Current File : /var/www/html/ceaa/wp-content/plugins/bbpress/includes/core/theme-compat.php
<?php
/**
* bbPress Core Theme Compatibility
*
* @package bbPress
* @subpackage ThemeCompatibility
*/
// Exit if accessed directly
if ( !defined( 'ABSPATH' ) ) exit;
/** Theme Compat **************************************************************/
/**
* What follows is an attempt at intercepting the natural page load process
* to replace the_content() with the appropriate bbPress content.
*
* To do this, bbPress does several direct manipulations of global variables
* and forces them to do what they are not supposed to be doing.
*
* Don't try anything you're about to witness here, at home. Ever.
*/
/** Base Class ****************************************************************/
/**
* Theme Compatibility base class
*
* This is only intended to be extended, and is included here as a basic guide
* for future Theme Packs to use. @link BBP_Twenty_Ten is a good example of
* extending this class, as is @link bbp_setup_theme_compat()
*
* @since bbPress (r3506)
*/
class BBP_Theme_Compat {
/**
* Should be like:
*
* array(
* 'id' => ID of the theme (should be unique)
* 'name' => Name of the theme (should match style.css)
* 'version' => Theme version for cache busting scripts and styling
* 'dir' => Path to theme
* 'url' => URL to theme
* );
* @var array
*/
private $_data = array();
/**
* Pass the $properties to the object on creation.
*
* @since bbPress (r3926)
* @param array $properties
*/
public function __construct( Array $properties = array() ) {
$this->_data = $properties;
}
/**
* Set a theme's property.
*
* @since bbPress (r3926)
* @param string $property
* @param mixed $value
* @return mixed
*/
public function __set( $property, $value ) {
return $this->_data[$property] = $value;
}
/**
* Get a theme's property.
*
* @since bbPress (r3926)
* @param string $property
* @param mixed $value
* @return mixed
*/
public function __get( $property ) {
return array_key_exists( $property, $this->_data ) ? $this->_data[$property] : '';
}
}
/** Functions *****************************************************************/
/**
* Setup the default theme compat theme
*
* @since bbPress (r3311)
* @param BBP_Theme_Compat $theme
*/
function bbp_setup_theme_compat( $theme = '' ) {
$bbp = bbpress();
// Make sure theme package is available, set to default if not
if ( ! isset( $bbp->theme_compat->packages[$theme] ) || ! is_a( $bbp->theme_compat->packages[$theme], 'BBP_Theme_Compat' ) ) {
$theme = 'default';
}
// Set the active theme compat theme
$bbp->theme_compat->theme = $bbp->theme_compat->packages[$theme];
}
/**
* Gets the name of the bbPress compatable theme used, in the event the
* currently active WordPress theme does not explicitly support bbPress.
* This can be filtered or set manually. Tricky theme authors can override the
* default and include their own bbPress compatibility layers for their themes.
*
* @since bbPress (r3506)
* @uses apply_filters()
* @return string
*/
function bbp_get_theme_compat_id() {
return apply_filters( 'bbp_get_theme_compat_id', bbpress()->theme_compat->theme->id );
}
/**
* Gets the name of the bbPress compatable theme used, in the event the
* currently active WordPress theme does not explicitly support bbPress.
* This can be filtered or set manually. Tricky theme authors can override the
* default and include their own bbPress compatibility layers for their themes.
*
* @since bbPress (r3506)
* @uses apply_filters()
* @return string
*/
function bbp_get_theme_compat_name() {
return apply_filters( 'bbp_get_theme_compat_name', bbpress()->theme_compat->theme->name );
}
/**
* Gets the version of the bbPress compatable theme used, in the event the
* currently active WordPress theme does not explicitly support bbPress.
* This can be filtered or set manually. Tricky theme authors can override the
* default and include their own bbPress compatibility layers for their themes.
*
* @since bbPress (r3506)
* @uses apply_filters()
* @return string
*/
function bbp_get_theme_compat_version() {
return apply_filters( 'bbp_get_theme_compat_version', bbpress()->theme_compat->theme->version );
}
/**
* Gets the bbPress compatable theme used in the event the currently active
* WordPress theme does not explicitly support bbPress. This can be filtered,
* or set manually. Tricky theme authors can override the default and include
* their own bbPress compatibility layers for their themes.
