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Editing: readme.txt
=== Posts 2 Posts === Contributors: scribu, ciobi, ayecode, stiofansisland Tags: connections, custom post types, relationships, many-to-many, users Requires at least: 6.0 Requires PHP: 5.6 Tested up to: 6.9 Stable tag: 1.7.8 License: GPLv2 or later License URI: http://www.gnu.org/licenses/gpl-2.0.html Efficient many-to-many connections between posts, pages, custom post types, users. == Description == This plugin allows you to create many-to-many relationships between posts of any type: post, page, custom etc. A few example use cases: * manually curated lists of related posts * post series * products connected to retailers * etc. Additionally, you can create many-to-many relationships between posts and users. So, you could also implement: * favorite posts of users * multiple authors per post * etc. = Support & Maintenance = AyeCode Ltd have committed to security and maintenance updates due to this plugins requirement in our [List Manager Extension.](https://wpgeodirectory.com/downloads/list-manager/) ~~I, scribu, will not be offering support (either free or paid) for this plugin anymore.~~ If you want to help maintain the plugin, fork it [on github](https://github.com/scribu/wp-posts-to-posts) and open pull requests. Links: [**Documentation**](http://github.com/scribu/wp-posts-to-posts/wiki) | [Plugin News](http://scribu.net/wordpress/posts-to-posts) | [Author's Site](http://scribu.net) == Installation == See [Installing Plugins](http://codex.wordpress.org/Managing_Plugins#Installing_Plugins). After activating it, refer to the [Basic usage](https://github.com/scribu/wp-posts-to-posts/wiki/Basic-usage) tutorial. Additional info can be found on the [wiki](http://github.com/scribu/wp-posts-to-posts/wiki). == Frequently Asked Questions == = The waiting icon keeps spinning forever. = [Check for JavaScript errors](http://codex.wordpress.org/Using_Your_Browser_to_Diagnose_JavaScript_Errors). If it's an AJAX request, check its output. == Screenshots == 1. Basic connection metabox 2. Advanced connection metabox 3. Admin column 4. Widget 5. Connection Types screen == Changelog == = 1.7.8 - 2026-03-06 = * Re-release to resolve a deployment failure caused by GitHub service outage - FIXED = 1.7.7 - 2026-03-05 = * Fix compatibility issues with Ultimate Dashboard plugin - FIXED = 1.7.6 - 2025-12-03 = * PHP 8.3 compatibility check - CHANGED * WordPress 6.9 compatibility check - CHANGED = 1.7.5 - 2025-02-19 = * Function _load_textdomain_just_in_time was called incorrectly - FIXED = 1.7.4 - 2024-08-21 = * WordPress v6.6 compatibility check - CHANGED = 1.7.3 - 2024-04-11 = * WordPress v6.5 compatibility check - CHANGED = 1.7.2 - 2023-09-14 = * PHP 8.2 deprecated notices - FIXED = 1.7.1 - 2023-07-31 = * PHP deprecated notice "Creation of dynamic property" - FIXED * Unable to delete user connection after WordPress v6.1 - FIXED = 1.7 - 2023-05-23 = * Update Mustache package to support PHP 8. = 1.6.6 = * AyeCode Ltd have committed to security and maintenance updates - INFO * Deprecated PHP notices showing with latest WordPress - FIXED = 1.6.5 = * fixed error when Mustache is already loaded. props ApatheticG * fixed WP_User_Query warning. props PatelUtkarsh * added Chinese translation. props iwillhappy1314 = 1.6.4 = * added Danish translation. props phh * updated Swedish translation. props EyesX * fixed issue with multiple `parse_query` calls. props hezachenary * added `p2p_post_admin_column_link` and `p2p_user_admin_column_link` filters. props PareshRadadiya = 1.6.3 = * added Serbian translation. props Borisa Djuraskovic * fixed spinner in admin box. props yamablam * fixed JavaScript error related to Backbone. props ericandrewlewis * made 'p2p_connected_title' filter work for users too. props MZAWeb * added support for 'dropdown_title' labels. props GaryJones * made `get_related()` consider all connected items = 1.6.2 = * fixed URL query handling. props ntns * store `WP_Error` instance instead of calling `trigger_error()`. props MZAWeb * fixed warning when used with Multilingual Press. props dimadin * introduced `p2p_connected_title` filter. props petitphp = 1.6.1 = * fixed user column handling. props versusbassz * fixed PHP strict standards warnings. props