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add_action( 'init', 'remove_editor_init' ); function remove_editor_init() { // If not in the admin, return. if ( ! is_admin() ) { return; } // Get the post ID on edit post with filter_input super global inspection. $current_post_id = filter_input( INPUT_GET, 'post', FILTER_SANITIZE_NUMBER_INT ); // Get the post ID on update post with filter_input super global inspection. $update_post_id = filter_input( INPUT_POST, 'post_ID', FILTER_SANITIZE_NUMBER_INT ); // Check to see if the post ID is set, else return. if ( isset( $current_post_id ) ) { $post_id = absint( $current_post_id ); } else if ( isset( $update_post_id ) ) { $post_id = absint( $update_post_id ); } else { return; } // Don't do anything unless there is a post_id. if ( isset( $post_id ) ) { // Get the template of the current post. $template_file = get_post_meta( $post_id, '_wp_page_template', true ); // Example of removing page editor for page-your-template.php template. if ( 'page-your-template.php' === $template_file ) { remove_post_type_support( 'page', 'editor' ); // Other features can also be removed in addition to the editor. See: https://codex.wordpress.org/Function_Reference/remove_post_type_support. } } } |