=== Democracy Poll Changelog ===

= 5.6.0 =
* FIX: Pagination links on archive page.

= 5.5.10 =
* FIX: CSS radio/checkbox styles changed from px to em.

= 5.5.9 =
* FIX: JS code fixes for jQuery 3.5 compatibility.

= 5.5.8 =
* ADD: `orderby` argument for `get_dem_polls()` function.

= 5.5.7 =
* ADD: Hook `get_dem_polls_sql_clauses`.

= 5.5.6.3 =
* FIX: `disabled` property not removed correctly on uncheck for multi-answer questions.

= 5.5.6.2 =
* ADD: Scroll to poll top when clicking Results, Vote, etc.

= 5.5.6.1 =
* ADD: `target="_blank"` attribute for copyright link.

= 5.5.6 =
* ADD: Pagination links at the bottom of the archive page.
* ADD: `[democracy_archives]` shortcode now accepts parameters like 'before_title', 'after_title', 'active', 'open', 'screen', 'per_page', 'add_from_posts'.
* ADD: `get_dem_polls( $args )` function.

= 5.5.5 =
* CHG: Replaced ACE code editor with native WordPress CodeMirror.

= 5.5.4 =
* ADD: `dem_get_ip` filter and Cloudflare IP support.
* ADD: Support for float numbers in the 'cookie_days' option.
* FIX: Expire time now set in UTC timezone.

= 5.5.3 =
* FIX: Compatibility with W3TC.
* FIX: Multiple voting limit check on backend (AJAX) — no more answers than allowed.
* IMP: Return WP_Error object on vote error and display it.

= 5.5.2 =
* ADD: `get_democracy_poll_results( $poll_id )` wrapper function to get poll results.
* ADD: Allow `<img>` tag in questions and answers.

= 5.5.1 =
* IMP: Admin design settings page improved.

= 5.5.0 =
* ADD: Post metabox to attach poll to post; use `get_post_poll_id()` on `is_singular()` pages.
* ADD: Progress line animation effect for vote results with adjustable speed.
* IMP: "Height collapsing" now doesn't work if intended to hide less than 100px.
* FIX: JS now included in footer properly when poll added via shortcode.
* IMP: Improved buttons and design on admin design settings page.

= 5.4.9 =
* ADD: 'demadmin_sanitize_poll_data' filter with second `$original_data` parameter.
* ADD: Block showing posts where poll is embedded at bottom of polls archive page.

= 5.4.8 =
* FIX: 'expire' parameter issue when logs written to DB.
* FIX: Replaced `wp_remote_get()` with `file_get_contents()` for geoplugin.net API.
* FIX: `jquery-ui.css` and images fix.

= 5.4.6 =
* FIX: "load_textdomain" error that blocked plugin activation.

= 5.4.5 =
* FIX: "Edit poll" link from frontend for users with poll edit rights.
* FIX: Incorrect use of `$this` for PHP 5.3 in `Democracy_Poll_Admin` class.

= 5.4.4 =
* CHG: Preparing to move all localization to translate.wordpress.org.
* FIX: MU activation notice: replaced `wp_get_sites()` with `get_sites()` (WP 4.6+).
* ADD: Hungarian translation (hu_HU) by Lesbat.

= 5.4.3 =
* ADD: Disable editing another user's poll if restricted by admin settings.
* ADD: Spanish (es_ES) localization.
* IMP: Improved accessibility protection in admin for additional roles.
* IMP: Block global plugin options updates for non-super_access roles.

= 5.4.2 =
* FIX: Minor fixes: function renaming and blocking direct file access.
* CHG: Added `jquery-ui.css` to plugin files.
* FIX: W3TC support fixes.
* ADD: Second parameter to 'dem_sanitize_answer_data' and 'dem_set_answers' filters.
* FIX: TinyMCE translation fix.
* CHG: Renamed main class `Dem` to `Democracy_Poll`.

