.
• Bug fix: Legitimate HTML escaped in visual editor in group event editor.

• Bug fix: Group event editing was broken.
• Bug fix: Eliminate four PHP notices in the Today's Events widget.
• Added: Filter to control whether CSS should be loaded on archives.

• SECURITY: XSS - Canonical URL not properly sanitized. Affects 3.0.0 and up.

• Bug fix: Error thrown if Akismet had previously been configured, then deleted.
• Bug fix: location type was added to params if category key was set.
• Bug fix: remove a couple notices
• Bug fix: category relationships not carried over when recurring events split

• Bug fix: If category deleted, set events with that category to default cat, not cat ID 1.
• Bug fix: Date/time comparison used front-end date value instead of dtstamp in upcoming events.
• Bug fix: Navigation issue if beginning of week is in previous month
• Bug fix: Event conflict didn't catch events 100% contained inside other events.
• Bug fix: Private categories should not be visible to public users in submission forms or category lists
• Bug fix: aria-current key term value was translatable
• Bug fix: If editing single instance, location is removed
• Bug fix: don't show location control notices on front-end
• Bug fix: correcting event recurrence did not always remove meta flag
• Bug fix: Only output map HTML if API key provided
• Bug fix: character set and collation determination on install & update
• Bug fix: When changing recurring events, only change instance IDs if the date of the instance has changed.
• Bug fix: Event post should not change post date on update
• Bug fix: All day events should export correctly to Outlook & Apple Calendar
• Bug fix: Location control accordion was not accessible.
• Bug fix: Term ID was not set in category manager if term already existed.

• Bug fix: Make sure that the 's' query var is not automatically added to My Calendar URLs

• Add: several new filters

• Add: notice to alert users if their calendar configured for remote event source.

• Add: map display to back-end location manager.

• Add: location search in location manager

• Add: ability to filter location lists used to submit data 'mc_get_locations'

• Add: Support for multiple categories on events.

• Add: stylesheet (Twenty Eighteen)

• Add: CSS variables support

• Add: list of problem events in Manage Events sidebar

• Add: add months shown in list view to shortcode parameters

• Add: support for auto-refresh of cache for a variety of caching plug-ins.

• Add: Option to remove event data on uninstall

• Add: filter to define events as private via custom methods

• Add: event preview

• Add: location support to mini calendar widget

• Add: CSS code editor available in Style editing

• Add: HTML code editor available in Template editing

• Add: Schema.org address markup

• Add: Schema.org event markup

• Add: Include event link in 'Add to Google Cal' content.

• Add: date format for multi-day dates in grid view.

• Removed: event open & event closed text settings

• Removed: event_open event status (little used and confusing; replaced by My Tickets)

• Removed: guessing calendar install location

• Removed: event cache code

• Removed: upgrade routines from 1.11.x

• Removed: mc_widget_defaults option

• Removed: user's guide references

• Change: default image sizes from 'medium' to 'large'

• Change: Remove ability to disable event approval; remap "approval" to "draft"

• Change: default number of results to show in advanced event search.

• Change: Switched from image to icon font for close button

• Change: Major changes to event fetching

• Change: Major changes to code organization

• Change: Added caching on database engine query

• Change: if event location set in dropdown, event will always display location as shown in location manager

• Change: changed argument style for major functions to arrays of arguments

• Change: move Location Manager to separate page; add location sorting.

• Change: Move exif_ fallback function into utilities include

• Change: Moved location & category specific settings

• Change: Simplified texts in several locations

• Change: Clearer UI on location input limits

• Change: autotoggle end date minimum input when start date set

• Change: Reorganized input fields

• Change: Generate separate iCal exports for Google Calendar or Outlook

• Change: Constrain tabbing within details pop-up

• Change: Close details pop-up with Esc key

• Change: Audited options to remove unused or unneeded options

• Change: Create a referential template when shortcode generated

• Change: Feeds nav panel now shows subscription links; exports are available in 'exports' panel.