*
* @since bbPress (r3032)
* @uses apply_filters()
* @return string
*/
function bbp_get_theme_compat_dir() {
return apply_filters( 'bbp_get_theme_compat_dir', bbpress()->theme_compat->theme->dir );
}
/**
* Gets the bbPress compatable theme used in the event the currently active
* WordPress theme does not explicitly support bbPress. This can be filtered,
* or set manually. Tricky theme authors can override the default and include
* their own bbPress compatibility layers for their themes.
*
* @since bbPress (r3032)
* @uses apply_filters()
* @return string
*/
function bbp_get_theme_compat_url() {
return apply_filters( 'bbp_get_theme_compat_url', bbpress()->theme_compat->theme->url );
}
/**
* Gets true/false if page is currently inside theme compatibility
*
* @since bbPress (r3265)
* @return bool
*/
function bbp_is_theme_compat_active() {
$bbp = bbpress();
if ( empty( $bbp->theme_compat->active ) )
return false;
return $bbp->theme_compat->active;
}
/**
* Sets true/false if page is currently inside theme compatibility
*
* @since bbPress (r3265)
* @param bool $set
* @return bool
*/
function bbp_set_theme_compat_active( $set = true ) {
bbpress()->theme_compat->active = $set;
return (bool) bbpress()->theme_compat->active;
}
/**
* Set the theme compat templates global
*
* Stash possible template files for the current query. Useful if plugins want
* to override them, or see what files are being scanned for inclusion.
*
* @since bbPress (r3311)
*/
function bbp_set_theme_compat_templates( $templates = array() ) {
bbpress()->theme_compat->templates = $templates;
return bbpress()->theme_compat->templates;
}
/**
* Set the theme compat template global
*
* Stash the template file for the current query. Useful if plugins want
* to override it, or see what file is being included.
*
* @since bbPress (r3311)
*/
function bbp_set_theme_compat_template( $template = '' ) {
bbpress()->theme_compat->template = $template;
return bbpress()->theme_compat->template;
}
/**
* Set the theme compat original_template global
*
* Stash the original template file for the current query. Useful for checking
* if bbPress was able to find a more appropriate template.
*
* @since bbPress (r3926)
*/
function bbp_set_theme_compat_original_template( $template = '' ) {
bbpress()->theme_compat->original_template = $template;
return bbpress()->theme_compat->original_template;
}
/**
* Set the theme compat original_template global
*
* Stash the original template file for the current query. Useful for checking
* if bbPress was able to find a more appropriate template.
*
* @since bbPress (r3926)
*/
function bbp_is_theme_compat_original_template( $template = '' ) {
$bbp = bbpress();
if ( empty( $bbp->theme_compat->original_template ) )
return false;
return (bool) ( $bbp->theme_compat->original_template === $template );
}
/**
* Register a new bbPress theme package to the active theme packages array
*
* @since bbPress (r3829)
* @param array $theme
*/
function bbp_register_theme_package( $theme = array(), $override = true ) {
// Create new BBP_Theme_Compat object from the $theme array
if ( is_array( $theme ) )
$theme = new BBP_Theme_Compat( $theme );
// Bail if $theme isn't a proper object
if ( ! is_a( $theme, 'BBP_Theme_Compat' ) )
return;
// Load up bbPress
$bbp = bbpress();
// Only override if the flag is set and not previously registered
if ( empty( $bbp->theme_compat->packages[$theme->id] ) || ( true === $override ) ) {
$bbp->theme_compat->packages[$theme->id] = $theme;
}
}
/**
* This fun little function fills up some WordPress globals with dummy data to
* stop your average page template from complaining about it missing.
