generatepress

add_action( 'wp', 'tu_remove_header_from_products' );
function tu_remove_header_from_products() {
    if ( is_singular( 'product' ) ) {
      remove_action( 'generate_header', 'generate_construct_header' );
    }
}

generatepress

add_filter( 'generate_page_header_options', 'tu_default_featured_image' );
function tu_default_featured_image( $options ) {
	if ( '' == $options['image_id'] ) {
		$options['image_id'] = 4667;
	}

	return $options;
}

generatepress

add_action( 'wp','tu_move_nav_after_page_header' );
function tu_move_nav_after_page_header() {
  if ( ! function_exists( 'generate_page_header_get_options' ) ) {
    return;
  }

  $options = generate_page_header_get_options();

  if ( '' !== $options['content'] ) {
    remove_action( 'generate_after_header', 'generate_add_navigation_after_header', 5 );

generatepress

add_action( 'admin_head', 'tu_show_gridable_button_sections' );
function tu_show_gridable_button_sections() {
	?>
	<style>
		#wp-generate-sections-editor-wrap .wp-media-buttons > .gridable-insert-row-button {
			display: inline-block;
		}
	</style>
	<?php
}

generatepress

add_filter( 'generate_post_date_output', 'tu_show_modified_date' );
function tu_show_modified_date() {
	$time_string = '<time class="entry-date published" datetime="%1$s" itemprop="datePublished">%2$s</time>';

	if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
		$time_string = 'Updated on: <time class="updated" datetime="%3$s" itemprop="dateModified">%4$s</time>';
	}

	$time_string = sprintf( $time_string,
		esc_attr( get_the_date( 'c' ) ),

generatepress

add_filter( 'generate_post_author_output', 'tu_categories_to_author' );
add_filter( 'generate_category_list_output', '__return_false' );
add_filter( 'generate_tag_list_output', '__return_false' );
function tu_categories_to_author( $output ) {
    $categories_list = get_the_category_list( _x( ', ', 'Used between list items, there is a space after the comma.', 'generatepress' ) );
    $categories_list = sprintf( '<span class="cat-links"><span class="screen-reader-text">%1$s </span>%2$s</span>',
        _x( 'Categories', 'Used before category names.', 'generatepress' ),
        $categories_list
    );
	

generatepress

add_filter( 'generate_post_author_output','tu_append_edit_posts_link' );
function tu_append_edit_posts_link( $output ) {
	global $post;
	if ( current_user_can( 'edit_post', $post->ID ) ) {
		$url = get_edit_post_link();
		return $output . ' | <a href="' . esc_url( $url ) . '">Edit</a>';
	} else {
		return $output;
	}
}

generatepress

add_filter( 'generate_show_excerpt', 'tu_excerpt_image_format' );
function tu_excerpt_image_format( $excerpt ) {
    if ( 'image' == get_post_format() ) {
        return true;
    }

    return $excerpt;
}

generatepress

add_filter( 'generate_typography_customize_list','tu_add_google_fonts' );
function tu_add_google_fonts( $fonts ) {
	$fonts[ 'alef' ] = array( 'name' => 'Alef' );
	
	return $fonts;
}

generatepress

add_filter( 'generate_sidebar_layout', 'tu_remove_sidebars' );
function tu_remove_sidebars( $sidebar ) {
  if ( is_404() ) {
    return 'no-sidebar';
  }
  
  return $sidebar;
}

add_filter( 'generate_footer_widgets', 'tu_remove_footer_widgets' );