• Security: Authenticated XSS vulnerability resolved.
• Remove 'create_function' for PHP 7.2 compatibility.
• Updated: Upgrade Notice output.

• Bug fix: Event deletion action executed when individual instance deleted from front-end
• Updates: due to esc_sql function changes in WordPress 4.8.3

• Bug fix: Jumpbox rendered October as January due to unneeded character replacement

• Bug fix: saving setting for main calendar URL from front page doesn't work
• Bug fix: esc_url only in appropriate places
• Bug fix: Recognize month parameter from shortcode in navigation elements
• Bug fix: 404s for deleted events
• Bug fix: Print styles handle date in week view better
• Bug fix: Events not visible in list with list JS disabled
• Bug fix: SQL query for conflict checking threw errors
• New option: list all events in list view with JS

• Bug fix: Categories can not be part of the md5 hash used to identify unique tables (breaks AJAX nav for categories)
• Bug fix: recurring scheduling for week-days only not functional when 7 days or greater
• Bug fix: Print view location filters broken
• Bug fix: Make AJAX scripting aware of which other scripts are enabled.
• Bug fix: Sort scheduled dates for event by date
• Bug fix: JetPack Grunion Contact form interfered with TinyMCE in contexts outside of post editor (https://github.com/Automattic/jetpack/issues/7598)
• Bug fix: ensure date is retained if datepicker disabled
• Bug fix: archived events filter marked as active when not *

• Bug fix: missing space in conflict identification
• Bug fix: internationalization of string to time created conflict when entering month abbreviations
• Add filter to enable creation of a custom content editor

• Bug fix: Bottom mass action buttons outside of form
• Bug fix: User select form used 'checked' instead of 'selected'

• Bug fix: allow parsing of non-English strings through strtotime()
• Bug fix: trim whitespace off array keys in location controller
• Bug fix: Don't display 'Add Event' menu in adminbar if remote event database is enabled
• Bug fix: All day events correctly exported in iCal files
• Bug fix: Footer navigation not shown on single day view
• Bug fix: Execute AJAX navigation from both header and footer containers
• Bug fix: {icon_html} returned broken image if category had no assigned icon
• Removed obsolete PHP 4 compatibility for clone keyword
• Added hook to prevent activation if PHP version below 5.3.0.
• New filter: define custom target calendar URL via 'mc_get_uri' filter
• New action: 'mc_insert_recurring' run while creating event instances
• New filter to customize default event length: 'mc_default_event_length'
• New filter: 'mc_show_week_number' to turn on column indicating displayed week's number. (props Josef Fllman)
• UI Change: Duplicate navigation and search on events list at bottom of list
• Miscellaneous improvements to the My Calendar Filters shortcode: set target URL & change location search type, add as widget
• New widget: My Calendar event filters
• Added inverse color style declaration to category color template tag

• Bug fix: class .mc-main appeared twice in day view
• Bug fix: iCal output fetches no data on subsites in multisite networks
• Bug fix: broken image upload script due to localization change
• Bug fix: sorting events by category should sort by name, not ID
• Add site name to .ics output file

• Update hcalendar structures
• Better handling when updating event taxonomies
• Options to restrict management of events by category / user
• UI Clean up
• Don't display format toggle on mobile if automatic format switching enabled
• Add custom date option to upcoming events shortcode builder
• Improved error message if user creates event with an invalid recurring cycle
• Updated template editor; ability to create custom templates.
• Add option to add new dates for an existing event.
• For single event, show closest available date if no/invalid date ID provided.
• Added first occurrence data to core event object
• New template tag: {related} to list other events in the same group
• New loading indicator for AJAX navigation
• New filter to modify event classes
• New function to generate event classes
• Reduce number of strings in plug-in to reduce burden on translators
• Multisite: ability to display calendar for any site on any other site
• in my_calendar_draw_event(), add filter to hide additional days of events
• Improved HTML filtering to allow input elements and schema.org attributes.
• Add support for Google Maps API key field, now required for use of Google Maps on new sites
• Add 'today' keyword for the upcoming events 'to' attribute
• Updates to Help documentation
• Bug fix: auto assign events with no category to 'General'
• Bug fix: some user select lists overwrote select list options
• Bug fix: new events with no times entered need to be created as all day events
• Bug fix: wrong number of arguments passed to mass delete events hook
• Bug fix: Custom JS incorrectly escaped in Script manager
• Bug fix: removed numerous notices
• Bug fix: improved handling of missing event posts
• Bug fix: allow more HTML elements & attributes
• Bug fix: misc. notices