*
* @since bbPress (r3108)
* @global WP_Query $wp_query
* @global object $post
* @param array $args
*/
function bbp_theme_compat_reset_post( $args = array() ) {
global $wp_query, $post;
// Switch defaults if post is set
if ( isset( $wp_query->post ) ) {
$dummy = bbp_parse_args( $args, array(
'ID' => $wp_query->post->ID,
'post_status' => $wp_query->post->post_status,
'post_author' => $wp_query->post->post_author,
'post_parent' => $wp_query->post->post_parent,
'post_type' => $wp_query->post->post_type,
'post_date' => $wp_query->post->post_date,
'post_date_gmt' => $wp_query->post->post_date_gmt,
'post_modified' => $wp_query->post->post_modified,
'post_modified_gmt' => $wp_query->post->post_modified_gmt,
'post_content' => $wp_query->post->post_content,
'post_title' => $wp_query->post->post_title,
'post_excerpt' => $wp_query->post->post_excerpt,
'post_content_filtered' => $wp_query->post->post_content_filtered,
'post_mime_type' => $wp_query->post->post_mime_type,
'post_password' => $wp_query->post->post_password,
'post_name' => $wp_query->post->post_name,
'guid' => $wp_query->post->guid,
'menu_order' => $wp_query->post->menu_order,
'pinged' => $wp_query->post->pinged,
'to_ping' => $wp_query->post->to_ping,
'ping_status' => $wp_query->post->ping_status,
'comment_status' => $wp_query->post->comment_status,
'comment_count' => $wp_query->post->comment_count,
'filter' => $wp_query->post->filter,
'is_404' => false,
'is_page' => false,
'is_single' => false,
'is_archive' => false,
'is_tax' => false,
), 'theme_compat_reset_post' );
} else {
$dummy = bbp_parse_args( $args, array(
'ID' => -9999,
'post_status' => bbp_get_public_status_id(),
'post_author' => 0,
'post_parent' => 0,
'post_type' => 'page',
'post_date' => 0,
'post_date_gmt' => 0,
'post_modified' => 0,
'post_modified_gmt' => 0,
'post_content' => '',
'post_title' => '',
'post_excerpt' => '',
'post_content_filtered' => '',
'post_mime_type' => '',
'post_password' => '',
'post_name' => '',
'guid' => '',
'menu_order' => 0,
'pinged' => '',
'to_ping' => '',
'ping_status' => '',
'comment_status' => 'closed',
'comment_count' => 0,
'filter' => 'raw',
'is_404' => false,
'is_page' => false,
'is_single' => false,
'is_archive' => false,
'is_tax' => false,
), 'theme_compat_reset_post' );
}
// Bail if dummy post is empty
if ( empty( $dummy ) ) {
return;
}
// Set the $post global
$post = new WP_Post( (object) $dummy );
// Copy the new post global into the main $wp_query
$wp_query->post = $post;
$wp_query->posts = array( $post );
// Prevent comments form from appearing
$wp_query->post_count = 1;
$wp_query->is_404 = $dummy['is_404'];
$wp_query->is_page = $dummy['is_page'];
$wp_query->is_single = $dummy['is_single'];
$wp_query->is_archive = $dummy['is_archive'];
$wp_query->is_tax = $dummy['is_tax'];
// Clean up the dummy post
unset( $dummy );
/**
* Force the header back to 200 status if not a deliberate 404
*
* @see http://bbpress.trac.wordpress.org/ticket/1973
*/
if ( ! $wp_query->is_404() ) {
status_header( 200 );
}
// If we are resetting a post, we are in theme compat
bbp_set_theme_compat_active( true );
}
/**
* Reset main query vars and filter 'the_content' to output a bbPress
* template part as needed.
*
* @since bbPress (r3032)
* @param string $template
* @uses bbp_is_single_user() To check if page is single user
* @uses bbp_get_single_user_template() To get user template
* @uses bbp_is_single_user_edit() To check if page is single user edit
* @uses bbp_get_single_user_edit_template() To get user edit template
* @uses bbp_is_single_view() To check if page is single view
* @uses bbp_get_single_view_template() To get view template
* @uses bbp_is_search() To check if page is search
* @uses bbp_get_search_template() To get search template
* @uses bbp_is_forum_edit() To check if page is forum edit
* @uses bbp_get_forum_edit_template() To get forum edit template
* @uses bbp_is_topic_merge() To check if page is topic merge
* @uses bbp_get_topic_merge_template() To get topic merge template
* @uses bbp_is_topic_split() To check if page is topic split
* @uses bbp_get_topic_split_template() To get topic split template
* @uses bbp_is_topic_edit() To check if page is topic edit
* @uses bbp_get_topic_edit_template() To get topic edit template
* @uses bbp_is_reply_move() To check if page is reply move
* @uses bbp_get_reply_move_template() To get reply move template
* @uses bbp_is_reply_edit() To check if page is reply edit
* @uses bbp_get_reply_edit_template() To get reply edit template
* @uses bbp_set_theme_compat_template() To set the global theme compat template
*/
function bbp_template_include_theme_compat( $template = '' ) {
/**
* Bail if a root template was already found. This prevents unintended
* recursive filtering of 'the_content'.
