/**
* Generic function to test the topic counts on a deleted reply
*/
public function test_bbp_topic_deleted_reply_counts()
{
$f = $this->factory->forum->create();
$t = $this->factory->topic->create(array('post_parent' => $f, 'post_author' => bbp_get_current_user_id(), 'topic_meta' => array('forum_id' => $f)));
$r1 = $this->factory->reply->create(array('post_parent' => $t, 'post_author' => bbp_get_current_user_id(), 'reply_meta' => array('forum_id' => $f, 'topic_id' => $t)));
$u = $this->factory->user->create();
$count = bbp_update_topic_reply_count($t);
$this->assertSame(1, $count);
$count = bbp_update_topic_reply_count_hidden($t);
$this->assertSame(0, $count);
$count = bbp_update_topic_voice_count($t);
$this->assertSame(1, $count);
$r2 = $this->factory->reply->create(array('post_parent' => $t, 'post_author' => $u, 'reply_meta' => array('forum_id' => $f, 'topic_id' => $t)));
$count = bbp_update_topic_reply_count($t);
$this->assertSame(2, $count);
$count = bbp_update_topic_reply_count_hidden($t);
$this->assertSame(0, $count);
$count = bbp_update_topic_voice_count($t);
$this->assertSame(2, $count);
// ToDo: Update this to use bbp_delete_reply().
bbp_clean_post_cache($t);
wp_delete_post($r2, true);
$count = bbp_get_topic_reply_count($t, true);
$this->assertSame(1, $count);
$count = bbp_get_topic_reply_count_hidden($t, true);
$this->assertSame(0, $count);
$count = bbp_get_topic_voice_count($t, true);
$this->assertSame(1, $count);
}
/**
* @covers ::bbp_clean_post_cache
*/
public function test_bbp_clean_post_cache()
{
// Get the topic post type.
$tpt = bbp_get_topic_post_type();
// Set up a forum with 1 topic and 1 reply to that topic.
$f = $this->factory->forum->create();
$t = $this->factory->topic->create(array('post_parent' => $f, 'topic_meta' => array('forum_id' => $f)));
$r = $this->factory->topic->create(array('post_parent' => $t, 'reply_meta' => array('forum_id' => $f, 'topic_id' => $t)));
// Make sure we've cached some data.
bbp_get_all_child_ids($f, $tpt);
bbp_get_all_child_ids($t, $tpt);
$this->assertEquals(array($t), wp_cache_get("bbp_parent_all_{$f}_type_{$tpt}_child_ids", 'bbpress_posts'));
$this->assertEquals(array($r), wp_cache_get("bbp_parent_all_{$t}_type_{$tpt}_child_ids", 'bbpress_posts'));
// Clean the cache.
bbp_clean_post_cache($r);
$this->assertEquals(false, wp_cache_get("bbp_parent_all_{$f}_type_{$tpt}_child_ids", 'bbpress_posts'));
$this->assertEquals(false, wp_cache_get("bbp_parent_all_{$t}_type_{$tpt}_child_ids", 'bbpress_posts'));
}
/**
* Mark the forum as hidden
*
* @since bbPress (r2996)
*
* @param int $forum_id Optional. Forum id
* @uses update_post_meta() To update the forum private meta
* @return bool False on failure, true on success
*/
function bbp_hide_forum($forum_id = 0, $current_visibility = '')
{
$forum_id = bbp_get_forum_id($forum_id);
do_action('bbp_hide_forum', $forum_id);
// Only run queries if visibility is changing
if (bbp_get_hidden_status_id() !== $current_visibility) {
// Get private forums
$private = bbp_get_private_forum_ids();
// Find this forum in the array
if (in_array($forum_id, $private)) {
$offset = array_search($forum_id, $private);
// Splice around it
array_splice($private, $offset, 1);
// Update private forums minus this one
update_option('_bbp_private_forums', array_unique(array_filter(array_values($private))));
}
// Add to '_bbp_hidden_forums' site option
$hidden = bbp_get_hidden_forum_ids();
$hidden[] = $forum_id;
update_option('_bbp_hidden_forums', array_unique(array_filter(array_values($hidden))));
// Update forums visibility setting
global $wpdb;
$wpdb->update($wpdb->posts, array('post_status' => bbp_get_hidden_status_id()), array('ID' => $forum_id));
wp_transition_post_status(bbp_get_hidden_status_id(), $current_visibility, get_post($forum_id));
bbp_clean_post_cache($forum_id);
}
do_action('bbp_hid_forum', $forum_id);
return $forum_id;
}
/**
* Will clean a post in the cache.