Breaking Changes: * Breaking change: minor changes to classes to improve structured data in microformats * Breaking change: upcoming events widget no longer uses ID 'upcoming-events'; use class '.upcoming-events' * Breaking change: today's events widget no longer uses ID 'todays-events'; use class '.todays-events'

• Bug fix: Google Maps format change to latitude/longitude links
• Bug fix: Use short description directly as {excerpt} if provided.

• Bug fix: PHP warning triggered on type conversion when toggling time views.
• Bug fix: Map template tag returned raw scripts without <script> tags.

• IMPORTANT: SECURITY RELEASE
• Security fix: XSS vulnerability: user who could create or edit an event could insert a XSS attack.
• Security fix: Phishing vulnerability: user who could create or edit an event could insert an iFrame for phishing
• Security fix: Possible to programmatically alter the event being edited to push edits into a different event.
• Security fix: Possible to programmatically alter the author of the edited event.

Other changes in this release:

• Screen-reader-text class was duplicated on mini calendar dates
• New class: 'all-categories' on all categories link
• New filter: filter All Categories text
• New filter: filter Map URL & Map Label
• Bug fix: when sequentially switching from Month to Week to Month & back to Week, Week would revert to first week of month.
• Bug fix: Maintain current view when switching categories

New features: * Set upcoming event class based on time, rather than date. * Add past/present classes to today's events widget * Assign Custom All Day label for each event. * Support hiding 'Host' field as option. * Made primary sort order of events filterable: 'mc_primary_sort' * Added action to location saving handling updated locations * Added arguments to from/to filters in Upcoming Events * Enabled option to turn on permalinks * Custom canonical URL for event pages * Added 'date' parameter to today's events list & shortcode accepting any string usable in strtotime() * Added 'from' and 'to' parameter to upcoming events list & shortcode accepting any string usable in strtotime * Added year/month/day parameter to main shortcode to target specific months for initial display. * Make BCC field filterable * Add filters to search query parameters * New option: switch to mini calendar on mobile devices instead of list view. * Add [day] select field to date switcher if in 'day' view. * Option to set default sort direction * Ability to set three separate event title templates: grid, list, and single. * Added admin-bar link to view calendar. * Added option to customize permalink slug on permalink page * Single event pages as permalinks use the same template as main if custom template isn't enabled. * New template tag: {color_css} and {close_color_css} to wrap a block with the category background color. * Add category classes to Upcoming & Today's events widgets * Redirect page to main calendar if event is private * Improved labeling of cell dates

Bug fixes: * Stop setting all day events to end at midnight; use 11:59:59 and filter output * Rewrite iCal output so that the iCal download eliminates Holiday cancellations [todo] * Bug fix: Prevent extraneous variables from leaking into the navigation output. * Rendering post template in permalinks only applies within Loop. * Template attribute preg_match could only pick up 2 parameters * Prevent an invalid mc_id value from returning errors. * Prevent deprecation notice when getting text_direction * Default to not showing navigation options in print view. * Better loading of text domain. * Prevent mini calendar from switching to list format. * Change class construction to PHP 5 syntax * Close button is now a button rather than a link. * Fixed display of text diff for stylesheet comparisons * Two different filters with different names. * mc_after_event filter not running with custom templates. * With My Tickets active, enter key did not submit Add/Edit event form * Fixed documentation error with ical template tags. * Improved efficiency of WP shortcode processing in templates. * A multi-day event crossing the current day was counted as a future event in upcoming events * If event instance was split from recurring event, showed same recurring settings as original event. * If events were mass deleted, the corresponding event post was not also deleted. * Prevent single event pages from displaying content if the event is in a private category.