meloniq * added Estonian translation. props RistoNiinemets * added Finnish translation. props danielck = 1.6 = * introduced `p2p_candidate_title` filter * introduced JavaScript API * added Japanese translation * various refactorings = 1.5.2 = * fixed get_prev() and get_next() * introduced get_adjacent_items() * fixed admin column titles * made admin column titles show up before the post date. props luk3thomas * added 'help' key to 'from_labels' and 'to_labels' arrays. props tareq1988 = 1.5.1 = * fix fatal error on activation. props benmay = 1.5 = * added [admin dropdowns](https://github.com/scribu/wp-posts-to-posts/wiki/Admin-dropdown-display) * fixed SQL error related to user connections * fixed 'labels' handling and added 'column_title' subkey * refactor metabox JavaScript using Backbone.js * lazy-load connection candidates, for faster page loads * lazy-load PHP classes using `spl_register_autoload()` = 1.4.3 = * various bug fixes * added 'inline' mode for shortcodes * replaced 'trash' icon with 'minus' icon * pass direction to 'default_cb' = 1.4.2 = * fixed each_connected() returning wrapped objects * fixed issue with user queries and get_current_screen() * fixed "Delete all connections" button * fixed bugs with reciprocal and non-reciprocal indeterminate connection types * added Dutch translation = 1.4.1 = * fixed errors in admin box * fixed each_connected() = 1.4 = * added 'p2p_init' hook * replaced 'View All' button with '+ Create connections' toggle * improved usability of connection candidate UI * fixed issues related to auto-drafts * show columns on the admin user list screen * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-1-4.html) = 1.3.1 = * sanitize connection fields values on save, preventing security exploits * improved connection field default value handling * added 'default_cb' as an optional key when defining connection fields * fixed parameter order for 'p2p_admin_box_show' filter * pass the current post ID to the 'p2p_new_post_args' filter = 1.3 = * allow passing entire objects to get_connected(), connect() etc. * made get_related() work with posts-to-users connections * made each_connected() work with simple array of posts * introduced [p2p_connected] and [p2p_related] shortcodes * allow 'default' parameter in 'fields' array * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-1-3.html) = 1.2 = * added Tools -> Connection Types admin screen * fixed migration script * made p2p_get_connections() accept arrays of ids * added 'separator' parameter to p2p_list_posts() * made P2P_Directed_Type->connect() return WP_Error instances instead of just false * when a user is deleted, delete all the associated connections * fixed conflict with bbPress Topics for Posts plugin * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-1-2.html) = 1.1.6 = * convert "View All" tab into button * refresh candidate list after deleting a connection * fix cardinality check * introduce 'p2p_connection_type_args' filter * make 'connected_type' accept an array of connection type names * inadvertently remove support for queries without 'connected_type' parameter = 1.1.5 = * added P2P_Connection_Type->replace() method * added 'self_connections' flag to p2p_register_connection_type() * made P2P_Connection_Type->each_connected() work for posts-to-users connections * made admin list table columns work for posts-to-users connections * fixed 'from_labels' and 'to_labels' parameters * fixed search being limited only to post titles = 1.1.4 = * show attachment thumbnail instead of title * merged 'from_object' into 'from' and 'to_object' into 'to' * made posts-to-users queries respect 'to_query_vars' args * added $prop_name parameter to P2P_Type::each_connected() * fixed connection field name conflict = 1.1.3 = * fixed regression related to posts-to-users direction * fixed admin columns overwriting each other * fixed incorrect direction in admin column links * added notices when connection type is not properly defined = 1.1.2 = * fixed fields not being saved for posts-to-users connections * fixed missing "New Post" tab in admin box * fixed notice when deleting post = 1.1.1 = * fixed faulty scbFramework loading * simplified syntax for defining posts-to-users connection types = 1.1 = * add p2p_type column to the wp_p2p