*
* @link http://bbpress.trac.wordpress.org/ticket/2429
*/
if ( bbp_is_template_included() ) {
return $template;
}
/**
* If BuddyPress is activated at a network level, the action order is
* reversed, which causes the template integration to fail. If we're looking
* at a BuddyPress page here, bail to prevent the extra processing.
*
* This is a bit more brute-force than is probably necessary, but gets the
* job done while we work towards something more elegant.
*/
if ( function_exists( 'is_buddypress' ) && is_buddypress() )
return $template;
// Define local variable(s)
$bbp_shortcodes = bbpress()->shortcodes;
// Bail if shortcodes are unset somehow
if ( !is_a( $bbp_shortcodes, 'BBP_Shortcodes' ) )
return $template;
/** Users *************************************************************/
if ( bbp_is_single_user_edit() || bbp_is_single_user() ) {
// Reset post
bbp_theme_compat_reset_post( array(
'ID' => 0,
'post_author' => 0,
'post_date' => 0,
'post_content' => bbp_buffer_template_part( 'content', 'single-user', false ),
'post_type' => '',
'post_title' => bbp_get_displayed_user_field( 'display_name' ),
'post_status' => bbp_get_public_status_id(),
'is_archive' => false,
'comment_status' => 'closed'
) );
/** Forums ************************************************************/
// Forum archive
} elseif ( bbp_is_forum_archive() ) {
// Page exists where this archive should be
$page = bbp_get_page_by_path( bbp_get_root_slug() );
// Should we replace the content...
if ( empty( $page->post_content ) ) {
// Use the topics archive
if ( 'topics' === bbp_show_on_root() ) {
$new_content = $bbp_shortcodes->display_topic_index();
// No page so show the archive
} else {
$new_content = $bbp_shortcodes->display_forum_index();
}
// ...or use the existing page content?
} else {
$new_content = apply_filters( 'the_content', $page->post_content );
}
// Should we replace the title...
if ( empty( $page->post_title ) ) {
// Use the topics archive
if ( 'topics' === bbp_show_on_root() ) {
$new_title = bbp_get_topic_archive_title();
// No page so show the archive
} else {
$new_title = bbp_get_forum_archive_title();
}
// ...or use the existing page title?
} else {
$new_title = apply_filters( 'the_title', $page->post_title );
}
// Reset post
bbp_theme_compat_reset_post( array(
'ID' => !empty( $page->ID ) ? $page->ID : 0,
'post_title' => $new_title,
'post_author' => 0,
'post_date' => 0,
'post_content' => $new_content,
'post_type' => bbp_get_forum_post_type(),
'post_status' => bbp_get_public_status_id(),
'is_archive' => true,
'comment_status' => 'closed'
) );
// Single Forum
} elseif ( bbp_is_forum_edit() ) {
// Reset post
bbp_theme_compat_reset_post( array(
'ID' => bbp_get_forum_id(),
'post_title' => bbp_get_forum_title(),
'post_author' => bbp_get_forum_author_id(),
'post_date' => 0,
'post_content' => $bbp_shortcodes->display_forum_form(),
'post_type' => bbp_get_forum_post_type(),
'post_status' => bbp_get_forum_visibility(),
'is_single' => true,
'comment_status' => 'closed'
) );
} elseif ( bbp_is_single_forum() ) {
// Reset post
bbp_theme_compat_reset_post( array(
'ID' => bbp_get_forum_id(),
'post_title' => bbp_get_forum_title(),
'post_author' => bbp_get_forum_author_id(),
'post_date' => 0,
'post_content' => $bbp_shortcodes->display_forum( array( 'id' => bbp_get_forum_id() ) ),
'post_type' => bbp_get_forum_post_type(),
'post_status' => bbp_get_forum_visibility(),
'is_single' => true,
'comment_status' => 'closed'
) );
/** Topics ************************************************************/
// Topic archive
} elseif ( bbp_is_topic_archive() ) {
// Page exists where this archive should be
$page = bbp_get_page_by_path( bbp_get_topic_archive_slug() );
// Should we replace the content...