Important Changes: * Removed references to #jd_calendar and generate custom IDs. [breaking change * Revision of settings page [reorganize settings into tabs] * Reorganized settings pages.

Other: * Moved changelog for versions prior to 2.3.0 into changelog.txt

Translations: * Updated Polish, Portuguese (Portugal), Dutch, Turkish, Slovak, Norwegian, Hungarian, German, Spanish, Persian, Czech, Danish

• Bug fix: end time for events auto-toggled to midnight, instead of +1 hour when end time omitted.

This is a major revision.

• Bug fix: Manage events screen showed no data for users without manage_events permissions.
• Bug fix: if single event set, could not filter to time period views.
• Bug fix: 'single' template ID not passed into template filter.
• Bug fix: events in private categories appeared in time-based upcoming events lists.
• Bug fix: RSS feed encoding.
• Bug fix: Turn-of-year issues with week view.
• Bug fix: Added new locations multiple times if added with multiple occurrences of an event.
• Bug fix: In some browsers, time selector added invalid data.
• Bug fix: List of search results not wrapped in a list element.
• Bug fix: Trim spaces on above/below navigation strings.
• Bug fix: If an event ends at midnight, automatically end tomorrow unless set for a later date.
• Bug fix: Don't show events on both days if they end at midnight.
• Bug fix: Don't attempt to enqueue jquery.charcount.js if WP to Twitter not installed.

• Bug fix: Dates didn't strip links in list view when JS disabled for that view.

• New template tag: {runtime} to show human language version of length of event.

• New template tag: {excerpt} to create autoexcerpt from description field, using shortdesc if it exists.

• New feature: Accessibility features for locations.

• New feature: Specify accessibility services for events.

• New feature: ticketing link field

• New feature: event registration information fields

• New feature: my_calendar_event shortcode can query templates by keyword (list,mini,single,grid).

• New feature: filter events by available accessibility services

• New feature: Combined filter shortcode to group all filters into a single form. [mc_filters show='locations,categories,access']

• New feature: new API for adding custom fields to events.

• New feature: data API to fetch event data in JSON, CSV, or RSS formats.

• New feature: Archive events to hide from admin events list.

• New feature: Control input options for multiple types of location input data.

• New feature: Shortcode generator for primary, upcoming, and today's events shortcodes.

• New feature: admin-side event search

• New feature: category key now acts as quick links to filter by category

• New feature: Option to add title to Event Search widget.

• New filter: mc_date_format for customizing date formats.

• New filter: customize search results page: mc_search_page

• New filter: mc_use_permalinks to enable use of custom post type permalinks for single event pages.

• New filter: mc_post_template to customize template used in single event shortcode automatically inserted into custom post type pages.

• New design: new stylesheet available: twentyfourteen.css

• Updated: added more fields to search on events.

• Updated: updated image uploader to use add media panel and store attachment ID

• Updated:

• Updated: Various aspects of UI

• Updated: Date/time selectors. See http://amsul.ca/pickadate.js/, MIT license.

• Reorganized default output template code.

• Import all used locations into location manager.

• Removed User settings fields.

• Moved Holiday category assignment to Category Manager.

• Improved get current URL function.

• iCal output in multiple-month view outputs all displayed months.

• {map} template tag to display a Google Map using the Google Maps API. (Not available in pop-up displays.)

• Scheduled removal of showkey, shownav, toggle, and showjump shortcode attributes.

