PHP snippets for GeneretePress and GenerateBlocks

gpgb-snippets

// remove pages from search results

function exclude_pages_from_search( $query ) {
    if ( $query->is_search() && $query->is_main_query() && ! is_admin() ) {
        $query->set( 'post_type', 'post' );
    }
}
add_filter( 'pre_get_posts','exclude_pages_from_search' );


// view customizer additional css in the WP editor

add_filter( 'block_editor_settings_all', function( $editor_settings ) {
    $css = wp_get_custom_css_post()->post_content;
    $editor_settings['styles'][] = array( 'css' => $css );

    return $editor_settings;
} );


// view child theme css in the WP editor

function my_editor_styles() {
    add_editor_style( 'editor.css' );
}
add_action( 'after_setup_theme', 'my_editor_styles' );