198 lines
5.9 KiB
PHP
198 lines
5.9 KiB
PHP
<?php
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/**
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* Plugin Name: bbPress Permalinks Rewrite
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* Plugin URI: https://bbp.weixiaoduo.com/plugins/bbpress-permalinks-rewrite
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* Description: ID instead of slug in bbPress topic and forum links.
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* Author: Weixiaoduo.com
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* Author URI: https://bbp.weixiaoduo.com
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* Version: 1.1
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* Text Domain: bbpress-permalinks-rewrite
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* Domain Path: /languages/
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* Requires at least: 4.9
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* Tested up to: 6.5.0
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* License: GPLv2 or later
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*/
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/*
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* Add plugin actions and filters at bbp_init action which triggered only if bbPress activated.
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*
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* @since 1.0.0
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*/
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function bbp_permalinks_init() {
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$structure = get_option( 'permalink_structure' );
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if( $structure ) {
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// Run (add rewrite rules) only if WordPress permalink settings not default (default looks like site.com/?p=123)
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add_action( 'bbp_add_rewrite_rules', 'bbp_permalinks_rewrites_init', 3 );
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// Create valid URL for our new rewrite rules
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add_filter( 'post_type_link', 'bbp_permalinks_post_type_link_pretty', 99, 2 );
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}
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else {
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// If permalink settings is default only change permalinks
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add_filter( 'post_type_link', 'bbp_permalinks_post_type_link_not_pretty', 99, 2 );
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}
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}
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add_action( 'bbp_init', 'bbp_permalinks_init' );
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/*
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* Generate pretty permalinks for forums and topics.
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*
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* @since 1.0.0
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* @param string $link URL.
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* @param object $post An WordPress post object.
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*/
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function bbp_permalinks_post_type_link_pretty( $link, $post = 0 ) {
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// if( $post->post_type == bbp_get_forum_post_type() ) {
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// // site.com/forums/forum/ID/
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// return home_url(
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// user_trailingslashit( bbp_get_forum_slug() . '/' . $post->ID )
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// );
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// }
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// else
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//
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if( $post->post_type == bbp_get_topic_post_type() ) {
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// site.com/forums/topic/ID/
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return home_url(
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user_trailingslashit( bbp_get_topic_slug() . '/' . $post->ID )
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);
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}
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return $link;
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}
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/*
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* Generate default permalinks for forums and topics.
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*
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* @since 1.0.0
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* @param string $link URL.
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* @param object $post An WordPress post object.
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*/
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function bbp_permalinks_post_type_link_not_pretty( $link, $post = 0 ) {
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if( $post->post_type == bbp_get_forum_post_type() ) {
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// site.com/?post_type=forum&p=ID
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return home_url( '?post_type=' . bbp_get_forum_post_type() . '&p=' . $post->ID );
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}
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elseif( $post->post_type == bbp_get_topic_post_type() ) {
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// site.com/?post_type=topic&p=ID
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return home_url( '?post_type=' . bbp_get_topic_post_type() . '&p=' . $post->ID );
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}
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return $link;
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}
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/*
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* Generate rewrite rules for forums and topics based on bbPress settings.
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*
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* @since 1.0.0
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*/
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function bbp_permalinks_rewrites_init() {
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$priority = 'top';
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$edit_slug = 'edit';
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$ids_regex = '/([0-9]+)/';
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// $forum_slug = bbp_get_forum_slug(); // string 'forum'
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$topic_slug = bbp_get_topic_slug(); // string 'topic'
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$reply_slug = bbp_get_reply_slug(); // string 'slug'
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$paged_slug = bbp_get_paged_slug(); // string 'page'
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$paged_rule = '/([^/]+)/' . $paged_slug . '/?([0-9]{1,})/?$';
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$paged_rule_ids = $ids_regex . $paged_slug . '/?([0-9]{1,})/?$';
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$view_id = bbp_get_view_rewrite_id();
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$paged_id = bbp_get_paged_rewrite_id();
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$edit_rule = $ids_regex . $edit_slug . '/?$'; // for edit links
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$edit_id = bbp_get_edit_rewrite_id(); // for edit links
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/* From bbpress/bbpress.php (816 line)
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* Edit Forum|Topic|Reply|Topic-tag
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* forums/forum/ID/edit/
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*/
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// add_rewrite_rule(
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// $forum_slug . $edit_rule,
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// 'index.php?post_type=' . bbp_get_forum_post_type() . '&p=$matches[1]&' . $edit_id . '=1',
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// $priority
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// );
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// forums/topic/ID/edit/
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add_rewrite_rule(
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$topic_slug . $edit_rule,
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'index.php?post_type=' . bbp_get_topic_post_type() . '&p=$matches[1]&' . $edit_id . '=1',
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$priority
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);
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// forums/reply/ID/edit/
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add_rewrite_rule(
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$reply_slug . $edit_rule,
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'index.php?post_type=' . bbp_get_reply_post_type() . '&p=$matches[1]&' . $edit_id . '=1',
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$priority
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);
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/* Forums
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* /forums/forum/ID/page/2
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*/
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// add_rewrite_rule(
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// $forum_slug . $paged_rule_ids,
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// 'index.php?post_type=' . bbp_get_forum_post_type() . '&p=$matches[1]&' . $paged_id .'=$matches[2]',
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// $priority
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// );
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// /forums/forum/ID/
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// add_rewrite_rule(
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// $forum_slug . $ids_regex . '?$',
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// 'index.php?post_type=' . bbp_get_forum_post_type() . '&p=$matches[1]',
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// $priority
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// );
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/* Topics
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* /forums/topic/ID/page/2/
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*/
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add_rewrite_rule(
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$topic_slug . $paged_rule_ids,
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'index.php?post_type=' . bbp_get_topic_post_type() . '&p=$matches[1]&' . $paged_id . '=$matches[2]',
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$priority
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);
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// /forums/topic/ID/
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add_rewrite_rule(
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$topic_slug . $ids_regex . '?$',
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'index.php?post_type=' . bbp_get_topic_post_type() .'&p=$matches[1]',
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$priority
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);
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}
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/*
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* Activation callback. Check if bbPress activated. Check permalink structure settings in WordPress.
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* If both of conditions comes to true then add new rewrite rules and flush it.
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*
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* @since 1.0.0
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*/
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function bbp_permalinks_activate() {
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/*
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* We need add new rewrite rules first and only after this call flush_rewrite_rules
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* In other ways flush_rewrite_rules doesn't work.
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*/
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if( function_exists( 'bbpress' ) ) {
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/*
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* Check if bbPress plugin activated
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* bbp_permalinks_rewrites_init use bbPress links and if bbPress not activated we call undefined functions
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* and got a fatal error.
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*/
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$structure = get_option( 'permalink_structure' );
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if( $structure ) {
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// Run (add rewrite rules) only if WordPress permalink settings not default (site.com/?p=123)
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bbp_permalinks_rewrites_init();
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flush_rewrite_rules( false );
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}
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}
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}
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// This stuff not working (Currently in progress)
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//register_activation_hook( __FILE__, 'bbp_permalinks_activate' );
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/*
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* Deactivation callback. Flush rewrite rules.
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*
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* @since 1.0.0
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*/
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function bbp_permalinks_deactivate() {
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flush_rewrite_rules( false );
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}
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// This stuff not working (Currently in progress)
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// register_deactivation_hook( __FILE__, 'bbp_permalinks_deactivate' );
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