Contents

Code Reference Functions bp_nouveau_ajax_followunfollow_member()

bp_nouveau_ajax_followunfollow_member()

Follow/Unfollow a user via a POST request.

Description

Return

(string) HTML

Source

File: bp-templates/bp-nouveau/includes/follow/ajax.php

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function bp_nouveau_ajax_followunfollow_member() {
    $response = array(
        'feedback' => sprintf(
            '<div class="bp-feedback error bp-ajax-message"><p>%s</p></div>',
            esc_html__( 'There was a problem performing this action. Please try again.', 'buddyboss' )
        ),
    );
 
    // Bail if not a POST action.
    if ( ! bp_is_post_request() ) {
        wp_send_json_error( $response );
    }
 
    if ( empty( $_POST['_wpnonce'] ) || empty( $_POST['item_id'] ) ) {
        wp_send_json_error( $response );
    }
 
    // Use default nonce
    $nonce = $_POST['_wpnonce'];
    $check = 'bp_nouveau_follow';
 
    // Use a specific one for actions needed it
    if ( ! empty( $_POST['_wpnonce'] ) && ! empty( $_POST['action'] ) ) {
        $nonce = $_POST['_wpnonce'];
        $check = $_POST['action'];
    }
 
    // Nonce check!
    if ( empty( $nonce ) || ! wp_verify_nonce( $nonce, $check ) ) {
        wp_send_json_error( $response );
    }
 
    // Cast fid as an integer.
    $leader_id = (int) $_POST['item_id'];
 
    // Check if the user exists
    if ( isset( $_POST['action'] ) ) {
        $user = get_user_by( 'id', $leader_id );
        if ( ! $user ) {
            wp_send_json_error(
                array(
                    'feedback' => sprintf(
                        '<div class="bp-feedback error">%s</div>',
                        esc_html__( 'No member found with that ID.', 'buddyboss' )
                    ),
                )
            );
        }
    }
 
    $is_following = bp_is_following( array( 'leader_id' => $leader_id, 'follower_id' => bp_loggedin_user_id() ) );
 
    // Trying to unfollow.
    if ( $is_following ) {
        if ( ! bp_stop_following( array( 'leader_id' => $leader_id, 'follower_id' => bp_loggedin_user_id() ) ) ) {
 
            $response['feedback'] = sprintf(
                '<div class="bp-feedback error">%s</div>',
                esc_html__( 'There was a problem when trying to unfollow this user.', 'buddyboss' )
            );
 
            wp_send_json_error( $response );
        } else {
 
            if ( bp_has_members( 'include=' . $leader_id ) ) {
                while ( bp_members() ) {
                    bp_the_member();
                    wp_send_json_success( array(
                        'contents' => bp_get_add_follow_button( $leader_id, bp_loggedin_user_id(), array(
                            'parent_element' => 'li',
                            'button_element' => 'button'
                        ) )
                    ) );
                }
            } else {
                wp_send_json_success( array( 'contents' => '' ) );
            }
        }
 
        // Trying to follow.
    } elseif ( ! $is_following ) {
        if ( ! bp_start_following( array( 'leader_id' => $leader_id, 'follower_id' => bp_loggedin_user_id() ) ) ) {
 
            $response['feedback'] = sprintf(
                '<div class="bp-feedback error">%s</div>',
                esc_html__( 'There was a problem when trying to follow this user.', 'buddyboss' )
            );
 
            wp_send_json_error( $response );
        } else {
            if ( bp_has_members( 'include=' . $leader_id ) ) {
                while ( bp_members() ) {
                    bp_the_member();
                    wp_send_json_success( array(
                        'contents' => bp_get_add_follow_button( $leader_id, bp_loggedin_user_id(), array(
                            'parent_element' => 'li',
                            'button_element' => 'button'
                        ) )
                    ) );
                }
            } else {
                wp_send_json_success( array( 'contents' => '' ) );
            }
        }
    } else {
        $response['feedback'] = sprintf(
            '<div class="bp-feedback error">%s</div>',
            esc_html__( 'Request Pending', 'buddyboss' )
        );
 
        wp_send_json_error( $response );
    }
}

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Changelog

Changelog
Version Description
BuddyBoss 1.0.0 Introduced.

Uses

Uses
Uses Description
bp-members/bp-members-template.php: bp_has_members()

Initialize the members loop.
bp-members/bp-members-template.php: bp_members()

Check whether there are more members to iterate over.
bp-members/bp-members-template.php: bp_the_member()

Set up the current member inside the loop.
bp-core/bp-core-template.php: bp_loggedin_user_id()

Get the ID of the currently logged-in user.
bp-core/bp-core-functions.php: bp_is_post_request()

Return true|false if this is a POST request.
bp-activity/bp-activity-functions.php: bp_is_following()

Check if a user is already following another user.
bp-activity/bp-activity-functions.php: bp_stop_following()

Stop following a user’s activity.
bp-activity/bp-activity-functions.php: bp_start_following()

Start following a user’s activity.
bp-activity/bp-activity-template.php: bp_get_add_follow_button()

Returns a follow / unfollow button for a given user depending on the follower status.
Show 4 more uses Hide more uses

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