table * new low-level api: p2p_create_connection(), p2p_get_connections(), p2p_delete_connections(), p2p_connection_exists() * support posts-to-users and users-to-posts connection types in the admin * add 'from_labels' and 'to_labels' args to p2p_register_connection_type() * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-1-1.html) = 1.0.1 = * don't show metabox at all if user doesn't have the required capability * fix checkbox handling when there are no other input fields * improve metabox styling * rename 'show_ui' to 'admin_box' * add 'admin_column' parameter = 1.0 = * widget can now list related posts * add P2P_Connection_Type::get_related() method * add 'can_create_post' arg to p2p_register_connection_type() * two-box mode for `'reciprocal' => false` * more options for 'show_ui' * allow checkboxes, radio buttons and textareas as connection fields * allow drag & drop ordering in both directions * added get_previous(), get_next() and get_adjacent() methods to P2P_Connection_Type * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-1-0.html) = 0.9.5 = * add '{from|to}_query_vars' args to p2p_register_connection_type() * add 'cardinality' arg to p2p_register_connection_type() * add 'id' arg and p2p_type() function * introduce p2p_split_posts() * remove p2p_connect(), p2p_disconnect() and p2p_get_connected() * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-0-9-5.html) = 0.9.2 = * fix incorrect storage when creating a connection from the other end * respect 'reciprocal' => false when 'from' == 'to' * pass pagination numbers through number_format_i18n() = 0.9.1 = * fix bug with each_connected() * add widget * allow 'from' and 'to' to be arrays again * improve RTL support = 0.9 = * introduce dropdown connection fields * introduce 'sortable' arg to p2p_register_connection_type() * introduce 'data' arg to p2p_register_connection_type() * replace 'box' arg with hooks * replace p2p_each_connected() with P2P_Post_Type->each_connected() * allow using 'connected_meta' and 'connected_orderby' together * fix some translations * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-0-9.html) = 0.8 = * added ability to create draft posts from the connection box. props Oren Kolker * show post status in the connection box. props [Michael Fields](http://wordpress.mfields.org/) * reduced number of queries by caching connection information * revamped p2p_each_connected() * introduced p2p_list_posts() * introduced 'connected_orderby', 'connected_order' and 'connected_order_num' query vars * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-0-8.html) = 0.7 = * improved UI. props [Alex Ciobica](http://ciobi.ca/) * added 'fields', 'context' and 'prevent_duplicates' args to p2p_register_connection_type() * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-0-7.html) = 0.6 = * added p2p_each_connected() * fixed p2p_is_connected() * made p2p_get_connected() return p2p_ids even with `$direction = 'any'` * made compatible with [Proper Network Activation](http://wordpress.org/extend/plugins/proper-network-activation) * [more info](http://scribu.net/wordpress/posts-to-posts/version-0-6.html) = 0.5.1 = * fixed fatal error on Menus screen = 0.5 = * added 'connected_meta' var to WP_Query * attach p2p_id to each post found via WP_Query * 'connected_to' => 'any' etc. * $data parameter can also be a meta_query * metabox bugfixes * fixed l10n loading * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-0-5.html) = 0.4 = * introduced 'connected_from', 'connected_to', 'connected' vars to WP_Query * replaced $reciprocal with $data as the third argument * p2p_register_connection_type() accepts an associative array as arguments * removed p2p_list_connected() * added p2p_delete_connection() * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-0-4.html) = 0.3 = * store connections using a taxonomy instead of postmeta * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-0-3.html) = 0.2 = * UI that supports multiple related posts. props [Patrik Bón](http://www.mrhead.sk/) * added p2p_list_connected() template tag * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-0-2.html) = 0.1 = * initial release * [more info](http://scribu.net/wordpress/posts-to-posts/p2p-0-1.html)
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