= 5.4.1 =
* CHG: Improve activation logic with `activate_plugin()` outside wp-admin. Thanks to J.D. Grimes.

= 5.4 =
* FIX: XSS vulnerability fix (security issue).
* ADD: Nonce checks for all admin requests.
* CHG: Moved back `Democracy_Poll_Admin::update_options()` method.

= 5.3.6 =
* FIX: Removed unsafe `esc_sql()` usage. Thanks to J.D. Grimes.
* FIX: Multiple runs of `Democracy_Poll_Admin` trigger error fix.
* CHG: Moved `update_options()` to `Democracy_Poll`.

= 5.3.5 =
* FIX: User IP now detected only with `REMOTE_ADDR` (to avoid cheating).

= 5.3.4.6 =
* FIX: Added 'dem_add_user_answer' query var param to set `noindex`.
* ADD: Actions `dem_voted` and `dem_vote_deleted`.

= 5.3.4.5 =
* ADD: Filters `dem_vote_screen` and `dem_result_screen`.

= 5.3.4 =
* ADD: Poll creation date editing on poll edit page.
* ADD: Animation speed setting in design settings.
* ADD: "Don't show results link" global option.
* ADD: Show last poll option in widget.
* FIX: Bug where user couldn't add own answer if vote button hidden.
* CHG: Moved "dem__collapser" styles globally; customizable arrows via CSS.

= 5.3.3.2 =
* FIX: Stability for injecting "dem__collapser" style.

= 5.3.3.1 =
* ADD: Answer sorting in admin by votes and ID.

= 5.3.3 =
* FIX: Vote and revote buttons now fully removed from DOM with caching plugins.

= 5.3.2 =
* FIX: Cookie stability fix with page caching plugins.

= 5.3.1 =
* ADD: Filter `dem_poll_screen_choose`.
* FIX: Prevent JS errors by checking democracy element presence before init.
* CHG: JS init moved to `document.ready` instead of `load`.

= 5.3.0 =
* CHG: All plugin code translated to English (no hardcoded Russian text).

= 5.2.9 =
* FIX: PHP syntax bug in poll addition.

= 5.2.8 =
* ADD: New red Pinterest-style button. Some old 3D/glass buttons removed.
* ADD: Filters: `dem_vote_screen_answer`, `dem_result_screen_answer`, `demadmin_after_question`, `demadmin_after_answer`, `dem_sanitize_answer_data`, `demadmin_sanitize_poll_data`.

= 5.2.7 =
* FIX: "Don't show results" global option fix.
* FIX: Minor code fixes.

= 5.2.6 =
* FIX: "NEW" mark correctly added after adding a new answer.

= 5.2.5 =
* FIX: Replaced `wp_json_encode()` for WP < 4.1 support.
* CHG: Usability improvements.
* CHG: Set max+1 order number for user-added answers if answers have order.

= 5.2.4 =
* ADD: Multisite support.
* ADD: Migration mechanism from "WP Polls" plugin.
* FIX: Bug where one answer allowed for multiple-answer polls.
* CHG: Save IP to DB as-is (no ip2long()).
* CHG: Updated English translation.

= 5.2.3 =
* ADD: Show posts list using poll shortcode on poll edit page.
* ADD: Allow setting custom CSS class for poll buttons.
* ADD: Filters: `dem_super_access`, `dem_get_poll`, `dem_set_answers`.
* FIX: "Reset order" button bug fix on poll edit screen.
* FIX: "Additional CSS" emptying bug fix.
* FIX: Other minor fixes.
* CHG: Updated English translation.

= 5.2.2 =
* FIX: Actions (close, open, activate, deactivate) in polls list table were not applied immediately.
* FIX: Radio and checkbox styles.

= 5.2.1 =
* ADD: 'In posts' column in admin polls list to show where the poll shortcode is used.

