<?php
// Exit if accessed directly
if ( !defined( 'ABSPATH' ) ) exit;
/* Apply WordPress defined filters */
add_filter( 'bp_forums_bbconfig_location', 'wp_filter_kses', 1 );
add_filter( 'bp_forums_bbconfig_location', 'esc_attr', 1 );
add_filter( 'bp_get_the_topic_title', 'wp_filter_kses', 1 );
add_filter( 'bp_get_the_topic_latest_post_excerpt', 'bp_forums_filter_kses', 1 );
add_filter( 'bp_get_the_topic_post_content', 'bp_forums_filter_kses', 1 );
add_filter( 'bp_get_the_topic_title', 'force_balance_tags' );
add_filter( 'bp_get_the_topic_latest_post_excerpt', 'force_balance_tags' );
add_filter( 'bp_get_the_topic_post_content', 'force_balance_tags' );
add_filter( 'bp_get_the_topic_title', 'wptexturize' );
add_filter( 'bp_get_the_topic_poster_name', 'wptexturize' );
add_filter( 'bp_get_the_topic_last_poster_name', 'wptexturize' );
add_filter( 'bp_get_the_topic_post_content', 'wptexturize' );
add_filter( 'bp_get_the_topic_post_poster_name', 'wptexturize' );
add_filter( 'bp_get_the_topic_title', 'convert_smilies' );
add_filter( 'bp_get_the_topic_latest_post_excerpt', 'convert_smilies' );
add_filter( 'bp_get_the_topic_post_content', 'convert_smilies' );
add_filter( 'bp_get_the_topic_title', 'convert_chars' );
add_filter( 'bp_get_the_topic_latest_post_excerpt', 'convert_chars' );
add_filter( 'bp_get_the_topic_post_content', 'convert_chars' );
add_filter( 'bp_get_the_topic_post_content', 'wpautop' );
add_filter( 'bp_get_the_topic_latest_post_excerpt', 'wpautop' );
add_filter( 'bp_get_the_topic_post_content', 'stripslashes_deep' );
add_filter( 'bp_get_the_topic_title', 'stripslashes_deep' );
add_filter( 'bp_get_the_topic_latest_post_excerpt', 'stripslashes_deep' );
add_filter( 'bp_get_the_topic_poster_name', 'stripslashes_deep' );
add_filter( 'bp_get_the_topic_last_poster_name', 'stripslashes_deep' );
add_filter( 'bp_get_the_topic_object_name', 'stripslashes_deep' );
add_filter( 'bp_get_the_topic_post_content', 'make_clickable', 9 );
add_filter( 'bp_get_forum_topic_count_for_user', 'bp_core_number_format' );
add_filter( 'bp_get_forum_topic_count', 'bp_core_number_format' );
add_filter( 'bp_get_the_topic_title', 'bp_forums_make_nofollow_filter' );
add_filter( 'bp_get_the_topic_latest_post_excerpt', 'bp_forums_make_nofollow_filter' );
add_filter( 'bp_get_the_topic_post_content', 'bp_forums_make_nofollow_filter' );
function bp_forums_filter_kses( $content ) {
global $allowedtags;
$forums_allowedtags = $allowedtags;
$forums_allowedtags['span'] = array();
$forums_allowedtags['span']['class'] = array();
$forums_allowedtags['div'] = array();
$forums_allowedtags['div']['class'] = array();
$forums_allowedtags['div']['id'] = array();
$forums_allowedtags['a']['class'] = array();
$forums_allowedtags['img'] = array();
$forums_allowedtags['br'] = array();
$forums_allowedtags['p'] = array();
$forums_allowedtags['img']['src'] = array();
$forums_allowedtags['img']['alt'] = array();
$forums_allowedtags['img']['class'] = array();
$forums_allowedtags['img']['width'] = array();
$forums_allowedtags['img']['height'] = array();
$forums_allowedtags['img']['class'] = array();
$forums_allowedtags['img']['id'] = array();
$forums_allowedtags['code'] = array();
$forums_allowedtags['blockquote'] = array();
$forums_allowedtags = apply_filters( 'bp_forums_allowed_tags', $forums_allowedtags );
return wp_kses( $content, $forums_allowedtags );
}
function bp_forums_filter_tag_link( $link, $tag, $page, $context ) {
global $bp;
return apply_filters( 'bp_forums_filter_tag_link', bp_get_root_domain() . '/' . bp_get_forums_root_slug() . '/tag/' . $tag . '/' );
}
add_filter( 'bb_get_tag_link', 'bp_forums_filter_tag_link', 10, 4);
function bp_forums_make_nofollow_filter( $text ) {
return preg_replace_callback( '|<a (.+?)>|i', 'bp_forums_make_nofollow_filter_callback', $text );
}
function bp_forums_make_nofollow_filter_callback( $matches ) {
$text = $matches[1];
$text = str_replace( array( ' rel="nofollow"', " rel='nofollow'"), '', $text );
return "<a $text rel=\"nofollow\">";
}
/**
* bp_forums_add_forum_topic_to_page_title( $title )
*
* Append forum topic to page title
*
* @global object $bp
* @param string $title New page title; see bp_modify_page_title()
* @param string $title Original page title
* @param string $sep How to separate the various items within the page title.
