PHP snippets for GeneretePress and GenerateBlocks

gpgb-snippets

// dynamic titles for search results
// use shortcode [search_title] 

add_shortcode('search_title',function(){
    return sprintf(
    /* translators: 1: Search query name */
    __( 'Search Results for: %s', 'generatepress' ),
    '<span class="search-query">' . get_search_query() . '</span>'
    );
});


// dynamic titles for search results AND archives
// use shortcode [multi_title] 

add_shortcode('multi_title', 'get_custom_title' );
function get_custom_title() {
    if ( is_search() ) {
        return 'Search results for: ' . get_search_query();
    } elseif ( is_archive() ) {
        return get_the_archive_title();
    } 
}


// 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

add_filter( 'generate_editor_styles', function( $editor_styles ) {
    $editor_styles[] = 'style.css';
    return $editor_styles;
} );