= 5.2.0 =
* ADD: Hooks: `dem_poll_inserted`, `dem_before_insert_quest_data`.
* ADD: Two options to delete logs: only logs or logs with votes.
* ADD: Ability to delete a single answer log.
* ADD: "All voters" section at bottom of multiple polls.
* ADD: Delete answer logs when deleting an answer.
* ADD: Button to delete logs of closed polls.
* ADD: Hide "logs" link in polls list table if no log records exist.
* ADD: Collapse extremely tall polls with "max height" option; expand on answer click.
* ADD: CSS themes for radio and checkbox inputs; special classes and spans added.
* ADD: Ability to assign poll and log access to other WordPress roles.
* ADD: "NEW" mark for newly added answers (except by poll creator).
* ADD: "NEW" mark filter and clear button on logs table.
* ADD: Display country name and flag in logs table based on voter IP.
* ADD: Ability to sort answers manually in edit/add poll page.
* ADD: Option to randomize answer order.
* ADD: Single poll sort option to override global setting.
* FIX: Admin CSS bug on design screen in Firefox.
* CHG: Updated English translation.

= 5.1.1 =
* FIX: SEO - 404 response and "noindex" head tag for duplicate pages (`dem_act`, `dem_pid`, `show_addanswerfield` GET parameters).

= 5.1.0 =
* FIX: Changed DB IP field from `int(11)` to `bigint(20)` to fix wrong IP storage. Adjusted some other DB fields.

= 5.0.3 =
* FIX: Bugs with variables and antivirus checks.

= 5.0.2 =
* FIX: Incorrect answer setting in cache mode due to wrong screen detection.

= 5.0.1 =
* ADD: Expand answers list by clicking on the block in Polls list page.

= 5.0 =
* FIX: Replaced VOTE button with REVOTE button in cache mode after voting.
* ADD: Option to hide results until poll is closed (global and per poll).
* ADD: Edit & view links on admin logs page.
* ADD: Search field on admin polls list page.
* ADD: Show all answers (not only winners) in "Winner" column.
* ADD: Poll shortcode shown on edit poll page (auto-select on click).
* CHG: Sort answers by votes on edit poll page.

= 4.9.4 =
* FIX: Changed default DB charset from `utf8mb4` to `utf8`. Thanks to Nanotraktor.

= 4.9.3 =
* ADD: Single poll option to limit max answers in multiple-answer polls.
* ADD: Global option to hide vote button on non-multiple polls (click-to-vote).
* FIX: Disabled cache on archive page.

= 4.9.2 =
* FIX: Bootstrap `.label` class conflict; renamed to `.dem-label`.
* ADD: Auto-regenerate CSS on plugin admin page load.

= 4.9.1 =
* FIX: Polls admin table column order.

= 4.9.0 =
* ADD: Logs table in admin with ability to remove logs of a specific poll.
* ADD: 'date' field to `democracy_log` table.

= 4.8 =
* CHG: Completely revamped polls list table using WP_List_Table: sortable columns, pagination, and search ready.

= 4.7.8 =
* ADD: Default en_US localization if none available.

= 4.7.7 =
* ADD: de_DE localization. Thanks to Matthias Siebler.

= 4.7.6 =
* DEL: Removed no-JS support. Now poll requires JavaScript for better usability.

= 4.7.5 =
* CHG: Changed DB charset to `utf8mb4` to support emojis.

= 4.7.4 =
* CHG: Updated admin CSS styles.

= 4.7.3 =
* ADD: Custom frontend localization settings page to translate all poll phrases.

= 4.7.2 =
* CHG: JS result/vote view cache updated without animation for smoother UX.
* CHG: Democracy block height set on "load" instead of "document.ready".
* CHG: Minor improvements in `block.css` theme.

= 4.7.1 =
* ADD: Global options to disable "revote" and "democratic" features.
* ADD: Localization POT file and English translation.

= 4.7.0 =
* CHG: Moved "progress fill type" and "answers order" settings to Design options page.
* FIX: English localization fixes.

= 4.6.9 =
* CHG: Reworked answer field adding on new poll creation (add on focus).