*
* Will call to clean the term object cache associated with the post ID.
*
* @since bbPress (r4040)
*
* @uses do_action() Calls 'bbp_clean_post_cache' on $id
* @param object|int $_post The post object or ID to remove from the cache
*/
function bbp_clean_post_cache($_post = '')
{
// Bail if no post
$_post = get_post($_post);
if (empty($_post)) {
return;
}
wp_cache_delete($_post->ID, 'posts');
wp_cache_delete($_post->ID, 'post_meta');
clean_object_term_cache($_post->ID, $_post->post_type);
do_action('bbp_clean_post_cache', $_post->ID, $_post);
// Child query types to clean
$post_types = array(bbp_get_topic_post_type(), bbp_get_forum_post_type(), bbp_get_reply_post_type());
// Loop through query types and clean caches
foreach ($post_types as $post_type) {
wp_cache_delete('bbp_get_forum_' . $_post->ID . '_reply_id', 'bbpress');
wp_cache_delete('bbp_parent_' . $_post->ID . '_type_' . $post_type . '_child_last_id', 'bbpress');
wp_cache_delete('bbp_parent_' . $_post->ID . '_type_' . $post_type . '_child_count', 'bbpress');
wp_cache_delete('bbp_parent_public_' . $_post->ID . '_type_' . $post_type . '_child_ids', 'bbpress');
wp_cache_delete('bbp_parent_all_' . $_post->ID . '_type_' . $post_type . '_child_ids', 'bbpress');
}
// Invalidate parent caches
if (!empty($_post->post_parent)) {
bbp_clean_post_cache($_post->post_parent);
}
}
/**
* @covers ::bbp_admin_repair_forum_meta
*/
public function test_bbp_admin_repair_forum_meta()
{
$f = $this->factory->forum->create();
$t = $this->factory->topic->create(array('post_parent' => $f, 'topic_meta' => array('forum_id' => $f)));
$r = $this->factory->reply->create(array('post_parent' => $t, 'reply_meta' => array('forum_id' => $f, 'topic_id' => $t)));
// Forums should NOT have a _bbp_forum_id meta key
$this->assertEquals(array(), get_post_meta($f, '_bbp_forum_id', false));
// Topics should have a _bbp_forum_id meta key
$this->assertSame($f, bbp_get_topic_forum_id($t));
// Replies should have a _bbp_forum_id meta key
$this->assertSame($f, bbp_get_reply_forum_id($r));
// Delete the topic and reply _bbp_forum_id meta key
$this->assertTrue(delete_post_meta_by_key('_bbp_forum_id'));
// Check the _bbp_forum_id meta key is deleted
$this->assertEquals(array(), get_post_meta($f, '_bbp_forum_id', false));
$this->assertEquals(array(), get_post_meta($t, '_bbp_forum_id', false));
$this->assertEquals(array(), get_post_meta($r, '_bbp_forum_id', false));
// Repair the forum meta
bbp_admin_repair_forum_meta();
bbp_clean_post_cache($f);
bbp_clean_post_cache($t);
bbp_clean_post_cache($r);
// Forums should NOT have a _bbp_forum_id meta key
$this->assertEquals(array(), get_post_meta($f, '_bbp_forum_id', false));
// Topics should have a _bbp_forum_id meta key
$this->assertEquals(array($f), get_post_meta($t, '_bbp_forum_id', false));
$this->assertSame($f, bbp_get_topic_forum_id($t));
// Replies should have a _bbp_forum_id meta key
$this->assertEquals(array($f), get_post_meta($r, '_bbp_forum_id', false));
$this->assertSame($f, bbp_get_reply_forum_id($r));
}
/**
* Handle the moving of a topic from one forum to another. This includes walking
* up the old and new branches and updating the counts.
*
* @since 2.0.0 bbPress (r2907)
*
* @param int $topic_id The topic id.
* @param int $old_forum_id Old forum id.
* @param int $new_forum_id New forum id.
