/**
* AJAX handler for autocomplete.
*
* Displays friends only, unless BP_MESSAGES_AUTOCOMPLETE_ALL is defined.
*
* @since BuddyPress (1.2.0)
*
* @return string HTML.
*/
function bp_legacy_theme_ajax_messages_autocomplete_results()
{
/**
* Filters the max results default value for ajax messages autocomplete results.
*
* @since BuddyPress (1.5.0)
*
* @param int $value Max results for autocomplete. Default 10.
*/
$limit = isset($_GET['limit']) ? absint($_GET['limit']) : (int) apply_filters('bp_autocomplete_max_results', 10);
$term = isset($_GET['q']) ? sanitize_text_field($_GET['q']) : '';
// Include everyone in the autocomplete, or just friends?
if (bp_is_current_component(bp_get_messages_slug())) {
$only_friends = buddypress()->messages->autocomplete_all === false;
} else {
$only_friends = true;
}
$suggestions = bp_core_get_suggestions(array('limit' => $limit, 'only_friends' => $only_friends, 'term' => $term, 'type' => 'members'));
if ($suggestions && !is_wp_error($suggestions)) {
foreach ($suggestions as $user) {
// Note that the final line break acts as a delimiter for the
// autocomplete JavaScript and thus should not be removed
printf('<span id="%s" href="#"></span><img src="%s" style="width: 15px"> %s (%s)' . "\n", esc_attr('link-' . $user->ID), esc_url($user->image), esc_html($user->name), esc_html($user->ID));
}
}
exit;
}
/**
* AJAX handler for group member autocomplete requests.
*
* @since 1.7.0
*/
function bp_groups_admin_autocomplete_handler()
{
// Bail if user user shouldn't be here, or is a large network
if (!current_user_can('bp_moderate') || is_multisite() && wp_is_large_network('users')) {
wp_die(-1);
}
$term = isset($_GET['term']) ? sanitize_text_field($_GET['term']) : '';
$group_id = isset($_GET['group_id']) ? absint($_GET['group_id']) : 0;
if (!$term || !$group_id) {
wp_die(-1);
}
$suggestions = bp_core_get_suggestions(array('group_id' => -$group_id, 'limit' => 10, 'term' => $term, 'type' => 'members'));
$matches = array();
if ($suggestions && !is_wp_error($suggestions)) {
foreach ($suggestions as $user) {
$matches[] = array('label' => sprintf(__('%1$s (%2$s)', 'buddypress'), $user->name, $user->ID), 'value' => $user->ID);
}
}
wp_die(json_encode($matches));
}
public function test_suggestions_with_type_groupmembers_hidden_and_exclude_group_from_results()
{
$suggestions = bp_core_get_suggestions(array('group_id' => self::$group_ids['hidden'], 'type' => 'members', 'term' => 'pig'));
$this->assertTrue(is_wp_error($suggestions));
// no access to group.
}
/**
* AJAX endpoint for Suggestions API lookups.
*
* @since 2.1.0
*/
function bp_ajax_get_suggestions()
{
if (!bp_is_user_active() || empty($_GET['term']) || empty($_GET['type'])) {
wp_send_json_error('missing_parameter');
exit;
}
$args = array('term' => sanitize_text_field($_GET['term']), 'type' => sanitize_text_field($_GET['type']));
// Support per-Group suggestions.
if (!empty($_GET['group-id'])) {
$args['group_id'] = absint($_GET['group-id']);
}
$results = bp_core_get_suggestions($args);
if (is_wp_error($results)) {
wp_send_json_error($results->get_error_message());
exit;
}
wp_send_json_success($results);
}
/**
* AJAX endpoint for Suggestions API lookups.
*
* @since BuddyPress (2.1.0)
*/
function bp_ajax_get_suggestions()
{
if (!bp_is_user_active() || empty($_GET['term']) || empty($_GET['type'])) {
wp_send_json_error('missing_parameter');
exit;
}
$results = bp_core_get_suggestions(array('term' => sanitize_text_field($_GET['term']), 'type' => sanitize_text_field($_GET['type'])));
if (is_wp_error($results)) {
wp_send_json_error($results->get_error_message());
exit;
}
wp_send_json_success($results);
}
public function test_suggestions_with_bad_term()
{
// a non-empty term is mandatory
$suggestions = bp_core_get_suggestions(array('term' => '', 'type' => 'members'));
$this->assertTrue(is_wp_error($suggestions));
}
/**
* Searches for groups given some characters and returns
* the found suggestions
*
* @package WP Idea Stream
* @subpackage buddypress/groups
*
* @since 2.0.0
*
* @uses wp_idea_stream_user_can() to check for user's capability
* @uses sanitize_text_field() to sanitize the search terms
* @uses bp_loggedin_user_id() to get current user's ID
* @uses bp_core_get_suggestions() to get the matching suggestions
* @return string the groups suggestions
*/
public function ajax_group_search()
{
// Bail if user user shouldn't be here
if (!wp_idea_stream_user_can('edit_ideas')) {
wp_die(-1);
}
$term = '';
if (isset($_GET['term'])) {
$term = sanitize_text_field($_GET['term']);
}
$author = bp_loggedin_user_id();
if (isset($_GET['user_id'])) {
$author = absint($_GET['user_id']);
}
if (empty($term)) {
wp_die(-1);
}
$suggestions = bp_core_get_suggestions(array('limit' => 10, 'term' => $term, 'type' => 'ideastream_groups', 'show_hidden' => true, 'meta_key' => '_group_ideastream_activate', 'meta_value' => 1, 'author' => $author));
$matches = array();
if ($suggestions && !is_wp_error($suggestions)) {
foreach ($suggestions as $group) {
$matches[] = array('label' => esc_html($group->name), 'value' => esc_attr($group->id), 'link' => esc_url($group->link));
}
}
wp_die(json_encode($matches));
}
