Edit file File name : by-author.php Content :<?php namespace ElementorPro\Modules\ThemeBuilder\Conditions; use ElementorPro\Modules\QueryControl\Module as QueryModule; if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly } class By_Author extends Condition_Base { public static function get_type() { return 'singular'; } public static function get_priority() { return 40; } public function get_name() { return 'by_author'; } public function get_label() { return esc_html__( 'By Author', 'elementor-pro' ); } public function check( $args = null ) { return is_singular() && get_post_field( 'post_author' ) === $args['id']; } protected function register_controls() { $this->add_control( 'author_id', [ 'section' => 'settings', 'type' => QueryModule::QUERY_CONTROL_ID, 'select2options' => [ 'dropdownCssClass' => 'elementor-conditions-select2-dropdown', ], 'autocomplete' => [ 'object' => QueryModule::QUERY_OBJECT_AUTHOR, ], ] ); } } Save