* @uses bbp_get_topic_id() To get the topic id
* @uses bbp_get_forum_id() To get the forum id
* @uses bbp_clean_post_cache() To clean the old and new forum post caches
* @uses bbp_update_topic_forum_id() To update the topic forum id
* @uses wp_update_post() To update the topic post parent`
* @uses bbp_get_stickies() To get the old forums sticky topics
* @uses delete_post_meta() To delete the forum sticky meta
* @uses update_post_meta() To update the old forum sticky meta
* @uses bbp_stick_topic() To stick the topic in the new forum
* @uses bbp_get_reply_post_type() To get the reply post type
* @uses bbp_get_all_child_ids() To get all the child ids
* @uses bbp_update_reply_forum_id() To update the reply forum id
* @uses get_post_ancestors() To get the topic's ancestors
* @uses bbp_get_public_child_ids() To get all the public child ids
* @uses get_post_field() To get the topic's post status
* @uses bbp_get_public_status_id() To get the public status id
* @uses bbp_decrease_forum_topic_count() To bump the forum topic count by -1
* @uses bbp_bump_forum_reply_count() To bump the forum reply count
* @uses bbp_increase_forum_topic_count() To bump the forum topic count by 1
* @uses bbp_decrease_forum_topic_count_hidden() To bump the forum topic hidden count by -1
* @uses bbp_increase_forum_topic_count_hidden() To bump the forum topic hidden count by 1
* @uses bbp_is_forum() To check if the ancestor is a forum
* @uses bbp_update_forum() To update the forum
*/
function bbp_move_topic_handler($topic_id, $old_forum_id, $new_forum_id)
{
// Validate parameters
$topic_id = bbp_get_topic_id($topic_id);
$old_forum_id = bbp_get_forum_id($old_forum_id);
$new_forum_id = bbp_get_forum_id($new_forum_id);
// Clean old and new forum caches before proceeding, to ensure subsequent
// calls to forum objects are using updated data.
bbp_clean_post_cache($old_forum_id);
bbp_clean_post_cache($new_forum_id);
// Update topic forum's ID
bbp_update_topic_forum_id($topic_id, $new_forum_id);
// Update topic post parent with the new forum ID
wp_update_post(array('ID' => $topic_id, 'post_parent' => $new_forum_id));
/** Stickies **************************************************************/
// Get forum stickies
$old_stickies = bbp_get_stickies($old_forum_id);
// Only proceed if stickies are found
if (!empty($old_stickies)) {
// Define local variables
$updated_stickies = array();
// Loop through stickies of forum and add misses to the updated array
foreach ((array) $old_stickies as $sticky_topic_id) {
if ($topic_id !== $sticky_topic_id) {
$updated_stickies[] = $sticky_topic_id;
}
}
// If stickies are different, update or delete them
if ($updated_stickies !== $old_stickies) {
// No more stickies so delete the meta
if (empty($updated_stickies)) {
delete_post_meta($old_forum_id, '_bbp_sticky_topics');
// Still stickies so update the meta
} else {
update_post_meta($old_forum_id, '_bbp_sticky_topics', $updated_stickies);
}
// Topic was sticky, so restick in new forum
bbp_stick_topic($topic_id);
}
}
/** Topic Replies *********************************************************/
// Get the topics replies
$replies = bbp_get_all_child_ids($topic_id, bbp_get_reply_post_type());
// Update the forum_id of all replies in the topic
foreach ($replies as $reply_id) {
bbp_update_reply_forum_id($reply_id, $new_forum_id);
}
/** Old forum_id **********************************************************/
// Get topic ancestors
$old_forum_ancestors = array_values(array_unique(array_merge(array($old_forum_id), (array) get_post_ancestors($old_forum_id))));
// Get reply count.
$public_reply_count = count(bbp_get_public_child_ids($topic_id, bbp_get_reply_post_type()));
// Topic status.
$topic_status = get_post_field('post_status', $topic_id);
// Update old/new forum counts.
if ($topic_status === bbp_get_public_status_id()) {
// Update old forum counts.
bbp_decrease_forum_topic_count($old_forum_id);
bbp_bump_forum_reply_count($old_forum_id, -$public_reply_count);
// Update new forum counts.
bbp_increase_forum_topic_count($new_forum_id);
bbp_bump_forum_reply_count($new_forum_id, $public_reply_count);
} else {
// Update old forum counts.
bbp_decrease_forum_topic_count_hidden($old_forum_id);
// Update new forum counts.
bbp_increase_forum_topic_count_hidden($new_forum_id);
}
// Loop through ancestors and update them
if (!empty($old_forum_ancestors)) {
foreach ($old_forum_ancestors as $ancestor) {
if (bbp_is_forum($ancestor)) {
bbp_update_forum(array('forum_id' => $ancestor));
}
}
}
/** New forum_id **********************************************************/
// Make sure we're not walking twice
if (!in_array($new_forum_id, $old_forum_ancestors)) {
// Get topic ancestors
$new_forum_ancestors = array_values(array_unique(array_merge(array($new_forum_id), (array) get_post_ancestors($new_forum_id))));
// Make sure we're not walking twice
$new_forum_ancestors = array_diff($new_forum_ancestors, $old_forum_ancestors);
// Loop through ancestors and update them
if (!empty($new_forum_ancestors)) {
foreach ($new_forum_ancestors as $ancestor) {
if (bbp_is_forum($ancestor)) {
bbp_update_forum(array('forum_id' => $ancestor));
}
}
}
}
}
/**
* Will clean a post in the cache.