* @param string $seplocation Direction to display title
* @return string
* @see bp_modify_page_title()
*/
function bp_forums_add_forum_topic_to_page_title( $title, $original_title, $sep, $seplocation ) {
global $bp;
if ( bp_is_current_action( 'forum' ) && bp_is_action_variable( 'topic', 0 ) )
if ( bp_has_forum_topic_posts() )
$title .= bp_get_the_topic_title() . " $sep ";
return $title;
}
add_filter( 'bp_modify_page_title', 'bp_forums_add_forum_topic_to_page_title', 9, 4 );
/**
* bp_forums_strip_mentions_on_post_edit( $title )
*
* Removes the anchor tag autogenerated for at-mentions when forum topics and posts are edited.
* Prevents embedded anchor tags.
*
* @global object $bp
* @param string $content
* @return string $content
*/
function bp_forums_strip_mentions_on_post_edit( $content ) {
global $bp;
$content = htmlspecialchars_decode( $content );
$pattern = "|<a href='" . bp_get_root_domain() . "/" . bp_get_members_root_slug() . "/[A-Za-z0-9-_\.]+/' rel='nofollow'>(@[A-Za-z0-9-_\.@]+)</a>|";
$content = preg_replace( $pattern, "$1", $content );
return $content;
}
add_filter( 'bp_get_the_topic_post_edit_text', 'bp_forums_strip_mentions_on_post_edit' );
add_filter( 'bp_get_the_topic_text', 'bp_forums_strip_mentions_on_post_edit' );
/**
* "REPLIED TO" SQL FILTERS
*/
/**
* Filters the get_topics_distinct portion of the Forums sql when on a user's Replied To page.
*
* This filter is added in bp_has_forum_topics()
*
* @package BuddyPress
* @since BuddyPress (1.5)
*
* @global object $wpdb The WordPress database global
* @param string $sql
* @return string $sql
*/
function bp_forums_add_replied_distinct_sql( $sql ) {
$sql = "DISTINCT t.topic_id, ";
return $sql;
}
/**
* Filters the get_topics_join portion of the Forums sql when on a user's Replied To page.
*
* This filter is added in bp_has_forum_topics()
*
* @package BuddyPress
* @since BuddyPress (1.5)
*
* @global object $bbdb The bbPress database global
* @global object $wpdb The WordPress database global
* @param string $sql
* @return string $sql
*/
function bp_forums_add_replied_join_sql( $sql ) {
global $bbdb;
$sql .= " LEFT JOIN $bbdb->posts p ON p.topic_id = t.topic_id ";
return $sql;
}
/**
* Filters the get_topics_where portion of the Forums sql when on a user's Replied To page.
*
* This filter is added in bp_has_forum_topics()
*
* @package BuddyPress
* @since BuddyPress (1.5)
*
* @global object $wpdb The WordPress database global
* @param string $sql
* @return string $sql
*/
function bp_forums_add_replied_where_sql( $sql ) {
global $wpdb;
$sql .= $wpdb->prepare( " AND p.poster_id = %s ", bp_displayed_user_id() );
// Remove any topic_author information
$sql = str_replace( " AND t.topic_poster = '" . bp_displayed_user_id() . "'", '', $sql );
return $sql;
}
?>