= 4.6.8 =
* FIX: Bug introduced in 4.6.7 affecting options.

= 4.6.7 =
* ADD: Capability check for editing polls. Toolbar hidden for unauthorized users.

= 4.6.6 =
* FIX: Major voting status check bug fixed (critical release).
* CHG: Minor JS code changes.
* CHG: `notVote` cookie lifespan set to 1 hour.

= 4.6.5 =
* ADD: New theme `block.css`.
* ADD: Preset theme visibility and customization support.

= 4.6.4 =
* FIX: New democratic answers couldn't contain commas.

= 4.6.3 =
* FIX: Widget display issues due to code changes.
* IMP: Improved English localization.

= 4.6.2 =
* FIX: Major updates to poll themes and CSS structure.
* ADD: "Ace" CSS editor for easier theme customization.

= 4.6.1 =
* FIX: Minor changes to themes, translations, and CSS.
* ADD: Added screenshots to WP directory.

= 4.6.0 =
* ADD: Poll themes management.
* FIX: JS and CSS bug fixes.
* FIX: Auto-deactivate polls when closed.

= 4.5.9 =
* FIX: CSS fixes; prep for 4.6.0 update.
* ADD: Cache handling and "notVote" cookie optimization.

= 4.5.8 =
* ADD: AJAX loader images (SVG & CSS3 collection).
* ADD: Automatically set close date when poll closes.

= 4.5.7 =
* FIX: Revote button did not deduct votes if "keep-logs" option was disabled.

= 4.5.6 =
* ADD: Cache plugin compatibility (W3TC, WP Super Cache, WordFence, WP Rocket, Quick Cache).
* ADD: Settings page link to selected CSS file for easier customization.
* ADD: PHP 5.3+ requirement notice.
* CHG: Archive page ID stored instead of link.
* FIX: Multiple small bugs and optimizations.

= 4.5.5 =
* CHG: Archive link detection now based on ID, not URL.

= 4.5.4 =
* FIX: JS refactored: all scripts run via jQuery.
* FIX: Separated JS and CSS loading: CSS globally in head; JS only where needed.

= 4.5.3 =
* FIX: Code fixes for handling `$_POST` variables.

= 4.5.2 =
* FIX: Removed direct `wp-load.php` calls on AJAX requests; now uses WordPress environment.
* FIX: Safe SQL call improvements using `$wpdb` functions.
* FIX: Admin message fixes.

= 4.5.1 =
* FIX: Localization bug on activation.

= 4.5 =
* ADD: CSS style themes support.
* ADD: New "flat.css" theme.
* FIX: Multiple bug fixes.

= 4.4 =
* ADD: Full plugin functionality even with JavaScript disabled.
* FIX: Minor bug fixes.

= 4.3.1 =
* ADD: "Close" button for "add user answer text" field on multiple vote polls.
* FIX: Minor bug fix.

= 4.3 =
* ADD: TinyMCE button integration.
* FIX: Minor bug fix.

= 4.2 =
* ADD: Revote functionality.

= 4.1 =
* ADD: Restriction for "only registered users can vote".
* ADD: Minified versions of CSS and JS loaded automatically if available.
* ADD: Inline JS/CSS inclusion option for performance.
* ADD: Load scripts/styles only on pages with polls.
* ADD: Admin toolbar menu for faster poll management.

= 4.0 =
* ADD: Multiple voting option.
* ADD: Ability to change vote counts manually.
* ADD: Random poll selection from active polls.
* ADD: Poll expiration date feature.
* ADD: jQuery datepicker for poll expiration.
* ADD: Open/close polls functionality.
* ADD: Localization functionality (English translation).
* ADD: Switched to standard WP shortcodes `[democracy]`.
* ADD: Full jQuery support.
* ADD: Edit button for each poll (visible when logged in).
* ADD: Clear logs button.
* ADD: Smart "create archive page" button.
* FIX: Major code refactoring for future expansions.
* FIX: Improved CSS output for adaptive design.