• Removed upgrade support for 1.6.x & 1.7.x series of My Calendar.

• Bug fix: Threw error if network-activated (wp_is_mobile() not defined yet)
• Bug fix: Calendar URI could be saved as integer instead of as URL.
• Bug fix: hide screen options that current user can't use.
• Improved localization of Calendrical jQuery plug-in.
• Feature: my_calendar_upcoming and my_calendar_today shortcodes now support filtering by host.
• New filter: mc_send_notification -- passes event and user data to determine whether a new event email notification should be sent. Return true|false.

• Bug fix: Reversed argument in $details filter, breaking custom template editor.

• Bug fix: upcoming events timestamps were converted to UTC.

• I horribly screwed up the Upcoming Events widget in 2.0.11. Please accept my apologies.

• Fatal error in PHP 5.4+ https://bugs.php.net/bug.php?id=54657
• Bug fix: {date} and {time} template tags not rendered in details link when run in a template.
• Bug fix: upgrade database button placement off-screen
• Bug fix: layout on stylesheet editor caused usability problems
• Bug fix: added line break in iCal output.
• Change: added alt attribute to category icons in appropriate contexts.
• My Calendar 2.0 beta added to subversion repository. Here there be bugs.

• Bug fix: Called wp_editor on versions below 3.3
• Bug fix: assorted PHP notices cleaned up. *

• Bug fix: List format showed all dates, regardless of whether there were events for that date.
• Bug fix: List format showed incorrect classes.
• Bug fix: Pipe separator for categories not supported with caching.
• ARRRRGGGGHHHH!!! I'm sure you're as frustrated about all these little releases as I am. But who wants to sit on known bugs?

• Revised template tags so the description tags are run through wpautop(), and added _raw versions which are not.
• Fixed a bug in URL generation so that URLs with ports are correctly constructed.
• Fixed a bug iin Print output which did not allow restriction to multiple categories
• Added option to use {date} in previous/next navigation links to indicate what date set is being navigated to.

• This is just a convenience update due to a warning appearing in 1.9.7 that I missed.

Additions:

• template editing for list, grid, mini, and single event output.
• pop-up box is now draggable.
• date format option for grid mode, week view.
• templating for details link text.
• templating for event URL link text.
• location filtering from shortcode.
• image upload option for events
• day class to calendar date headings and cells
• individual instances of repeating events can be edited
• feature to add multiple occurrences of an event simultaneously. (concept from Dave Heitzman)
• feature to mass edit information for groups of events (concept from Dave Heitzman)
• stored URL for locations (contrib by John Colvin)
• recurring daily events on weekdays only (based on contrib by John Colvin)
• optional templating for all event output formats
• individual event occurrence iCal export
• numerous additional template tags
• Option to use custom location filter fields as data control
• Shortcode to generate list of saved locations
• Network administrators can control whether sub-site calendars contribute only to a central calendar, only to their own calendar, or whether site administrators can make that choice.
• Upgrade notice information in dashboard for future upgrades.
• implementation of WordPress text diff to compare your styles and scripts against my current released versions
• Option to skip a defined number of events in upcoming events lists.

Bug fixes:

• jump box was displaying in week/grid view.
• some potentially repeatable IDs (code validation).
• 'Administrators see all options' did not work.
• Fixed timestamps on main calendar objects
• Squashed e_notice errors.
• category limiting did not work without permalinks due to GET variable conflict with WordPress core
• Missing nonce in database upgrade routine
• Mini calendar simultaneously displayed single event view when visited.
• Link generation for details view did not work if calendar link parameterized
• Issue with weekdays only calendar if day of week set to start on Sunday
• Issue with retrieval of user-specific settings
• Issue with accessing styles and javascript if My Calendar installed in non-standard directory.
• Problem in Today's Events widget when Holiday restrictions are enabled.