*
* Will call to clean the term object cache associated with the post ID.
*
* @since 2.1.0 bbPress (r4040)
*
* @uses do_action() Calls 'bbp_clean_post_cache' on $id
* @since 2.6.0 bbPress (r6053) Introduced the `$post_id` parameter.
*
* @param int $post_id The post id.
* @param WP_Post $post The WP_Post object.
*
* @uses get_post() To get the post object.
* @uses bbp_get_forum_post_type() To get the forum post type.
* @uses bbp_get_topic_post_type() To get the topic post type.
* @uses bbp_get_reply_post_type() To get the reply post type.
* @uses wp_cache_delete() To delete the cache item.
* @uses clean_object_term_cache() To clean the term cache.
* @uses bbp_clean_post_cache() Recursion.
*/
function bbp_clean_post_cache($post_id = null, $post = null)
{
// Get the post object.
if (null !== $post) {
$post = get_post($post);
} else {
$post = get_post($post_id);
}
// Bail if no post
if (empty($post)) {
return;
}
// Child query types to clean
$post_types = array(bbp_get_forum_post_type(), bbp_get_topic_post_type(), bbp_get_reply_post_type());
// Bail if not a bbPress post type
if (!in_array($post->post_type, $post_types, true)) {
return;
}
// Be sure we haven't recached the post data
wp_cache_delete($post->ID, 'posts');
wp_cache_delete($post->ID, 'post_meta');
// Clean the term cache for the given post
clean_object_term_cache($post->ID, $post->post_type);
// Loop through query types and clean caches
foreach ($post_types as $post_type) {
wp_cache_delete('bbp_parent_all_' . $post->ID . '_type_' . $post_type . '_child_ids', 'bbpress_posts');
}
/**
* Fires immediately after the given post's cache is cleaned.
*
* @since 2.1.0
*
* @param int $post_id Post ID.
* @param WP_Post $post Post object.
*/
do_action('bbp_clean_post_cache', $post->ID, $post);
// Invalidate parent caches
if (!empty($post->post_parent)) {
bbp_clean_post_cache($post->post_parent);
}
}
/**
* Will clean a post in the cache.
*
* Will call to clean the term object cache associated with the post ID.
*
* @since bbPress (r4040)
*
* @uses do_action() Calls 'bbp_clean_post_cache' on $id
* @param object|int $post The post object or ID to remove from the cache
*/
function bbp_clean_post_cache($post)
{
global $wpdb;
// Bail if no post
$post = get_post($post);
if (empty($post)) {
return;
}
wp_cache_delete($post->ID, 'posts');
wp_cache_delete($post->ID, 'post_meta');
clean_object_term_cache($post->ID, $post->post_type);
do_action('bbp_clean_post_cache', $post->ID, $post);
// Child query types to clean
$post_types = array(bbp_get_topic_post_type(), bbp_get_forum_post_type(), bbp_get_reply_post_type());
// Loop through query types and clean caches
foreach ($post_types as $post_type) {
wp_cache_delete('bbp_get_forum_' . $post->ID . '_reply_id', 'bbpress');
wp_cache_delete('bbp_parent_' . $post->ID . '_type_' . $post_type . '_child_last_id', 'bbpress');
wp_cache_delete('bbp_parent_' . $post->ID . '_type_' . $post_type . '_child_count', 'bbpress');
wp_cache_delete('bbp_parent_public_' . $post->ID . '_type_' . $post_type . '_child_ids', 'bbpress');
wp_cache_delete('bbp_parent_all_' . $post->ID . '_type_' . $post_type . '_child_ids', 'bbpress');
}
// Invalidate parent caches
if ($parent = $wpdb->get_results($wpdb->prepare("SELECT ID, post_type FROM {$wpdb->posts} WHERE ID = %d", $post->post_parent))) {
bbp_clean_post_cache($parent);
}
}