if ( empty( $page->post_content ) ) {
$new_content = $bbp_shortcodes->display_topic_index();
// ...or use the existing page content?
} else {
$new_content = apply_filters( 'the_content', $page->post_content );
}
// Should we replace the title...
if ( empty( $page->post_title ) ) {
$new_title = bbp_get_topic_archive_title();
// ...or use the existing page title?
} else {
$new_title = apply_filters( 'the_title', $page->post_title );
}
// Reset post
bbp_theme_compat_reset_post( array(
'ID' => !empty( $page->ID ) ? $page->ID : 0,
'post_title' => bbp_get_topic_archive_title(),
'post_author' => 0,
'post_date' => 0,
'post_content' => $new_content,
'post_type' => bbp_get_topic_post_type(),
'post_status' => bbp_get_public_status_id(),
'is_archive' => true,
'comment_status' => 'closed'
) );
// Single Topic
} elseif ( bbp_is_topic_edit() || bbp_is_single_topic() ) {
// Split
if ( bbp_is_topic_split() ) {
$new_content = bbp_buffer_template_part( 'form', 'topic-split', false );
// Merge
} elseif ( bbp_is_topic_merge() ) {
$new_content = bbp_buffer_template_part( 'form', 'topic-merge', false );
// Edit
} elseif ( bbp_is_topic_edit() ) {
$new_content = $bbp_shortcodes->display_topic_form();
// Single
} else {
$new_content = $bbp_shortcodes->display_topic( array( 'id' => bbp_get_topic_id() ) );
}
// Reset post
bbp_theme_compat_reset_post( array(
'ID' => bbp_get_topic_id(),
'post_title' => bbp_get_topic_title(),
'post_author' => bbp_get_topic_author_id(),
'post_date' => 0,
'post_content' => $new_content,
'post_type' => bbp_get_topic_post_type(),
'post_status' => bbp_get_topic_status(),
'is_single' => true,
'comment_status' => 'closed'
) );
/** Replies ***********************************************************/
// Reply archive
} elseif ( is_post_type_archive( bbp_get_reply_post_type() ) ) {
// Reset post
bbp_theme_compat_reset_post( array(
'ID' => 0,
'post_title' => __( 'Replies', 'bbpress' ),
'post_author' => 0,
'post_date' => 0,
'post_content' => $bbp_shortcodes->display_reply_index(),
'post_type' => bbp_get_reply_post_type(),
'post_status' => bbp_get_public_status_id(),
'comment_status' => 'closed'
) );
// Single Reply
} elseif ( bbp_is_reply_edit() || bbp_is_single_reply() ) {
// Move
if ( bbp_is_reply_move() ) {
$new_content = bbp_buffer_template_part( 'form', 'reply-move', false );
// Edit
} elseif ( bbp_is_reply_edit() ) {
$new_content = $bbp_shortcodes->display_reply_form();
// Single
} else {
$new_content = $bbp_shortcodes->display_reply( array( 'id' => get_the_ID() ) );
}
// Reset post
bbp_theme_compat_reset_post( array(
'ID' => bbp_get_reply_id(),
'post_title' => bbp_get_reply_title(),
'post_author' => bbp_get_reply_author_id(),
'post_date' => 0,
'post_content' => $new_content,
'post_type' => bbp_get_reply_post_type(),
'post_status' => bbp_get_reply_status(),
'comment_status' => 'closed'
) );
/** Views *************************************************************/
} elseif ( bbp_is_single_view() ) {
// Reset post
bbp_theme_compat_reset_post( array(
'ID' => 0,
'post_title' => bbp_get_view_title(),
'post_author' => 0,
'post_date' => 0,
'post_content' => $bbp_shortcodes->display_view( array( 'id' => get_query_var( bbp_get_view_rewrite_id() ) ) ),
'post_type' => '',
'post_status' => bbp_get_public_status_id(),
'comment_status' => 'closed'
) );
/** Search ************************************************************/
} elseif ( bbp_is_search() ) {
// Reset post
bbp_theme_compat_reset_post( array(
'ID' => 0,
'post_title' => bbp_get_search_title(),
