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Code Reference Functions bp_activity_admin_reply()

bp_activity_admin_reply()

AJAX receiver for Activity replies via the admin screen.

Description

Processes requests to add new activity comments, and echoes HTML for a new table row.

Source

File: bp-activity/bp-activity-admin.php

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function bp_activity_admin_reply() {
    // Check nonce.
    check_ajax_referer( 'bp-activity-admin-reply', '_ajax_nonce-bp-activity-admin-reply' );
 
    $parent_id = ! empty( $_REQUEST['parent_id'] ) ? (int) $_REQUEST['parent_id'] : 0;
    $root_id   = ! empty( $_REQUEST['root_id'] )   ? (int) $_REQUEST['root_id']   : 0;
 
    // $parent_id is required
    if ( empty( $parent_id ) )
        die( '-1' );
 
    // If $root_id not set (e.g. for root items), use $parent_id.
    if ( empty( $root_id ) )
        $root_id = $parent_id;
 
    // Check that a reply has been entered.
    if ( empty( $_REQUEST['content'] ) )
        die( __( 'ERROR: Please type a reply.', 'buddyboss' ) );
 
    // Check parent activity exists.
    $parent_activity = new BP_Activity_Activity( $parent_id );
    if ( empty( $parent_activity->component ) )
        die( __( 'ERROR: The item you are trying to reply to cannot be found, or it has been deleted.', 'buddyboss' ) );
 
    // @todo: Check if user is allowed to create new activity items
    // if ( ! current_user_can( 'bp_new_activity' ) )
    if ( ! bp_current_user_can( 'bp_moderate' ) )
        die( '-1' );
 
    // Add new activity comment.
    $new_activity_id = bp_activity_new_comment( array(
        'activity_id' => $root_id,              // ID of the root activity item.
        'content'     => $_REQUEST['content'],
        'parent_id'   => $parent_id,            // ID of a parent comment.
    ) );
 
    // Fetch the new activity item, as we need it to create table markup to return.
    $new_activity = new BP_Activity_Activity( $new_activity_id );
 
    // This needs to be set for the BP_Activity_List_Table constructor to work.
    set_current_screen( 'toplevel_page_bp-activity' );
 
    // Set up an output buffer.
    ob_start();
    $list_table = new BP_Activity_List_Table();
    $list_table->single_row( (array) $new_activity );
 
    // Get table markup.
    $response =  array(
        'data'     => ob_get_contents(),
        'id'       => $new_activity_id,
        'position' => -1,
        'what'     => 'bp_activity',
    );
    ob_end_clean();
 
    // Send response.
    $r = new WP_Ajax_Response();
    $r->add( $response );
    $r->send();
 
    exit();
}

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Changelog

Changelog
Version Description
BuddyPress 1.6.0 Introduced.

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