Changes:

• replaced all default icons with 24-bit transparent PNGs
• jumpbox output to automatically scope to the oldest dates in the database.
• iCal output changed to output all events for complete current month
• RSS output to prioritze newly added events
• holiday skipping/fifth week customization moved into event manager function
• new 'close' icon for pop-up box; added close icon and scripting to mini calendar pop-up
• copy in several places; updated template tags.
• location lists sorted by location label (contrib by John Colvin)
• Eliminated calendar heading option
• default style resets no longer stored in global variables, instead stored as files.
• Map links now trigger the driving directions dialog in Google Maps
• New default stylesheet, refresh.css

• Fixed bug with database upgrade in multi-user additional calendars
• Fixed bug where calendar picked up current month labeling using current day of the month
• Added French translation

• Bug fix: Behaviors page limits lost on settings refresh
• Bug fix: Fix {enddate} shortcode output.
• Bug fix: iCal output improvements
• Modification: RSS and iCal output are disabled entirely when turned off, rather than just hidden.
• Modification: Added styles for days out of current month

• Bug fix: Fixed import from Calendar feature.
• Bug fixed: Upcoming events widget default text fixed
• Italian translation updated to 1.7.0

• Updated jQuery to fix conflicts in previous versions and so behaviors would work with AJAX navigation. Not updated by upgrade; use Behaviors reset to apply.
• Incorporated option to enable AJAX navigation for next/previous navigation.
• Fixed bug with multi-month display in list format where January could not be displayed.
• Revised settings page for clarity.
• Fixed some default settings issues.
• Fixed a bug where the locations lists didn't respect the datatype parameter.
• Added templating to event titles for calendar grid or list output.

• Fixed: Bug with permissions in event approval process.

• Fixed: Flash of unstyled content prevention scripts weren't disabled when other scripting was disabled.
• Fixed: Categories which started with numerals couldn't have custom styles.
• Fixed: Locations required valid 0 float value to save records on some servers; now supplied by default.

• Fixed a bug where event end times were displaying the start time instead when editing.
• Fixed a bug introduced by the mini calendar option which displayed titles twice in list format.
• Fixed a bunch of typos.
• Added a loop which automatically adds the mini calendar styles if you don't already have them.
• Fixed a bug where JS didn't run if the 'show only on certain pages' option was used.
• Added a qualifier for upgrading databases when you haven't added any events.

• Bug fixed: Today's Events widget was not taking internationalized time as it's argument
• Added end time field for events
• Added option for links to expire after events have occurred.
• Added options for alternate applications of category colors in output.
• Added ability to use My Calendar shortcodes in text widgets.
• Added GPS location option for locations
• Added zoom selection options for map links
• Lengthened maximum length for category and event titles
• Added a close link on opened events details boxes.
• Added an option for a mini calendar display type in shortcode
• Optimized some SQL queries and reduced total number of queries significantly.
• Extended the featured to show CSS only on certain pages to include JavaScript as well.
• Upcoming events widget only allowed up to 99 events to be shown forward or back. Changed to 999.
• Attempted to solve a problem with infinitely recurring events not appearing in upcoming events. Let me know.
• Added setting to change Previous Month/Next Month text.
• Yeah, that's enough for now.

• Fixed problem with CSS editing which effectively disabled CSS unless a specific choice had been made for pages to show CSS

• Corrected a typo which broke the upcoming events widget.

• Fixed some problems with Upcoming Events past events not scrolling off; hopefully all!
• Fixed some problems with fuzzy interpretations of the numbers of past/future events displayed in Upcoming Events.
• Added Bi-weekly events
• Added restrictions so that admin level users can edit any events but other users can only edit their own events
• Removed character restrictions on event titles
• Revised default stylesheet

• Fixed problems with editing and deleting events or categories in multiblog installation
• Fixed escaping/character set issue
• Fixed issue when blog address and wp address did not match (introduced in 1.0.1)
• Added import method to transfer events and categories from Kieran O'Shea's Calendar plugin

• Initial launch.

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