'post_author' => 0,
'post_date' => 0,
'post_content' => $bbp_shortcodes->display_search( array( 'search' => get_query_var( bbp_get_search_rewrite_id() ) ) ),
'post_type' => '',
'post_status' => bbp_get_public_status_id(),
'comment_status' => 'closed'
) );
/** Topic Tags ********************************************************/
// Topic Tag Edit
} elseif ( bbp_is_topic_tag_edit() || bbp_is_topic_tag() ) {
// Stash the current term in a new var
set_query_var( 'bbp_topic_tag', get_query_var( 'term' ) );
// Show topics of tag
if ( bbp_is_topic_tag() ) {
$new_content = $bbp_shortcodes->display_topics_of_tag( array( 'id' => bbp_get_topic_tag_id() ) );
// Edit topic tag
} elseif ( bbp_is_topic_tag_edit() ) {
$new_content = $bbp_shortcodes->display_topic_tag_form();
}
// Reset the post with our new title
bbp_theme_compat_reset_post( array(
'ID' => 0,
'post_author' => 0,
'post_date' => 0,
'post_content' => $new_content,
'post_type' => '',
'post_title' => sprintf( __( 'Topic Tag: %s', 'bbpress' ), '<span>' . bbp_get_topic_tag_name() . '</span>' ),
'post_status' => bbp_get_public_status_id(),
'comment_status' => 'closed'
) );
}
/**
* Bail if the template already matches a bbPress template. This includes
* archive-* and single-* WordPress post_type matches (allowing
* themes to use the expected format) as well as all bbPress-specific
* template files for users, topics, forums, etc...
*
* We do this after the above checks to prevent incorrect 404 body classes
* and header statuses, as well as to set the post global as needed.
*
* @see http://bbpress.trac.wordpress.org/ticket/1478/
*/
if ( bbp_is_template_included() ) {
return $template;
/**
* If we are relying on bbPress's built in theme compatibility to load
* the proper content, we need to intercept the_content, replace the
* output, and display ours instead.
*
* To do this, we first remove all filters from 'the_content' and hook
* our own function into it, which runs a series of checks to determine
* the context, and then uses the built in shortcodes to output the
* correct results from inside an output buffer.
*
* Uses bbp_get_theme_compat_templates() to provide fall-backs that
* should be coded without superfluous mark-up and logic (prev/next
* navigation, comments, date/time, etc...)
*
* Hook into the 'bbp_get_bbpress_template' to override the array of
* possible templates, or 'bbp_bbpress_template' to override the result.
*/
} elseif ( bbp_is_theme_compat_active() ) {
bbp_remove_all_filters( 'the_content' );
$template = bbp_get_theme_compat_templates();
}
return apply_filters( 'bbp_template_include_theme_compat', $template );
}
/** Helpers *******************************************************************/
/**
* Remove the canonical redirect to allow pretty pagination
*
* @since bbPress (r2628)
* @param string $redirect_url Redirect url
* @uses WP_Rewrite::using_permalinks() To check if the blog is using permalinks
* @uses bbp_get_paged() To get the current page number
* @uses bbp_is_single_topic() To check if it's a topic page
* @uses bbp_is_single_forum() To check if it's a forum page
* @return bool|string False if it's a topic/forum and their first page,
* otherwise the redirect url
*/
function bbp_redirect_canonical( $redirect_url ) {
global $wp_rewrite;
// Canonical is for the beautiful
if ( $wp_rewrite->using_permalinks() ) {
// If viewing beyond page 1 of several
if ( 1 < bbp_get_paged() ) {
// Only on single topics...
if ( bbp_is_single_topic() ) {
$redirect_url = false;
// ...and single forums...
} elseif ( bbp_is_single_forum() ) {
$redirect_url = false;
// ...and single replies...
} elseif ( bbp_is_single_reply() ) {
$redirect_url = false;
// ...and any single anything else...
//
// @todo - Find a more accurate way to disable paged canonicals for
// paged shortcode usage within other posts.
} elseif ( is_page() || is_singular() ) {
$redirect_url = false;
}
// If editing a topic
} elseif ( bbp_is_topic_edit() ) {
$redirect_url = false;
// If editing a reply
} elseif ( bbp_is_reply_edit() ) {
$redirect_url = false;
}
}
return $redirect_url;
}
/** Filters *******************************************************************/
/**
* Removes all filters from a WordPress filter, and stashes them in the $bbp
* global in the event they need to be restored later.
*
* @since bbPress (r3251)
* @global WP_filter $wp_filter
* @global array $merged_filters
* @param string $tag
* @param int $priority
* @return bool
*/
function bbp_remove_all_filters( $tag, $priority = false ) {
global $wp_filter, $merged_filters;
$bbp = bbpress();
// Filters exist
if ( isset( $wp_filter[$tag] ) ) {
// Filters exist in this priority
if ( !empty( $priority ) && isset( $wp_filter[$tag][$priority] ) ) {
// Store filters in a backup
$bbp->filters->wp_filter[$tag][$priority] = $wp_filter[$tag][$priority];
// Unset the filters
unset( $wp_filter[$tag][$priority] );
// Priority is empty
} else {
// Store filters in a backup
$bbp->filters->wp_filter[$tag] = $wp_filter[$tag];
// Unset the filters
unset( $wp_filter[$tag] );
}
}
// Check merged filters
if ( isset( $merged_filters[$tag] ) ) {
// Store filters in a backup
$bbp->filters->merged_filters[$tag] = $merged_filters[$tag];
// Unset the filters
unset( $merged_filters[$tag] );
}
return true;
}
/**
* Restores filters from the $bbp global that were removed using
* bbp_remove_all_filters()
*
* @since bbPress (r3251)
* @global WP_filter $wp_filter
* @global array $merged_filters
* @param string $tag
* @param int $priority
* @return bool
*/
function bbp_restore_all_filters( $tag, $priority = false ) {
global $wp_filter, $merged_filters;
$bbp = bbpress();
// Filters exist
if ( isset( $bbp->filters->wp_filter[$tag] ) ) {
// Filters exist in this priority
if ( !empty( $priority ) && isset( $bbp->filters->wp_filter[$tag][$priority] ) ) {
// Store filters in a backup
$wp_filter[$tag][$priority] = $bbp->filters->wp_filter[$tag][$priority];
// Unset the filters
unset( $bbp->filters->wp_filter[$tag][$priority] );
// Priority is empty
} else {
// Store filters in a backup
$wp_filter[$tag] = $bbp->filters->wp_filter[$tag];
// Unset the filters
unset( $bbp->filters->wp_filter[$tag] );
}
}
// Check merged filters
if ( isset( $bbp->filters->merged_filters[$tag] ) ) {
// Store filters in a backup
$merged_filters[$tag] = $bbp->filters->merged_filters[$tag];
// Unset the filters
unset( $bbp->filters->merged_filters[$tag] );
}
return true;
}
/**
* Force comments_status to 'closed' for bbPress post types
*
* @since bbPress (r3589)
* @param bool $open True if open, false if closed
* @param int $post_id ID of the post to check
* @return bool True if open, false if closed
*/
function bbp_force_comment_status( $open, $post_id = 0 ) {
// Get the post type of the post ID
$post_type = get_post_type( $post_id );
// Default return value is what is passed in $open
$retval = $open;
// Only force for bbPress post types
switch ( $post_type ) {
case bbp_get_forum_post_type() :
case bbp_get_topic_post_type() :
case bbp_get_reply_post_type() :
$retval = false;
break;
}
// Allow override of the override
return apply_filters( 'bbp_force_comment_status', $retval, $open, $post_id, $post_type );
}
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